From: David Howells <dhowells@redhat.com>
To: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: dhowells@redhat.com, linux-nfs@vger.kernel.org, steved@redhat.com
Subject: Re: NMI/soft lockup in nfs_delegation_need_return()
Date: Thu, 26 Feb 2015 16:51:11 +0000 [thread overview]
Message-ID: <1655.1424969471@warthog.procyon.org.uk> (raw)
In-Reply-To: <1424964991.10136.8.camel@primarydata.com>
Trond Myklebust <trond.myklebust@primarydata.com> wrote:
> This patch ensures that the superblock doesn't go ahead and disappear
> underneath us while the state manager thread is returning delegations.
It doesn't help. It seem likely that it would, though. The superblock is
unlikely to disappear since there's an active tar running against it.
David
next prev parent reply other threads:[~2015-02-26 16:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-25 13:04 NMI/soft lockup in nfs_delegation_need_return() David Howells
2014-09-25 13:07 ` David Howells
2014-09-25 14:15 ` Trond Myklebust
2015-02-26 10:45 ` David Howells
2015-02-26 15:36 ` Trond Myklebust
2015-02-26 16:51 ` David Howells [this message]
2015-02-26 16:59 ` David Howells
2015-02-28 15:21 ` Trond Myklebust
2015-03-04 13:21 ` David Howells
2015-03-04 14:45 ` David Howells
2015-03-04 14:06 ` Andrew W Elble
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