Bug#913119: Bug#913138: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-03-06 Thread Thorsten Glaser
Hi Cesare, > But, in the meantime, doesn't the workaround of disabling blk_mq work > for you? I don’t know, because I have no means to trigger the bug. The three other virtualisators I’ve upgraded at the same time did not trigger it. My desktop machine also hits it only occasionally. I’ve

Bug#913119: Bug#913138: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-28 Thread Cesare Leonardi
On 28/02/19 16:44, Thorsten Glaser wrote: please do consider uploading 4.19.24 to buster/sid with some haste. We have headless virtualisation hosts being unreachable/frozen now, and while these are “only” development systems, this is untenable. Like you I'm looking forward for that kernel.

Bug#913119: Bug#913138: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-28 Thread Thorsten Glaser
Hi Debian Linux kernel maintainers, On Wed, 27 Feb 2019, Dragan Milenkovic wrote: > > Hello Dragan, do you know if the patch was eventually included upstream and > > possibly in which version? > > Hello, Cesare. It was included in 4.20.11 and 4.19.24. please do consider uploading 4.19.24 to

Bug#913119: Bug#913138: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-26 Thread Dragan Milenkovic
On 2/26/19 10:11 PM, Cesare Leonardi wrote: Hello Dragan, do you know if the patch was eventually included upstream and possibly in which version? Hello, Cesare. It was included in 4.20.11 and 4.19.24. Dragan

Bug#913119: Bug#913138: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-26 Thread martin
On 2019-02-26 21:11, Cesare Leonardi wrote: On 13/02/19 18:21, Dragan Milenkovic wrote: This patch is already on its way to stable branches. I have tested it and confirmed that it resolves the problem. Hello Dragan, do you know if the patch was eventually included upstream and possibly in

Bug#913119: Bug#913138: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-26 Thread Cesare Leonardi
On 13/02/19 18:21, Dragan Milenkovic wrote: This patch is already on its way to stable branches. I have tested it and confirmed that it resolves the problem. Hello Dragan, do you know if the patch was eventually included upstream and possibly in which version? Cesare.

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-26 Thread Thorsten Glaser
severity 913119 serious found 913119 4.19.16-1 thanks On Wed, 13 Feb 2019, Dragan Milenkovic wrote: > Jens Axboe has determined that the proper fix is quite different: > > http://git.kernel.dk/cgit/linux-block/commit/?h=for-linus=85bd6e61f34dffa8ec2dc75ff3c02ee7b2f1cbce > > This patch is

Processed: Re: Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-26 Thread Debian Bug Tracking System
Processing commands for cont...@bugs.debian.org: > severity 913119 serious Bug #913119 [src:linux] linux-image-4.18.0-2-amd64: Hangs on lvm raid1 Severity set to 'serious' from 'normal' > found 913119 4.19.16-1 Bug #913119 [src:linux] linux-image-4.18.0-2-amd64: Hangs on lvm raid1 Marked as

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-13 Thread Dragan Milenkovic
On Tue, 12 Feb 2019 00:04:15 +0100 Cesare Leonardi wrote: It still has no reply but I really hope someone will backport your fix soon. Jens Axboe has determined that the proper fix is quite different:

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-11 Thread Cesare Leonardi
On Tue, 5 Feb 2019 01:36:08 +0100 Dragan Milenkovic wrote: I have tracked the issue to this change: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/diff/block/blk-flush.c?id=344e9ffcbd1898e1dc04085564a6e05c30ea8199 Thank you very much for your deep analisys and thank you

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2019-02-04 Thread Dragan Milenkovic
I have tracked the issue to this change: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/diff/block/blk-flush.c?id=344e9ffcbd1898e1dc04085564a6e05c30ea8199 The commit log message makes it seem that it is a refactoring change, but it inverts the sign on q->elevator test. It

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2018-11-24 Thread Hans van Kranenburg
Hi, On 11/24/18 2:19 AM, Cesare Leonardi wrote: > > On Sat, 24 Nov 2018 01:08:56 +0100 Hans van Kranenburg > wrote: >> You didn't share any part of your logging. Can you share a part of dmesg >> logging that shows Oops in it? > > Here it is, attached to this message. > Previously I didn't

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2018-11-23 Thread Cesare Leonardi
Hi Hans! On Sat, 24 Nov 2018 01:08:56 +0100 Hans van Kranenburg wrote: You didn't share any part of your logging. Can you share a part of dmesg logging that shows Oops in it? Here it is, attached to this message. Previously I didn't attached it because to me it looks substantially the same

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2018-11-23 Thread Hans van Kranenburg
Hi, On 11/24/18 12:42 AM, Cesare Leonardi wrote: > Bug still present with the new 4.18.0-3-amd64 (4.18.20-1). > > This morning I've tryed to boot this new kernel version, removing the > workaround given by the following kernel parameters: > scsi_mod.use_blk_mq=0 dm_mod.use_blk_mq=0 > > The

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2018-11-23 Thread Cesare Leonardi
Bug still present with the new 4.18.0-3-amd64 (4.18.20-1). This morning I've tryed to boot this new kernel version, removing the workaround given by the following kernel parameters: scsi_mod.use_blk_mq=0 dm_mod.use_blk_mq=0 The system showed disk hangs in less than 5 hours, and, as in

Bug#913119: linux-image-4.18.0-2-amd64: Hangs on lvm raid1

2018-11-22 Thread Cesare Leonardi
I've added some details in #913138, which I believe is the same bug as this one. There a commenter suggested two kernel parameters that, so far, have resolved the problem for me. Cesare.