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#1 Le 11/04/2019, à 19:18

Retienne

Le Disque Dur s'emballe

Bonjour,

J'ai refait une installation sous 18.04 et, de temps à autre, le disque dur s'emballe, entraînant une forme de freeze (avec souris toujours active).

Il est nécessaire de redémarrer l'ordinateur pour retrouver une vie normale.

Le disque est un Samsung 1 To S-ATA II 32Mo (Spinpoint F3 - HD103SJ).

Les données SMART indiquent que le disque est sain, 7 secteurs endommagés.

Merci.

Hors ligne

#2 Le 12/04/2019, à 06:37

moko138

Re : Le Disque Dur s'emballe

Retienne a écrit :

Les données SMART indiquent que le disque est sain, 7 secteurs endommagés.

Contradiction !

Donc en session installée :
a) Installer l'utilitaire permettant de voir l'état du disque :

sudo apt-get install --no-install-recommends smartmontools

  - -
b) Lire les données SMART complètes :
faire sans ajouter de chiffre :

sudo smartctl -s on -S on -o on -a /dev/sda

et en donner le retour complet et entre balises-code.

= =

Quand "le disque dur s'emballe",
et seulement à ce moment-là, montre :

top -b -n1 | head -22

et

top -b -n1 -o %MEM | head -22

%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#3 Le 12/04/2019, à 13:39

Retienne

Re : Le Disque Dur s'emballe

Bonjour, et merci de ce retour rapide,

Le système est sur sdb, ce que j'ai indiqué dans la commande. Pour la commande quand le DD s'emballe, lorsque cela survient, je n'ai plus la main.

etienne@etienne-MS-7597:~$ sudo smartctl -s on -S on -o on -a /dev/sdb
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-47-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     SAMSUNG SpinPoint F3
Device Model:     SAMSUNG HD103SJ
Serial Number:    S246J9KB917470
LU WWN Device Id: 5 0024e9 2062674b5
Firmware Version: 1AJ10001
User Capacity:    1000204886016 bytes [1,00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 6
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Fri Apr 12 14:34:41 2019 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
SMART Attribute Autosave Enabled.
SMART Automatic Offline Testing Enabled every four hours.

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x80)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		( 9420) seconds.
Offline data collection
capabilities: 			 (0x5b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					No Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 ( 157) minutes.
SCT capabilities: 	       (0x003f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       3
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   071   070   025    Pre-fail  Always       -       8899
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1031
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       7095
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   252   252   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       1033
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   063   054   000    Old_age   Always       -       37 (Min/Max 11/46)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       195
223 Load_Retry_Count        0x0032   252   252   000    Old_age   Always       -       0
225 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       1050

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Hors ligne

#4 Le 12/04/2019, à 14:10

moko138

Re : Le Disque Dur s'emballe

Ton SAMSUNG SpinPoint F3 HD103SJ est en bon état.

Les secteurs endommagés sont sur un autre disque.
On attend donc les données smart de ton ou tes autres disques.
...Ainsi que les 2 autres commandes quand le système s'emballera.

Par ailleurs, ce que tu décris peut être le simple effet du swapping. Donc montre aussi

cat /proc/sys/vm/swappiness

Si c'est le cas, c'est facile à corriger.  smile


%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#5 Le 16/04/2019, à 13:33

Retienne

Re : Le Disque Dur s'emballe

Bonjour, et merci,

J'ai 3 disques : le principal et 2 secondaires pour les sauvegardes (un interne et un externe).

Les retours de la première commande sont les suivants :

- Pour le disque sda (disque interne de sauvegarde)

etienne@etienne-MS-7597:~$ sudo smartctl -s on -S on -o on -a /dev/sda
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-47-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.12
Device Model:     ST3500418AS
Serial Number:    9VMXV738
LU WWN Device Id: 5 000c50 02da77f9e
Firmware Version: CC46
User Capacity:    500107862016 bytes [500 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 4
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Tue Apr 16 14:21:27 2019 CEST

==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/213891en

SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
SMART Attribute Autosave Enabled.
SMART Automatic Offline Testing Enabled every four hours.

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		(  600) seconds.
Offline data collection
capabilities: 			 (0x7b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 (  83) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x103f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   114   099   006    Pre-fail  Always       -       58931795
  3 Spin_Up_Time            0x0003   097   097   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   057   057   020    Old_age   Always       -       44985
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       7
  7 Seek_Error_Rate         0x000f   078   060   030    Pre-fail  Always       -       76525678
  9 Power_On_Hours          0x0032   068   068   000    Old_age   Always       -       28449
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   079   079   020    Old_age   Always       -       22292
183 Runtime_Bad_Block       0x0032   099   099   000    Old_age   Always       -       1
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   097   000    Old_age   Always       -       4295032895
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   066   048   045    Old_age   Always       -       34 (Min/Max 24/34)
194 Temperature_Celsius     0x0022   034   052   000    Old_age   Always       -       34 (0 15 0 0 0)
195 Hardware_ECC_Recovered  0x001a   018   007   000    Old_age   Always       -       58931795
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       40344 (148 128 0)
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       2054864965
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       1574082172

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

- Sur le sdb = disque principal

etienne@etienne-MS-7597:~$ sudo smartctl -s on -S on -o on -a /dev/sdb
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-47-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     SAMSUNG SpinPoint F3
Device Model:     SAMSUNG HD103SJ
Serial Number:    S246J9KB917470
LU WWN Device Id: 5 0024e9 2062674b5
Firmware Version: 1AJ10001
User Capacity:    1000204886016 bytes [1,00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS T13/1699-D revision 6
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Tue Apr 16 14:22:45 2019 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
SMART Attribute Autosave Enabled.
SMART Automatic Offline Testing Enabled every four hours.

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x80)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		( 9420) seconds.
Offline data collection
capabilities: 			 (0x5b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					No Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 ( 157) minutes.
SCT capabilities: 	       (0x003f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       3
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   071   070   025    Pre-fail  Always       -       8806
  4 Start_Stop_Count        0x0032   099   099   000    Old_age   Always       -       1045
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       7116
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   252   252   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       1047
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   054   000    Old_age   Always       -       32 (Min/Max 11/46)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       197
223 Load_Retry_Count        0x0032   252   252   000    Old_age   Always       -       0
225 Load_Cycle_Count        0x0032   100   100   000    Old_age   Always       -       1064

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

- Sur le sdc = disque externe

etienne@etienne-MS-7597:~$ sudo smartctl -s on -S on -o on -a /dev/sdc
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-47-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

Read Device Identity failed: scsi error unsupported field in scsi command

A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.

- J'ajoute la commande sur sdc1 :

etienne@etienne-MS-7597:~$ sudo smartctl -s on -S on -o on -a /dev/sdc1
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-47-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Vendor:               Seagate
Product:              BUP Slim BK
Revision:             0304
Compliance:           SPC-4
User Capacity:        2000398933504 bytes [2,00 TB]
Logical block size:   512 bytes
Logical Unit id:      0x5000000000000001
Serial number:        NA9KTPH0
Device type:          disk
Local Time is:        Tue Apr 16 14:20:35 2019 CEST
SMART support is:     Available - device has SMART capability.
SMART support is:     Disabled
Temperature Warning:  Disabled or Not Supported

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
Informational Exceptions (SMART) disabled
Temperature warning disabled
Enable autosave (clear GLTSD bit) failed

=== START OF READ SMART DATA SECTION ===
SMART Health Status: OK
Current Drive Temperature:     0 C
Drive Trip Temperature:        0 C

Error Counter logging not supported

Device does not support Self Test logging

La commande cat /proc/sys/vm/swappiness retourne le nombre 60

Enfin, à un moment le disque dur semblait s'emballer, et j'ai donc lancé les commandes demandées, mais il est revenu à la normale :

etienne@etienne-MS-7597:~$ top -b -n1 | head -22
top - 13:55:50 up 5 days, 19:29,  2 users,  load average: 8,56, 4,41, 1,95
Tâches: 488 total,   3 en cours, 332 en veille,   0 arrêté,   0 zombie
%Cpu(s): 34,7 ut,  9,3 sy,  0,2 ni, 54,9 id,  0,8 wa,  0,0 hi,  0,2 si,  0,0 st
KiB Mem : 11996976 total,   335248 libr,  9653108 util,  2008620 tamp/cache
KiB Éch:   999420 total,   353772 libr,   645648 util.   871124 dispo Mem 

