linux-kernel - Re: task kworker / kloopd blocked for more than 120 seconds

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Message-ID: <20150529141540.0b78657d@leda.localdomain>
Date:	Fri, 29 May 2015 14:15:40 +0200
From:	Christian Hesse <list@...rm.de>
To:	Ming Lei <tom.leiming@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: task kworker / kloopd blocked for more than 120 seconds

Ming Lei <tom.leiming@...il.com> on Thu, 2015/05/28 20:20:
On Thu, May 28, 2015 at 5:37 PM, Christian Hesse <list@...rm.de> wrote:
> > Assembling the root filesystem stack always succeeds, but sometimes boot
> > hangs with a lot of:  
> 
> Could you try the following two patches to see if they can fix your issue?
> 
> http://git.kernel.org/cgit/linux/kernel/git/axboe/linux-block.git/commit/?h=for-next&id=f4aa4c7bbac6c4afdd4adccf90898c1a3685396d
> 
> http://git.kernel.org/cgit/linux/kernel/git/axboe/linux-block.git/commit/?h=for-next&id=4d4e41aef9429872ea3b105e83426941f7185ab6

Sounds reasonable. System works perfectly stable and reliable since booted
with a patched kernel. Thanks a lot for the hint!

Looks like the changes did not make it into Linus' tree yet. So it will take
some time for the patches to show up in a stable release, no?
-- 
main(a){char*c=/*    Schoene Gruesse                         */"B?IJj;MEH"
"CX:;",b;for(a/*    Chris           get my mail address:    */=0;b=c[a++];)
putchar(b-1/(/*               gcc -o sig sig.c && ./sig    */b/42*2-3)*42);}

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