Message ID | 20210315123520.118752-1-kwolf@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Mon, 15 Mar 2021 at 12:35, Kevin Wolf <kwolf@redhat.com> wrote: > > The following changes since commit 6157b0e19721aadb4c7fdcfe57b2924af6144b14: > > Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging (2021-03-14 17:47:49 +0000) > > are available in the Git repository at: > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > for you to fetch changes up to 078ee48ef7d172df1b3ad020255d1eb6beda2daf: > > qom: Support JSON in HMP object_add and tools --object (2021-03-15 13:04:27 +0100) > > ---------------------------------------------------------------- > Block layer patches and object-add QAPIfication > > - QAPIfy object-add and --object for tools (keyval and JSON support) > - Add vhost-user-blk-test > - stream: Fail gracefully if permission is denied > - storage-daemon: Fix crash on quit when job is still running > - curl: Fix use after free > - char: Deprecate backend aliases, fix QMP query-chardev-backends > - Fix image creation option defaults that exist in both the format and > the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2 > default was incorrectly applied to the rbd layer) > > ---------------------------------------------------------------- Fails 'make check' on x86-64 linux: PASS 61 qtest-x86_64/qos-test /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/config PASS 62 qtest-x86_64/qos-test /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/basic PASS 63 qtest-x86_64/qos-test /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/resize ** ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: assertion failed: (!d->bus->get_queue_isr_status(d, vq)) ERROR qtest-x86_64/qos-test - Bail out! ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: assertion failed: (!d->bus->get_queue_isr_status(d, vq)) Makefile.mtest:1008: recipe for target 'run-test-124' failed make: *** [run-test-124] Error 1 thanks -- PMM
Am 16.03.2021 um 14:17 hat Peter Maydell geschrieben: > On Mon, 15 Mar 2021 at 12:35, Kevin Wolf <kwolf@redhat.com> wrote: > > > > The following changes since commit 6157b0e19721aadb4c7fdcfe57b2924af6144b14: > > > > Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging (2021-03-14 17:47:49 +0000) > > > > are available in the Git repository at: > > > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > > > for you to fetch changes up to 078ee48ef7d172df1b3ad020255d1eb6beda2daf: > > > > qom: Support JSON in HMP object_add and tools --object (2021-03-15 13:04:27 +0100) > > > > ---------------------------------------------------------------- > > Block layer patches and object-add QAPIfication > > > > - QAPIfy object-add and --object for tools (keyval and JSON support) > > - Add vhost-user-blk-test > > - stream: Fail gracefully if permission is denied > > - storage-daemon: Fix crash on quit when job is still running > > - curl: Fix use after free > > - char: Deprecate backend aliases, fix QMP query-chardev-backends > > - Fix image creation option defaults that exist in both the format and > > the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2 > > default was incorrectly applied to the rbd layer) > > > > ---------------------------------------------------------------- > > Fails 'make check' on x86-64 linux: > > PASS 61 qtest-x86_64/qos-test > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/config > PASS 62 qtest-x86_64/qos-test > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/basic > PASS 63 qtest-x86_64/qos-test > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/resize > ** > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > ERROR qtest-x86_64/qos-test - Bail out! > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > Makefile.mtest:1008: recipe for target 'run-test-124' failed > make: *** [run-test-124] Error 1 It didn't fail to me, so the condition must be a little more specific than just x86_64 Linux. Stefan, can you have a look? I may have to drop these patches again. Kevin