  PID UTIL.     PR  NI    VIRT    RES    SHR S  %CPU %MEM    TEMPS+ COM.
 2457 etienne   20   0 3532672 588472 149792 S  61,5  4,9 315:19.83 firefox
 2829 etienne   20   0 4004872 1,594g 128868 R  19,2 13,9 138:17.37 Web Content
28675 etienne   20   0   51696   4528   3512 R   7,7  0,0   0:00.03 top
 3024 etienne   20   0 3026316 588512  37548 S   3,8  4,9 426:35.11 Web Content
22988 etienne   20   0 2294736 576204  40736 S   3,8  4,8  10:47.26 chrome
    1 root      20   0  226408   6336   2908 S   0,0  0,1   0:23.49 systemd
    2 root      20   0       0      0      0 S   0,0  0,0   0:00.06 kthreadd
    4 root       0 -20       0      0      0 I   0,0  0,0   0:00.00 kworker/0:+
    6 root       0 -20       0      0      0 I   0,0  0,0   0:00.00 mm_percpu_+
    7 root      20   0       0      0      0 S   0,0  0,0   0:01.57 ksoftirqd/0
    8 root      20   0       0      0      0 I   0,0  0,0   0:51.53 rcu_sched
    9 root      20   0       0      0      0 I   0,0  0,0   0:00.00 rcu_bh
   10 root      rt   0       0      0      0 S   0,0  0,0   0:00.12 migration/0
   11 root      rt   0       0      0      0 S   0,0  0,0   0:00.17 watchdog/0
   12 root      20   0       0      0      0 S   0,0  0,0   0:00.00 cpuhp/0
etienne@etienne-MS-7597:~$ top -b -n1 -o %MEM | head -22
top - 13:56:04 up 5 days, 19:29,  2 users,  load average: 7,39, 4,30, 1,94
Tâches: 488 total,   1 en cours, 334 en veille,   0 arrêté,   0 zombie
%Cpu(s): 34,7 ut,  9,3 sy,  0,2 ni, 54,9 id,  0,8 wa,  0,0 hi,  0,2 si,  0,0 st
KiB Mem : 11996976 total,   323436 libr,  9662816 util,  2010724 tamp/cache
KiB Éch:   999420 total,   353772 libr,   645648 util.   860144 dispo Mem 

  PID UTIL.     PR  NI    VIRT    RES    SHR S  %CPU %MEM    TEMPS+ COM.
 2829 etienne   20   0 4002824 1,596g 128868 S   0,0 13,9 138:18.90 Web Content
26016 etienne   20   0 2422472 846432  23368 S   0,0  7,1   1:09.97 soffice.bin
10783 etienne   20   0 3335012 759536  21988 S   0,0  6,3   9:36.36 chrome
 3024 etienne   20   0 3026316 594752  37548 S   0,0  5,0 426:35.23 Web Content
 2457 etienne   20   0 3532656 591876 153964 S 100,0  4,9 315:33.72 firefox
22988 etienne   20   0 2294736 576480  40752 S   0,0  4,8  10:47.29 chrome
 2706 etienne   20   0 8331784 404828  36996 S   0,0  3,4  16:59.52 WebExtensi+
26902 etienne   20   0 2099236 380540  68292 S   5,9  3,2   4:56.47 chrome
 2131 etienne   20   0 4051760 379612  42184 S   5,9  3,2  29:56.62 gnome-shell
12196 etienne   20   0 2225224 318224  53888 S   0,0  2,7  14:02.39 Web Content
 3913 etienne   20   0 1318716 303892  29928 S   0,0  2,5   1:59.44 remmina
 1997 etienne   20   0 1016908 255660 223000 S   0,0  2,1  43:05.45 Xorg
 2402 etienne   20   0 3415592 229820   7168 S   0,0  1,9   2:09.05 dropbox
27700 etienne   20   0 1911128 205204  62708 S   0,0  1,7   0:55.80 Web Content
23109 etienne   20   0 1844316 198200  54572 S   0,0  1,7   1:32.42 Web Content

Hors ligne

#6 Le 20/04/2019, à 21:04

moko138

Re : Le Disque Dur s'emballe

Pardon pour le retard !

Tu as 12 Go de RAM smile  et 1 Go de swap.

Retienne a écrit :

La commande cat /proc/sys/vm/swappiness retourne le nombre 60

Alors on va commencer par abaisser le swappiness :

Sur la page swap, applique le § "Régler le déclenchement du fichier d'échange dès que la mémoire est utilisée a 95%", le problème devrait déjà se raréfier.  smile
  Finis en re-montrant

cat /proc/sys/vm/swappiness

.

= =

.
Ton Seagate Barracuda ST3500418AS interne de 500 Go se fait vieux et donne des signes de fatigue :

ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  9 Power_On_Hours          0x0032   068   068   000    Old_age   Always       -       28449
195 Hardware_ECC_Recovered  0x001a   018   007   000    Old_age   Always       -       58931795

Commence à réfléchir au modèle par lequel tu vas le remplacer.
  - -

Concernant ton disque Seagate 2 To externe, branché, peux-tu montrer

lsusb | sort ; echo ; lsusb -t

s'il te plaît ?


%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#7 Le 21/04/2019, à 09:16

Retienne

Re : Le Disque Dur s'emballe

Bonjour,

Le retour de cat /proc/sys/vm/swappiness :

etienne@etienne-MS-7597:~$ cat /proc/sys/vm/swappiness
5

et le retour de lsusb | sort ; echo ; lsusb -t

etienne@etienne-MS-7597:~$ lsusb | sort ; echo ; lsusb -t
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 004: ID 058f:6377 Alcor Micro Corp. AU6375 4-LUN card reader
Bus 002 Device 010: ID 03f3:7000 Adaptec, Inc. 
Bus 002 Device 011: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 002 Device 012: ID 0409:0058 NEC Corp. HighSpeed Hub
Bus 002 Device 013: ID 04a9:1778 Canon, Inc. 
Bus 002 Device 014: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 002 Device 015: ID 046d:0826 Logitech, Inc. HD Webcam C525

/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
        |__ Port 4: Dev 10, If 0, Class=Hub, Driver=hub/4p, 480M
            |__ Port 1: Dev 11, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
            |__ Port 1: Dev 11, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
            |__ Port 4: Dev 12, If 0, Class=Hub, Driver=hub/4p, 480M
                |__ Port 4: Dev 15, If 2, Class=Video, Driver=uvcvideo, 480M
                |__ Port 4: Dev 15, If 0, Class=Audio, Driver=snd-usb-audio, 480M
                |__ Port 4: Dev 15, If 3, Class=Video, Driver=uvcvideo, 480M
                |__ Port 4: Dev 15, If 1, Class=Audio, Driver=snd-usb-audio, 480M
                |__ Port 3: Dev 14, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
                |__ Port 1: Dev 13, If 1, Class=Printer, Driver=usblp, 480M
                |__ Port 1: Dev 13, If 2, Class=Printer, Driver=usblp, 480M
                |__ Port 1: Dev 13, If 0, Class=Vendor Specific Class, Driver=, 480M
        |__ Port 7: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M

Je suis absent cette semaine, et ne pourrai donc pas répondre aux éventuels messages. Merci en tout cas de vous pencher sur mon soucis.

Hors ligne

#8 Le 21/04/2019, à 13:58

moko138

Re : Le Disque Dur s'emballe

Ton retour de cat /proc/sys/vm/swappiness est bon.

Je suis absent cette semaine, et ne pourrai donc pas répondre aux éventuels messages.

Noté.  smile

= =

Attention ! Les hubs usb en cascade,

/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p  # interne
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p  # Intel, interne
        |__ Port 4: Dev 10, If 0, Class=Hub, Driver=hub/4p  # Adaptec
            |__ Port 4: Dev 12, If 0, Class=Hub, Driver=hub/4p  # NEC Corp. HighSpeed Hub

quand ils ne disposent pas chacun de son alimentation autonome, c'est franchement déconseillé ! Ça tire trop de courant !

= =

Ton adaptateur usb2 de disque est, avec le lecteur de cartes Alcor, intégré au panneau de façade 1555849215.png, et il ne figure pas dans  la liste des périphériques supportés par smartmontools :
https://www.smartmontools.org/wiki/Supp … SB-Devices
  Donc pour évaluer l'état du DDE 2 To externe, il faudra le sortir de son boîtier et le brancher en Sata (juste à côté de la prise usb de façade).


