From: xen.org <ian.jackson@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: ian.jackson@eu.citrix.com, keir@xen.org,
stefano.stabellini@eu.citrix.com
Subject: [linux-3.10 bisection] complete test-amd64-i386-qemut-rhel6hvm-intel
Date: Thu, 7 Nov 2013 04:04:41 +0000 [thread overview]
Message-ID: <E1VeGpl-00019u-T4@woking.cam.xci-test.com> (raw)
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-qemut-rhel6hvm-intel
test leak-check/check
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen git://xenbits.xen.org/xen.git
*** Found and reproduced problem changeset ***
Bug is in tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Bug introduced: f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
Bug not present: b9396c4c9e7f499b1dd8080e901c88705f2efa99
commit f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
Author: Paul Durrant <paul.durrant@citrix.com>
Date: Tue Oct 8 14:22:56 2013 +0100
xen-netback: Don't destroy the netdev until the vif is shut down
[ upstream commit id: 279f438e36c0a70b23b86d2090aeec50155034a9 ]
Without this patch, if a frontend cycles through states Closing
and Closed (which Windows frontends need to do) then the netdev
will be destroyed and requires re-invocation of hotplug scripts
to restore state before the frontend can move to Connected. Thus
when udev is not in use the backend gets stuck in InitWait.
With this patch, the netdev is left alone whilst the backend is
still online and is only de-registered and freed just prior to
destroying the vif (which is also nicely symmetrical with the
netdev allocation and registration being done during probe) so
no re-invocation of hotplug scripts is required.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux-3.10.test-amd64-i386-qemut-rhel6hvm-intel.leak-check--check.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
21516 fail [host=rice-weevil] / 21026 ok.
Failure / basis pass flights: 21516 / 21026
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 6f366e276264f61b752d9eea63c42021b8fffec6
Basis pass 14e9c7db465387ede7f019c42f28c90f99fc2793 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 06afffeffd7a7da83b17ff7f49979d56bbdf6710
Generating revisions with ./adhoc-revtuple-generator git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#14e9c7db465387ede7f019c42f28c90f99fc2793-4e77f7f1261f65cff06918bc5e66d02a418fc842 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/staging/qemu-xen-unstable.git#84411871262363200e70fa087d7b21647091a450-84411871262363200e70fa087d7b21647091a450 git://xenbits.xen.org/staging/qemu-upstream-unstable.git#8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3-8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 git://xenbits.xen.org/xen.git#06afffeffd7a7da83b17ff7f49979d56bbdf6710-6f366e276264f61b752d9eea63c42021b8fffec6
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git /export/home/osstest/repos/linux-stable...
Initialized empty Git repository in /export/home/osstest/repos/linux-stable/
Initialized empty Git repository in /export/home/osstest/repos/linux-stable/
updating cache /export/home/osstest/repos/git-cache linux-stable...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git /export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git /export/home/osstest/repos/linux-stable...
Initialized empty Git repository in /export/home/osstest/repos/linux-stable/
Initialized empty Git repository in /export/home/osstest/repos/linux-stable/
updating cache /export/home/osstest/repos/git-cache linux-stable...
