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Re: [Qemu-devel] [PATCH] main: force enabling of I/O thread


From: Mark Cave-Ayland
Subject: Re: [Qemu-devel] [PATCH] main: force enabling of I/O thread
Date: Fri, 02 Sep 2011 14:59:43 +0100
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.16) Gecko/20110818 Iceowl/1.0b1 Icedove/3.0.11

On 01/09/11 19:31, Andreas Färber wrote:

If there aren't known issues, then I want to remove the non-I/O thread
code. git history is still there for anyone that wants to test w/o it.

My problem is that at HEAD *none* of the i386,ppc,sparc guests that used
to work about a month ago boot *at all* on my Darwin/ppc64 host.

At the moment, SPARC/PPC in HEAD invokes a crashing bug in OpenBIOS because of this commit:

commit c7b488721d6aafe32994ac63f8d690ae6d4729fa
Author: Paolo Bonzini <address@hidden>
Date:   Wed Aug 3 10:49:18 2011 +0200

    scsi: report unit attention on reset

    Signed-off-by: Paolo Bonzini <address@hidden>
    Signed-off-by: Anthony Liguori <address@hidden>

Blue (CC) committed an appropriate fix to OpenBIOS SVN as r1047 but hasn't yet updated the binaries in git which is why the crash still exists. Not sure about the i386 part, although a brief test on a PPC64 Mac running Linux boots the linux-0.2.img.bz2 test image fine here.


ATB,

Mark.

--
Mark Cave-Ayland - Senior Technical Architect
PostgreSQL - PostGIS
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