Adaptec Raid 10 degraded

basstscho

Registered User
Hallo zusammen,

ich habe hier einen Adaptec Controller mit einem Raid 10 (4 Platten):

Code:
host04:/# /usr/StorMan/arcconf GETCONFIG 1 LD 0
Controllers found: 1
----------------------------------------------------------------------
Logical device information
----------------------------------------------------------------------
Logical device number 0
   Logical device name                      : OS
   RAID level                               : 10
   Status of logical device                 : Degraded
   Size                                     : 1905654 MB
   Stripe-unit size                         : 256 KB
   Read-cache mode                          : Disabled
   MaxIQ preferred cache setting            : Disabled
   MaxIQ cache setting                      : Disabled
   Write-cache mode                         : Disabled (write-through)
   Write-cache setting                      : Disabled (write-through)
   Partitioned                              : Yes
   Protected by Hot-Spare                   : No
   Bootable                                 : Yes
   Failed stripes                           : No
   Power settings                           : Disabled
   --------------------------------------------------------
   Logical device segment information
   --------------------------------------------------------
   Group 0, Segment 0                       : Present (0,0)      WD-WMATV7810904
   Group 0, Segment 1                       : Present (0,1)      WD-WMATV7909466
   Group 1, Segment 0                       : Present (0,2)      WD-WMATV7907349
   Group 1, Segment 1                       : Present (0,3)      WD-WMATV7810262



Command completed successfully.

Der Status des Raid ist Degraded aber alle Platten sind present.

Code:
host04:/# /usr/StorMan/arcconf GETCONFIG 1 PD
Controllers found: 1
----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
      Device #0
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,0(0:0)
         Reported Location                  : Enclosure 0, Slot 0
         Reported ESD(T:L)                  : 2,0(0:0)
         Vendor                             : WDC
         Model                              : WD1002FBYS-0
         Firmware                           : 03.00C06
         Serial number                      : WD-WMATV7810904
         Size                               : 953869 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxIQ Cache Capable                : No
         MaxIQ Cache Assigned               : No
         NCQ status                         : Enabled
      Device #1
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,1(1:0)
         Reported Location                  : Enclosure 0, Slot 1
         Reported ESD(T:L)                  : 2,0(0:0)
         Vendor                             : WDC
         Model                              : WD1002FBYS-0
         Firmware                           : 03.00C06
         Serial number                      : WD-WMATV7909466
         Size                               : 953869 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxIQ Cache Capable                : No
         MaxIQ Cache Assigned               : No
         NCQ status                         : Enabled
      Device #2
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,2(2:0)
         Reported Location                  : Enclosure 0, Slot 2
         Reported ESD(T:L)                  : 2,0(0:0)
         Vendor                             : WDC
         Model                              : WD1002FBYS-0
         Firmware                           : 03.00C06
         Serial number                      : WD-WMATV7907349
         Size                               : 953869 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxIQ Cache Capable                : No
         MaxIQ Cache Assigned               : No
         NCQ status                         : Enabled
      Device #3
         Device is a Hard drive
         State                              : Online
         Supported                          : Yes
         Transfer Speed                     : SATA 3.0 Gb/s
         Reported Channel,Device(T:L)       : 0,3(3:0)
         Reported Location                  : Enclosure 0, Slot 3
         Reported ESD(T:L)                  : 2,0(0:0)
         Vendor                             : WDC
         Model                              : WD1002FBYS-0
         Firmware                           : 03.00C06
         Serial number                      : WD-WMATV7810262
         Size                               : 953869 MB
         Write Cache                        : Enabled (write-back)
         FRU                                : None
         S.M.A.R.T.                         : No
         S.M.A.R.T. warnings                : 0
         Power State                        : Full rpm
         Supported Power States             : Full rpm,Powered off
         SSD                                : No
         MaxIQ Cache Capable                : No
         MaxIQ Cache Assigned               : No
         NCQ status                         : Enabled
      Device #4
         Device is an Enclosure services device
         Reported Channel,Device(T:L)       : 2,0(0:0)
         Enclosure ID                       : 0
         Type                               : SES2
         Vendor                             : ADAPTEC
         Model                              : Virtual SGPIO
         Firmware                           : 0001
         Status of Enclosure services device


Command completed successfully.
Sieht soweit auch alles in Ordnung aus. Daher wollte ich jetzt

Code:
ARCCONF TASK START <Controller#> DEVICE <Channel#> <ID#> CLEAR
ausführen, dann ein verify
Code:
ARCCONF TASK START <Controller#> DEVICE <Channel#> <ID#> VERIFY
um danach den Rebuild wieder anstoßen zu können:
Code:
ARCCONF RESCAN 1

Doch wie finde ich heraus welche Festplatte für das degreaded-Problem gesorgt hat? Scheinbar ist es 0,3 - aber ich möchte der Verkabelung nicht vertrauen - man muss diese Info doch auch aus dem Controller bekommen.

Beim Versuch die 0,3 zu CLEARen kam folgende Meldung (ich habe die Ausführung dann daher abgebrochen):
Code:
host04:/home/srg# /usr/StorMan/arcconf TASK START 1 DEVICE 0 3 CLEAR
Controllers found: 1
The device is in a Online state.
After this operation, the device state will be Ready.

Are you sure you want to continue?
Press y, then ENTER to continue or press ENTER to abort:


Command aborted.

Vielen Dank für eure Hilfe,
Johannes
 
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