From: 0bo0 <0.bugs.only.0@gmail.com>
To: Keir Fraser <keir.fraser@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: trying to debug xen4 & qemu-dm, Xen reports "core dump failed"
Date: Tue, 26 Jan 2010 13:25:13 -0800 [thread overview]
Message-ID: <c67eed301001261325h6be0ae0rbc8c751069455abb@mail.gmail.com> (raw)
In-Reply-To: <C7850AB0.77D9%keir.fraser@eu.citrix.com>
On Tue, Jan 26, 2010 at 1:10 PM, Keir Fraser <keir.fraser@eu.citrix.com> wrote:
> On 26/01/2010 18:36, "0bo0" <0.bugs.only.0@gmail.com> wrote:
>
>>> If qemu-dm died without logging anything, it probably crashed again. If it
>>> produced a core file you could load that in gdb and get a symbolic
>>> backtrace.
>>
>> trying to turn on core dumps in xend-config, unfortunately, Xen seems
>> to fail @ core dump ... in addition to failing to launch a DomU which
>> works fine under Xen3,
>
> Ah, sorry, I meant a core file produced when qemu-dm crashes (that is,
> assuming that qemu-dm does crash, which appears likely). All the log files
> tell us is that xend thinks that qemu-dm process simply disappeared without
> warning. The question is obviously: why did it disappear, and only for you
> in your setup.
np. i'm happy to provide the info.
so since i'm not launching qemu-dm directly, how -- specifically --
do I grab that core dump for you?
next prev parent reply other threads:[~2010-01-26 21:25 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-26 18:36 trying to debug xen4 & qemu-dm, Xen reports "core dump failed" 0bo0
2010-01-26 18:36 ` Konrad Rzeszutek Wilk
2010-01-26 18:55 ` 0bo0
2010-01-26 21:10 ` Keir Fraser
2010-01-26 21:25 ` 0bo0 [this message]
2010-01-26 21:38 ` Keir Fraser
2010-01-26 22:12 ` 0bo0
2010-01-26 22:30 ` Keir Fraser
2010-01-26 22:47 ` 0bo0
2010-01-27 0:25 ` 0bo0
2010-01-27 0:59 ` 0bo0
2010-01-27 8:27 ` Keir Fraser
2010-01-27 9:10 ` Keir Fraser
2010-01-27 15:41 ` 0bo0
2010-01-27 15:46 ` Keir Fraser
2010-01-27 16:19 ` Sander Eikelenboom
2010-01-27 16:22 ` 0bo0
2010-01-27 16:40 ` 0bo0
2010-01-28 22:08 ` 0bo0
2010-01-27 16:20 ` 0bo0
2010-01-27 8:27 ` Keir Fraser
2010-01-29 0:21 ` Justin T. Gibbs
2010-01-29 0:42 ` 0bo0
2010-01-29 0:44 ` Justin T. Gibbs
2010-01-29 0:54 ` 0bo0
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