Possesseur d'un CS-407, avec IPKG installé depuis peu, je cherchais depuis plusieurs jours comment activer les fonctions SMART de mes disques durs ( 4 Seagate ST3400633AS, 400Go).
sur le forum, j'avais vu cela:
smartctl --smart=on --offlineauto=on --saveauto=on /dev/hda1
mais ça marchais pas, ça me renvoyait "Device Read Identity Failed (not an ATA/ATAPI device)."
Le syno étant ne gérant que le SATA, j'ai donc essayé:
smartctl --smart=on --offlineauto=on --saveauto=on /dev/sda1
ça m'a renvoyé: "unable to fetch IEC(SMART) mode page [unsupported field in scsi command]"
j'ai regardé l'aide à propos des "devices" et surprise, il y en a un qui s'appelle marvell !!
j'ai donc supposé que le controleur était un marvell et j'ai essayé:
smartctl -d marvell --smart=on --offlineauto=on --saveauto=on /dev/hda1
ET SURPRISE... ça me renvoie :
SMART Enabled. SMART Attribute Autosave Enabled. SMART Automatic Offline Testing Enabled every four hours.
ENFIN !!.
Restait à trouver les 4 disques.
/dev/hda
/dev/hdb
/dev/hdc
/dev/hdd
maintenant si je tape "smartctl -d marvell -a /dev/hda" , j'obtient ça : (accrochez vous y en a une tartine!)
smartctl version 5.37 [arm-marvell-linux-gnu] Copyright © 2002-6 Bruce Allen
Home page is [url="http://smartmontools.sourceforge.net/"]http://smartmontools.sourceforge.net/[/url]
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.9 family
Device Model: ST3400633AS
Serial Number: 4NF2ME2B
Firmware Version: 3.AAE
User Capacity: 400,088,457,216 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Mon Jan 21 17:44:34 2008 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: ( 430) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 168) minutes.
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 110 100 006 Pre-fail Always - 0
3 Spin_Up_Time 0x0003 100 097 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 331
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 065 060 030 Pre-fail Always - 3528710
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 461
10 Spin_Retry_Count 0x0013 099 099 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 32
187 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
189 Unknown_Attribute 0x003a 100 100 000 Old_age Always - 0
190 Temperature_Celsius 0x0022 057 055 045 Old_age Always - 724172843
194 Temperature_Celsius 0x0022 043 045 000 Old_age Always - 43 (Lifetime Min/Max 0/31)
195 Hardware_ECC_Recovered 0x001a 075 053 000 Old_age Always - 174197179
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
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
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. PS: pour ceux qui apprécient les scripts de monitoring de la bête comme moi, notez les deux lignes de température du disque en 190 et 194.
Ce qu'il est bon de retenir:
* Si le processeur est un Marvell ajouter l'option "-d marvell" à chaque execution de smartctl.
* Si vous avez 3 disques , ils seront en hda, hdb et hdc.
Voila, le post est volumineux, mais j'aime bien etre précis.
En espérant avoir été utile, je vous dis à bientot.
Edit: le 21/01/2008 à 21h40 pour rectification d'erreurs et clarification.


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