Re: [Qemu-devel] [PULL 0/5] NBD patches for 2017-09-06

[Peter Maydell]

On 6 September 2017 at 16:21, Eric Blake <address@hidden> wrote:
> The following changes since commit b07d1c2f5607489d4d4a6a65ce36a3e896ac065e:
>
>   Revert "kvm: use DIV_ROUND_UP" (2017-09-05 18:55:40 +0100)
>
> are available in the git repository at:
>
>   git://repo.or.cz/qemu/ericb.git tags/pull-nbd-2017-09-06
>
> for you to fetch changes up to 030fa7f6f950f5c8963f1dee8e6bb7387ed86a99:
>
>   nbd: Use new qio_channel_*_all() functions (2017-09-06 10:11:54 -0500)
>
> ----------------------------------------------------------------
> nbd patches for 2017-09-06
>
> - Daniel P. Berrange: [0/2] Fix / skip recent iotests with LUKS driver
> - Eric Blake: [0/3] nbd: Use common read/write-all qio functions
>
> ----------------------------------------------------------------
> Daniel P. Berrange (2):
>       iotests: rewrite 192 to use _launch_qemu to fix LUKS support
>       iotests: blacklist 194 with the luks driver
>
> Eric Blake (3):
>       io: Yield rather than wait when already in coroutine
>       io: Add new qio_channel_read{, v}_all_eof functions
>       nbd: Use new qio_channel_*_all() functions

I get an error in test-aio-multithread (clang, linux, x86-64):
  GTESTER tests/test-aio-multithread
**
ERROR:/home/petmay01/linaro/qemu-for-merges/tests/test-aio-multithread.c:368:test_multi_fair_mutex:
assertion failed (counter == atomic_counter): (532693 == 532694)
GTester: last random seed: R02Sa68ef1eb4822359eb869642ff26180df

Seems to be very intermittent, though -- I haven't been able
to reproduce it, even with loading the box up with a
compile job at the same time.

thanks
-- PMM