All of lore.kernel.org
 help / color / mirror / Atom feed
From: Peter Maydell <peter.maydell@linaro.org>
To: QEMU Developers <qemu-devel@nongnu.org>
Subject: [Qemu-devel] test-aio-multithread assertion
Date: Wed, 4 Sep 2019 12:50:21 +0100	[thread overview]
Message-ID: <CAFEAcA88YR0mU2N=-immpWVFCnnU6fJsorZYHSyerfMO72iZaA@mail.gmail.com> (raw)

Hi; I've been seeing intermittently on the BSDs this assertion
running test-aio-multithread as part of 'make check':

MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
tests/test-aio-multithread -m=quick -k --tap < /dev/null |
./scripts/tap-drive
r.pl --test-name="test-aio-multithread"
PASS 1 test-aio-multithread /aio/multi/lifecycle
PASS 2 test-aio-multithread /aio/multi/schedule
ERROR - too few tests run (expected 5, got 2)
Assertion failed: (!qemu_lockcnt_count(&ctx->list_lock)), function
aio_ctx_finalize, file /home/qemu/qemu-test.kaRA0o/src/util/async.c,
line 283.
Abort trap (core dumped)
gmake: *** [/home/qemu/qemu-test.kaRA0o/src/tests/Makefile.include:905:
check-unit] Error 1

Anybody got any ideas?

(this is with the tests/vm setups; I've seen this on FreeBSD
and NetBSD.)

thanks
-- PMM


             reply	other threads:[~2019-09-04 11:51 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-04 11:50 Peter Maydell [this message]
2019-09-05 13:17 ` [Qemu-devel] test-aio-multithread assertion Peter Maydell
2019-10-14 10:26   ` Peter Maydell
2019-10-14 10:50     ` Paolo Bonzini
2019-11-19 17:55       ` Peter Maydell
2019-11-19 18:01         ` Peter Maydell
2019-09-16 15:33 ` [Qemu-devel] " Stefan Hajnoczi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAFEAcA88YR0mU2N=-immpWVFCnnU6fJsorZYHSyerfMO72iZaA@mail.gmail.com' \
    --to=peter.maydell@linaro.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.