* Re: [Qemu-devel] qemu-kvm 0.15 usb problem
[not found] <CACujVnJ4AJ9x6CHJZF9xZzgR2YxhE9AhLFffGUmzOTpxQWz-iA@mail.gmail.com>
@ 2011-09-14 15:19 ` Lutz Vieweg
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From: Lutz Vieweg @ 2011-09-14 15:19 UTC (permalink / raw)
To: qemu-devel; +Cc: kvm
On 08/09/2011 09:30 PM, Michael wrote:
> After installed 0.15 ( and 0.15rc1) guest VM failed at some point with
> USB attached with error:
> qemu-system-x86_64: /tmp/qemu-kvm-0.15.0/hw/usb.c:336:
> usb_packet_complete: Assertion `p->owner != ((void *)0)' failed.
I experienced the exact same problem, a formerly working USB usage
by the virtual machine suddenly caused this assertion to abort
qemu-kvm 0.15.
Looking only briefly at this assertion and the surrounding code,
I found that I did not understand what it's good for, so I removed
the assertion, re-compiled, and - voila! - qemu-kvm 0.15 now works
with the USB device as good as before.
Regards,
Lutz Vieweg
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2011-09-14 15:19 ` [Qemu-devel] qemu-kvm 0.15 usb problem Lutz Vieweg
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