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Date: Fri, 12 Feb 2016 12:34:32 -0800
From: Liu Bo <bo.li.liu@oracle.com>
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Subject: Re: task btrfs-cleaner:770 blocked for more than 120 seconds.
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On Sat, Feb 13, 2016 at 12:15:08AM +0500, Михаил Гаврилов wrote:
> 2016-02-12 8:22 GMT+05:00 Liu Bo <bo.li.liu@oracle.com>:
> > You can try it on your 4.2.3 kernel or the latest 4.5, but I guess it
> > doesn't not fix the real deadlock you're hitting...
> 
> It means it is not final patch? you continue investigate problem? Can
> I help you?

Yeah, it's not the final patch, you can apply it and see if the deadlock
will happen again.

Unless we can get a way to reproduce it, I'm afraid there's little things we can  do here.

Thanks,

-liubo