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Bug#779628: bcache: task bcache_writebac blocked for more than 240 seconds, system load high when module used

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Control: tag -1 patch fixed-upstream
Control: fixed -1 4.3.3-6

On Fri, 2016-02-05 at 21:09 +0000, Tim Small wrote:
> Package: src:linux
> Version: 3.16.7-ckt20-1+deb8u3
> Followup-For: Bug #779628
> 
> I think this patch fixes this issue:
> 
> https://github.com/torvalds/linux/commit/627ccd20b4ad3ba836472468208e2ac4dfadbf03
> 
> It's included in this set which got merged in the 4.5 window.  See this
> thread:
> 
> https://lkml.org/lkml/2015/12/30/331
> 
> It would be good to get this set into Stretch, and possibly a Jessie
> point release too (IIRC, it will apply cleanly to the Jessie kernel).

That whole patch series was included in 4.3.3-6, but I have yet to
apply them and the earlier fixes to the jessie branch.

Ben.

-- 
Ben Hutchings
It is a miracle that curiosity survives formal education. - Albert Einstein

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Bug#779628: bcache: task bcache_writebac blocked for more than 240 seconds, system load high when module used Tim Small <tim@seoss.co.uk> - 2016-02-05 22:40 +0100
  Bug#779628: bcache: task bcache_writebac blocked for more than 240 seconds, system load high when module used Ben Hutchings <ben@decadent.org.uk> - 2016-02-06 00:20 +0100
    Bug#779628: bcache: task bcache_writebac blocked for more than 240 seconds, system load high when module used Tim Small <tim@seoss.co.uk> - 2016-02-15 22:10 +0100

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