From: Lars Ellenberg <lars.ellenberg@linbit.com>
To: Eric Wheeler <drbd-dev@lists.ewheeler.net>, drbd-dev@lists.linbit.com
Subject: Re: [Drbd-dev] DRBD in Linux v4.14.15 deadlock during disconnect
Date: Tue, 30 Jan 2018 10:54:31 +0100 [thread overview]
Message-ID: <20180130095431.GB9072@soda.linbit> (raw)
In-Reply-To: <20180130094741.GA9072@soda.linbit>
On Tue, Jan 30, 2018 at 10:47:41AM +0100, Lars Ellenberg wrote:
> > Would you like any additional information to troubleshoot if this is a bug
> > that needs to be fixed?
>
> Yes, please, that sure needs fixing.
>
> "Reproducer would be nice" ;-)
Also, you could attach a
grep -r ^ /sys/kernel/debug/drbd
*before* you force-detach.
There may be something interesting in there, who knows.
Lars
prev parent reply other threads:[~2018-01-30 9:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 20:33 [Drbd-dev] DRBD in Linux v4.14.15 deadlock during disconnect Eric Wheeler
2018-01-30 9:47 ` Lars Ellenberg
2018-01-30 9:54 ` Lars Ellenberg [this message]
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