From: mr.nuke.me@gmail.com (Alex G.)
Subject: IRQ/nvme_pci_complete_rq: NULL pointer dereference yet again
Date: Fri, 6 Apr 2018 10:46:11 -0500 [thread overview]
Message-ID: <43f32a5a-b147-3620-154c-e3bb839c5aba@gmail.com> (raw)
In-Reply-To: <20180406153236.GK10098@localhost.localdomain>
On 04/06/2018 10:32 AM, Keith Busch wrote:
> On Thu, Apr 05, 2018@06:44:21PM -0500, Alex G. wrote:
>> Actually, it crashed very fast [1]
>
> Could you possibly do an experiment for this? Does this happen if you're
> not using MD RAID and disable NVME_MULTIPATH?
I can, though the whole point of the lvm mirror is to cause IO to the
drive after hot-insert. Without that IO, there's a much smaller window
to get PCIe errors on SURPRISE!!! removal.
Alex
next prev parent reply other threads:[~2018-04-06 15:46 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5d6d1a8c-6490-4046-0fba-da0a0df3d00c@gmail.com>
2018-04-05 21:38 ` IRQ/nvme_pci_complete_rq: NULL pointer dereference yet again Keith Busch
2018-04-05 21:22 ` Scott Bauer
2018-04-05 22:21 ` Alex G.
2018-04-05 22:41 ` Keith Busch
2018-04-05 22:48 ` Keith Busch
2018-04-05 23:05 ` Keith Busch
2018-04-05 23:39 ` Alex G.
2018-04-05 23:44 ` Alex G.
2018-04-06 15:32 ` Keith Busch
2018-04-06 15:46 ` Alex G. [this message]
[not found] ` <94d77cb7-759f-595a-2264-37305dfa96c4@gmail.com>
2018-04-06 17:16 ` Scott Bauer
2018-04-06 17:46 ` Alex G.
2018-04-06 18:04 ` Keith Busch
2018-04-06 19:00 ` Scott Bauer
2018-04-06 19:34 ` Keith Busch
2018-04-06 19:08 ` Alex G.
2018-04-06 22:00 ` Keith Busch
2018-04-09 18:23 ` Alex G.
2018-04-09 19:11 ` Keith Busch
2018-04-09 19:36 ` Alex G.
2018-04-09 19:47 ` Keith Busch
2018-04-10 0:07 ` Alex G.
2018-04-10 14:19 ` Alex G.
2018-05-02 15:39 ` Alex G.
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