[technique] Incident disque 2TB h5 20121117 8h39 / achat disque de remplacement / installation / test
Laurent GUERBY
laurent at guerby.net
Dim 18 Nov 08:59:44 CET 2012
Bonjour,
La restauration de la redondance est terminée suite au changement
de disque h5, le cluster ganeti est revenu dans son état nominal
dans la nuit.
J'ai testé le disque sorti de h5 sur un port SATA chez moi en vue d'un
retour SAV et ... il fonctionne maintenant.
# dd if=/dev/sdc of=/dev/null
3907029168+0 records in
3907029168+0 records out
2000398934016 bytes (2.0 TB) copied, 18731.5 s, 107 MB/s
=> aucune erreur systeme loguée, debit max proche
de 140 MB/s au debut du disque.
J'ai lancé un selftest short avec succes, le long est en train de
tourner et il devrait durer 5h. Il me reste a tester la
remise a zero en write.
Ci-apres "smartctl -a" avant et apres le dd de lecture.
Sincèrement,
Laurent
============================================================================
* Avant le dd
# smartctl -a /dev/sdc
smartctl 5.40 2010-07-12 r3124 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Device Model: ST2000DL003-9VT166
Serial Number: 6YD09WBP
Firmware Version: CC32
User Capacity: 2,000,398,934,016 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 4
Local Time is: Sat Nov 17 21:42:34 2012 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== 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: ( 612) 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: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x30b7) SCT Status 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 099 099 006 Pre-fail Always - 345792
3 Spin_Up_Time 0x0003 093 092 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 31
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 089 060 030 Pre-fail Always - 850831138
9 Power_On_Hours 0x0032 086 086 000 Old_age Always - 12678
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 31
183 Runtime_Bad_Block 0x0032 092 092 000 Old_age Always - 8
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 - 146031116324
189 High_Fly_Writes 0x003a 038 038 000 Old_age Always - 62
190 Airflow_Temperature_Cel 0x0022 077 055 045 Old_age Always - 23 (Lifetime Min/Max 23/23)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 28
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 31
194 Temperature_Celsius 0x0022 023 045 000 Old_age Always - 23 (0 19 0 0)
195 Hardware_ECC_Recovered 0x001a 033 009 000 Old_age Always - 345792
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 - 187840394703238
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 3262409058
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 2790906781
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 3527 -
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.
============================================================================
* apres le dd
# smartctl -a /dev/sdc
smartctl 5.40 2010-07-12 r3124 [x86_64-unknown-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Device Model: ST2000DL003-9VT166
Serial Number: 6YD09WBP
Firmware Version: CC32
User Capacity: 2,000,398,934,016 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 4
Local Time is: Sun Nov 18 08:48:56 2012 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== 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: ( 249) Self-test routine in progress...
90% of test remaining.
Total time to complete Offline
data collection: ( 612) 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: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x30b7) SCT Status 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 120 099 006 Pre-fail Always - 255888
3 Spin_Up_Time 0x0003 093 092 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 31
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 089 060 030 Pre-fail Always - 850831847
9 Power_On_Hours 0x0032 086 086 000 Old_age Always - 12689
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 31
183 Runtime_Bad_Block 0x0032 092 092 000 Old_age Always - 8
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 - 146031116324
189 High_Fly_Writes 0x003a 038 038 000 Old_age Always - 62
190 Airflow_Temperature_Cel 0x0022 068 055 045 Old_age Always - 32 (Lifetime Min/Max 23/36)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 28
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 31
194 Temperature_Celsius 0x0022 032 045 000 Old_age Always - 32 (0 19 0 0)
195 Hardware_ECC_Recovered 0x001a 037 009 000 Old_age Always - 255888
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 - 152986735096209
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 3262409058
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 2399114674
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Self-test routine in progress 90% 12689 -
# 2 Short offline Completed without error 00% 12678 -
# 3 Short offline Completed without error 00% 3527 -
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.
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