Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-08-11 Thread Evgenii Shatokhin
On 11.08.2016 05:10, Bob Liu wrote: On 08/10/2016 10:54 PM, Evgenii Shatokhin wrote: On 10.08.2016 15:49, Bob Liu wrote: On 08/10/2016 08:33 PM, Evgenii Shatokhin wrote: On 14.07.2016 15:04, Bob Liu wrote: On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: On 11.07.2016 15:04, Bob Liu

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-08-10 Thread Bob Liu
On 08/10/2016 10:54 PM, Evgenii Shatokhin wrote: > On 10.08.2016 15:49, Bob Liu wrote: >> >> On 08/10/2016 08:33 PM, Evgenii Shatokhin wrote: >>> On 14.07.2016 15:04, Bob Liu wrote: On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: > On 11.07.2016 15:04, Bob Liu wrote: >> >>

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-08-10 Thread Evgenii Shatokhin
On 10.08.2016 15:49, Bob Liu wrote: On 08/10/2016 08:33 PM, Evgenii Shatokhin wrote: On 14.07.2016 15:04, Bob Liu wrote: On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: On 11.07.2016 15:04, Bob Liu wrote: On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: On 06.06.2016 11:42, Dario

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-08-10 Thread Bob Liu
On 08/10/2016 08:33 PM, Evgenii Shatokhin wrote: > On 14.07.2016 15:04, Bob Liu wrote: >> >> On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: >>> On 11.07.2016 15:04, Bob Liu wrote: On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: > On 06.06.2016 11:42, Dario Faggioli wrote:

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-08-10 Thread Evgenii Shatokhin
On 14.07.2016 15:04, Bob Liu wrote: On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: On 11.07.2016 15:04, Bob Liu wrote: On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... Ping. Any

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-14 Thread Evgenii Shatokhin
On 14.07.2016 15:04, Bob Liu wrote: On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: On 11.07.2016 15:04, Bob Liu wrote: On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... Ping. Any

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-14 Thread Bob Liu
On 07/14/2016 07:49 PM, Evgenii Shatokhin wrote: > On 11.07.2016 15:04, Bob Liu wrote: >> >> >> On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: >>> On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... >>> >>> Ping. >>> >>> Any

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-14 Thread Evgenii Shatokhin
On 11.07.2016 15:04, Bob Liu wrote: On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... Ping. Any suggestions how to debug this or what might cause the problem? Obviously, we cannot

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-11 Thread Evgenii Shatokhin
On 11.07.2016 13:37, George Dunlap wrote: On Mon, Jul 11, 2016 at 9:50 AM, Evgenii Shatokhin wrote: On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... Ping. Any suggestions how to debug this or what might cause

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-11 Thread Evgenii Shatokhin
On 11.07.2016 15:04, Bob Liu wrote: On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... Ping. Any suggestions how to debug this or what might cause the problem? Obviously, we cannot

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-11 Thread Bob Liu
On 07/11/2016 04:50 PM, Evgenii Shatokhin wrote: > On 06.06.2016 11:42, Dario Faggioli wrote: >> Just Cc-ing some Linux, block, and Xen on CentOS people... >> > > Ping. > > Any suggestions how to debug this or what might cause the problem? > > Obviously, we cannot control Xen on the Amazon's

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-11 Thread George Dunlap
On Mon, Jul 11, 2016 at 9:50 AM, Evgenii Shatokhin wrote: > On 06.06.2016 11:42, Dario Faggioli wrote: >> >> Just Cc-ing some Linux, block, and Xen on CentOS people... >> > > Ping. > > Any suggestions how to debug this or what might cause the problem? > > Obviously, we

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-07-11 Thread Evgenii Shatokhin
On 06.06.2016 11:42, Dario Faggioli wrote: Just Cc-ing some Linux, block, and Xen on CentOS people... Ping. Any suggestions how to debug this or what might cause the problem? Obviously, we cannot control Xen on the Amazon's servers. But perhaps there is something we can do at the kernel's

Re: [Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-06-06 Thread Dario Faggioli
Just Cc-ing some Linux, block, and Xen on CentOS people... On Mon, 2016-06-06 at 11:24 +0300, Evgenii Shatokhin wrote: > (Resending this bug report because the message I sent last week did > not  > make it to the mailing list somehow.) > > Hi, > > One of our users gets kernel panics from time

[Xen-devel] [BUG] kernel BUG at drivers/block/xen-blkfront.c:1711

2016-06-06 Thread Evgenii Shatokhin
(Resending this bug report because the message I sent last week did not make it to the mailing list somehow.) Hi, One of our users gets kernel panics from time to time when he tries to use his Amazon EC2 instance with CentOS7 x64 in it [1]. Kernel panic happens within minutes from the moment