Am 16.03.2021 um 15:35 hat Kevin Wolf geschrieben: > Am 16.03.2021 um 14:17 hat Peter Maydell geschrieben: > > On Mon, 15 Mar 2021 at 12:35, Kevin Wolf <kwolf@redhat.com> wrote: > > > > > > The following changes since commit 6157b0e19721aadb4c7fdcfe57b2924af6144b14: > > > > > > Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging (2021-03-14 17:47:49 +0000) > > > > > > are available in the Git repository at: > > > > > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > > > > > for you to fetch changes up to 078ee48ef7d172df1b3ad020255d1eb6beda2daf: > > > > > > qom: Support JSON in HMP object_add and tools --object (2021-03-15 13:04:27 +0100) > > > > > > ---------------------------------------------------------------- > > > Block layer patches and object-add QAPIfication > > > > > > - QAPIfy object-add and --object for tools (keyval and JSON support) > > > - Add vhost-user-blk-test > > > - stream: Fail gracefully if permission is denied > > > - storage-daemon: Fix crash on quit when job is still running > > > - curl: Fix use after free > > > - char: Deprecate backend aliases, fix QMP query-chardev-backends > > > - Fix image creation option defaults that exist in both the format and > > > the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2 > > > default was incorrectly applied to the rbd layer) > > > > > > ---------------------------------------------------------------- > > > > Fails 'make check' on x86-64 linux: > > > > PASS 61 qtest-x86_64/qos-test > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/config > > PASS 62 qtest-x86_64/qos-test > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/basic > > PASS 63 qtest-x86_64/qos-test > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/resize > > ** > > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > > ERROR qtest-x86_64/qos-test - Bail out! > > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > > Makefile.mtest:1008: recipe for target 'run-test-124' failed > > make: *** [run-test-124] Error 1 > > It didn't fail to me, so the condition must be a little more specific > than just x86_64 Linux. > > Stefan, can you have a look? I may have to drop these patches again. Actually, these are not the new vhost-user-blk test, but just the normal virtio-blk ones and it's probably unrelated. This is weird, because this pull request doesn't include any change to virtio-blk or the related qtests. Could this be intermittent failure of a change introduced by an earlier pull request? Peter, which environment was this and are full logs available? It doesn't seem to be the Gitlab CI (because the build is still running there and hasn't failed yet). My first attempts to reproduce have failed so far. Kevin
On Tue, Mar 16, 2021 at 2:36 PM Kevin Wolf <kwolf@redhat.com> wrote: > > Am 16.03.2021 um 14:17 hat Peter Maydell geschrieben: > > On Mon, 15 Mar 2021 at 12:35, Kevin Wolf <kwolf@redhat.com> wrote: > > > > > > The following changes since commit 6157b0e19721aadb4c7fdcfe57b2924af6144b14: > > > > > > Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging (2021-03-14 17:47:49 +0000) > > > > > > are available in the Git repository at: > > > > > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > > > > > for you to fetch changes up to 078ee48ef7d172df1b3ad020255d1eb6beda2daf: > > > > > > qom: Support JSON in HMP object_add and tools --object (2021-03-15 13:04:27 +0100) > > > > > > ---------------------------------------------------------------- > > > Block layer patches and object-add QAPIfication > > > > > > - QAPIfy object-add and --object for tools (keyval and JSON support) > > > - Add vhost-user-blk-test > > > - stream: Fail gracefully if permission is denied > > > - storage-daemon: Fix crash on quit when job is still running > > > - curl: Fix use after free > > > - char: Deprecate backend aliases, fix QMP query-chardev-backends > > > - Fix image creation option defaults that exist in both the format and > > > the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2 > > > default was incorrectly applied to the rbd layer) > > > > > > ---------------------------------------------------------------- > > > > Fails 'make check' on x86-64 linux: > > > > PASS 61 qtest-x86_64/qos-test > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/config > > PASS 62 qtest-x86_64/qos-test > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/basic > > PASS 63 qtest-x86_64/qos-test > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/resize > > ** > > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > > ERROR qtest-x86_64/qos-test - Bail out! > > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > > Makefile.mtest:1008: recipe for target 'run-test-124' failed > > make: *** [run-test-124] Error 1 > > It didn't fail to me, so the condition must be a little more specific > than just x86_64 Linux. > > Stefan, can you have a look? I may have to drop these patches again. This issue is related to the vhost-user-blk test case and the patches can be dropped. Stefan
