ADSM-L

Re: L700 - DLT7000 drive errors

2001-02-07 05:46:40
Subject: Re: L700 - DLT7000 drive errors
From: Suad Musovich <suad AT CCU1.AUCKLAND.AC DOT NZ>
Date: Wed, 7 Feb 2001 23:48:20 +1300
Sounds like you got communications problems to the drives.

Whats the physical topology of the system (what SCSI shares what,
which SCSI does the media changer connector use) ?

I see drive1 & drive3 having problems in the sample below, are
they sharing the same wire?

Cheers, Suad
--
On Wed, Feb 07, 2001 at 10:31:15AM +0100, Viliam Varga wrote:
On Wed, Feb 07, 2001 at 10:31:15AM +0100, Viliam Varga wrote:
> Hi all,
> our customer has a problem with TSM server and library SUN L700 (oemed STK
> L700) with four DLT7000 drives - he can use only three drives in this
> library. All four drives are defined on TSM server. One of them, does not
> matter which one, must be manualy changed to status online=no. If four
> drives are online, TSM server generate lot of error messages on drives -
> write errors, read errors, locate errors, flush errors (approximately ten
> messages per hour).
> Does anybody have similar problem or environment?
>
> - TSM server 3.7.3 (IP21999) on Solaris 7
> - SUN StorEdge L700, F/W 2.00.00
> - 4xDLT7000, F/W 95
>
>
>
> - type of messages:
>
> ANR8302E I/O error on drive DRIVE1 (/dev/rmt/1mt)
> (OP=WRITE, CC=306, KEY=03, ASC=0C, ASCQ=00,
> SENSE=F1.00.03.00.00.00.00.16.00.00.F6.C3.0C.00.00.00.00-
> .00.80.00.00.00.00.00.00.00.00.00.00., Description=Drive
> or media failure).  Refer to Appendix B in the 'Messages'
> manual for recommended action.
>
> ANR8302E I/O error on drive DRIVE1 (/dev/rmt/1mt)
> (OP=FLUSH, CC=422, KEY=03, ASC=80, ASCQ=01,
> SENSE=F1.00.03.00.00.00.00.16.00.00.6F.9F.80.01.00.00.00-
> .00.81.00.00.00.00.00.00.00.00.00.00., Description=An
> undetermined error has occurred).  Refer to Appendix B in
> the 'Messages' manual for recommended action.
>
> ANR8302E I/O error on drive DRIVE3 (/dev/rmt/0mt)
> (OP=LOCATE, CC=306, KEY=03, ASC=11, ASCQ=00,
> SENSE=F0.00.03.00.00.6F.9B.16.00.00.00.04.11.00.00.00.00-
> .00.87.00.00.00.00.00.00.00.00.00.00., Description=Drive
> or media failure).  Refer to Appendix B in the 'Messages'
> manual for recommended action.
>
> ANR8302E I/O error on drive DRIVE1 (/dev/rmt/1mt)
> (OP=OFFL, CC=208, KEY=0B, ASC=44, ASCQ=89,
> SENSE=F1.00.0B.00.00.00.01.16.00.00.3B.85.44.89.00.00.00-
> .00.81.00.00.00.00.00.00.00.00.00.00.,
> Description=Command aborted).  Refer to Appendix B in the
> 'Messages' manual for recommended action.
>
> ANR8302E I/O error on drive DRIVE1 (/dev/rmt/1mt)
> (OP=READ, CC=422, KEY=03, ASC=80, ASCQ=01,
> SENSE=F0.00.03.00.00.00.00.16.00.00.C9.CC.80.01.00.00.00-
> .00.87.00.00.00.00.00.00.00.00.00.00., Description=An
> undetermined error has occurred).  Refer to Appendix B in
> the 'Messages' manual for recommended action.
>
>
> Thanks.
>
> Viliam Varga
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