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://xenbits.xen.org/xen.git /export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
Loaded 2001 nodes in revision graph
Searching for test results:
21013 [host=gall-mite]
21026 pass 14e9c7db465387ede7f019c42f28c90f99fc2793 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 06afffeffd7a7da83b17ff7f49979d56bbdf6710
21016 [host=grain-weevil]
21423 fail irrelevant
21415 fail irrelevant
21443 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 68bd172e6fa565899c846eb72755c8ffd8562c8a
21527 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21513 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21504 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 68bd172e6fa565899c846eb72755c8ffd8562c8a
21490 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 68bd172e6fa565899c846eb72755c8ffd8562c8a
21516 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 6f366e276264f61b752d9eea63c42021b8fffec6
21514 pass d980ed627b35d4685a4a27561dc3fc7a09226dab c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21480 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 68bd172e6fa565899c846eb72755c8ffd8562c8a
21506 pass 14e9c7db465387ede7f019c42f28c90f99fc2793 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21498 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 6f366e276264f61b752d9eea63c42021b8fffec6
21519 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21503 pass 14e9c7db465387ede7f019c42f28c90f99fc2793 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 06afffeffd7a7da83b17ff7f49979d56bbdf6710
21520 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21510 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 6f366e276264f61b752d9eea63c42021b8fffec6
21515 pass df6ae0dc3145f5d3c0b04a59e64cd647469881e4 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21512 fail a8410b48a2d992411a8befbab05de5e886b4ac3e c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21517 pass 42fc155b9fe58a8885b76136ebdb7b5e376740b6 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21521 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21522 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
21525 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
Searching for interesting versions
Result found: flight 21026 (pass), for basis pass
Result found: flight 21498 (fail), for basis failure
Repro found: flight 21503 (pass), for basis pass
Repro found: flight 21510 (fail), for basis failure
0 revisions at b9396c4c9e7f499b1dd8080e901c88705f2efa99 c530a75c1e6a472b0eb9558310b518f0dfcd8860 84411871262363200e70fa087d7b21647091a450 8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3 2c24cdcce3269f3286790c63821951a1de93c66a
No revisions left to test, checking graph state.
Result found: flight 21519 (pass), for last pass
Result found: flight 21520 (fail), for first failure
Repro found: flight 21521 (pass), for last pass
Repro found: flight 21522 (fail), for first failure
Repro found: flight 21525 (pass), for last pass
Repro found: flight 21527 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Bug introduced: f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
Bug not present: b9396c4c9e7f499b1dd8080e901c88705f2efa99
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git /export/home/osstest/repos/linux-stable...
Initialized empty Git repository in /export/home/osstest/repos/linux-stable/
Initialized empty Git repository in /export/home/osstest/repos/linux-stable/
updating cache /export/home/osstest/repos/git-cache linux-stable...
commit f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
Author: Paul Durrant <paul.durrant@citrix.com>
Date: Tue Oct 8 14:22:56 2013 +0100
xen-netback: Don't destroy the netdev until the vif is shut down
[ upstream commit id: 279f438e36c0a70b23b86d2090aeec50155034a9 ]
Without this patch, if a frontend cycles through states Closing
and Closed (which Windows frontends need to do) then the netdev
will be destroyed and requires re-invocation of hotplug scripts
to restore state before the frontend can move to Connected. Thus
when udev is not in use the backend gets stuck in InitWait.
With this patch, the netdev is left alone whilst the backend is
still online and is only de-registered and freed just prior to
destroying the vif (which is also nicely symmetrical with the
netdev allocation and registration being done during probe) so
no re-invocation of hotplug scripts is required.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Revision graph left in /home/xc_osstest/results/bisect.linux-3.10.test-amd64-i386-qemut-rhel6hvm-intel.leak-check--check.{dot,ps,png,html}.
----------------------------------------
21527: tolerable ALL FAIL
flight 21527 linux-3.10 real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/21527/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-i386-qemut-rhel6hvm-intel 11 leak-check/check fail baseline untested
jobs:
test-amd64-i386-qemut-rhel6hvm-intel fail
------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images
Logs, config files, etc. are available at
http://www.chiark.greenend.org.uk/~xensrcts/logs
Test harness code can be found at
http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary
next reply other threads:[~2013-11-07 4:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-07 4:04 xen.org [this message]
2013-11-07 12:07 ` [linux-3.10 bisection] complete test-amd64-i386-qemut-rhel6hvm-intel David Vrabel
2013-11-07 12:12 ` Ian Campbell
2013-11-07 12:16 ` Ian Campbell
2013-11-07 12:16 ` David Vrabel
2013-11-07 12:22 ` Ian Campbell
2015-01-24 21:55 xen.org
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