%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#9 Le 11/05/2019, à 12:08

Retienne

Re : Le Disque Dur s'emballe

Bonjour,

La situation à mon retour de congés semblaient s'être améliorée, mais c'est reparti ce samedi. Le DD travaille et même la souris ne bouge plus...

Hors ligne

#10 Le 13/04/2020, à 11:13

Retienne

Re : Le Disque Dur s'emballe

Bonjour,

Je relance ce fil, et m’aperçois que je n'ai pas remercié moko138 pour son aide, ce que je corrige ici immédiatement.

Depuis les derniers échanges, le disque dur ne s'emballe plus comme précédemment (je me suis remis sur 18.04), mais j'ai toujours des lenteurs du système : lenteur au démarrage, souris qui se déplace de façon saccadée...

Un sudo systemd-analyse blame donne ceci :

etienne@parents:~$ sudo systemd-analyze blame
[sudo] Mot de passe de etienne : 
    1min 38.574s apt-daily.service
         38.019s plymouth-quit-wait.service
         25.066s snapd.service
         21.463s dev-sdb1.device
         17.175s configure-printer@usb-001-003.service
         15.422s networkd-dispatcher.service
         14.364s dev-loop24.device
         14.208s dev-loop21.device
         14.139s dev-loop20.device
         13.918s dev-loop23.device
         13.663s dev-loop15.device
         13.188s dev-loop17.device
         12.913s dev-loop18.device
         12.522s dev-loop22.device
         12.443s ModemManager.service
         12.440s dev-loop16.device
         12.401s dev-loop13.device
         12.277s dev-loop12.device
         12.240s dev-loop19.device
         12.117s apparmor.service
         11.463s NetworkManager-wait-online.service
         11.002s dev-loop10.device
         10.684s dev-loop8.device
lines 1-23...skipping...
    1min 38.574s apt-daily.service
         38.019s plymouth-quit-wait.service
         25.066s snapd.service
         21.463s dev-sdb1.device
         17.175s configure-printer@usb-001-003.service
         15.422s networkd-dispatcher.service
         14.364s dev-loop24.device
         14.208s dev-loop21.device
         14.139s dev-loop20.device
         13.918s dev-loop23.device
         13.663s dev-loop15.device
         13.188s dev-loop17.device
         12.913s dev-loop18.device
         12.522s dev-loop22.device
         12.443s ModemManager.service
         12.440s dev-loop16.device
         12.401s dev-loop13.device
         12.277s dev-loop12.device
         12.240s dev-loop19.device
         12.117s apparmor.service
         11.463s NetworkManager-wait-online.service
         11.002s dev-loop10.device
         10.684s dev-loop8.device
         10.623s dev-loop14.device
          9.975s dev-loop5.device
          9.899s dev-loop7.device
          9.334s dev-loop11.device
          9.301s dev-loop3.device
          9.127s dev-loop4.device
          8.611s nmbd.service
          8.492s plymouth-read-write.service
          8.257s dev-loop9.device
          8.199s dev-loop6.device
          7.085s NetworkManager.service
          6.962s apport-autoreport.service
          6.877s dev-loop0.device
          6.838s fwupd.service
          6.470s udisks2.service
          6.186s dev-loop2.device
          5.991s user@121.service
          5.982s teamviewerd.service
          5.763s apport.service
          5.750s speech-dispatcher.service
          5.650s dev-loop1.device
          5.453s rsyslog.service
          5.420s avahi-daemon.service
          5.418s thermald.service
          5.409s gpu-manager.service
          5.318s pppd-dns.service
          5.298s systemd-rfkill.service
          5.252s systemd-logind.service
          5.119s systemd-udevd.service
          4.265s wpa_supplicant.service
          4.064s apt-daily-upgrade.service
          3.870s accounts-daemon.service
          3.367s dns-clean.service
          3.327s snap-gnome\x2dsystem\x2dmonitor-135.mount
          3.216s snap-whatsdesk-17.mount
          3.205s snap-gnome\x2dcalculator-704.mount
          3.091s polkit.service
          3.002s snap-inkscape-7378.mount
          2.872s snap-sweethome3d\x2dhomedesign-9.mount
          2.808s colord.service
          2.726s snap-core-8935.mount
          2.687s snap-gtk\x2dcommon\x2dthemes-1474.mount
          2.501s snap-digikam-6.mount
          2.482s systemd-tmpfiles-setup.service
          2.401s snap-skype-118.mount
          2.400s console-setup.service
          2.349s smbd.service
          2.166s networking.service
          2.071s snap-gnome\x2dlogs-93.mount
          2.006s lvm2-monitor.service
          1.894s gdm.service
          1.877s snap-spotify-41.mount
          1.791s snap-gnome\x2dcharacters-495.mount
          1.715s motd-news.service
          1.642s grub-common.service
          1.560s snap-vlc-1397.mount
          1.544s systemd-tmpfiles-setup-dev.service
          1.450s snap-odrive\x2dunofficial-2.mount
          1.378s snap-chromium-1077.mount
          1.229s snap-canonical\x2dlivepatch-95.mount
          1.224s systemd-modules-load.service
          1.207s keyboard-setup.service
          1.132s packagekit.service
          1.024s snap-gimp-252.mount
           868ms snap-gnome\x2d3\x2d26\x2d1604-98.mount
           833ms systemd-random-seed.service
           808ms snap-gnome\x2d3\x2d28\x2d1804-116.mount
           730ms swapfile.swap
           700ms systemd-journald.service
           645ms snap-core18-1705.mount
           595ms systemd-sysctl.service
           571ms systemd-resolved.service
           564ms snap-chromium-1089.mount
           511ms fstrim.service
           499ms plymouth-start.service
           477ms systemd-timesyncd.service
           375ms snap-pdfmixtool-738.mount
           363ms snapd.seeded.service
           359ms kerneloops.service
           329ms kmod-static-nodes.service
           315ms snap-krop-104.mount
           282ms ufw.service
           277ms systemd-journal-flush.service
           274ms bolt.service
           266ms upower.service
           246ms snap-kde\x2dframeworks\x2d5\x2dcore18-32.mount
           209ms alsa-restore.service
           203ms snap-gtk2\x2dcommon\x2dthemes-9.mount
           169ms systemd-update-utmp.service
           119ms systemd-remount-fs.service
           116ms systemd-tmpfiles-clean.service
           115ms blk-availability.service
           114ms sys-kernel-debug.mount
           114ms dev-mqueue.mount
           111ms user@1000.service
           107ms lvm2-pvscan@8:1.service
            77ms systemd-user-sessions.service
            60ms systemd-udev-trigger.service
            39ms setvtrgb.service
            32ms rtkit-daemon.service
             7ms systemd-update-utmp-runlevel.service
             6ms ureadahead-stop.service
             2ms dev-hugepages.mount
             2ms sys-kernel-config.mount
             1ms sys-fs-fuse-connections.mount
           649us snapd.socket
lines 76-129/129 (END)

Merci d'avance.
Etienne

Hors ligne

#11 Le 14/04/2020, à 00:55

moko138

Re : Le Disque Dur s'emballe

Retienne a écrit :
etienne@parents:~$ sudo systemd-analyze blame
    1min 38.574s apt-daily.service
         38.019s plymouth-quit-wait.service
         17.175s configure-printer@usb-001-003.service

Aucun de ces 3 services n'est indispensable au démarrage.
Tu trouveras aisément dans les fils résolus du forum et dans la Doc comment désactiver ces services au démarrage.


