Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.debian.kernel > #52593 > unrolled thread

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

Started byTim Small <tim@seoss.co.uk>
First post2016-02-05 22:40 +0100
Last post2016-02-15 22:10 +0100
Articles 3 — 2 participants

Back to article view | Back to linux.debian.kernel


Contents

  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

#52593 — Bug#779628: bcache: task bcache_writebac blocked for more than 240 seconds, system load high when module used

FromTim Small <tim@seoss.co.uk>
Date2016-02-05 22:40 +0100
SubjectBug#779628: bcache: task bcache_writebac blocked for more than 240 seconds, system load high when module used
Message-ID<qYWgF-5Gi-3@gated-at.bofh.it>
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).

Tim.

[toc] | [next] | [standalone]


#52595

FromBen Hutchings <ben@decadent.org.uk>
Date2016-02-06 00:20 +0100
Message-ID<qYXPs-6RV-15@gated-at.bofh.it>
In reply to#52593

[Multipart message — attachments visible in raw view] — view raw

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

[toc] | [prev] | [next] | [standalone]


#52851

FromTim Small <tim@seoss.co.uk>
Date2016-02-15 22:10 +0100
Message-ID<r2yz7-6zi-9@gated-at.bofh.it>
In reply to#52595
On 05/02/16 23:14, Ben Hutchings wrote:

>> 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.

Great, thanks.  If you do apply those to Jessie and you'd like some
testing carried out, please let me know.

Tim.

[toc] | [prev] | [standalone]


Back to top | Article view | linux.debian.kernel


csiph-web