Re: [Xen-devel] ARM64 DOM0 crashing after commit 578270b "block: fix segment split"

2015-11-30 Thread Jens Axboe
On 11/30/2015 01:49 PM, Julien Grall wrote: Hi Jens, On 30/11/2015 20:03, Jens Axboe wrote: The bisector fingered the commit 578270b "block: fix segment split". If I reverted this patch on top of 4.4-rc3 and everything seems to work fine. Anyone have any ideas? Can you try my for-linus branc

Re: [Xen-devel] ARM64 DOM0 crashing after commit 578270b "block: fix segment split"

2015-11-30 Thread Julien Grall
Hi Jens, On 30/11/2015 20:03, Jens Axboe wrote: The bisector fingered the commit 578270b "block: fix segment split". If I reverted this patch on top of 4.4-rc3 and everything seems to work fine. Anyone have any ideas? Can you try my for-linus branch? I pulled this branch into Linus' master

Re: [Xen-devel] ARM64 DOM0 crashing after commit 578270b "block: fix segment split"

2015-11-30 Thread Jens Axboe
On 11/30/2015 11:22 AM, Julien Grall wrote: Hello, I've been trying the Linux 4.4-rc3 on mustang (ARM64) with Xen. DOM0 is crashing as soon as a guest is started when QDISK is used for the disk: [ cut here ] WARNING: at /home/julien/works/linux/block/blk-merge.c:435 Modu

[Xen-devel] ARM64 DOM0 crashing after commit 578270b "block: fix segment split"

2015-11-30 Thread Julien Grall
Hello, I've been trying the Linux 4.4-rc3 on mustang (ARM64) with Xen. DOM0 is crashing as soon as a guest is started when QDISK is used for the disk: [ cut here ] WARNING: at /home/julien/works/linux/block/blk-merge.c:435 Modules linked in: CPU: 6 PID: 0 Comm: swapper/6