%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#12 Le 18/04/2020, à 14:17

Retienne

Re : Le Disque Dur s'emballe

Bonjour,

Après retrait des services non utiles, j'obtiens ceci :

etienne@parents:~$ systemd-analyze 
Startup finished in 4.731s (kernel) + 1min 7.698s (userspace) = 1min 12.429s
graphical.target reached after 1min 7.688s in userspace
etienne@parents:~$ systemd-analyze blame --no-pager
         33.599s snapd.service
         26.525s dev-sdb1.device
         23.112s configure-printer@usb-001-003.service
         18.953s nmbd.service
         18.743s networkd-dispatcher.service
         18.150s dev-loop25.device
         18.123s dev-loop24.device
         18.107s dev-loop23.device
         17.534s dev-loop26.device
         17.179s dev-loop18.device
         17.058s dev-loop14.device
         16.984s dev-loop22.device
         16.822s dev-loop15.device
         16.454s dev-loop21.device
         16.045s dev-loop19.device
         15.882s dev-loop20.device
         15.523s dev-loop13.device
         14.942s dev-loop12.device
         14.616s dev-loop17.device
         14.541s dev-loop16.device
         14.463s dev-loop9.device
         14.333s dev-loop10.device
         14.313s dev-loop11.device
         13.973s dev-loop8.device
         13.660s dev-loop7.device
         12.142s dev-loop5.device
         11.951s apparmor.service
         11.391s dev-loop6.device
         11.254s dev-loop4.device
         11.161s dev-loop3.device
         11.117s ModemManager.service
         10.489s teamviewerd.service
         10.223s NetworkManager.service
         10.170s dev-loop2.device
         10.003s dev-loop0.device
          9.195s plymouth-read-write.service
          8.896s udisks2.service
          8.415s dev-loop1.device
          7.363s gpu-manager.service
          7.311s accounts-daemon.service
          6.848s grub-common.service
          6.719s systemd-udevd.service
          5.861s fwupd.service
          5.841s smbd.service
          5.737s thermald.service
          5.502s wpa_supplicant.service
          5.277s systemd-rfkill.service
          3.958s user@121.service
          3.845s snap-chromium-1105.mount
          3.722s rsyslog.service
          3.591s snap-gnome\x2dcharacters-495.mount
          3.453s snap-digikam-6.mount
          3.237s snap-core-8935.mount
          3.163s snap-skype-118.mount
          3.104s snap-gtk\x2dcommon\x2dthemes-1502.mount
          3.050s snap-skype-123.mount
          3.031s snap-whatsdesk-17.mount
          2.835s snap-sweethome3d\x2dhomedesign-9.mount
          2.707s avahi-daemon.service
          2.661s snap-vlc-1397.mount
          2.592s polkit.service
          2.555s snap-krop-104.mount
          2.454s networking.service
          2.367s snap-pdfmixtool-738.mount
          2.344s lvm2-monitor.service
          2.319s gdm.service
          2.220s snap-gimp-252.mount
          2.119s snap-gnome\x2d3\x2d28\x2d1804-116.mount
          2.074s colord.service
          2.066s systemd-logind.service
          1.998s apport.service
          1.976s snap-odrive\x2dunofficial-2.mount
          1.969s systemd-tmpfiles-setup-dev.service
          1.757s systemd-tmpfiles-setup.service
          1.726s dns-clean.service
          1.720s snap-gnome\x2d3\x2d26\x2d1604-98.mount
          1.446s snap-gtk2\x2dcommon\x2dthemes-9.mount
          1.334s snap-gnome\x2dlogs-93.mount
          1.331s keyboard-setup.service
          1.259s snap-inkscape-7378.mount
          1.207s systemd-modules-load.service
          1.185s snap-gnome\x2dcalculator-704.mount
          1.087s speech-dispatcher.service
          1.042s snap-core18-1705.mount
           966ms snap-canonical\x2dlivepatch-95.mount
           902ms snap-gtk\x2dcommon\x2dthemes-1474.mount
           885ms pppd-dns.service
           770ms snap-kde\x2dframeworks\x2d5\x2dcore18-32.mount
           658ms snap-spotify-41.mount
           625ms console-setup.service
           610ms systemd-journald.service
           586ms systemd-sysctl.service
           563ms systemd-random-seed.service
           560ms swapfile.swap
           560ms snap-chromium-1100.mount
           558ms systemd-timesyncd.service
           543ms systemd-resolved.service
           517ms plymouth-start.service
           459ms kerneloops.service
           403ms systemd-journal-flush.service
           342ms snap-gnome\x2dsystem\x2dmonitor-135.mount
           319ms systemd-udev-trigger.service
           309ms systemd-user-sessions.service
           304ms kmod-static-nodes.service
           272ms blk-availability.service
           272ms ufw.service
           272ms dev-hugepages.mount
           271ms dev-mqueue.mount
           240ms upower.service
           232ms alsa-restore.service
           221ms packagekit.service
           210ms setvtrgb.service
           169ms sys-kernel-debug.mount
           132ms systemd-remount-fs.service
           104ms systemd-update-utmp.service
            75ms snapd.seeded.service
            66ms bolt.service
            64ms user@1000.service
            58ms lvm2-pvscan@8:1.service
             9ms ureadahead-stop.service
             7ms systemd-update-utmp-runlevel.service
             5ms rtkit-daemon.service
             2ms sys-fs-fuse-connections.mount
             2ms sys-kernel-config.mount
           749us snapd.socket

C'est une amélioration, mais cela me parait encore long. En furetant sur les forums, j'ai vu que des accès disques (paramétrages fstab ?) pouvaient être à l'origine des lenteurs, mais je n'ai pas compris le fonctionnement des commandes.

Pour mémoire : j'ai 2 disques durs physiques, l'un avec ubuntu 18.04 (principal), l'autre avec ubuntu 19.04 mais en sauvegarde. Ce second disque devait être le principal, mais les lenteurs d'exécution m'ont fait revenir sur le premier en 18.04.

Dernière modification par Retienne (Le 18/04/2020, à 14:18)

Hors ligne

#13 Le 18/04/2020, à 19:22

moko138

Re : Le Disque Dur s'emballe

23.112s configure-printer@usb-001-003.service

À moins que l'impression ne soit ta principale activité, ça n'a pas de sens de démarrer avec l'imprimante sous tension (ça consomme) à configurer pendant le démarrage
            .

= =

N'oublie pas :

bib a écrit :

Quand "le disque dur s'emballe",
montre :

top -b -n1 | head -22

            .

= =

            .

Retienne a écrit :

Après retrait des services non utiles, j'obtiens ceci :

...+ 1min 7.698s (userspace) = 1min 12.429s
         33.599s snapd.service
         23.112s configure-printer@usb-001-003.service
         18.953s nmbd.service
         18.743s networkd-dispatcher.service
         18.150s dev-loop25.device
         18.123s dev-loop24.device
         18.107s dev-loop23.device
         17.534s dev-loop26.device
         17.179s dev-loop18.device
         17.058s dev-loop14.device
         16.984s dev-loop22.device
         16.822s dev-loop15.device
         16.454s dev-loop21.device
         16.045s dev-loop19.device
         15.882s dev-loop20.device
         15.523s dev-loop13.device
         14.942s dev-loop12.device
         14.616s dev-loop17.device
         14.541s dev-loop16.device
         14.463s dev-loop9.device
         14.333s dev-loop10.device
         14.313s dev-loop11.device
         13.973s dev-loop8.device
         13.660s dev-loop7.device
         12.142s dev-loop5.device
         11.391s dev-loop6.device
         11.254s dev-loop4.device
         11.161s dev-loop3.device
         11.117s ModemManager.service
         10.489s teamviewerd.service
         10.223s NetworkManager.service
         10.170s dev-loop2.device
         10.003s dev-loop0.device
          9.195s plymouth-read-write.service
          8.415s dev-loop1.device
          5.861s fwupd.service
          5.502s wpa_supplicant.service
          3.845s snap-chromium-1105.mount
          3.591s snap-gnome\x2dcharacters-495.mount
          3.453s snap-digikam-6.mount
          3.237s snap-core-8935.mount
          3.163s snap-skype-118.mount
          3.104s snap-gtk\x2dcommon\x2dthemes-1502.mount
          3.050s snap-skype-123.mount
          3.031s snap-whatsdesk-17.mount
          2.835s snap-sweethome3d\x2dhomedesign-9.mount
          2.661s snap-vlc-1397.mount
          2.555s snap-krop-104.mount
          2.454s networking.service
          2.367s snap-pdfmixtool-738.mount
          2.220s snap-gimp-252.mount
          2.119s snap-gnome\x2d3\x2d28\x2d1804-116.mount
          1.998s apport.service
          1.976s snap-odrive\x2dunofficial-2.mount
          1.720s snap-gnome\x2d3\x2d26\x2d1604-98.mount
          1.446s snap-gtk2\x2dcommon\x2dthemes-9.mount
          1.334s snap-gnome\x2dlogs-93.mount
          1.259s snap-inkscape-7378.mount
          1.185s snap-gnome\x2dcalculator-704.mount
          1.087s speech-dispatcher.service
          1.042s snap-core18-1705.mount
           966ms snap-canonical\x2dlivepatch-95.mount
           902ms snap-gtk\x2dcommon\x2dthemes-1474.mount
           658ms snap-spotify-41.mount
           560ms snap-chromium-1100.mount
           517ms plymouth-start.service
           342ms snap-gnome\x2dsystem\x2dmonitor-135.mount
           272ms ufw.service
            75ms snapd.seeded.service
             9ms ureadahead-stop.service
             5ms rtkit-daemon.service

Es-tu certain d'avoir besoin de lancer tout ce foutoir avant de démarrer ta session ?


