[qemu] raw_aio_remove: aio request not found!

[Boris Samorodov]

On Mon, 06 Apr 2009 15:26:22 +0300 Andriy Gapon wrote:
> on 06/04/2009 15:13 Boris Samorodov said the following:
> > On Mon, 06 Apr 2009 15:10:55 +0300 Andriy Gapon wrote:
> > 
> >> I had two qemu crashes with the following diagnostics:
> >> raw_aio_remove: aio request not found!
> > 
> >> Unfortunately I wasn't able to obtain useful stack traces (no debug).
> >> qemu was started as:
> >> qemu-system-x86_64 -no-kqemu ...
> >> This is amd64 stable/7 system (without VFS_AIO), qemu-0.10.1_1.
> > 
> > May be a dumb question: is aio kldloaded?

> Yes, it is loaded and it seems that it was loaded automatically (i.e. I didn't do
> it explicitly).
> BTW I thought that it was not needed for qemu-0.10, unlike qemu-0.9.

Hm, I'd never used qemu-0.10 but with qemu-0.9 I'd been bitten by
this several times. Sorry for the noise.


WBR
-- 
Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve