[4035] in linux-scsi channel archive
SCIS problems with Adaptec 2940UW and WDE9100 drives
daemon@ATHENA.MIT.EDU (Zygmunt Wiercioch)
Fri May 29 11:30:56 1998
From: Zygmunt Wiercioch <ZWiercio@JetForm.com>
To: "'linux-scsi@vger.rutgers.edu'" <linux-scsi@vger.rutgers.edu>
Date: Fri, 29 May 1998 11:26:28 -0400
Hi,
I hope this is the correct mailing list for this, if not, I apologize.
I have a question regarding the following combination of
hardware/software:
Linux: 2.0.33
SCSI card: Adaptec 2940 UW Bios 1.32, Auto Termination enabled.
Disks: 2 x WDE 9100
The system is set up with the drives at ID 0 and ID 1, Controller at ID
7. The disks are chained with ID 1 the first one in the chain, and ID 0
at the end of the chain. The drive at the end of the chain is
terminated.
Things work fine, as long as don't make use of the second drive
(formatted as a single partition). If the second drive is used, I get a
lot of SCSI errors, usually beginning with an Unexpected bus free
followed by IO errors on 08:11 (return code 28000002). The disk gets
very corrupted at this point.
I have not discounted the possibility of cable problems (but the drive
at the end of the chain works), so if anyone has any hints on card
setting/jumper settings on the drives I would appreciate it.
zyg@jetform.com
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