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#14 Le 19/04/2020, à 10:03

Retienne

Re : Le Disque Dur s'emballe

Bonjour,

1- je le fais avec la commande

sudo systemctl disable configure-printer@usb-001-003.service

mais visiblement il se remet tout seul ;

2- je n'ai plus le sentiment que ce soit le disque dur qui s'emballe, mais plutôt le processeur qui travaille beaucoup pendant plusieurs minutes (en tout cas la lampe d'activité reste allumée pendant plusieurs minutes).

Voici toutefois le retour de la commande :

etienne@parents:~$ top -b -n1 | head -22
top - 10:55:49 up 2 min,  1 user,  load average: 6,04, 2,97, 1,15
Tâches: 289 total,   1 en cours, 220 en veille,   0 arrêté,   0 zombie
%Cpu(s):  6,5 ut,  2,6 sy,  0,0 ni, 29,4 id, 61,2 wa,  0,0 hi,  0,2 si,  0,0 st
KiB Mem : 11969096 total,  9186008 libr,  1293392 util,  1489696 tamp/cache
KiB Éch:  2097148 total,  2097148 libr,        0 util.  9911396 dispo Mem 

  PID UTIL.     PR  NI    VIRT    RES    SHR S  %CPU %MEM    TEMPS+ COM.
 2253 etienne   20   0  739204  64780  37352 S   6,2  0,5   0:01.81 stacer
 2951 etienne   20   0   51428   4224   3536 R   6,2  0,0   0:00.02 top
    1 root      20   0  160184   9476   6760 S   0,0  0,1   0:01.92 systemd
    2 root      20   0       0      0      0 S   0,0  0,0   0:00.00 kthreadd
    3 root       0 -20       0      0      0 I   0,0  0,0   0:00.00 rcu_gp
    4 root       0 -20       0      0      0 I   0,0  0,0   0:00.00 rcu_par_gp
    5 root      20   0       0      0      0 I   0,0  0,0   0:00.00 kworker/0:+
    6 root       0 -20       0      0      0 I   0,0  0,0   0:00.00 kworker/0:+
    7 root      20   0       0      0      0 I   0,0  0,0   0:00.00 kworker/u8+
    8 root       0 -20       0      0      0 I   0,0  0,0   0:00.00 mm_percpu_+
    9 root      20   0       0      0      0 S   0,0  0,0   0:00.01 ksoftirqd/0
   10 root      20   0       0      0      0 I   0,0  0,0   0:00.20 rcu_sched
   11 root      rt   0       0      0      0 S   0,0  0,0   0:00.00 migration/0
   12 root     -51   0       0      0      0 S   0,0  0,0   0:00.00 idle_injec+
   13 root      20   0       0      0      0 I   0,0  0,0   0:00.05 kworker/0:+

3- non, je n'en suis pas certain, mais je ne connais pas l'utilité de ces services, ni comment ils sont arrivés là.

Hors ligne

#15 Le 19/04/2020, à 15:32

moko138

Re : Le Disque Dur s'emballe

1) "mais visiblement il se remet tout seul ;"
a) Même quand ton imprimante est éteinte ?
b) Même quand ton imprimante est éteinte et sa prise usb débranchée ?


2) "en tout cas la lampe d'activité reste allumée pendant plusieurs minutes"
  Bien sûr avec toutes ces tâches lancées avant que tu n'en aies besoin :

top - 10:55:49 up 2 min,  (...)
Tâches: 289 total,   1 en cours

C'st-à-dire que deux minutes après le démarrage, tu as 289 tâches lancées (dont firmware-update, apport, skype, teamviewer, stacer, chromium, spotify, vlc, digikam, gimp, inkscape...)

Chez moi, (deux jours après le démarrage) moitié moins :

top - 16:04:26 up 2 days,  (...)
Tasks: 144 total

Donc je te suggère :
- de désactiver définitivement apport (voire de le désinstaller) ;
- de désactiver le lancement automatique de fwupd (=firmware-update) (tu peux te contenter de le lancer à la main une fois par mois, au moment où tu as le moins besoin de ton ordi) ;
- de désinstaller stacer et tu purgeras plutôt à la main le cache de tes navigateurs au moment que tu jugeras opportun ;
- de remplacer un maximum de snaps accapareurs par les debs classiques équivalents qui, eux, n'imposeront pas leur chargement au démarrage du système ! (Et qui se laisseront configurer par tes soins, si tu le juges utile).  smile


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Hors ligne

#16 Le 20/04/2020, à 17:28

Retienne

Re : Le Disque Dur s'emballe

Bonsoir,

J'ai procédé aux manipulations suggérées, à part le remplacement des snaps, car je ne sais pas comment faire. Je suis demandeur d'un lien vers un tutoriel ou une explication pour le faire.

Le résultat reste médiocre, s'il en est :

etienne@parents:~$ systemd-analyze 
Startup finished in 4.738s (kernel) + 1min 6.511s (userspace) = 1min 11.249s
graphical.target reached after 1min 6.500s in userspace

Hors ligne

#17 Le 21/04/2020, à 01:45

moko138

Re : Le Disque Dur s'emballe

OK. Déjà, commence par montrer le retour de la commande de nany, ./viewtopic.php?pid=22083683#p22083683, du 17/4/2019.

snap list --all | awk 'BEGIN {print "#! /bin/sh\n"} ; /désactivé|disabled/ {print "snap remove "$1" --revision "$3"\n"} ; END {print "exit 0"}' > script && chmod +x script && ./script && rm script && echo && snap list --all && echo && df -Th | grep -Ev "tmpfs|squashfs"

qui va, entre autres choses, supprimer les doublons périmés de snaps.

Puis tu remontreras :

systemd-analyze blame --no-pager

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#18 Le 21/04/2020, à 09:06

Retienne

Re : Le Disque Dur s'emballe

Retour de commande de Nany

etienne@parents:~$ sudo apt clean && snap list --all | awk 'BEGIN {print "#! /bin/sh\n"} ; /désactivé|disabled/ {print "snap remove "$1" --revision "$3"\n"} ; END {print "exit 0"}' > script && chmod +x script && ./script && rm script && echo && snap list --all && echo && df -Th | grep -Ev "tmpfs|squashfs"
[sudo] Mot de passe de etienne : 
chromium (révision 1100) supprimé
gtk-common-themes (révision 1474) supprimé
skype (révision 118) supprimé

Nom                      Version                     Révision  Suivi            Éditeur       Notes
canonical-livepatch      9.5.5                       95        latest/stable    canonical✓    -
chromium                 81.0.4044.113               1105      latest/stable    canonical✓    -
core                     16-2.44.1                   8935      latest/stable    canonical✓    core
core18                   20200311                    1705      latest/stable    canonical✓    base
digikam                  6.4.0                       6         latest/beta      sergiusens    -
gimp                     2.10.18                     252       latest/stable    snapcrafters  -
gnome-3-28-1804          3.28.0-16-g27c9498.27c9498  116       latest/stable    canonical✓    -
gnome-calculator         3.34.1+git4.c387feb0        704       latest/stable/…  canonical✓    -
gnome-characters         v3.32.1+git4.e06f0b2        495       latest/stable/…  canonical✓    -
gnome-logs               3.34.0                      93        latest/stable/…  canonical✓    -
gnome-system-monitor     3.32.0-27-g32ed970e06       135       latest/stable/…  canonical✓    -
gtk-common-themes        0.1-30-gd41a42a             1502      latest/stable/…  canonical✓    -
gtk2-common-themes       0.1                         9         latest/stable    canonical✓    -
kde-frameworks-5-core18  5.61.0                      32        latest/stable    kde✓          -
krop                     0.4.13.1                    104       latest/stable    gocarlos      -
odrive-unofficial        0.2.0                       2         latest/stable    ishan-bn14    -
pdfmixtool               0.5                         738       latest/stable    scarpetta     -
skype                    8.59.0.77                   123       latest/stable    skype✓        classic
spotify                  1.1.26.501.gbe11e53b-15     41        latest/stable    spotify✓      -
sweethome3d-homedesign   6.2                         9         latest/stable    jibel         -
vlc                      3.0.8                       1397      latest/stable    videolan✓     -
whatsdesk                0.2.18                      17        latest/stable    zerkc         -

