From mboxrd@z Thu Jan 1 00:00:00 1970 From: greno@verizon.net Subject: Xen pv_ops dom0 2.6.32.13 issues Date: Wed, 09 Jun 2010 16:02:11 -0500 (CDT) Message-ID: <1382341628.4833695.1276117331660.JavaMail.root@vms170009.mailsrvcs.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0930152500==" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: greno@verizon.net Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============0930152500== Content-type: text/html; charset=UTF-8 Content-transfer-encoding: quoted-printable
Ok, I've been running this 2.6.32.13 pv_ops dom0 kernel for several wee= ks and it has twice killed my domU's.  I get numerous CPU soft lockup = bug errors and at times it will freeze which means a power cycle boot. = ; This has resulted in things like:
EXT-fs error (device dm-0): ext4_loo= kup: deleted inode reference
EXT-fs error (device dm-0): ext4_lookup: de= leted inode reference
in the domU boots which has killed two of them.&nb= sp; I had to rebuild the images from backups.  The domU's are running = 2.6.32-16-server domU kernels (ubuntu).


-Gerry


May 19= , 2010 09:01:00 PM, greno@verizon.net wrote:
On 05/19/2010 05:24 PM, Jeremy Fitzha= rdinge wrote:
> On 05/19/2010 02:09 PM, Gerry Reno wrote:
> =
>> I am using a pv_ops dom0 kernel 2.6.32.12 with xen 4.0.0-rc8. = My
>> domU's use 2.6.31-14-server ubuntu.
>>
>>= When I try to ping another computer on the network from the domU I
>= > still received this error:
>> Attempting to checksum a non-TC= P/UDP packet, dropping a protocol 1 packet
>>
>> I though= t this error was fixed somewhere around 2.6.32.10 but
>> apparentl= y it is still in 2.6.32.12.
>>
>> How do I get around thi= s problem?
>>
> I applied a patch to fix up a checksum= bug in netback, but I realized I
> hadn't applied it to stable-2.6.3= 2. Please try again (it will be
> 2.6.32.13) and tell me how it goes= .
>
> Thanks,
> J
>
>
Jeremy, th= at fixed it. Thanks.

-Gerry


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