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From: Matthew <jackdachef@gmail.com>
To: "Ingo Molnar" <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
	linux-kernel@vger.kernel.org,
	"Thomas Gleixner" <tglx@linutronix.de>
Subject: Re: Fwd: Fwd: laptop / computer hardlocks during execution of 32bit applications(binaries) on 64bit system (Gentoo)
Date: Thu, 10 Jan 2008 13:59:35 +0100	[thread overview]
Message-ID: <e85b9d30801100459t499bf874xab359dc9f1497845@mail.gmail.com> (raw)
In-Reply-To: <20080110124810.GA20579@elte.hu>

>
> > this also happens with rc7-based kernels, btw
>
> hm, exactly what rc7 based kernel? Vanilla 2.6.24-rc7, built by you? Or
> any patches ontop of it? (x86.git perhaps?)

see first post / mail (there are a few additional patches / trees
included:  badram, wireless, alsa, tuxonice, madwifi, reiser4,
sched-devel, realtime-lsm, powertop, mactel)

>since yesterday my laptop kept on hard-locking when launching 32bit
>binaries / apps
>I didn't know what to do but

>miguel botón was the one pointing me in the right direction, namely bisect :)

>kudos to him & the others involved in his zen-sources project:
>http://repo.or.cz/w/linux-2.6/zen-sources.git

>bisect said the following is the causer:

so I guess I need to counter-check it against your realtime-tree:
is it the following ?
http://git.eu.kernel.org/?p=linux/kernel/git/cloos/rt-2.6.git;a=summary
(it's currently at rc5 ?)

or is hardirq / softirq also included in your sched-devel tree ?
http://git.eu.kernel.org/?p=linux/kernel/git/mingo/linux-2.6-sched-devel.git;a=summary

>         Ingo

Mat

  reply	other threads:[~2008-01-10 12:59 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-29 19:57 Matthew
2007-12-29 23:04 ` Fwd: " Matthew
2007-12-30  0:28   ` Miguel Botón
2008-01-02  8:40     ` Ingo Molnar
     [not found]       ` <e85b9d30801080333y3d6668ccgf20f9666d0326884@mail.gmail.com>
2008-01-08 11:40         ` Fwd: " Matthew
2008-01-09  0:58           ` H. Peter Anvin
2008-01-10  9:05             ` Matthew
2008-01-10  9:42               ` Ingo Molnar
2008-01-10 12:43                 ` Matthew
2008-01-10 12:48                   ` Ingo Molnar
2008-01-10 12:59                     ` Matthew [this message]
2008-01-10 13:24                       ` Ingo Molnar
2008-01-10 13:08                     ` Ed Tomlinson
2008-01-10 13:32                       ` Ingo Molnar
2008-01-10 15:56                         ` Matthew
2008-01-10 16:38                         ` Ed Tomlinson
2008-01-10 23:35                   ` Zan Lynx
2008-01-10 21:10             ` Matthew
2008-01-10 21:17               ` H. Peter Anvin
2008-01-10 21:52                 ` Matthew
2008-01-10 21:57                   ` H. Peter Anvin
2008-01-10 22:28                     ` Matthew
2008-01-10 22:30                       ` H. Peter Anvin
2008-01-10 22:53                         ` Matthew
2008-01-14 16:13                           ` Ingo Molnar
2008-01-14 16:47                             ` Matthew
2008-01-14 17:00                               ` Ingo Molnar
2008-01-14 22:16                                 ` Ed Tomlinson
2008-01-15 17:11                                   ` Matthew
2008-01-15 22:09                                   ` Ingo Molnar
2008-01-15 23:41                                     ` Ed Tomlinson
     [not found]         ` <20080108113820.GA16380@elte.hu>
2008-01-08 11:52           ` Matthew
2008-01-11  2:22 Fwd: " Ed Tomlinson
2008-01-14 16:16 ` Ingo Molnar

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