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[Xen-devel] [linux-3.10 bisection] complete test-amd64-amd64-xl-qcow2

To: xen-devel@xxxxxxxxxxxxxxxxxxx, osstest-admin@xxxxxxxxxxxxxx

From: osstest service owner <osstest-admin@xxxxxxxxxxxxxx>

Date: Thu, 03 Sep 2015 04:13:48 +0000

Delivery-date: Thu, 03 Sep 2015 04:14:21 +0000

List-id: Xen developer discussion <xen-devel.lists.xen.org>

branch xen-unstable xen branch xen-unstable job test-amd64-amd64-xl-qcow2 test debian-di-install 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: 292f53675e097ca807df744fb6fd39211a134bf7 Bug not present: 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59 commit 292f53675e097ca807df744fb6fd39211a134bf7 Author: Marek Marczykowski-GÃ³recki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Date: Fri Jun 26 03:28:24 2015 +0200 xen/gntdevt: Fix race condition in gntdev_release() commit 30b03d05e07467b8c6ec683ea96b5bffcbcd3931 upstream. While gntdev_release() is called the MMU notifier is still registered and can traverse priv->maps list even if no pages are mapped (which is the case -- gntdev_release() is called after all). But gntdev_release() will clear that list, so make sure that only one of those things happens at the same time. Signed-off-by: Marek Marczykowski-GÃ³recki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.10/test-amd64-amd64-xl-qcow2.debian-di-install.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Searching for failure / basis pass: 61103 fail [host=chardonnay0] / 60670 [host=huxelrebe0] 60656 [host=pinot0] 60548 [host=italia0] template as basis? using template as basis. Failure / basis pass flights: 61103 / 60670 (tree with no url: ovmf) (tree with no url: seabios) 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 5a427ce18a14d6b85972c62196a8f10c3624d74a c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 b05befcbea71a979509ce04f02929969a790c923 7b99717f62caeac08eea224a177cd28f047ac4b5 Basis pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 201eac83831d94ba2e9a63a7eed4c128633fafb1 Generating revisions with ./adhoc-revtuple-generator git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#78fb9f4236d9077fb343fb5a4e55fe27075e9a1d-5a427ce18a14d6b85972c62196a8f10c3624d74a git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/staging/qemu-xen-unstable.git#7f057440b31da38196e3398fd1b618fc36ad97d6-7f057440b31da38196e3398fd1b618fc36ad97d6 git://xenbits.xen.org/staging/qemu-upstream-unstable.git#bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa-b05befcbea71a979509ce04f02929969a790c923 git://xenbits.xen.org/xen.git#201eac83831d94ba2e9a63a7eed4c128633fafb1-7b99717f62caeac08eea224a177cd28f047ac4b5 + exec + sh -xe + cd /home/osstest/repos/linux-stable + git remote set-url origin git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/qemu-upstream-unstable + git remote set-url origin git://cache:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/xen + git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/linux-stable + git remote set-url origin git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/qemu-upstream-unstable + git remote set-url origin git://cache:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/xen + git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* Loaded 3007 nodes in revision graph Searching for test results: 60670 [host=huxelrebe0] 60656 [host=pinot0] 60827 fail irrelevant 60790 fail irrelevant 60748 fail irrelevant 60950 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 b05befcbea71a979509ce04f02929969a790c923 7b99717f62caeac08eea224a177cd28f047ac4b5 60865 fail irrelevant 60951 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 201eac83831d94ba2e9a63a7eed4c128633fafb1 60984 fail irrelevant 60985 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 201eac83831d94ba2e9a63a7eed4c128633fafb1 60988 fail irrelevant 60989 pass irrelevant 60991 fail irrelevant 60992 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 b05befcbea71a979509ce04f02929969a790c923 7b99717f62caeac08eea224a177cd28f047ac4b5 60993 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 b05befcbea71a979509ce04f02929969a790c923 7b99717f62caeac08eea224a177cd28f047ac4b5 61087 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 201eac83831d94ba2e9a63a7eed4c128633fafb1 61090 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 b05befcbea71a979509ce04f02929969a790c923 7b99717f62caeac08eea224a177cd28f047ac4b5 61093 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 672101b54269d7a69c2ccaa345ea396dcca63238 61101 fail c4a6d3f3491a55269ee1e8d99f6fa7bab15cc011 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61097 blocked e850ac8e566a530291d3c6d023030b3ea4a5d48e c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61103 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 b05befcbea71a979509ce04f02929969a790c923 7b99717f62caeac08eea224a177cd28f047ac4b5 61323 fail 292f53675e097ca807df744fb6fd39211a134bf7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61257 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa cb86677d2d1e061bf8d057bf1dd06cbb60210f33 61321 fail 292f53675e097ca807df744fb6fd39211a134bf7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61262 pass ff26891febc84e3e253b3f67bafd5cdf16f6a795 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61318 fail 292f53675e097ca807df744fb6fd39211a134bf7 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61313 fail 621468a3d79c2ef11ef2ec2eeb1038b8c4373b7d c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61322 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61311 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61315 fail d3646ba72fd7292e9166866aed65e6e8de4b6440 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 61319 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 Searching for interesting versions Result found: flight 60951 (pass), for basis pass Result found: flight 60992 (fail), for basis failure Repro found: flight 61087 (pass), for basis pass Repro found: flight 61090 (fail), for basis failure 0 revisions at 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59 c530a75c1e6a472b0eb9558310b518f0dfcd8860 7f057440b31da38196e3398fd1b618fc36ad97d6 bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa 743289d0296268fe6bad64531a24d8053afeb062 No revisions left to test, checking graph state. Result found: flight 61311 (pass), for last pass Result found: flight 61318 (fail), for first failure Repro found: flight 61319 (pass), for last pass Repro found: flight 61321 (fail), for first failure Repro found: flight 61322 (pass), for last pass Repro found: flight 61323 (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: 292f53675e097ca807df744fb6fd39211a134bf7 Bug not present: 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59 + exec + sh -xe + cd /home/osstest/repos/linux-stable + git remote set-url origin git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* commit 292f53675e097ca807df744fb6fd39211a134bf7 Author: Marek Marczykowski-GÃ³recki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Date: Fri Jun 26 03:28:24 2015 +0200 xen/gntdevt: Fix race condition in gntdev_release() commit 30b03d05e07467b8c6ec683ea96b5bffcbcd3931 upstream. While gntdev_release() is called the MMU notifier is still registered and can traverse priv->maps list even if no pages are mapped (which is the case -- gntdev_release() is called after all). But gntdev_release() will clear that list, so make sure that only one of those things happens at the same time. Signed-off-by: Marek Marczykowski-GÃ³recki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Revision graph left in /home/logs/results/bisect/linux-3.10/test-amd64-amd64-xl-qcow2.debian-di-install.{dot,ps,png,html}. ---------------------------------------- 61323: tolerable ALL FAIL flight 61323 linux-3.10 real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/61323/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: test-amd64-amd64-xl-qcow2 9 debian-di-install fail baseline untested jobs: test-amd64-amd64-xl-qcow2 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

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