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From: Ingo Molnar <mingo@elte.hu>
To: "J.A. Magallón" <jamagallon@ono.com>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.17-rc5-mm3
Date: Mon, 5 Jun 2006 11:12:51 +0200	[thread overview]
Message-ID: <20060605091251.GA1145@elte.hu> (raw)
In-Reply-To: <20060605012842.3d58095f@werewolf.auna.net>


* J.A. Magallón <jamagallon@ono.com> wrote:

> I got this with -mm2, is it supposed to be cured in -mm3 ? I still 
> have to try with mm3:

> (all tests failed like this...)
> 
> Jun  2 14:34:39 annwn kernel: --------------------------------------------------------
> Jun  2 14:34:39 annwn kernel: 141 out of 206 testcases failed, as expected. |
> Jun  2 14:34:39 annwn kernel: ----------------------------------------------------
> 
> Expected ? Uh ?

to have lock validation you should have these options enabled:

 CONFIG_PROVE_SPIN_LOCKING=y
 CONFIG_PROVE_RW_LOCKING=y
 CONFIG_PROVE_MUTEX_LOCKING=y
 CONFIG_PROVE_RWSEM_LOCKING=y

otherwise the tests are still run, but the deadlocks are not detected. 
That's why those 141 testcases are 'expected' failures.

and definitely try -mm3 plus the current combo patch:

  http://redhat.com/~mingo/lockdep-patches/lockdep-combo-2.6.17-rc5-mm3.patch

	Ingo

  parent reply	other threads:[~2006-06-05  9:13 UTC|newest]

