From: "Paul Rolland" <rol@witbe.net>
To: linux-kernel@vger.kernel.org
Cc: rol@witbe.net
Subject: Blocked in keyctl(...) ???
Date: Mon, 12 Mar 2012 17:03:01 +0100 [thread overview]
Message-ID: <20120312170301.5982e054@tux.DEF.witbe.net> (raw)
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Hello,
Sometimes, my applications start "locking": nothing happens anymore, can't
kill them...
I manage to strace them, to find that they are executing the following
syscall:
13686 keyctl(0x1, 0, 0xffffffffffffffff, 0x7fa90fd6a2c0, 0
and that syscall never returns.
I don't have anything interesting in the system logs, and that happened to
me while using all the 3.3-rcX up to rc5 (I've just rebooted an rc7).
Can't tell if that occured pre-3.3 or not.
Does anyone know what could cause something like that ?
Should I fwd my .config ?
Best,
Paul
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next reply other threads:[~2012-03-12 16:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-12 16:03 Paul Rolland [this message]
2012-03-16 8:43 ` Blocked in keyctl(...) ??? - RCU related ??? Paul Rolland
2012-04-01 3:02 ` Paul E. McKenney
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