From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jan Kiszka <jan.kiszka@web.de>
Subject: Re: [Bug 38672] New: KVM guest boot crashed
Date: Sat, 02 Jul 2011 09:44:44 +0200
Message-ID: <4E0ECC6C.9020905@web.de>
References: <bug-38672-28872@https.bugzilla.kernel.org/>
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Cc: kvm@vger.kernel.org, stefan.bosak@gmail.com
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On 2011-07-02 08:56, bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=3D38672
>=20
>            Summary: KVM guest boot crashed
>            Product: Virtualization
>            Version: unspecified
>     Kernel Version: 3.0.0-rc5+
>           Platform: All
>         OS/Version: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: high
>           Priority: P1
>          Component: kvm
>         AssignedTo: virtualization_kvm@kernel-bugs.osdl.org
>         ReportedBy: stefan.bosak@gmail.com
>         Regression: Yes
>=20
>=20
> Windows Server 2008 R2 KVM guest crashed during boot process.
> This situation also occur on other linux based guests.

What other Linux guests precisely? None of the Windows and Linux guest I
have around expose this problem.

What is your qemu command line?

>=20
> Bug is in: git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git
> not in: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.=
6.git.
>=20
> Qemu-kvm repository checkouted before 9 days works well.
>=20
> Problem could be in this:
>=20
> author    Jan Kiszka <jan.kiszka@siemens.com>   =20
>     Mon, 27 Jun 2011 10:23:35 +0000 (12:23 +0200)
> committer    Avi Kivity <avi@redhat.com>   =20
>     Tue, 28 Jun 2011 08:20:08 +0000 (11:20 +0300)
> commit    bcd4f22796ebda2934a980060ea704ebedb46173
> tree    f16fe58d2d4120c7b94f23ddef3afb61beb30dfc    tree | snapshot
> parent    59539c913383fdd3350681301b44f02fa7ee2757    commit | diff
>=20
>=20
> author    Jan Kiszka <jan.kiszka@siemens.com>   =20
>     Mon, 27 Jun 2011 10:22:28 +0000 (12:22 +0200)
> committer    Avi Kivity <avi@redhat.com>   =20
>     Tue, 28 Jun 2011 08:18:58 +0000 (11:18 +0300)
> commit    59539c913383fdd3350681301b44f02fa7ee2757
> tree    bfdf23a13004d08d04589d02d3c4c754da3dd076    tree | snapshot
> parent    b7496707af10ce2827d0803c9e46ca8ddc543716    commit | diff
>=20

Can you bisect which change precisely introduced the regression?

Thanks,
Jan


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