From: Astarta <astarta@rat.ru>
To: Sander Eikelenboom <linux@eikelenboom.it>,
Ian Campbell <Ian.Campbell@citrix.com>
Cc: Steven Noonan <snoonan@amazon.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
xen-devel@lists.xen.org, David Vrabel <david.vrabel@citrix.com>,
Matt Wilson <msw@amazon.com>
Subject: Re: [BUG] Xen vm kernel crash in get_free_entries.
Date: Sat, 19 Oct 2013 14:51:22 +0400 [thread overview]
Message-ID: <5262642A.2060609@rat.ru> (raw)
In-Reply-To: <1746041225.20131019011459@eikelenboom.it>
On 10/19/2013 03:14 AM, Sander Eikelenboom wrote:
> Friday, October 18, 2013, 4:19:02 PM, you wrote:
>
>> On Fri, 2013-10-18 at 17:15 +0300, Pasi Kärkkäinen wrote:
>>> I was testing with upstream Xen 4.2.3, where xen_platform_pci=0 causes the crash..
>> Please can you provide a guest dmesg of the crash as well as details of
>> your guest/host configuration.
>> Under the circumstances it seems like the qemu logs and the qemu command
>> line parameters used in both xl and xm cases would be useful too.
>> Ian.
>
> On a 3.12-rc5 kernel a straight revert of:
> commit d0b4d64aadb9f4a90669848de9ef3819050a98cd xen/grant-table: correctly initialize grant table version 1
>
> makes a HVM guest (qemu-xen-traditional) with xen_platform_pci=0 boot again using xl, haven't tested it with xend.
>
> Dmesg of the guest still gives "booting a paravirtualized kernel on Xen HVM" .. but that is probably correct.
>
> --
> Sander
>
>
>
>
Great catch!
I also confirm that 3.11.5 kernel boots just fine after reverting of
'correctly initialize grant table version 1' patch.
Thank you :)
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next prev parent reply other threads:[~2013-10-19 10:51 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-16 6:28 [BUG] Xen vm kernel crash in get_free_entries Astarta
2013-10-16 13:29 ` David Vrabel
2013-10-16 14:17 ` Pasi Kärkkäinen
2013-10-17 8:55 ` Astarta
2013-10-17 19:04 ` Astarta
2013-10-17 19:28 ` Pasi Kärkkäinen
2013-10-18 9:31 ` David Vrabel
2013-10-18 9:46 ` Ian Campbell
2013-10-18 10:31 ` Astarta
2013-10-18 11:34 ` Paul Durrant
2013-10-18 11:06 ` Paul Durrant
2013-10-18 11:08 ` Astarta
2013-10-18 11:27 ` Sander Eikelenboom
2013-10-18 11:33 ` Paul Durrant
2013-10-18 14:15 ` Pasi Kärkkäinen
2013-10-18 14:19 ` Ian Campbell
2013-10-18 14:27 ` Pasi Kärkkäinen
2013-10-18 23:14 ` Sander Eikelenboom
2013-10-19 10:51 ` Astarta [this message]
2013-10-19 11:03 ` Ian Campbell
2013-10-19 11:58 ` Sander Eikelenboom
2013-10-21 10:55 ` Matt Wilson
2013-11-07 5:20 ` Astarta
2013-11-07 13:47 ` Ian Campbell
2013-11-12 15:56 ` Konrad Rzeszutek Wilk
2013-11-13 9:40 ` Ian Campbell
2013-11-13 12:39 ` Ian Campbell
2013-11-26 20:08 ` Konrad Rzeszutek Wilk
2013-11-26 22:00 ` Sander Eikelenboom
2013-11-26 22:15 ` Sander Eikelenboom
2013-11-26 22:55 ` Sander Eikelenboom
2013-11-26 23:05 ` Konrad Rzeszutek Wilk
2013-11-26 23:14 ` Sander Eikelenboom
2013-11-27 9:36 ` Ian Campbell
2013-11-27 14:24 ` Konrad Rzeszutek Wilk
2013-11-27 15:58 ` Ian Campbell
2013-11-27 16:40 ` Konrad Rzeszutek Wilk
2013-11-28 14:56 ` Stefano Stabellini
2013-11-29 3:26 ` Konrad Rzeszutek Wilk
2013-11-29 11:54 ` Stefano Stabellini
2013-12-09 12:57 ` Sander Eikelenboom
2013-12-10 15:07 ` Konrad Rzeszutek Wilk
2013-10-21 10:29 ` Matt Wilson
2013-10-21 10:46 ` David Vrabel
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