From: Jamie Lokier <jamie@shareable.org>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: Anthony Liguori <anthony@codemonkey.ws>,
Mark McLoughlin <markmc@redhat.com>,
Scott Tsai <scottt.tw@gmail.com>, kvm <kvm@vger.kernel.org>,
Dustin Kirkland <kirkland@canonical.com>,
Rusty Russell <rusty@rustcorp.com.au>,
qemu-devel <qemu-devel@nongnu.org>,
jdstrand@canonical.com,
Marc Deslauriers <marc.deslauriers@canonical.com>,
kees.cook@canonical.com
Subject: Re: [Qemu-devel] Re: [PATCH] whitelist host virtio networking features [was Re: qemu-kvm-0.11 regression, crashes on older ...]
Date: Mon, 2 Nov 2009 19:39:08 +0000 [thread overview]
Message-ID: <20091102193908.GB15212@shareable.org> (raw)
In-Reply-To: <4AEF22D5.3040702@msgid.tls.msk.ru>
Michael Tokarev wrote:
> If you want kvm to behave like this, wrap it into a trivial
> shell script that restarts the guest.
True, kvm has enough crash-bugs elsewhere that I already have to deal
with that. It'd be nice to distinguish kvm/qemu bugs from guest
bugs, though :-)
kvm/qemu also has lock-up bugs, where it's spinning at 100% and the
guest seems to be stuck (even though the VNC server continues to
work). That's a bit harder to fix with a wrapper script.
-- Jamie
WARNING: multiple messages have this Message-ID (diff)
From: Jamie Lokier <jamie@shareable.org>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: Mark McLoughlin <markmc@redhat.com>,
Scott Tsai <scottt.tw@gmail.com>, kvm <kvm@vger.kernel.org>,
Dustin Kirkland <kirkland@canonical.com>,
Rusty Russell <rusty@rustcorp.com.au>,
qemu-devel <qemu-devel@nongnu.org>,
jdstrand@canonical.com,
Marc Deslauriers <marc.deslauriers@canonical.com>,
kees.cook@canonical.com
Subject: Re: [Qemu-devel] Re: [PATCH] whitelist host virtio networking features [was Re: qemu-kvm-0.11 regression, crashes on older ...]
Date: Mon, 2 Nov 2009 19:39:08 +0000 [thread overview]
Message-ID: <20091102193908.GB15212@shareable.org> (raw)
In-Reply-To: <4AEF22D5.3040702@msgid.tls.msk.ru>
Michael Tokarev wrote:
> If you want kvm to behave like this, wrap it into a trivial
> shell script that restarts the guest.
True, kvm has enough crash-bugs elsewhere that I already have to deal
with that. It'd be nice to distinguish kvm/qemu bugs from guest
bugs, though :-)
kvm/qemu also has lock-up bugs, where it's spinning at 100% and the
guest seems to be stuck (even though the VNC server continues to
work). That's a bit harder to fix with a wrapper script.
-- Jamie
next prev parent reply other threads:[~2009-11-02 19:39 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-28 19:22 qemu-kvm-0.11 regression, crashes on older guests with virtio network Dustin Kirkland
2009-10-28 19:22 ` [Qemu-devel] " Dustin Kirkland
2009-10-28 19:29 ` Dustin Kirkland
2009-10-28 19:29 ` [Qemu-devel] " Dustin Kirkland
2009-10-29 3:12 ` [Qemu-devel] " Scott Tsai
2009-10-29 3:12 ` Scott Tsai
2009-10-29 9:16 ` Mark McLoughlin
2009-10-29 9:16 ` Mark McLoughlin
2009-10-29 12:00 ` Scott Tsai
2009-10-29 12:00 ` Scott Tsai
2009-10-29 12:16 ` Mark McLoughlin
2009-10-29 12:16 ` Mark McLoughlin
2009-10-29 12:21 ` Scott Tsai
2009-10-29 12:21 ` Scott Tsai
2009-10-29 14:11 ` Anthony Liguori
2009-10-29 14:11 ` Anthony Liguori
2009-10-29 14:25 ` Mark McLoughlin
2009-10-29 14:25 ` Mark McLoughlin
2009-10-29 14:34 ` Dustin Kirkland
2009-10-29 14:34 ` Dustin Kirkland
2009-10-29 14:46 ` Dustin Kirkland
2009-10-29 14:46 ` Dustin Kirkland
2009-10-29 14:50 ` Mark McLoughlin
2009-10-29 14:50 ` Mark McLoughlin
2009-10-29 14:39 ` Anthony Liguori
2009-10-29 14:39 ` Anthony Liguori
2009-10-29 14:48 ` Mark McLoughlin
2009-10-29 14:48 ` Mark McLoughlin
2009-10-29 15:01 ` Dustin Kirkland
2009-10-29 15:01 ` Dustin Kirkland
2009-10-29 15:01 ` Mark McLoughlin
2009-10-29 15:01 ` Mark McLoughlin
2009-10-29 15:13 ` Dustin Kirkland
2009-10-29 15:13 ` Dustin Kirkland
2009-10-29 15:15 ` Mark McLoughlin
2009-10-29 15:15 ` Mark McLoughlin
2009-10-29 15:34 ` [PATCH] whitelist host virtio networking features [was Re: qemu-kvm-0.11 regression, crashes on older ...] Dustin Kirkland
2009-10-29 15:34 ` [Qemu-devel] " Dustin Kirkland
2009-10-30 21:15 ` Dustin Kirkland
2009-10-30 21:15 ` [Qemu-devel] " Dustin Kirkland
2009-11-02 14:38 ` Mark McLoughlin
2009-11-02 14:38 ` [Qemu-devel] " Mark McLoughlin
2009-11-02 15:42 ` Anthony Liguori
2009-11-02 15:42 ` [Qemu-devel] " Anthony Liguori
2009-11-02 15:52 ` Jamie Lokier
2009-11-02 18:20 ` Michael Tokarev
2009-11-02 18:20 ` Michael Tokarev
2009-11-02 19:39 ` Jamie Lokier [this message]
2009-11-02 19:39 ` Jamie Lokier
2009-11-02 18:55 ` Anthony Liguori
2009-11-02 19:25 ` Dustin Kirkland
2009-11-02 19:25 ` Dustin Kirkland
2009-11-02 20:50 ` Anthony Liguori
2009-11-02 20:50 ` Anthony Liguori
2009-11-05 5:06 ` Jamie Lokier
2009-11-05 5:06 ` Jamie Lokier
2009-11-02 16:58 ` Dustin Kirkland
2009-11-02 16:58 ` [Qemu-devel] " Dustin Kirkland
2009-10-29 14:39 ` [Qemu-devel] qemu-kvm-0.11 regression, crashes on older guests with virtio network Dustin Kirkland
2009-10-29 14:39 ` Dustin Kirkland
2009-10-29 23:22 ` Scott Tsai
2009-10-29 23:22 ` Scott Tsai
2009-10-29 12:23 ` Michael S. Tsirkin
2009-10-29 12:23 ` [Qemu-devel] " Michael S. Tsirkin
2009-10-29 14:38 ` Avi Kivity
2009-10-29 14:38 ` [Qemu-devel] " Avi Kivity
2009-10-29 15:03 ` Michael S. Tsirkin
2009-10-29 15:03 ` [Qemu-devel] " Michael S. Tsirkin
2009-10-29 14:43 ` [Qemu-devel] " Dustin Kirkland
2009-10-29 14:43 ` Dustin Kirkland
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