Administrace komentářů

Ahoj, v serveru mam blize nespecifikovany Adaptec SCSI radic. Jeden disk umrel (id4), tak se vymenil, nicmene pole se ne a ne zrebuildit. (vypisy jsem trochy osekal o zbytecne informace).

Logical device number 1
   Logical device name                      : root
   RAID level                               : 1
   Status of logical device                 : Optimal
   Drive(s) (Channel,Device)                : 0,0 0,1
Logical device number 2
   Logical device name                      : data
   RAID level                               : 6
   Status of logical device                 : Suboptimal, Fault Tolerant
   Stripe order (Channel,Device)            : 0,2 0,3 0,5 0,6

Jak vidite, v RAID6 chybi disk id4, ktery se menil.

----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
   Channel #0:
      Device #0
         Device is a Hard drive
         State                              : Online
         Reported Channel,Device            : 0,0
      Device #1
         Device is a Hard drive
         State                              : Online
         Reported Channel,Device            : 0,1
      Device #2
         Device is a Hard drive
         State                              : Online
         Reported Channel,Device            : 0,2
      Device #3
         Device is a Hard drive
         State                              : Online
         Reported Channel,Device            : 0,3
      Device #4
         Device is a Hard drive
         State                              : Ready
         Reported Channel,Device            : 0,4
      Device #5
         Device is a Hard drive
         State                              : Online
         Reported Channel,Device            : 0,5
      Device #6
         Device is a Hard drive
         State                              : Online
         Reported Channel,Device            : 0,6
      Device #8
         Device is an Enclosure
      Device #9
         Device is a Hard drive
         State                              : Ready
         Reported Channel,Device            : 0,9
   Channel #1:
      No physical drives attached

Command completed successfully

Disku id4 jsem zkusil nastavit Hot-Spare:

$ arcconf SETSTATE 1 DEVICE 0 4 hsp logicaldrive 2
Controllers found: 1

Command aborted.

Nezabere, disk je stale "ready".

$ arcconf SETSTATE 1 DEVICE 0 4 hsp
Controllers found: 1
One or more existing logical devices cannot be protected by this spare.

Command completed successfully.

Ted se sice zmenil na "hot-spare", avsak k zadnemu rebuildu nedoslo. Znepokojuje me hlaska "One or more existing logical devices cannot be protected by this spare". Nevite nekdo, co s tim?