Thanks for your reply Stoyan but I'm not in the same case as described in the 
document. 

The RAID volume is "Okay" on the metastat output so I can't invoke metareplace 
command. I need to force c0t10d0 offline to be able to physically remove it. Is 
there a way to make this disk failed or in last case can I physically get off 
the disk but I'm afraid to damage data on the volume or to cause a server panic.

Regards,

Guillaume
 
-----Message d'origine-----
De : Stoyan Angelov [mailto:s_angelov_li...@filibeto.org] 
Envoyé : mercredi 29 septembre 2010 19:39
À : Solaris-Users mailing list
Cc : BANCEL Guillaume
Objet : Re: [Solaris-Users] How to remove disk from RAID5 SVM volume

On 09/29/10 19:09, BANCEL Guillaume wrote:
> Hi,
>
> I have some hardware errors on a disk which is part of a RAID5 SVM
> volume but in state "Okay":
>
> Sep 29 11:46:39 redi0001 scsi: [ID 107833 kern.warning] WARNING:
> /p...@1f,4000/s...@3/s...@a,0 (sd9):
> Sep 29 11:46:39 redi0001        Error for Command: write
> Error Level: Retryable
> Sep 29 11:46:39 redi0001 scsi: [ID 107833 kern.notice]  Requested Block:
> 7206                      Error Block: 7241
> Sep 29 11:46:39 redi0001 scsi: [ID 107833 kern.notice]  Vendor: FUJITSU
> Serial Number: 0144X65147
> Sep 29 11:46:39 redi0001 scsi: [ID 107833 kern.notice]  Sense Key:
> Hardware Error
> Sep 29 11:46:39 redi0001 scsi: [ID 107833 kern.notice]  ASC: 0x3
> (<vendor unique code 0x3>), ASCQ: 0x80, FRU: 0x0
>
> d4: RAID
>      State: Okay
>      Interlace: 64 blocks
>      Size: 212763294 blocks (101 GB)
> Original device:
>      Size: 212764224 blocks (101 GB)
>          Device      Start Block  Dbase        State Reloc  Hot Spare
>          c0t10d0s0       3539        No         Okay   Yes
>          c0t11d0s0       3539        No         Okay   Yes
>          c0t12d0s0       3539        No         Okay   Yes
>          c0t9d0s0        3539        No         Okay   Yes
>
> Device Relocation Information:
> Device    Reloc Device ID
> c0t8d0    Yes   id1,s...@sseagate_********************
> c0t0d0    Yes   id1,s...@sseagate_********************
> c0t10d0   Yes   id1,s...@sfujitsu_man3367m_sun36g_00x65147____
> c0t11d0   Yes   id1,s...@sseagate_********************
> c0t12d0   Yes   id1,s...@sseagate_********************
> c0t9d0    Yes   id1,s...@sseagate_********************
>
> I'd like to replace this disk but before I need to get it out from SVM
> and I don't know how.
>
> Please can someone help me?
>

hi Guillaume,


you may find the following documents interesting:

Disk Replacement with SDS
http://www.filibeto.org/~aduritz/truetrue/solaris10/svm/misc/solaris-disk-repl-sds.pdf

How to Replace a Component in a RAID-5 Volume (SVM)
http://docs.sun.com/app/docs/doc/816-4520/6manpieln?l=en&a=view


greetings,

Stoyan

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