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[Xen-bugs] [Bug 1250] HVM guest can not boot with Qcow image

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Subject: [Xen-bugs] [Bug 1250] HVM guest can not boot with Qcow image
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Thu, 15 May 2008 00:42:42 -0700
Delivery-date: Thu, 15 May 2008 00:42:59 -0700
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1250





------- Comment #3 from haicheng.li@xxxxxxxxx  2008-05-15 00:42 -------
Ian, 

even with syntax like "tap:qcow:" as following, it still doesn't work, guest
bios shows the size of this disk is 0 MB. 
        disk = [
'tap:qcow:/mnt/sda5/hli22/xen-test/manual-test/xpsp2_smp_ia32.qcow,hda,w']



Qemu log is pasted here:

domid: 5
qemu: the number of cpus is 4
Strip off blktap sub-type prefix to
/mnt/sda5/hli22/xen-test/manual-test/xpsp2_smp_ia32.qcow (drv 'qcow')
qemu: could not open vbd '/local/domain/5/device/vbd/768/phantom_vbd' or hard
disk image '/mnt/sda5/hli22/xen-test/manual-test/xpsp2_smp_ia32.qcow' (drv
'qcow')
Watching /local/domain/0/device-model/5/logdirty/next-active
Watching /local/domain/0/device-model/5/command
char device redirected to /dev/pts/5
qemu_map_cache_init nr_buckets = 4000 size 196608
shared page at pfn 3fffe
buffered io page at pfn 3fffc
Time offset set 0
Register xen platform.
Done register platform.
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0


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