flight 150174 qemu-mainline real [real]
http://logs.test-lab.xenproject.org/osstest/logs/150174/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-armhf-armhf-xl-vhd 7 xen-boot fail REGR. vs. 150151
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-rtds 18 guest-localmigrate/x10 fail blocked in 150151
test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail like 150151
test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail like 150151
test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail like 150151
test-armhf-armhf-libvirt 14 saverestore-support-check fail like 150151
test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail like 150151
test-amd64-i386-xl-pvshim 12 guest-start fail never pass
test-amd64-amd64-libvirt 13 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 13 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 14 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass
test-amd64-i386-libvirt 13 migrate-support-check fail never pass
test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check
fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check
fail never pass
test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass
test-arm64-arm64-xl-thunderx 13 migrate-support-check fail never pass
test-arm64-arm64-xl-thunderx 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit1 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit2 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit2 14 saverestore-support-check fail never pass
test-arm64-arm64-libvirt-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 14 saverestore-support-check fail never pass
test-arm64-arm64-xl 13 migrate-support-check fail never pass
test-arm64-arm64-xl 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-arndale 13 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 14 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass
test-armhf-armhf-xl 13 migrate-support-check fail never pass
test-armhf-armhf-xl 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit1 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass
test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail never pass
test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass
test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 13 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass
version targeted for testing:
qemuu d8f9d57dbd0caf225c47f12e9faea9180e79fe2a
baseline version:
qemuu d5c75ec500d96f1d93447f990cd5a4ef5ba27fae
Last test of basis 150151 2020-05-12 19:38:05 Z 1 days
Testing same since 150174 2020-05-14 10:06:36 Z 0 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Denis Plotnikov <dplotni...@virtuozzo.com>
Markus Armbruster <arm...@redhat.com>
Max Reitz <mre...@redhat.com>
Peter Maydell <peter.mayd...@linaro.org>
Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64 pass
build-arm64 pass
build-armhf pass
build-i386 pass
build-amd64-libvirt pass
build-arm64-libvirt pass
build-armhf-libvirt pass
build-i386-libvirt pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-amd64-amd64-xl pass
test-amd64-coresched-amd64-xl pass
test-arm64-arm64-xl pass
test-armhf-armhf-xl pass
test-amd64-i386-xl pass
test-amd64-coresched-i386-xl pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-amd64-libvirt-xsm pass
test-arm64-arm64-libvirt-xsm pass
test-amd64-i386-libvirt-xsm pass
test-amd64-amd64-xl-xsm pass
test-arm64-arm64-xl-xsm pass
test-amd64-i386-xl-xsm pass
test-amd64-amd64-qemuu-nested-amd fail
test-amd64-amd64-xl-pvhv2-amd pass
test-amd64-i386-qemuu-rhel6hvm-amd pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-freebsd10-amd64 pass
test-amd64-amd64-xl-qemuu-ovmf-amd64 pass
test-amd64-i386-xl-qemuu-ovmf-amd64 pass
test-amd64-amd64-xl-qemuu-win7-amd64 fail
test-amd64-i386-xl-qemuu-win7-amd64 fail
test-amd64-amd64-xl-qemuu-ws16-amd64 fail
test-amd64-i386-xl-qemuu-ws16-amd64 fail
test-armhf-armhf-xl-arndale pass
test-amd64-amd64-xl-credit1 pass
test-arm64-arm64-xl-credit1 pass
test-armhf-armhf-xl-credit1 pass
test-amd64-amd64-xl-credit2 pass
test-arm64-arm64-xl-credit2 pass
test-armhf-armhf-xl-credit2 pass
test-armhf-armhf-xl-cubietruck pass
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-freebsd10-i386 pass
test-amd64-amd64-qemuu-nested-intel pass
test-amd64-amd64-xl-pvhv2-intel pass
test-amd64-i386-qemuu-rhel6hvm-intel pass
test-amd64-amd64-libvirt pass
test-armhf-armhf-libvirt pass
test-amd64-i386-libvirt pass
test-amd64-amd64-xl-multivcpu pass
test-armhf-armhf-xl-multivcpu pass
test-amd64-amd64-pair pass
test-amd64-i386-pair pass
test-amd64-amd64-libvirt-pair pass
test-amd64-i386-libvirt-pair pass
test-amd64-amd64-amd64-pvgrub pass
test-amd64-amd64-i386-pvgrub pass
test-amd64-amd64-xl-pvshim pass
test-amd64-i386-xl-pvshim fail
test-amd64-amd64-pygrub pass
test-amd64-amd64-xl-qcow2 pass
test-armhf-armhf-libvirt-raw pass
test-amd64-i386-xl-raw pass
test-amd64-amd64-xl-rtds fail
test-armhf-armhf-xl-rtds pass
test-arm64-arm64-xl-seattle pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-amd64-xl-shadow pass
test-amd64-i386-xl-shadow pass
test-arm64-arm64-xl-thunderx pass
test-amd64-amd64-libvirt-vhd pass
test-armhf-armhf-xl-vhd fail
------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images
Logs, config files, etc. are available at
http://logs.test-lab.xenproject.org/osstest/logs
Explanation of these reports, and of osstest in general, is at
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master
Test harness code can be found at
http://xenbits.xen.org/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
commit d8f9d57dbd0caf225c47f12e9faea9180e79fe2a
Merge: d5c75ec500 fc9aefc8c0
Author: Peter Maydell <peter.mayd...@linaro.org>
Date: Wed May 13 15:35:32 2020 +0100
Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-05-13'
into staging
Block patches:
- zstd compression for qcow2
- Fix use-after-free
# gpg: Signature made Wed 13 May 2020 15:14:06 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mre...@redhat.com"
# gpg: Good signature from "Max Reitz <mre...@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5
CF40
* remotes/maxreitz/tags/pull-block-2020-05-13:
block/block-copy: fix use-after-free of task pointer
iotests: 287: add qcow2 compression type test
qcow2: add zstd cluster compression
qcow2: rework the cluster compression routine
qcow2: introduce compression type feature
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
commit fc9aefc8c0d3c6392656ea661ce72c1583b70bbd
Author: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Date: Thu May 7 21:38:00 2020 +0300
block/block-copy: fix use-after-free of task pointer
Obviously, we should g_free the task after trace point and offset
update.