Sys. de fichiers Type     Taille Utilisé Dispo Uti% Monté sur
/dev/sdb1        ext4       458G    340G   95G  79% /
pCloud.fs        fuse       2,0T    304G  1,8T  15% /home/etienne/pCloudDrive

Retour de la commande systemd-analyze blame --no-pager :

etienne@parents:~$ systemd-analyze blame --no-pager
         57.230s apt-daily.service
         31.668s dev-sdb1.device
         31.517s snapd.service
         20.230s dev-loop22.device
         20.230s dev-loop21.device
         20.230s dev-loop20.device
         20.229s dev-loop18.device
         20.023s dev-loop24.device
         19.783s dev-loop19.device
         19.782s dev-loop17.device
         19.782s dev-loop15.device
         19.782s dev-loop12.device
         19.782s dev-loop9.device
         19.781s dev-loop16.device
         19.781s dev-loop13.device
         19.780s dev-loop14.device
         19.780s dev-loop10.device
         19.780s dev-loop5.device
         19.778s dev-loop6.device
         19.776s dev-loop11.device
         19.774s dev-loop4.device
         19.724s networkd-dispatcher.service
         19.598s dev-loop23.device
         17.220s nmbd.service
         12.758s apparmor.service
         11.665s NetworkManager.service
         11.561s ModemManager.service
         10.694s dev-loop8.device
         10.263s teamviewerd.service
         10.041s networking.service
          9.536s udisks2.service
          9.096s dev-loop0.device
          9.076s pppd-dns.service
          9.076s gpu-manager.service
          9.074s rsyslog.service
          8.907s dev-loop3.device
          7.211s accounts-daemon.service
          6.672s thermald.service
          6.661s systemd-udevd.service
          6.494s wpa_supplicant.service
          6.170s smbd.service
          5.272s fwupd.service
          4.451s dns-clean.service
          4.353s grub-common.service
          4.182s colord.service
          4.119s motd-news.service
          3.754s snap-pdfmixtool-738.mount
          3.360s snap-core-8935.mount
          3.332s systemd-tmpfiles-setup.service
          3.265s user@121.service
          3.264s gdm.service
          3.130s snap-gimp-252.mount
          3.130s plymouth-read-write.service
          3.057s console-setup.service
          2.671s snap-krop-104.mount
          2.636s speech-dispatcher.service
          2.463s snap-whatsdesk-17.mount
          2.370s alsa-restore.service
          2.179s systemd-logind.service
          2.062s lvm2-monitor.service
          2.027s snap-gtk2\x2dcommon\x2dthemes-9.mount
          1.934s polkit.service
          1.925s avahi-daemon.service
          1.882s snap-gnome\x2dsystem\x2dmonitor-135.mount
          1.839s snap-chromium-1105.mount
          1.707s snap-gnome\x2dlogs-93.mount
          1.672s systemd-tmpfiles-setup-dev.service
          1.570s snap-vlc-1397.mount
          1.480s snap-canonical\x2dlivepatch-95.mount
          1.411s snap-gtk\x2dcommon\x2dthemes-1502.mount
          1.330s keyboard-setup.service
          1.180s snap-spotify-41.mount
          1.091s systemd-modules-load.service
          1.004s snap-core18-1705.mount
           900ms snap-gnome\x2dcalculator-704.mount
           795ms systemd-resolved.service
           765ms snap-digikam-6.mount
           658ms snap-kde\x2dframeworks\x2d5\x2dcore18-32.mount
           643ms systemd-timesyncd.service
           628ms swapfile.swap
           566ms plymouth-start.service
           550ms systemd-journald.service
           503ms systemd-sysctl.service
           472ms setvtrgb.service
           471ms systemd-random-seed.service
           459ms snap-odrive\x2dunofficial-2.mount
           428ms snap-skype-123.mount
           420ms systemd-rfkill.service
           356ms systemd-journal-flush.service
           318ms lvm2-pvscan@8:1.service
           308ms kerneloops.service
           305ms kmod-static-nodes.service
           305ms ufw.service
           304ms blk-availability.service
           304ms dev-mqueue.mount
           303ms dev-hugepages.mount
           302ms sys-kernel-debug.mount
           272ms snap-gnome\x2dcharacters-495.mount
           250ms packagekit.service
           231ms upower.service
           223ms snap-sweethome3d\x2dhomedesign-9.mount
           222ms systemd-update-utmp.service
           212ms snap-gnome\x2d3\x2d28\x2d1804-116.mount
           203ms systemd-udev-trigger.service
           198ms snapd.seeded.service
           177ms systemd-user-sessions.service
           140ms snapd.socket
           124ms systemd-tmpfiles-clean.service
           124ms systemd-remount-fs.service
            69ms user@1000.service
            65ms bolt.service
             8ms systemd-update-utmp-runlevel.service
             5ms rtkit-daemon.service
             5ms ureadahead-stop.service
             1ms sys-fs-fuse-connections.mount
             1ms sys-kernel-config.mount

Hors ligne

#19 Le 28/04/2020, à 07:22

Retienne

Re : Le Disque Dur s'emballe

Bonjour,

J'ai profité de l'arrivée de Ubuntu 20.04 LTS pour mettre à jour mon système, mais les mêmes causes produisant les mêmes effets, le temps de démarrage reste toujours aussi long.

etienne@parents:~$ systemd-analyze 
Startup finished in 3.368s (kernel) + 1min 4.962s (userspace) = 1min 8.331s 
graphical.target reached after 1min 4.947s in userspace

Je me suis penché alors sur les snap, consommateurs de temps de démarrage, en les supprimant radicalement

sudo apt purge gnome-software-plugin-snap

puis

sudo apt purge snapd

Cela a amélioré nettement le temps de démarrage, qui demeure toutefois assez long

etienne@parents:~$ systemd-analyze 
Startup finished in 3.377s (kernel) + 45.111s (userspace) = 48.488s 
graphical.target reached after 45.098s in userspace

Enfin, j'ai réactivé les snap, puis réinstallé les applications Gimp, Spotify, Chromium et Whatsapp, et le temps de démarrage est revenu comme avant...

etienne@parents:~$ systemd-analyze 
Startup finished in 3.401s (kernel) + 1min 2.592s (userspace) = 1min 5.993s 
graphical.target reached after 1min 2.583s in userspace

et

etienne@parents:~$ sudo systemd-analyze blame --no-pager
[sudo] Mot de passe de etienne : 
45.678s udisks2.service                        
42.706s dev-sda1.device                        
37.634s snapd.service                          
33.251s networkd-dispatcher.service            
28.202s accounts-daemon.service                
23.978s dev-loop8.device                       
23.044s dev-loop4.device                       
22.346s dev-loop3.device                       
21.619s dev-loop0.device                       
20.359s NetworkManager.service                 
20.346s dev-loop1.device                       
20.225s dev-loop7.device                       
20.125s nmbd.service                           
19.661s avahi-daemon.service                   
18.844s dev-loop2.device                       
17.524s dev-loop6.device                       
16.934s switcheroo-control.service             
16.931s thermald.service                       
16.929s wpa_supplicant.service                 
16.891s apport-autoreport.service              
16.832s systemd-logind.service                 
15.811s dev-loop5.device                       
15.010s apport.service                         
14.567s grub-common.service                    
11.577s rsyslog.service                        
10.453s teamviewerd.service                    
 9.154s gpu-manager.service                    
 8.124s e2scrub_reap.service                   
 6.783s smbd.service                           
 6.669s fwupd.service                          
 6.264s systemd-udevd.service                  
 6.031s grub-initrd-fallback.service           
 5.747s colord.service                         
 3.793s gdm.service                            
 3.580s systemd-tmpfiles-setup.service         
 3.071s apparmor.service                       
 2.053s systemd-rfkill.service                 
 1.962s systemd-resolved.service               
 1.959s pppd-dns.service                       
 1.899s snapd.apparmor.service                 
 1.800s networking.service                     
 1.730s alsa-restore.service                   
 1.424s dns-clean.service                      
 1.289s systemd-modules-load.service           
  879ms keyboard-setup.service                 
  866ms systemd-sysusers.service               
  825ms systemd-tmpfiles-setup-dev.service     
  778ms systemd-journald.service               
  778ms systemd-timesyncd.service              
  768ms setvtrgb.service                       
  754ms modprobe@drm.service                   
  746ms swapfile.swap                          
  737ms systemd-sysctl.service                 
  688ms polkit.service                         
  686ms systemd-udev-trigger.service           
  675ms systemd-random-seed.service            
  608ms snap-chromium-1123.mount               
  587ms snap-core-9066.mount                   
  565ms snap-core18-1705.mount                 
  508ms snap-gimp-252.mount                    
  499ms ufw.service                            
  480ms systemd-user-sessions.service          
  421ms upower.service                         
  411ms ifupdown-pre.service                   
  368ms snapd.seeded.service                   
  351ms snap-gnome\x2d3\x2d28\x2d1804-116.mount
  311ms snap-whatsdesk-17.mount                
  298ms plymouth-read-write.service            
  296ms packagekit.service                     
  293ms systemd-remount-fs.service             
  285ms kerneloops.service                     
  284ms snap-gtk\x2dcommon\x2dthemes-1506.mount
  235ms snap-spotify-41.mount                  
  201ms kmod-static-nodes.service              
  188ms console-setup.service                  
  170ms snap-snapd-7264.mount                  
  165ms systemd-update-utmp.service            
  156ms dev-hugepages.mount                    
  156ms dev-mqueue.mount                       
  155ms sys-kernel-debug.mount                 
  154ms sys-kernel-tracing.mount               
  153ms blk-availability.service               
  151ms lvm2-monitor.service                   
  146ms plymouth-start.service                 
  128ms user@1000.service                      
  126ms systemd-journal-flush.service          
   56ms rtkit-daemon.service                   
   14ms user-runtime-dir@1000.service          
   10ms openvpn.service                        
    7ms ureadahead-stop.service                
    6ms systemd-update-utmp-runlevel.service   
    2ms sys-fs-fuse-connections.mount          
    2ms sys-kernel-config.mount                
    1ms snapd.socket                           

