From: Steven Haigh <netwiz@crc.id.au>
To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: Anthony Perard <anthony.perard@citrix.com>,
Samuel Thibault <samuel.thibault@ens-lyon.org>,
xen-devel@lists.xen.org,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: Re: vnc=1 / pvgrub / close fb: backend at /local/domain/0/backend/vfb/xx/0
Date: Thu, 23 Oct 2014 02:53:46 +1100 [thread overview]
Message-ID: <5447D30A.4040704@crc.id.au> (raw)
In-Reply-To: <1413992405.19198.24.camel@citrix.com>
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On 23/10/2014 2:40 AM, Ian Campbell wrote:
> On Thu, 2014-10-23 at 02:23 +1100, Steven Haigh wrote:
>
>> Output using pv-grub:
>
> Can you also post the qemu logs please (under /var/log/xen somewhere I
> think).
I get very little out of this:
-rw-r--r-- 1 root root 0 Oct 23 02:45 qemu-dm-dev.vm.log
-rw-r--r-- 1 root root 0 Oct 23 02:44 xen-hotplug.log
-rw-r--r-- 1 root root 55 Oct 23 02:45 xl-dev.vm.log
[root@dom0 xen]# cat xl-dev.vm.log
Waiting for domain dev.vm (domid 36) to die [pid 6970]
That's it :\
>> qemu-system-i38[3956]: segfault at 0 ip (null) sp
>> 00007fffb4573638 error 4
>
> That might be a smoking gun. Is there a core dump and/or could you try
> and run qemu under gdb?
Any hints on doing this? I can't say I'm a gdb guru.... I can't find any
core dumps anywhere so that's not really helpful...
--
Steven Haigh
Email: netwiz@crc.id.au
Web: http://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897
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next prev parent reply other threads:[~2014-10-22 15:53 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-21 15:17 vnc=1 / pvgrub / close fb: backend at /local/domain/0/backend/vfb/xx/0 Steven Haigh
2014-10-21 21:24 ` Steven Haigh
2014-10-22 9:00 ` Ian Campbell
2014-10-22 9:59 ` Samuel Thibault
2014-10-22 10:10 ` Steven Haigh
2014-10-22 10:19 ` Samuel Thibault
2014-10-22 10:31 ` Ian Campbell
2014-10-22 10:45 ` Steven Haigh
2014-10-22 10:40 ` Ian Campbell
2014-10-22 11:57 ` Stefano Stabellini
2014-10-22 12:05 ` Ian Campbell
2014-10-22 12:13 ` Stefano Stabellini
2014-10-22 15:23 ` Steven Haigh
2014-10-22 15:40 ` Ian Campbell
2014-10-22 15:53 ` Steven Haigh [this message]
2014-10-23 8:21 ` Ian Campbell
2014-11-05 17:49 ` Stefano Stabellini
2014-11-06 9:49 ` Steven Haigh
2014-11-06 10:34 ` Stefano Stabellini
2014-11-06 11:05 ` Steven Haigh
2014-11-06 10:41 ` [PATCH] pvgrub: ignore NUL Stefano Stabellini
2014-11-06 11:39 ` Samuel Thibault
2014-11-06 15:43 ` Stefano Stabellini
2014-11-06 19:36 ` Konrad Rzeszutek Wilk
2014-11-06 23:13 ` Samuel Thibault
2014-11-10 12:20 ` Ian Campbell
2014-11-10 12:21 ` Ian Campbell
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