Reported-by: Coverity (CID 1428756)
Fixes: 4ce5dd3e9b5ee0fac18625860eb3727399ee965e
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Message-Id: <20200507183800.22626-1-vsement...@virtuozzo.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Signed-off-by: Max Reitz <mre...@redhat.com>
commit dd488fc1c000700741355426198d240c6f25ccb7
Author: Denis Plotnikov <dplotni...@virtuozzo.com>
Date: Thu May 7 11:25:21 2020 +0300
iotests: 287: add qcow2 compression type test
The test checks fulfilling qcow2 requirements for the compression
type feature and zstd compression type operability.
Signed-off-by: Denis Plotnikov <dplotni...@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Tested-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Message-Id: <20200507082521.29210-5-dplotni...@virtuozzo.com>
Signed-off-by: Max Reitz <mre...@redhat.com>
commit d298ac10add95e2b7f8850332f3b755c8a23d925
Author: Denis Plotnikov <dplotni...@virtuozzo.com>
Date: Thu May 7 11:25:20 2020 +0300
qcow2: add zstd cluster compression
zstd significantly reduces cluster compression time.
It provides better compression performance maintaining
the same level of the compression ratio in comparison with
zlib, which, at the moment, is the only compression
method available.
The performance test results:
Test compresses and decompresses qemu qcow2 image with just
installed rhel-7.6 guest.
Image cluster size: 64K. Image on disk size: 2.2G
The test was conducted with brd disk to reduce the influence
of disk subsystem to the test results.
The results is given in seconds.
compress cmd:
time ./qemu-img convert -O qcow2 -c -o compression_type=[zlib|zstd]
src.img [zlib|zstd]_compressed.img
decompress cmd
time ./qemu-img convert -O qcow2
[zlib|zstd]_compressed.img uncompressed.img
compression decompression
zlib zstd zlib zstd
------------------------------------------------------------
real 65.5 16.3 (-75 %) 1.9 1.6 (-16 %)
user 65.0 15.8 5.3 2.5
sys 3.3 0.2 2.0 2.0
Both ZLIB and ZSTD gave the same compression ratio: 1.57
compressed image size in both cases: 1.4G
Signed-off-by: Denis Plotnikov <dplotni...@virtuozzo.com>
QAPI part:
Acked-by: Markus Armbruster <arm...@redhat.com>
Message-Id: <20200507082521.29210-4-dplotni...@virtuozzo.com>
Signed-off-by: Max Reitz <mre...@redhat.com>
commit 25dd077d1d0aaef23f8608468cbef9a396583b1b
Author: Denis Plotnikov <dplotni...@virtuozzo.com>
Date: Thu May 7 11:25:19 2020 +0300
qcow2: rework the cluster compression routine
The patch enables processing the image compression type defined
for the image and chooses an appropriate method for image clusters
(de)compression.
Signed-off-by: Denis Plotnikov <dplotni...@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Reviewed-by: Alberto Garcia <be...@igalia.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
Message-Id: <20200507082521.29210-3-dplotni...@virtuozzo.com>
Signed-off-by: Max Reitz <mre...@redhat.com>
commit 572ad9783f3e728a70617ce6bf144c09de3add50
Author: Denis Plotnikov <dplotni...@virtuozzo.com>
Date: Thu May 7 11:25:18 2020 +0300
qcow2: introduce compression type feature
The patch adds some preparation parts for incompatible compression type
feature to qcow2 allowing the use different compression methods for
image clusters (de)compressing.
It is implied that the compression type is set on the image creation and
can be changed only later by image conversion, thus compression type
defines the only compression algorithm used for the image, and thus,
for all image clusters.
The goal of the feature is to add support of other compression methods
to qcow2. For example, ZSTD which is more effective on compression than
ZLIB.
The default compression is ZLIB. Images created with ZLIB compression type
are backward compatible with older qemu versions.
Adding of the compression type breaks a number of tests because now the
compression type is reported on image creation and there are some changes
in the qcow2 header in size and offsets.
The tests are fixed in the following ways:
* filter out compression_type for many tests
* fix header size, feature table size and backing file offset
affected tests: 031, 036, 061, 080
header_size +=8: 1 byte compression type
7 bytes padding
feature_table += 48: incompatible feature compression type
backing_file_offset += 56 (8 + 48 -> header_change +
feature_table_change)
* add "compression type" for test output matching when it isn't filtered
affected tests: 049, 060, 061, 065, 082, 085, 144, 182, 185, 198, 206,
242, 255, 274, 280
Signed-off-by: Denis Plotnikov <dplotni...@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
QAPI part:
Acked-by: Markus Armbruster <arm...@redhat.com>
Message-Id: <20200507082521.29210-2-dplotni...@virtuozzo.com>
Signed-off-by: Max Reitz <mre...@redhat.com>
