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Date: Tue, 26 Feb 2008 20:25:13 +0900
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Subject: Re: 2.6.25-rc2-mm1 - boot hangs on ia64
Cc: kosaki.motohiro@jp.fujitsu.com, linux-ia64 <linux-ia64@vger.kernel.org>,
       linux-kernel <linux-kernel@vger.kernel.org>,
       Andrew Morton <akpm@linux-foundation.org>,
       Tony Luck <tony.luck@intel.com>, Ingo Molnar <mingo@redhat.com>,
       Bob Picco <bob.picco@hp.com>, Eric Whitney <eric.whitney@hp.com>
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Hi

Fujitsu machine can't boot too.
my bisect indicate git-sched.patch cause regression too.

Thanks.

> 25-rc2-mm1 is hanging early in boot on my HP ia64 numa platform.  I saw
> the "Strange hang on ia64 with CONFIG_PRINTK_TIME=y" thread on lkml:  
> 
> 	http://marc.info/?t=120288396800001&r=1&w=4
> 
> However, my config does not include PRINTK_TIME=y.  In fact, hang occurs
> with ia64 defconfig as well--right after the "Loading...initrd...done"
> message.  2.6.25-rc2 boots OK.
> 
> Bisecting the broken-out series appears to indict 'git-sched.patch'.  I
> went ahead and added Ingo's patch, discussed in the "strange hang"
> thread, even tho' I hadn't enabled printk timestamps.  No effect.
> 
> Anyone else seeing this?