Re: 3.18.11 - RBD triggered deadlock?

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> tcp        0      0 10.0.0.1:6809               10.0.0.1:59692
> ESTABLISHED 20182/ceph-osd
> tcp        0 4163543 10.0.0.1:59692              10.0.0.1:6809 ESTABLISHED -
> 
> You got bitten by a recently fixed regression.  It's never been a good
> idea to co-locate kernel client with osds, and we advise not to do it.
> However it happens to work most of the time so you can do it if you
> really want to.  That "happens to work" part got accidentally broken in
> 3.18 and was fixed in 4.0, 3.19.5 and 3.18.12.
> 
> You are running 3.18.11, so you are going to need to upgrade.

tried upgrading to 3.18.12 and and can no longer reproduce the issue.
Thanks a lot!

BR

nik


> 
> Thanks,
> 
>                 Ilya
> 

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