On Tue, Mar 16, 2021 at 03:55:59PM +0100, Kevin Wolf wrote: > Am 16.03.2021 um 15:35 hat Kevin Wolf geschrieben: > > Am 16.03.2021 um 14:17 hat Peter Maydell geschrieben: > > > On Mon, 15 Mar 2021 at 12:35, Kevin Wolf <kwolf@redhat.com> wrote: > > > > > > > > The following changes since commit 6157b0e19721aadb4c7fdcfe57b2924af6144b14: > > > > > > > > Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.0-pull-request' into staging (2021-03-14 17:47:49 +0000) > > > > > > > > are available in the Git repository at: > > > > > > > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > > > > > > > for you to fetch changes up to 078ee48ef7d172df1b3ad020255d1eb6beda2daf: > > > > > > > > qom: Support JSON in HMP object_add and tools --object (2021-03-15 13:04:27 +0100) > > > > > > > > ---------------------------------------------------------------- > > > > Block layer patches and object-add QAPIfication > > > > > > > > - QAPIfy object-add and --object for tools (keyval and JSON support) > > > > - Add vhost-user-blk-test > > > > - stream: Fail gracefully if permission is denied > > > > - storage-daemon: Fix crash on quit when job is still running > > > > - curl: Fix use after free > > > > - char: Deprecate backend aliases, fix QMP query-chardev-backends > > > > - Fix image creation option defaults that exist in both the format and > > > > the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2 > > > > default was incorrectly applied to the rbd layer) > > > > > > > > ---------------------------------------------------------------- > > > > > > Fails 'make check' on x86-64 linux: > > > > > > PASS 61 qtest-x86_64/qos-test > > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/config > > > PASS 62 qtest-x86_64/qos-test > > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/basic > > > PASS 63 qtest-x86_64/qos-test > > > /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/resize > > > ** > > > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > > > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > > > ERROR qtest-x86_64/qos-test - Bail out! > > > ERROR:../../tests/qtest/libqos/virtio.c:194:qvirtio_wait_status_byte_no_isr: > > > assertion failed: (!d->bus->get_queue_isr_status(d, vq)) > > > Makefile.mtest:1008: recipe for target 'run-test-124' failed > > > make: *** [run-test-124] Error 1 > > > > It didn't fail to me, so the condition must be a little more specific > > than just x86_64 Linux. > > > > Stefan, can you have a look? I may have to drop these patches again. > > Actually, these are not the new vhost-user-blk test, but just the normal > virtio-blk ones and it's probably unrelated. This is weird, because this > pull request doesn't include any change to virtio-blk or the related > qtests. Could this be intermittent failure of a change introduced by an > earlier pull request? > > Peter, which environment was this and are full logs available? It > doesn't seem to be the Gitlab CI (because the build is still running > there and hasn't failed yet). My first attempts to reproduce have failed > so far. This patch fixes the failure. You can squash it into the vhost-user-blk-test.c patch or if you've already dropped the patches then I can send a new revision. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> diff --git a/tests/qtest/vhost-user-blk-test.c b/tests/qtest/vhost-user-blk-test.c index dc9d7a31ae..8796c74ca4 100644 --- a/tests/qtest/vhost-user-blk-test.c +++ b/tests/qtest/vhost-user-blk-test.c @@ -580,6 +580,12 @@ static void idx(void *obj, void *u_data, QGuestAllocator *t_alloc) qvirtio_set_driver_ok(dev); + /* + * libvhost-user signals the call fd in VHOST_USER_SET_VRING_CALL, make + * sure to wait for the isr here so we don't race and confuse it later on. + */ + qvirtio_wait_queue_isr(qts, dev, vq, QVIRTIO_BLK_TIMEOUT_US); + /* Write request */ req.type = VIRTIO_BLK_T_OUT; req.ioprio = 1;