Gentoo Archives: gentoo-user

From: "Stefan G. Weichinger" <lists@×××××.at>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] QEMU: windows guest crashing
Date: Tue, 12 Jun 2018 09:42:38
Message-Id: ae86a408-6c62-9b5c-aeb2-c9b3ab02e973@xunil.at
In Reply to: Re: [gentoo-user] QEMU: windows guest crashing by "Stefan G. Weichinger"
1 Am 2018-06-07 um 09:33 schrieb Stefan G. Weichinger:
2 > Am 2018-05-30 um 17:06 schrieb Marko Weber:
3 >> hello,
4 >>
5 >> Am 2018-05-30 12:09, schrieb Stefan G. Weichinger:
6 >>> Am 2018-05-30 um 10:46 schrieb Bill Kenworthy:
7 >>>> error messages? - I get this happening sometimes from the oom killer
8 >>>> when the server runs out of memory - semi-random (usually  but not
9 >>>> always the same vm)
10 >>>
11 >>> And the VM itself idles at 1,8 GB RAM used right now.
12 >>
13 >> Do you use qemu-guest-agent in the windows vm?
14 >
15 > Hm, I don't know.
16 >
17 >> Have you tried recompiling  qemu, libvirt-* against the actual kernel on
18 >> the host?
19 >>
20 >> maybe /var/log/libvirt/qemu/<windowsVM>.log tells something interesting.
21 >
22 > I mentioned the errors in the first posting.
23 >
24 >> in another case it helped here to recompile complete gentoo server.
25 >>
26 >> Do you use stable atoms or unstable?
27 >
28 > stable
29 >
30 > libvirt-4.3.0 yesterday, installed that and re-compiled qemu as well
31 >
32 > I also rebuilt spice.
33 >
34 > -
35 >
36 > As far as I see the upstream patch mentioned here:
37 >
38 > https://bugzilla.redhat.com/show_bug.cgi?id=1575541
39 >
40 > might not yet be included in 4.3.0
41 >
42
43 same crash again as I accessed the VM via virt-manager
44
45 I think this patch is missing:
46
47 https://github.com/qemu/qemu/commit/a89fe6c329799e47aaa1663650f076b28808e186
48
49 Commented that on:
50
51 https://bugs.gentoo.org/656886