From: swise@opengridcomputing.com (Steve Wise)
Subject: crash when connecting to targets using nr_io_queues < num cpus
Date: Tue, 13 Sep 2016 09:21:36 -0500 [thread overview]
Message-ID: <018701d20dca$22a02080$67e06180$@opengridcomputing.com> (raw)
In-Reply-To: <e31f7c2f-7b15-95f9-f882-4406c94eaedc@grimberg.me>
>
> >>> I think Ming sent a patch for this some time ago... Not sure what
> >>> happened with it though...
> >>
> >> This?
> >>
> >> http://lists.infradead.org/pipermail/linux-nvme/2016-June/004884.html
> >
> > This is indeed the same problem. I don't have the knoggin to propose a fix.
> > Sagi/Christoph, do you have any ideas on this? I'm willing to take and idea
> > forward and test it out of you all have any clever ideas. We should at
least
> > prevent setting nr_io_queues to a value that will crash immediately when
nvmf is
> > used...
>
> I think that Ming and Keith had a few suggestions.
>
> ++ Keith.
>
Ming has been silent. :( Keith, any thoughts on this?
Thanks,
Steve.
next prev parent reply other threads:[~2016-09-13 14:21 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 20:12 crash when connecting to targets using nr_io_queues < num cpus Steve Wise
2016-09-01 9:32 ` Sagi Grimberg
2016-09-01 14:10 ` Steve Wise
2016-09-01 19:01 ` Steve Wise
2016-09-04 8:46 ` Sagi Grimberg
2016-09-13 14:21 ` Steve Wise [this message]
2016-09-13 17:14 ` Ming Lin
2016-09-13 17:52 ` Keith Busch
2016-09-13 19:43 ` Steve Wise
2016-09-16 14:10 ` Steve Wise
2016-09-16 14:26 ` 'Christoph Hellwig'
2016-09-22 21:02 ` 'Christoph Hellwig'
2016-09-22 21:38 ` Steve Wise
2016-09-22 21:48 ` 'Christoph Hellwig'
2016-09-22 22:03 ` Steve Wise
[not found] ` <024201d2151d$28013b90$7803b2b0$@opengridcomputing.com>
2016-09-23 0:01 ` Steve Wise
2016-09-23 3:31 ` 'Christoph Hellwig'
2016-09-23 13:58 ` Steve Wise
2016-09-23 16:21 ` Jens Axboe
2016-09-23 16:23 ` 'Christoph Hellwig'
2016-09-23 16:24 ` Jens Axboe
2016-09-23 16:26 ` Jens Axboe
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