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Date: Sun, 11 Nov 2012 18:49:33 +0100
From: Gerhard Wiesinger <gerhard@wiesinger.com>
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Subject: [Qemu-devel] LSI boot hangs
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To: Avi Kivity <avi@redhat.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

Hello,

I'm having a boot hanger with LSI 53C895 adapter with latest qemu (not 
KVM):
hangs in "Searching bootorder for: /pci@i0cf8/*@3/*@0/*@0,0"

b90600eed3c0efe5f3260853c873caf51c0677b1 is the first bad commit
commit b90600eed3c0efe5f3260853c873caf51c0677b1
Author: Avi Kivity <avi@redhat.com>
Date:   Wed Oct 3 16:42:37 2012 +0200

     dma: make dma access its own address space

     Instead of accessing the cpu address space, use an address space
     configured by the caller.

     Eventually all dma functionality will be folded into AddressSpace,
     but we have to start from something.

     Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
     Signed-off-by: Avi Kivity <avi@redhat.com>

:100644 100644 433d8b21b344d7eaa8ffee840d2bc62eefb269fc 
3f09dcb072c794d09a4dd0ce753307f121f67609 M      dma-helpers.c
:100644 100644 1a33603f2260cd2bbc5224790816c8fb037959e4 
1bd6f4a65154d1bdcf5bd45cc8a797c89b6c2ca5 M      dma.h
:040000 040000 2690964eeda924b5738538e6725ac35a91ac56f7 
07577f817d21a21d17645bda96c40b73fbccef87 M      hw

Any ideas how to fix it?

Thank you.

Ciao,
Gerhard