Questions :
- sur les applications snap : je n'ai pas trouvé dans la documentation snap s'il était possible de ne pas les lancer au démarrage ;
- sur les autres (nombreux) services démarrés, peut-on trouver la liste des services indispensables au démarrage correct d'Ubuntu et, dans l'affirmative, existe-t-il un moyen de rétablir cette liste sans avoir à désactiver les services un par un.

Merci.

Hors ligne

#20 Le 28/04/2020, à 08:56

moko138

Re : Le Disque Dur s'emballe

Salut,
Pour ta 18.04, après désinstallation des .snaps, il faut réinstaller les applis (seulement celles dont tu as besoin) sous la forme classique de .deb et pas de .snap !


Pour ta dernière question, je ne suis pas compétent.


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Hors ligne

#21 Le 29/04/2020, à 10:27

Retienne

Re : Le Disque Dur s'emballe

Merci moko138,

J'ai donc désinstallé les snap, et réinstallé en .deb les applications.

Mais cela reste décevant. Si quelqu'un passe sur ce fil, je mets à tout hasard le résultat de journalctl -p err et de boot-info.

etienne@parents:~$ journalctl -p err
-- Logs begin at Wed 2020-04-29 08:35:07 CEST, end at Wed 2020-04-29 09:57:15 CEST. --
avril 29 08:35:40 parents systemd[1]: Failed to start Process error reports when automatic reporting is enabled.
avril 29 08:35:41 parents /hpfax[921]: [921]: error: Failed to create /var/spool/cups/tmp/.hplip
avril 29 08:35:46 parents kernel: mei_me 0000:00:16.0: timer: init clients timeout hbm_state = 3.
avril 29 08:36:12 parents gdm-password][1472]: gkr-pam: unable to locate daemon control file
avril 29 08:36:16 parents pulseaudio[1510]: GetManagedObjects() failed: org.freedesktop.DBus.Error.TimedOut: Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms)
avril 29 08:36:16 parents kernel: mei_me 0000:00:16.0: timer: init clients timeout hbm_state = 3.
avril 29 08:36:46 parents kernel: mei_me 0000:00:16.0: timer: init clients timeout hbm_state = 3.
avril 29 08:36:46 parents kernel: mei_me 0000:00:16.0: reset: reached maximal consecutive resets: disabling the device
avril 29 09:56:44 parents kernel: mei_me 0000:00:16.0: reset: reached maximal consecutive resets: disabling the device
avril 29 09:56:44 parents kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.CHN1.DRV0._GTF.DSSP], AE_NOT_FOUND (20190816/psargs-330)
avril 29 09:56:44 parents kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.CHN1.DRV0._GTF due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
avril 29 09:56:44 parents kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.CHN1.DRV1._GTF.DSSP], AE_NOT_FOUND (20190816/psargs-330)
avril 29 09:56:44 parents kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.CHN1.DRV1._GTF due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
avril 29 09:56:44 parents wpa_supplicant[541]: dbus: wpa_dbus_property_changed: no property SessionLength in object /fi/w1/wpa_supplicant1/Interfaces/0
avril 29 09:56:48 parents kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.CHN1.DRV1._GTF.DSSP], AE_NOT_FOUND (20190816/psargs-330)
avril 29 09:56:48 parents kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.CHN1.DRV1._GTF due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
avril 29 09:56:48 parents kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.CHN1.DRV0._GTF.DSSP], AE_NOT_FOUND (20190816/psargs-330)
avril 29 09:56:48 parents kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.CHN1.DRV0._GTF due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
avril 29 09:56:49 parents wpa_supplicant[541]: dbus: wpa_dbus_property_changed: no property SessionLength in object /fi/w1/wpa_supplicant1/Interfaces/0
avril 29 09:57:15 parents kernel: mei_me 0000:00:16.0: timer: init clients timeout hbm_state = 3.
Boot Info Script 71f6c5c + Boot-Repair extra info      [Boot-Info 22apr2020]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos1)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda1 
                       and looks at sector 248039880 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos1)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_msdos biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 20.04 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /etc/default/grub 
                       /boot/grub/i386-pc/core.img

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST3500418AS     
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   976,771,071   976,769,024  83 Linux


"blkid" output (filtered): ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        9365a695-a6d3-426f-b9b5-4eef707e7f48   ext4       

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Apr 29 08:35 ata-HL-DT-ST_DVDRAM_GH22NS50_K18ACM93343 -> ../../sr0
lrwxrwxrwx 1 root root  9 Apr 29 10:21 ata-ST3500418AS_9VMXV738 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 29 10:21 ata-ST3500418AS_9VMXV738-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Apr 29 08:35 usb-Generic_USB_CF_Reader_920321111113-0:1 -> ../../sdc
lrwxrwxrwx 1 root root  9 Apr 29 08:35 usb-Generic_USB_MS_Reader_920321111113-0:3 -> ../../sde
lrwxrwxrwx 1 root root  9 Apr 29 08:35 usb-Generic_USB_SD_Reader_920321111113-0:0 -> ../../sdb
lrwxrwxrwx 1 root root  9 Apr 29 08:35 usb-Generic_USB_SM_Reader_920321111113-0:2 -> ../../sdd
lrwxrwxrwx 1 root root  9 Apr 29 10:21 wwn-0x5000c5002da77f9e -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 29 10:21 wwn-0x5000c5002da77f9e-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Apr 29 08:35 wwn-0x5001480000000000 -> ../../sr0

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/fuse        /root/.cache/doc         fuse       (rw,nosuid,nodev,relatime,user_id=0,group_id=0)
/dev/fuse        /run/user/1000/doc       fuse       (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1        /                        ext4       (rw,relatime,errors=remount-ro)


