lkml.org 
[lkml]   [2001]   [Sep]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: AIC + RAID1 error? (was: Re: aic7xxx errors)
Date
From
>I run a RAID5-Array on three SCSI-Disks, all IBM, all LVD on the
>AIC7xxx-Controller on the Mobo (ASUS-P2B-DS)...and from time to time
>(usually about once per week) always the same partition of the RAID5
>gets a readerror and falls out of the array:

This is a very different issue. The drive has even told you what is
wrong.

>-------------------------
>Sep 8 20:49:31 falcon kernel: SCSI disk error : host 0 channel 0 id 0
>lun 0 return code = 8000002
>Sep 8 20:49:31 falcon kernel: [valid=0] Info fld=0x0, Current sd08:04:
>sense key Hardware Error
>Sep 8 20:49:31 falcon kernel: Additional sense indicates Internal
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>target failure
^^^^^^^^^^^^^^

Something bad happened inside the disk. Perhaps IBM can tell you what,
but it is not the aic7xxx driver, SCSI layer, or md's fault for this
disk going offline.

>Ok, i also thought: "Bad disk" and to verify this (i have still
>guarantee on the drive) i formated it, let the AIC-BIOS do a "remap of
>bad blocks" and ran "badblocks" about 5 times on it with the

Target failures are not "media errors". If the drive was experiencing
a media problem, it would have said so.

--
Justin
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:03    [W:0.104 / U:0.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site