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From: "Jeff Chua" <jeff.chua.linux@gmail.com>
To: "Pavel Machek" <pavel@ucw.cz>
Cc: rusty@rustycorp.com.au, vatsa@in.ibm.com, zwane@arm.linux.org.uk,
	"kernel list" <linux-kernel@vger.kernel.org>,
	"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: cpu hotplug support broken in 2.6.23-rc3
Date: Tue, 28 Aug 2007 22:21:34 +0800	[thread overview]
Message-ID: <b6a2187b0708280721w20d5dc44q249642f7946ae55a@mail.gmail.com> (raw)
In-Reply-To: <20070827213248.GF3398@elf.ucw.cz>

On 8/28/07, Pavel Machek <pavel@ucw.cz> wrote:

> Can you try 20-or-so tests? Mine hangs randomly, so it survived 4 or
> so cycles at one point.

Mine still survives with this ... with sleep 1 ...

# for((i=0; i<100; i++)); do echo $i; echo $((i % 2))
>/sys/devices/system/cpu/cpu1/online; sleep 1; done

and this as well ... without sleep ...

# for((i=0; i<100; i++)); do echo $i; echo $((i % 2))
>/sys/devices/system/cpu/cpu1/online; done

I'm on reiserfs. gcc 3.4.5. Config sent to you seperately so as not to
cloud lkml. If anyone wants the config, please let me know. Is mime
"attachment" acceptable now on lkml?

Thanks,
Jeff.

  parent reply	other threads:[~2007-08-28 14:21 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-27 10:43 Pavel Machek
2007-08-27 10:58 ` Pavel Machek
2007-08-27 14:36   ` Jeff Chua
2007-08-27 15:22     ` Michal Piotrowski
2007-08-27 21:32     ` Pavel Machek
2007-08-27 21:59       ` Rafael J. Wysocki
2007-08-27 21:58         ` Pavel Machek
2007-08-28 10:30           ` Rafael J. Wysocki
2007-08-28 13:00             ` Akinobu Mita
2007-08-28 14:21       ` Jeff Chua [this message]
2007-09-03  3:47         ` Pavel Machek
2007-09-03 10:19           ` Rafael J. Wysocki
2007-09-03 12:35             ` Thomas Gleixner
2007-09-04  7:27               ` Pavel Machek
2007-09-13 20:01                 ` Thomas Gleixner
2007-09-14 12:38                   ` Pavel Machek
2007-09-14 12:50                     ` Thomas Gleixner
2007-09-14 13:15                       ` Thomas Gleixner
2007-09-15  9:49                         ` Thomas Gleixner
2007-09-15 10:18                           ` Andrew Morton
2007-09-15 13:28                             ` Thomas Gleixner
2007-09-15 22:01                               ` Andrew Morton
2007-09-15 13:44                             ` Thomas Gleixner
2007-10-02  9:45                           ` Pavel Machek
2007-09-14 18:49                       ` Pallipadi, Venkatesh
2007-09-14 19:18                         ` Thomas Gleixner
2007-09-03  3:56         ` highres timers break cpu hotplug in 2.6.23-rc5 [was Re: cpu hotplug support broken in 2.6.23-rc3] Pavel Machek
2007-09-03 12:34           ` Jeff Chua
2007-08-29  8:08 ` cpu hotplug support broken in 2.6.23-rc3 Gautham R Shenoy
2007-09-03  3:58   ` Pavel Machek
2007-11-15 22:37     ` cpu hotplug strangeness in 2.6.24-rc2 (was Re: cpu hotplug support broken in 2.6.23-rc3) Pavel Machek

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