=========================== sda1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
#
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi
function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}
if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9365a695-a6d3-426f-b9b5-4eef707e7f48
else
  search --no-floppy --fs-uuid --set=root 9365a695-a6d3-426f-b9b5-4eef707e7f48
fi
    font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=5
  elif sleep --interruptible 5 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-9365a695-a6d3-426f-b9b5-4eef707e7f48' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9365a695-a6d3-426f-b9b5-4eef707e7f48
	else
	  search --no-floppy --fs-uuid --set=root 9365a695-a6d3-426f-b9b5-4eef707e7f48
	fi
	linux	/boot/vmlinuz-5.4.0-28-generic root=UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.4.0-28-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-9365a695-a6d3-426f-b9b5-4eef707e7f48' {
	menuentry 'Ubuntu, avec Linux 5.4.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-28-generic-advanced-9365a695-a6d3-426f-b9b5-4eef707e7f48' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9365a695-a6d3-426f-b9b5-4eef707e7f48
		else
		  search --no-floppy --fs-uuid --set=root 9365a695-a6d3-426f-b9b5-4eef707e7f48
		fi
		echo	'Chargement de Linux 5.4.0-28-generic…'
		linux	/boot/vmlinuz-5.4.0-28-generic root=UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.4.0-28-generic
	}
	menuentry 'Ubuntu, avec Linux 5.4.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-28-generic-recovery-9365a695-a6d3-426f-b9b5-4eef707e7f48' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9365a695-a6d3-426f-b9b5-4eef707e7f48
		else
		  search --no-floppy --fs-uuid --set=root 9365a695-a6d3-426f-b9b5-4eef707e7f48
		fi
		echo	'Chargement de Linux 5.4.0-28-generic…'
		linux	/boot/vmlinuz-5.4.0-28-generic root=UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.4.0-28-generic
	}
	menuentry 'Ubuntu, avec Linux 5.4.0-26-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-26-generic-advanced-9365a695-a6d3-426f-b9b5-4eef707e7f48' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9365a695-a6d3-426f-b9b5-4eef707e7f48
		else
		  search --no-floppy --fs-uuid --set=root 9365a695-a6d3-426f-b9b5-4eef707e7f48
		fi
		echo	'Chargement de Linux 5.4.0-26-generic…'
		linux	/boot/vmlinuz-5.4.0-26-generic root=UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.4.0-26-generic
	}
	menuentry 'Ubuntu, avec Linux 5.4.0-26-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.4.0-26-generic-recovery-9365a695-a6d3-426f-b9b5-4eef707e7f48' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  9365a695-a6d3-426f-b9b5-4eef707e7f48
		else
		  search --no-floppy --fs-uuid --set=root 9365a695-a6d3-426f-b9b5-4eef707e7f48
		fi
		echo	'Chargement de Linux 5.4.0-26-generic…'
		linux	/boot/vmlinuz-5.4.0-26-generic root=UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.4.0-26-generic
	}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/10_linux_zfs ###
### END /etc/grub.d/10_linux_zfs ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda1/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
# / was on /dev/sda1 during installation
UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

============================ sda1/etc/default/grub: ============================

--------------------------------------------------------------------------------
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
#GRUB_TERMINAL=console
#GRUB_GFXMODE=640x480
#GRUB_DISABLE_LINUX_UUID=true
#GRUB_DISABLE_RECOVERY="true"
#GRUB_INIT_TUNE="480 440 1"
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 268.140956879 = 287.914160128  boot/grub/grub.cfg                             2
 118.274654388 = 126.996443136  boot/grub/i386-pc/core.img                     1
 241.277458191 = 259.069698048  boot/vmlinuz                                   1
 447.394645691 = 480.386342912  boot/vmlinuz-5.4.0-26-generic                  1
 241.277458191 = 259.069698048  boot/vmlinuz-5.4.0-28-generic                  1
 447.394645691 = 480.386342912  boot/vmlinuz.old                               1
 244.426498413 = 262.450954240  boot/initrd.img                                9
 448.629093170 = 481.711820800  boot/initrd.img-5.4.0-26-generic               2
 244.426498413 = 262.450954240  boot/initrd.img-5.4.0-28-generic               9
 448.629093170 = 481.711820800  boot/initrd.img.old                            2

========= Devices which don't seem to have a corresponding hard drive: =========

sdb sdc sdd sde 

=============================== StdErr Messages: ===============================

  /dev/sdb: open failed: No medium found
  /dev/sdc: open failed: No medium found
  /dev/sdd: open failed: No medium found
  /dev/sde: open failed: No medium found
  /dev/sdb: open failed: No medium found
  /dev/sdc: open failed: No medium found
  /dev/sdd: open failed: No medium found
  /dev/sde: open failed: No medium found
mdadm: No arrays found in config file or automatically

ADDITIONAL INFORMATION:

=================== Log of boot-info 20200429_1021 ===================

boot-info version : 4ppa93
boot-sav version : 4ppa93
boot-sav-extra version : 4ppa93
glade2script-python3 version : 3.2.4~ppa23
boot-info is executed in installed-session (Ubuntu 20.04 LTS, focal, Ubuntu, x86_64)
CPU op-mode(s):                  32-bit, 64-bit
Address sizes:                   36 bits physical, 48 bits virtual
BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-generic root=UUID=9365a695-a6d3-426f-b9b5-4eef707e7f48 ro quiet splash vt.handoff=7
/dev/sda1: UUID="9365a695-a6d3-426f-b9b5-4eef707e7f48" TYPE="ext4" PTTYPE="dos" PARTUUID="4a2321b1-01"
/dev/sdb: open failed: Aucun support trouvé
/dev/sdc: open failed: Aucun support trouvé
/dev/sdd: open failed: Aucun support trouvé
/dev/sde: open failed: Aucun support trouvé
/dev/sdb: open failed: Aucun support trouvé
/dev/sdc: open failed: Aucun support trouvé
/dev/sdd: open failed: Aucun support trouvé
/dev/sde: open failed: Aucun support trouvé
/dev/sdb: open failed: Aucun support trouvé
/dev/sdc: open failed: Aucun support trouvé
/dev/sdd: open failed: Aucun support trouvé
/dev/sde: open failed: Aucun support trouvé
/dev/sdb: open failed: Aucun support trouvé
/dev/sdc: open failed: Aucun support trouvé
/dev/sdd: open failed: Aucun support trouvé
/dev/sde: open failed: Aucun support trouvé

=================== 1 OS detected:
0 Wubi, 1 other Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
OS#1:   L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession on sda1

=================== /etc/grub.d/ (filtered):
drwxr-xr-x  2 root root     4096 avril 25 13:15 grub.d
drwxr-xr-x  2 root root     4096 avril 12 11:32 grub.d.bak
drwxr-xr-x  2 root root     4096 mars  23 09:57 grub.d.ori
-rwxr-xr-x 1 root root 10627 avril 15 13:31 00_header
-rwxr-xr-x 1 root root  6258 mars  11 21:57 05_debian_theme
-rwxr-xr-x 1 root root 17123 avril 15 13:31 10_linux
-rwxr-xr-x 1 root root 42128 avril 15 13:31 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 13:31 20_linux_xen
-rwxr-xr-x 1 root root 12059 mars  11 21:57 30_os-prober
-rwxr-xr-x 1 root root  1424 avril 15 13:31 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  11 21:57 40_custom
-rwxr-xr-x 1 root root   216 mars  11 21:57 41_custom

=================== sda1/etc/mdadm/mdadm.conf (filtered):
#DEVICE partitions containers
HOMEHOST <system>
MAILADDR root

=================== sda1/proc/mdstat :
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
unused devices: <none>

=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.

=================== PARTITIONS (1/3):
sda1	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot

=================== PARTITIONS (2/3):
sda1	: fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install

=================== PARTITIONS (3/3):
sda1	: with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .

=================== DISKS:
sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes

=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:512:msdos:ATA ST3500418AS:;
1:1049kB:500GB:500GB:ext4::boot;

=================== lsblk -o KNAME,TYPE,FSTYPE,SIZE,LABEL (filtered):
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        465,8G
sda1  part ext4   465,8G
sr0   rom          1024M

=================== lsblk -o KNAME,ROTA,RO,RM,STATE,MOUNTPOINT (filtered):
KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /
sr0      1  0  1 running

=================== mount (filtered):
/dev/sda1 on / type ext4 (rw,relatime,errors=remount-ro)
/dev/fuse on /run/user/1000/doc type fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/fuse on /root/.cache/doc type fuse (rw,nosuid,nodev,relatime,user_id=0,group_id=0)

=================== ls (filtered):
/sys/block/sda:  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb:  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdc:  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdd:  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sde:  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/dev:  admmidi1 amidi1 autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dmmidi1 dri dvd dvdrw ecryptfs fb0 fd full fuse fw0 hidraw0 hidraw1 hidraw2 hpet hugepages hwrng initctl input kmsg kvm lightnvm log lp0 mapper mcelog mei0 mem midi1 mqueue net null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdc sdd sde sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout udmabuf uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero zfs

=================== df -Th (filtered):
Filesystem     Type      Size  Used Avail Use% Mounted on
/dev/sda1      ext4      458G  330G  105G  76% /

=================== fdisk -l (filtered):
Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST3500418AS
Disklabel type: dos
Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1  *     2048 976771071 976769024 465.8G 83 Linux

=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s

=================== User settings
The settings chosen by the user will not act on the boot.

Hors ligne