Re: 2.6.25-rc2-mm1 - boot hangs on ia64

2008-02-26 Thread Ingo Molnar

* KOSAKI Motohiro <[EMAIL PROTECTED]> wrote:

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

hm, that's a bit weird - nothing really should have broken it. Could you 
try to do a specific bisection of sched-devel.git:

   http://people.redhat.com/mingo/sched-devel.git/README

it's just a handful of commits so it should be relatively quick to 
figure out. My only guess would be:

  Subject: sched: make early bootup sched_clock() use safer

but i think this has been ruled out before ...

Ingo
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Re: 2.6.25-rc2-mm1 - boot hangs on ia64

2008-02-26 Thread KOSAKI Motohiro
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=12028839681&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?



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2.6.25-rc2-mm1 - boot hangs on ia64

2008-02-25 Thread Lee Schermerhorn
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=12028839681&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?

Regards,
Lee

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