From: "Tony Battersby" <tonyb@cybernetics.com>
To: 'SUPPORT' <support@4bridgeworks.com>,
'Matthew Wilcox' <matthew@wil.cx>,
'Thomas Babut' <thomas@babut.net>
Cc: 'Linux SCSI' <linux-scsi@vger.kernel.org>
Subject: RE: Kernel 2.6.x hangs with Symbios Logic 53c1010 Ultra3 SCSI Adapter
Date: Fri, 5 Nov 2004 12:01:40 -0500 [thread overview]
Message-ID: <04Nov5.120116est.333377@cyborg.cybernetics.com> (raw)
In-Reply-To: <C18BA5DDB58DD511BD0700C0DF0DD4501EEC6A@NTSERVER4>
> I have also seen drives that do unexpected disconnects if they get
sent PPR.
I too have seen a single-ended Exabyte Mammoth tape drive go to
unexpected bus free right after receiving the second byte of the PPR
extended message (01 06 - bus free). Evidently it does not expect to
receive an extended message of that length.
I submitted a patch to sym53c8xx_2 in lk 2.4.x a few days ago to avoid
PPR on a SE or HVD bus, which fixes the problem for me.
Anthony J. Battersby
Cybernetics
next prev parent reply other threads:[~2004-11-05 17:25 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-05 16:25 Kernel 2.6.x hangs with Symbios Logic 53c1010 Ultra3 SCSI Ada pter SUPPORT
2004-11-05 17:01 ` Tony Battersby [this message]
2004-11-05 18:07 ` Kernel 2.6.x hangs with Symbios Logic 53c1010 Ultra3 SCSI Adapter Matthew Wilcox
2004-11-05 20:36 ` Kernel 2.6.x hangs with Symbios Logic 53c1010 Ultra3 SCSI Ada pter Matthew Wilcox
2004-11-05 23:44 ` Thomas Babut
2004-11-06 4:20 ` Doug Ledford
2004-11-08 14:44 ` Kernel 2.6.x hangs with Symbios Logic 53c1010 Ultra3 SCSI Adapter Tony Battersby
2004-11-08 15:38 ` Doug Ledford
2004-11-19 9:32 ` Thomas Babut
2004-11-23 1:39 ` Thomas Babut
2004-11-23 1:40 ` Matthew Wilcox
2004-11-27 19:52 ` Ingo Korb
-- strict thread matches above, loose matches on Subject: below --
2005-02-09 19:25 Thomas Babut
2004-11-05 16:07 Thomas Babut
2004-11-05 17:29 ` Tony Battersby
2004-11-05 12:52 Thomas Babut
2004-11-05 13:43 ` Matthew Wilcox
2004-11-05 13:59 ` Thomas Babut
2004-11-05 14:19 ` Matthew Wilcox
2004-11-05 14:27 ` Thomas Babut
2004-11-04 2:04 Thomas Babut
2004-11-04 2:57 ` George Glover
2004-11-04 2:59 ` Thomas Babut
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