From: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
To: Nikhil Kshirsagar <nkshirsa@redhat.com>,
Linux RAID <linux-raid@vger.kernel.org>
Subject: Re: occasional hard lockup on raid on nvme disks (fio processes hung)
Date: Fri, 29 Sep 2017 16:05:10 +0200 [thread overview]
Message-ID: <1f1b255a-1ce5-d135-a962-2c16d4ac29a5@intel.com> (raw)
In-Reply-To: <CAMNNMLE-bx55Q_8eCjwm0aOD2J0wo9X1puTNWgeHKhOBP2WXmA@mail.gmail.com>
On 08/28/2017 08:18 AM, Nikhil Kshirsagar wrote:
> Hello,
>
> I'm referring to this old email I found in the linux-raid history. Can
> anyone comment on if this issue has had further discussion, or
> analysis ?
>
> I see subsequent follow ups at spinics.net/lists/raid/msg52994.html and
>
> spinics.net/lists/raid/msg52970.html
>
> spinics.net/lists/raid/msg53461.html
>
> but no further discussion.
>
> I was wondering if this has been reported in RHEL or has any
> associated bz's or investigation.
It appears that this was recently fixed by:
184a09eb9a2f ("md/raid5: preserve STRIPE_ON_UNPLUG_LIST in break_stripe_batch_list")
I submitted a RHEL BZ for this:
https://bugzilla.redhat.com/show_bug.cgi?id=1497215
Regards,
Artur
prev parent reply other threads:[~2017-09-29 14:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-28 6:18 occasional hard lockup on raid on nvme disks (fio processes hung) Nikhil Kshirsagar
2017-09-29 14:05 ` Artur Paszkiewicz [this message]
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