From: Daniel Eisenbud <eisenbud@cs.swarthmore.edu>
To: Michael Schmitz <schmitz@zirkon.biophys.uni-duesseldorf.de>
Cc: Michael Schmitz <schmitz@opal.biophys.uni-duesseldorf.de>,
linuxppc-dev@lists.linuxppc.org
Subject: Re: mesh SCSI bus locks hard on 7500 when burning a CD-R in dao mode
Date: Tue, 30 Jan 2001 16:35:38 -0500 [thread overview]
Message-ID: <20010130163538.A22219@allspice.cs.swarthmore.edu> (raw)
In-Reply-To: <Pine.LNX.4.10.10101302212490.27525-100000@zirkon.biophys.uni-duesseldorf.de>; from schmitz@zirkon.biophys.uni-duesseldorf.de on Tue, Jan 30, 2001 at 10:28:25PM +0100
On Tue, Jan 30, 2001 at 10:28:25PM +0100, Michael Schmitz <schmitz@zirkon.biophys.uni-duesseldorf.de> wrote:
> The big question: why does this particular command time out in the first
> place? Does the target expect more data to be sent? Does the target just
> crash and fails to release the bus? It seems to work on other host
> adapters, doesn't it?
There's a report of excatly the same failure mode on mac53c94 with a
different brand (Sony, as opposed to Yamaha on my MESH) of DVD drive.
So the only points in common seem to be that the DVD drives are running
on mac hardware and that the drivers are written by Paul Mackerras. :-)
I don't at all mean to impugn Paul's coding ability, which is obviously
excellent, but the fact that he wrote both the drivers may mean that
they share lots of code and possibly share the same bug.
-Daniel
--
Daniel E. Eisenbud
eisenbud@cs.swarthmore.edu
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-01-30 21:35 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-26 19:48 mesh SCSI bus locks hard on 7500 when burning a CD-R in dao m ode Amit Chaudhary
2001-01-26 20:12 ` Daniel Eisenbud
2001-01-26 20:50 ` Michael Schmitz
2001-01-26 21:04 ` mesh SCSI bus locks hard on 7500 when burning a CD-R in dao mode Daniel Eisenbud
2001-01-26 21:32 ` Michael Schmitz
2001-01-27 21:31 ` Daniel Eisenbud
2001-01-28 0:59 ` Daniel Eisenbud
2001-01-28 1:25 ` Daniel Eisenbud
2001-01-28 2:34 ` Daniel Eisenbud
2001-01-28 5:09 ` Daniel Eisenbud
2001-01-28 5:11 ` Daniel Eisenbud
2001-01-28 7:16 ` Daniel Eisenbud
2001-01-28 7:17 ` Daniel Eisenbud
2001-01-28 20:24 ` scsi debug info before and after mesh locks up Daniel Eisenbud
2001-01-29 14:29 ` mesh SCSI bus locks hard on 7500 when burning a CD-R in dao mode Michael Schmitz
2001-01-29 23:20 ` Daniel Eisenbud
2001-01-30 21:28 ` Michael Schmitz
2001-01-30 21:35 ` Daniel Eisenbud [this message]
2001-01-30 21:46 ` Michael Schmitz
2001-01-30 21:57 ` Daniel Eisenbud
2001-01-31 16:40 ` Chris Boot
2001-02-01 16:50 ` Daniel Eisenbud
2001-02-02 7:38 ` SOLVED: " Daniel Eisenbud
2001-02-02 12:58 ` Michael Schmitz
2001-02-02 15:14 ` Daniel Eisenbud
2001-02-05 12:41 ` Benjamin Herrenschmidt
2001-02-03 4:19 ` Paul Mackerras
2001-02-03 16:14 ` Daniel Eisenbud
2001-02-03 16:27 ` Daniel Eisenbud
2001-02-03 18:48 ` PATCH: " Daniel Eisenbud
2001-02-04 21:37 ` SOLVED: " Michael Schmitz
2001-02-05 8:28 ` Geert Uytterhoeven
2001-01-31 7:10 ` Geert Uytterhoeven
2001-01-29 14:28 ` Michael Schmitz
-- strict thread matches above, loose matches on Subject: below --
2001-01-27 2:23 Iain Sandoe
2001-01-27 21:38 ` Daniel Eisenbud
2001-01-28 1:05 Iain Sandoe
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