Re: 3.15-rc6 - btrfs-transacti:4157 blocked for more than 120 seconds.

[Marc MERLIN <marc@merlins.org>]

On Wed, May 28, 2014 at 04:56:56PM +0200, Torbjørn wrote:
> On 05/28/2014 03:41 PM, Chris Mason wrote:
> >On 05/28/2014 01:53 AM, Torbjørn wrote:
> >
> >>It's actually a raid10 array of 11 dm-crypt devices.
> >>I'm able to read data from the array (accessing files), and also read
> >>directly from all the underlying dm-crypt devices using dd, if that's
> >>what you meant.
> >>
> >>I have not rebooted the system since that dmesg, so it's still stuck in
> >>the same state.
> >>I can keep it like that for some days. The system is not critical at all.
> >>
> >Thanks,
> >
> >Can you please capture the result of sysrq-t and sysrq-l?  Maybe the IO
> >is stuck in a thread that isn't in the D state.
> >
> >-chris
> The output of sysrq-t was too much data for pastebin, will send both
> to you as attachments outside of the list.

Considering I have experienced this with with 3.15rc but wasn't able to
save a sysrq since my save file and syslog got lost, did you find out
anything from that?

Thanks,
Marc
-- 
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Home page: http://marc.merlins.org/                         | PGP 1024R/763BE901