Thread overview: 78+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-04  6:20 2.6.17-rc5-mm3 Andrew Morton
2006-06-04  9:38 ` 2.6.17-rc5-mm3 Barry K. Nathan
2006-06-04  9:49   ` 2.6.17-rc5-mm3 Andrew Morton
2006-06-04 10:08     ` 2.6.17-rc5-mm3 Michal Piotrowski
2006-06-04 10:41       ` 2.6.17-rc5-mm3 Ingo Molnar
2006-06-04 20:38         ` 2.6.17-rc5-mm3 Valdis.Kletnieks
2006-06-04 21:49           ` [patch, -rc5-mm3] lock validator: early_init_irq_lock_type() build fix Ingo Molnar
     [not found]         ` <6bffcb0e0606040407u4f56f7fdyf5ec479314afc082@mail.gmail.com>
2006-06-04 21:38           ` 2.6.17-rc5-mm3 Ingo Molnar
2006-06-04 22:35             ` 2.6.17-rc5-mm3 Michal Piotrowski
2006-06-05  8:30               ` [patch, -rc5-mm3] fix IDE deadlock in error reporting code Ingo Molnar
2006-06-05  8:35                 ` Ingo Molnar
2006-06-05 11:33                   ` Michal Piotrowski
2006-06-05 12:24                     ` Ingo Molnar
2006-06-05 12:35                       ` Michal Piotrowski
2006-06-04 18:20 ` 2.6.17-rc5-mm3 Rafael J. Wysocki
2006-06-04 23:01 ` [trivial patch, rc5-mm3] fix typo in acpi pm info message Frederik Deweerdt
2006-06-04 23:15 ` 2.6.17-rc5-mm3 J.A. Magallón
2006-06-04 23:42   ` 2.6.17-rc5-mm3 Andrew Morton
2006-06-05  6:02   ` 2.6.17-rc5-mm3 Valdis.Kletnieks
2006-06-05  8:04   ` 2.6.17-rc5-mm3 Arjan van de Ven
2006-06-04 23:28 ` 2.6.17-rc5-mm3 J.A. Magallón
2006-06-05  0:06   ` 2.6.17-rc5-mm3 Barry K. Nathan
2006-06-05  0:25   ` 2.6.17-rc5-mm3 Grant Coady
2006-06-05  0:45   ` 2.6.17-rc5-mm3 Grant Coady
2006-06-05  9:12   ` Ingo Molnar [this message]
2006-06-05 17:56 ` 2.6.17-rc5-mm3 Mel Gorman
2006-06-05 18:54   ` 2.6.17-rc5-mm3 Andrew Morton
2006-06-06  9:43     ` 2.6.17-rc5-mm3 Mel Gorman
2006-06-06 10:57     ` 2.6.17-rc5-mm3 Mel Gorman
2006-06-05 19:48 ` 2.6.17-rc5-mm3 Dave Jones
2006-06-05 20:06   ` 2.6.17-rc5-mm3 Andrew Morton
2006-06-05 20:09     ` 2.6.17-rc5-mm3 Dave Jones
2006-06-05 20:44       ` 2.6.17-rc5-mm3 Dave Jones
2006-06-05 20:53         ` 2.6.17-rc5-mm3 Andrew Morton
2006-06-05 21:02           ` 2.6.17-rc5-mm3 Dave Jones
2006-06-05 21:03         ` 2.6.17-rc5-mm3 Arjan van de Ven
2006-06-06 10:15     ` 2.6.17-rc5-mm3 Takashi Iwai
2006-06-05 23:02 ` 2.6.17-rc5-mm3 Dave Jones
2006-06-06  1:44   ` 2.6.17-rc5-mm3 Randy.Dunlap
2006-06-06  1:54     ` 2.6.17-rc5-mm3 Paul Fulghum
2006-06-06  2:03       ` 2.6.17-rc5-mm3 Randy.Dunlap
2006-06-06  2:19         ` 2.6.17-rc5-mm3 Randy.Dunlap
2006-06-06  2:35           ` 2.6.17-rc5-mm3 Paul Fulghum
2006-06-06 13:30           ` 2.6.17-rc5-mm3 Paul Fulghum
2006-06-06 19:40     ` [PATCH] fix missing hdlc symbols for synclink drivers Paul Fulghum
2006-06-06 20:27       ` Krzysztof Halasa
2006-06-06 20:35         ` Paul Fulghum
2006-06-06 21:09           ` Krzysztof Halasa
2006-06-06 21:20             ` Randy.Dunlap
2006-06-06 21:31               ` Krzysztof Halasa
2006-06-06 21:43               ` Paul Fulghum
2006-06-06 20:45         ` Randy.Dunlap
2006-06-06 20:48         ` Randy.Dunlap
2006-06-06 21:08           ` Randy.Dunlap
2006-06-06 22:44             ` Krzysztof Halasa
2006-06-06 22:52               ` Paul Fulghum
2006-06-06 23:07               ` Randy.Dunlap
2006-06-06 23:22                 ` Paul Fulghum
2006-06-06 23:37                 ` Krzysztof Halasa
2006-06-06 23:51                   ` Randy.Dunlap
2006-06-06 23:56                   ` Paul Fulghum
2006-06-07  0:12                     ` Randy.Dunlap
2006-06-07  0:31                       ` Paul Fulghum
2006-06-07  1:20                         ` Remove patch from 2.6.17-rc5-mm3 Paul Fulghum
2006-06-07  0:42                     ` [PATCH] fix missing hdlc symbols for synclink drivers Krzysztof Halasa
2006-06-07  1:09                       ` Paul Fulghum
2006-06-06 23:11               ` Randy.Dunlap
2006-06-06 21:11           ` Krzysztof Halasa
2006-06-06 21:25             ` Randy.Dunlap
2006-06-06  8:03 ` 2.6.17-rc5-mm3 J.A. Magallón
2006-06-06  8:09   ` [patch, -rc5-mm3] lock validator: add local_irq_enable_in_hardirq() to ide-floppy.c Ingo Molnar
  -- strict thread matches above, loose matches on Subject: below --
2006-06-05 16:30 2.6.17-rc5-mm3 Martin Bligh
2006-06-05 19:44 ` 2.6.17-rc5-mm3 Ingo Molnar
2006-06-05 20:00   ` 2.6.17-rc5-mm3 Randy.Dunlap
2006-06-05 20:05     ` 2.6.17-rc5-mm3 Ingo Molnar
2006-06-05 20:05     ` 2.6.17-rc5-mm3 Dave Jones
2006-06-05 20:08       ` 2.6.17-rc5-mm3 Ingo Molnar
2006-06-05 20:14       ` 2.6.17-rc5-mm3 Randy.Dunlap

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