From: Kees Bakker <spam@tasking.nl>
To: linux-kernel@vger.kernel.org
Cc: Stanislav Kinsbursky <skinsbursky@parallels.com>
Subject: kernel BUG at fs/lockd/mon.c:150, was Re: [PATCH v2 3/3] lockd: create and ...
Date: Tue, 30 Oct 2012 14:04:40 +0100 [thread overview]
Message-ID: <508FD068.2000903@tasking.nl> (raw)
In-Reply-To: <20120918093723.2469.47300.stgit@localhost.localdomain>
On 18-09-12 11:37, Stanislav Kinsbursky wrote:
> NSM RPC client can be required on NFSv3 umount, when child reaper is dying
> (and destroying it's mount namespace). It means, that current nsproxy is set
> to NULL already, but creation of RPC client requires UTS namespace for gaining
> hostname string.
>
> This patch creates reference-counted per-net NSM client on first monitor
> request and destroys it after last unmonitor request.
>
We're hitting the BUG_ON that was added in this patch. I've tried it with
3.6.3 and 3.6.4
It happens almost immediate when I do apt-get update (the archive is on NFS).
--
Kees
next prev parent reply other threads:[~2012-10-30 13:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-18 9:37 [PATCH v2 0/3] lockd: use per-net refrence-counted NSM clients Stanislav Kinsbursky
2012-09-18 9:37 ` [PATCH v2 1/3] lockd: per-net NSM client creation and destruction helpers introduced Stanislav Kinsbursky
2012-09-18 9:37 ` [PATCH v2 2/3] lockd: use rpc client's cl_nodename for id encoding Stanislav Kinsbursky
2012-09-18 9:37 ` [PATCH v2 3/3] lockd: create and use per-net NSM RPC clients on MON/UNMON requests Stanislav Kinsbursky
2012-10-30 13:04 ` Kees Bakker [this message]
2012-10-30 13:23 ` kernel BUG at fs/lockd/mon.c:150, was Re: [PATCH v2 3/3] lockd: create and Kees Bakker
2012-11-02 7:50 ` Kees Bakker
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