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From: Mike Galbraith <efault@gmx.de>
To: WANG Cong <xiyou.wangcong@gmail.com>
Cc: "Wang, Baojun" <wangbj@lzu.edu.cn>,
	linux-kernel@vger.kernel.org, gentoo-user@lists.gentoo.org
Subject: Re: kernel 2.6.23 CFS problem?
Date: Fri, 26 Oct 2007 08:47:02 +0200	[thread overview]
Message-ID: <1193381222.10732.11.camel@Homer.simpson.net> (raw)
In-Reply-To: <20071026044502.GB2458@hacking>

On Fri, 2007-10-26 at 12:45 +0800, WANG Cong wrote:
> On Fri, Oct 26, 2007 at 10:57:45AM +0800, Wang, Baojun wrote:
> >hi, list
> >
> >  I've upgraded my kernel from 2.6.22.9 to 2.6.23 when it was out, After that 
> >I can't install ELDK 4.1 anymore (The one I installed was crashed), it always 
> >stopped at preparing install package XXX (or YYY sometimes), I've waited for 
> >a very long time(more than 1 hour), but it still the same. After I switch 
> >back to kernel 2.6.22.9, everything is fine. Is there somebody have the some 
> >problem like me?
> >
> 
> What's your XXX or YYY?
> 
> What error messages did you get?
> 
> Why don't you try to update your glibc or something like that?
> 
> I am afraid it's off-topic here.

Not necessarily so if kernel version indeed makes the difference between
hung install and successful completion.

Perhaps he has any tasks stuck in 'D' state?  If so, SysRq-t output for
these would be a good thing to collect.  What leads him to suspect the
process scheduler, etc.  More details are needed.

(I went looking for this package, but there are several, and they're
huge)

	-Mike


  reply	other threads:[~2007-10-26  6:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <200710261057.48179.wangbj@lzu.edu.cn>
2007-10-26  2:57 ` kernel 2.6.23 CFS problem? Wang, Baojun
2007-10-26  4:45 ` WANG Cong
2007-10-26  6:47   ` Mike Galbraith [this message]
     [not found]   ` <393381760.18886@lzu.edu.cn>
     [not found]     ` <200710261532.22265.wangbj@lzu.edu.cn>
2007-10-26  7:32       ` Wang, Baojun
2007-10-26  9:05       ` Mike Galbraith
     [not found]       ` <393390073.22773@lzu.edu.cn>
     [not found]         ` <200710261804.29136.wangbj@lzu.edu.cn>
2007-10-26 10:04           ` Wang, Baojun

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