From: swise@opengridcomputing.com (Steve Wise)
Subject: nvmf/rdma host crash during heavy load and keep alive recovery
Date: Mon, 1 Aug 2016 09:26:01 -0500 [thread overview]
Message-ID: <008801d1ec00$a0bcfbf0$e236f3d0$@opengridcomputing.com> (raw)
In-Reply-To: <20160801110658.GF16141@lst.de>
> On Fri, Jul 29, 2016@04:40:40PM -0500, Steve Wise wrote:
> > Running many fio jobs on 10 NVMF/RDMA ram disks, and bringing down and back
> up
> > the interfaces in a loop uncovers this crash. I'm not sure if this has been
> > reported/fixed? I'm using the for-linus branch of linux-block + sagi's 5
> > patches on the host.
> >
> > What this test tickles is keep-alive recovery in the presence of heavy
> > raw/direct IO. Before the crash there are logs of these logged, which is
> > probably expected:
>
> With what fixes does this happen? This looks pretty similar to an
> issue you reported before.
As I said, I'm using the for-linus branch of the linux-block repo
(git://git.kernel.dk/linux-block) + sagi's 5 recent patches. So I should be
using the latest and greatest, I think. This problem was originally seen on
nvmf-all.3 as well. Perhaps I have reported this previously. But now I'm
trying to fix it :)
next prev parent reply other threads:[~2016-08-01 14:26 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-29 21:40 nvmf/rdma host crash during heavy load and keep alive recovery Steve Wise
2016-08-01 11:06 ` Christoph Hellwig
2016-08-01 14:26 ` Steve Wise [this message]
2016-08-01 21:38 ` Steve Wise
[not found] ` <015801d1ec3d$0ca07ea0$25e17be0$@opengridcomputing.com>
2016-08-10 15:46 ` Steve Wise
[not found] ` <010f01d1f31e$50c8cb40$f25a61c0$@opengridcomputing.com>
2016-08-10 16:00 ` Steve Wise
[not found] ` <013701d1f320$57b185d0$07149170$@opengridcomputing.com>
2016-08-10 17:20 ` Steve Wise
2016-08-10 18:59 ` Steve Wise
2016-08-11 6:27 ` Sagi Grimberg
2016-08-11 13:58 ` Steve Wise
2016-08-11 14:19 ` Steve Wise
2016-08-11 14:40 ` Steve Wise
2016-08-11 15:53 ` Steve Wise
[not found] ` <00fe01d1f3e8$8992b330$9cb81990$@opengridcomputing.com>
2016-08-15 14:39 ` Steve Wise
2016-08-16 9:26 ` Sagi Grimberg
2016-08-16 21:17 ` Steve Wise
2016-08-17 18:57 ` Sagi Grimberg
2016-08-17 19:07 ` Steve Wise
2016-09-01 19:14 ` Steve Wise
2016-09-04 9:17 ` Sagi Grimberg
2016-09-07 21:08 ` Steve Wise
2016-09-08 7:45 ` Sagi Grimberg
2016-09-08 20:47 ` Steve Wise
2016-09-08 21:00 ` Steve Wise
[not found] ` <7f09e373-6316-26a3-ae81-dab1205d88ab@grimbe rg.me>
[not found] ` <021201d20a14$0 f203b80$2d60b280$@opengridcomputing.com>
[not found] ` <021201d20a14$0f203b80$2d60b280$@opengridcomputing.com>
2016-09-08 21:21 ` Steve Wise
[not found] ` <021401d20a16$ed60d470$c8227d50$@opengridcomputing.com>
[not found] ` <021501d20a19$327ba5b0$9772f110$@opengrid computing.com>
2016-09-08 21:37 ` Steve Wise
2016-09-09 15:50 ` Steve Wise
2016-09-12 20:10 ` Steve Wise
[not found] ` <da2e918b-0f18-e032-272d-368c6ec49c62@gri mberg.me>
2016-09-15 9:53 ` Sagi Grimberg
2016-09-15 14:44 ` Steve Wise
2016-09-15 15:10 ` Steve Wise
2016-09-15 15:53 ` Steve Wise
2016-09-15 16:45 ` Steve Wise
2016-09-15 20:58 ` Steve Wise
2016-09-16 11:04 ` 'Christoph Hellwig'
2016-09-18 17:02 ` Sagi Grimberg
2016-09-19 15:38 ` Steve Wise
2016-09-21 21:20 ` Steve Wise
2016-09-23 23:57 ` Sagi Grimberg
2016-09-26 15:12 ` 'Christoph Hellwig'
2016-09-26 22:29 ` 'Christoph Hellwig'
2016-09-27 15:11 ` Steve Wise
2016-09-27 15:31 ` Steve Wise
2016-09-27 14:07 ` Steve Wise
2016-09-15 14:00 ` Gabriel Krisman Bertazi
2016-09-15 14:31 ` Steve Wise
2016-09-07 21:33 ` Steve Wise
2016-09-08 8:22 ` Sagi Grimberg
2016-09-08 17:19 ` Steve Wise
2016-09-09 15:57 ` Steve Wise
[not found] ` <9fd1f090-3b86-b496-d8c0-225ac0815fbe@grimbe rg.me>
[not found] ` <01bc01d209f5$1 b7d7510$52785f30$@opengridcomputing.com>
[not found] ` <01bc01d209f5$1b7d7510$52785f30$@opengridcomputing.com>
2016-09-08 19:15 ` Steve Wise
[not found] ` <01f201d20a05$6abde5f0$4039b1d0$@opengridcomputing.com>
2016-09-08 19:26 ` Steve Wise
[not found] ` <01f401d20a06$d4cc8360$7e658a20$@opengridcomputing.com>
2016-09-08 20:44 ` Steve Wise
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