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Anomalie #2983

fermé

Raid 1 de galanga sur 1 patte

Ajouté par Quentin Gibeaux il y a presque 7 ans. Mis à jour il y a plus de 6 ans.

Statut:
Fermé
Priorité:
Urgente
Assigné à:
Catégorie:
-
Version cible:
Début:
05/03/2018
Echéance:
% réalisé:

0%

Temps estimé:
Difficulté:
2 Facile

Description

Depuis un reboot hw via le drac de galanga, un des deux disques du raid 1 a disparu. Il est probablement mort. Il faudrait remettre en état rapidement le Raid.

(April) root@galanga:~# hdparm /dev/sda

/dev/sda:
 multcount     =  0 (off)
 IO_support    =  1 (32-bit)
 readonly      =  0 (off)
 readahead     = 256 (on)
 geometry      = 243201/255/63, sectors = 3907029168, start = 0
(April) root@galanga:~# hdparm /dev/sdb

/dev/sdb:
SG_IO: bad/missing sense data, sb[]:  f0 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 multcount     =  0 (off)
 readonly      =  0 (off)
 readahead     = 256 (on)
 geometry      = 1024/0/62, sectors = 0, start = 0
(April) root@galanga:~# hdparm /dev/sdc

/dev/sdc:
SG_IO: bad/missing sense data, sb[]:  f0 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 multcount     =  0 (off)
 readonly      =  0 (off)
 readahead     = 256 (on)
 geometry      = 1024/0/62, sectors = 0, start = 0
(April) root@galanga:~# cat /proc/mdstat 
Personalities : [raid1] 
md0 : active raid1 sda2[0]
      1953024888 blocks super 1.2 [2/1] [U_]

unused devices: <none>

Détail de l'autre disque de la grappe (sda toujours fonctionnel):

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital RE4
Device Model:     WDC WD2003FYYS-18W0B0
Serial Number:    WD-WMAY03927214
LU WWN Device Id: 5 0014ee 0584c9fad
Add. Product Id:  DELL(tm)
Firmware Version: 01.01D02
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
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 (minor revision not indicated)
SATA Version is:  SATA 2.6, 3.0 Gb/s
Local Time is:    Mon Mar  5 14:41:03 2018 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

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