[6099] in linux-scsi channel archive
Re: AHA-2940,
daemon@ATHENA.MIT.EDU (Kenneth Johansson)
Mon Mar 15 10:48:57 1999
Date: Mon, 15 Mar 1999 16:15:44 +0100
From: Kenneth Johansson <erakeon@kieraypc01.p.y.ki.era.ericsson.se>
To: Marc SCHAEFER <schaefer@alphanet.ch>
CC: linux-scsi@vger.rutgers.edu
Marc SCHAEFER wrote:
> > (scsi0) Cables present (Int-50 YES, Int-68 YES, Ext-68 NO)
>
> Is that right ?
>
yes. its working for now when we get any external devices I have to set the tape and
disk on the same cable
>
> > kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002
> > kernel: extra data not valid Current error sd08:01: sense key Not Ready
> > kernel: Additional sense indicates Logical unit not ready, initializing command required
> > kernel: scsidisk I/O error: dev 08:01, sector 2245530
> > kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002
> > kernel: extra data not valid Current error sd08:01: sense key Not Ready
> > kernel: Additional sense indicates Logical unit not ready, initializing command required
> > kernel: scsidisk I/O error: dev 08:01, sector 15467734
>
> Basically someone has switched off the drive (bad power?) and now he
> wants to be re-spun up. Could be bad cable or bad power supply, or
> defective drive.
hmm so the error is that noone is turning it on again or is it that it fails when it tries
that.
I have put a cron script in that dose find on all files then wc that would be a good simulator
for a backup. If I can run this for a few days whitout problem I know the disk is ok.
I am not sure about the termination could that produce this kind of problems?
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