Re: for-next hangs on test srp/012

Re: for-next hangs on test srp/012

[Mike Snitzer]

On Tue, Dec 11 2018 at  5:58pm -0500,
Bart Van Assche <bvanassche@acm.org> wrote:

> Hi Jens,
> 
> If I run the following subset of blktests:
> 
>   while :; do ./check -q srp && ./check -q nvmeof-mp; done
> 
> against today's for-next branch (commit dd2bf2df85a7) then after some
> time the following hang is reported:

Jens has applied a fix from me today that I think is very relevant;
it'll be in tomorrow's for-next:

http://git.kernel.dk/cgit/linux-block/commit/?h=for-4.21/block&id=c4576aed8d85d808cd6443bda58393d525207d01

Please try with that and see how things go.

Thanks,
Mike

Re: for-next hangs on test srp/012

[Bart Van Assche]

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On Tue, 2018-12-11 at 18:05 -0500, Mike Snitzer wrote:
> On Tue, Dec 11 2018 at  5:58pm -0500,
> Bart Van Assche <bvanassche@acm.org> wrote:
> 
> > Hi Jens,
> > 
> > If I run the following subset of blktests:
> > 
> >   while :; do ./check -q srp && ./check -q nvmeof-mp; done
> > 
> > against today's for-next branch (commit dd2bf2df85a7) then after some
> > time the following hang is reported:
> 
> Jens has applied a fix from me today that I think is very relevant;
> it'll be in tomorrow's for-next:
> 
> http://git.kernel.dk/cgit/linux-block/commit/?h=for-4.21/block&id=c4576aed8d85d808cd6443bda58393d525207d01
> 
> Please try with that and see how things go.

Hi Mike,

Thank you for your reply. I should have mentioned that I used Jens' for-next
branch as starting point and that that commit is present in the branch I used
as a starting point for my tests:

$ git branch --contains c4576aed8d85d808cd6443bda58393d525207d01    
* axboe-block-for-next

Bart.


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Re: for-next hangs on test srp/012

[Mike Snitzer]

On Tue, Dec 11 2018 at  6:09pm -0500,
Bart Van Assche <bvanassche@acm.org> wrote:

> On Tue, 2018-12-11 at 18:05 -0500, Mike Snitzer wrote:
> > On Tue, Dec 11 2018 at  5:58pm -0500,
> > Bart Van Assche <bvanassche@acm.org> wrote:
> > 
> > > Hi Jens,
> > > 
> > > If I run the following subset of blktests:
> > > 
> > >   while :; do ./check -q srp && ./check -q nvmeof-mp; done
> > > 
> > > against today's for-next branch (commit dd2bf2df85a7) then after some
> > > time the following hang is reported:
> > 
> > Jens has applied a fix from me today that I think is very relevant;
> > it'll be in tomorrow's for-next:
> > 
> > http://git.kernel.dk/cgit/linux-block/commit/?h=for-4.21/block&id=c4576aed8d85d808cd6443bda58393d525207d01
> > 
> > Please try with that and see how things go.
> 
> Hi Mike,
> 
> Thank you for your reply. I should have mentioned that I used Jens' for-next
> branch as starting point and that that commit is present in the branch I used
> as a starting point for my tests:
> 
> $ git branch --contains c4576aed8d85d808cd6443bda58393d525207d01    
> * axboe-block-for-next

next-20181211 doesn't contain c4576aed8d85d808cd6443bda58393d525207d01

I'll try to reproduce, but in the meantime can you just try jens'
for-4.21/block?  It is currently 2c4d5356e64