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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [linux-3.10 bisection] complete test-amd64-amd64-xl-vhd
branch xen-unstable
xen branch xen-unstable
job test-amd64-amd64-xl-vhd
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-Górecki <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-Górecki
<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-vhd.debian-di-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Running cs-bisection-step
--graph-out=/home/logs/results/bisect/linux-3.10/test-amd64-amd64-xl-vhd.debian-di-install
--summary-out=tmp/61590.bisection-summary --basis-template=60670
--blessings=real,real-bisect linux-3.10 test-amd64-amd64-xl-vhd
debian-di-install
Searching for failure / basis pass:
61268 fail [host=chardonnay1] / 60670 [host=godello1] 60656 [host=chardonnay0]
60548 [host=fiano1] template as basis? using template as basis.
Failure / basis pass flights: 61268 / 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
5cdde31eacdd288359746019ad05cac8ed5d9f70
b05befcbea71a979509ce04f02929969a790c923
801ab48e5556cb54f67e3cb57f077f47e8663ced
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#7f057440b31da38196e3398fd1b618fc36ad97d6-5cdde31eacdd288359746019ad05cac8ed5d9f70
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa-b05befcbea71a979509ce04f02929969a790c923
git://xenbits.xen.org/xen.git#201eac83831d94ba2e9a63a7eed4c128633fafb1-801ab48e5556cb54f67e3cb57f077f47e8663ced
Loaded 18027 nodes in revision graph
Searching for test results:
60670 [host=godello1]
60656 [host=chardonnay0]
60827 fail irrelevant
60790 fail irrelevant
60748 fail irrelevant
60950 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
b05befcbea71a979509ce04f02929969a790c923
7b99717f62caeac08eea224a177cd28f047ac4b5
60865 fail irrelevant
60992 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
b05befcbea71a979509ce04f02929969a790c923
7b99717f62caeac08eea224a177cd28f047ac4b5
61103 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
b05befcbea71a979509ce04f02929969a790c923
7b99717f62caeac08eea224a177cd28f047ac4b5
61327 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
b05befcbea71a979509ce04f02929969a790c923
7b99717f62caeac08eea224a177cd28f047ac4b5
61325 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
b05befcbea71a979509ce04f02929969a790c923
7b99717f62caeac08eea224a177cd28f047ac4b5
61324 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
201eac83831d94ba2e9a63a7eed4c128633fafb1
61268 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
5cdde31eacdd288359746019ad05cac8ed5d9f70
b05befcbea71a979509ce04f02929969a790c923
801ab48e5556cb54f67e3cb57f077f47e8663ced
61326 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
201eac83831d94ba2e9a63a7eed4c128633fafb1
61538 pass e850ac8e566a530291d3c6d023030b3ea4a5d48e
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61527 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
201eac83831d94ba2e9a63a7eed4c128633fafb1
61532 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
5cdde31eacdd288359746019ad05cac8ed5d9f70
b05befcbea71a979509ce04f02929969a790c923
801ab48e5556cb54f67e3cb57f077f47e8663ced
61517 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
5cdde31eacdd288359746019ad05cac8ed5d9f70
b05befcbea71a979509ce04f02929969a790c923
801ab48e5556cb54f67e3cb57f077f47e8663ced
61534 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
672101b54269d7a69c2ccaa345ea396dcca63238
61543 fail c4a6d3f3491a55269ee1e8d99f6fa7bab15cc011
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61544 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61590 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61547 fail 621468a3d79c2ef11ef2ec2eeb1038b8c4373b7d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61565 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61553 fail d3646ba72fd7292e9166866aed65e6e8de4b6440
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61561 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61580 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61584 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
Searching for interesting versions
Result found: flight 61324 (pass), for basis pass
Result found: flight 61517 (fail), for basis failure
Repro found: flight 61527 (pass), for basis pass
Repro found: flight 61532 (fail), for basis failure
0 revisions at 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
No revisions left to test, checking graph state.
Result found: flight 61544 (pass), for last pass
Result found: flight 61561 (fail), for first failure
Repro found: flight 61565 (pass), for last pass
Repro found: flight 61580 (fail), for first failure
Repro found: flight 61584 (pass), for last pass
Repro found: flight 61590 (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
commit 292f53675e097ca807df744fb6fd39211a134bf7
Author: Marek Marczykowski-Górecki <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-Górecki
<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-vhd.debian-di-install.{dot,ps,png,html}.
----------------------------------------
61590: tolerable ALL FAIL
flight 61590 linux-3.10 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/61590/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-amd64-xl-vhd 9 debian-di-install fail baseline untested
jobs:
test-amd64-amd64-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
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