DiskSuite mirror and bad blocks

From: Michael Gleibman (Michael.Gleibman@sanmina-sci.com)
Date: Tue May 13 2003 - 09:34:51 EDT


Hello, Managers,

I have a DiskSuite installed on SunFire-480R with Solaris 8 and the root fs is
mirrored. I'm now receiving disk errors on one of the mirrored disks:

May 13 08:18:51 orasrv scsi: [ID 107833 kern.notice] Requested Block:
44193568 Error Block: 44193568
May 13 08:18:51 orasrv scsi: [ID 107833 kern.notice] Vendor: SEAGATE
Serial Number: 0246A0E7SS
May 13 08:18:51 orasrv scsi: [ID 107833 kern.notice] Sense Key: Media
Error
May 13 08:18:51 orasrv scsi: [ID 107833 kern.notice] ASC: 0xc (<vendor
unique code 0xc>), ASCQ: 0x2, FRU: 0x1

May 13 09:13:31 orasrv scsi: [ID 107833 kern.warning] WARNING:
/pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w21000004cfcbc13a,0 (ssd2):
May 13 09:13:31 orasrv Error for Command: write(10) Error
Level: Retryable
May 13 09:13:31 orasrv scsi: [ID 107833 kern.notice] Requested Block:
44193568 Error Block: 44193568
May 13 09:13:31 orasrv scsi: [ID 107833 kern.notice] Vendor: SEAGATE
Serial Number: 0246A0E7SS
May 13 09:13:31 orasrv scsi: [ID 107833 kern.notice] Sense Key: Media
Error
May 13 09:13:31 orasrv scsi: [ID 107833 kern.notice] ASC: 0xc (<vendor
unique code 0xc>), ASCQ: 0x2, FRU: 0x1

Now, i need to take a disk offline for maintenance. The sequence i was
thinking about is: metaoffline <this_slice>, format, select this disk, repair
the bad block(s), fsck the slice, metaonline.
Am i right, should it work this way?
Will summarize.
    Thanks,
        Michael
_______________________________________________
sunmanagers mailing list
sunmanagers@sunmanagers.org
http://www.sunmanagers.org/mailman/listinfo/sunmanagers



This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 23:26:24 EDT