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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-qemut-stubdom-debianhvm-amd64-xsm
branch xen-unstable
xen branch xen-unstable
job test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm
test debian-hvm-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-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-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-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-install
--summary-out=tmp/61705.bisection-summary --basis-template=60670
--blessings=real,real-bisect linux-3.10
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm debian-hvm-install
Searching for failure / basis pass:
61268 fail [host=italia0] / 60670 [host=huxelrebe1] 60656 [host=chardonnay1]
60548 [host=rimava1] 59440 [host=godello1] 59395 [host=huxelrebe0] 59112 ok.
Failure / basis pass flights: 61268 / 59112
(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 c48465423908a8955cd6de09b871161324cf5205
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
c40317f11b3f05e7c06a2213560c8471081f2662
Generating revisions with ./adhoc-revtuple-generator
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#c48465423908a8955cd6de09b871161324cf5205-5a427ce18a14d6b85972c62196a8f10c3624d74a
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
git://xenbits.xen.org/staging/qemu-xen-unstable.git#3e2e51ecc1120bd59537ed19b6bc7066511c7e2e-5cdde31eacdd288359746019ad05cac8ed5d9f70
git://xenbits.xen.org/staging/qemu-upstream-unstable.git#c4a962ec0c61aa9b860a3635c8424472e6c2cc2c-b05befcbea71a979509ce04f02929969a790c923
git://xenbits.xen.org/xen.git#c40317f11b3f05e7c06a2213560c8471081f2662-801ab48e5556cb54f67e3cb57f077f47e8663ced
From git://cache:9419/git://xenbits.xen.org/xen
fdb0a9e..fd5964a staging -> origin/staging
33ad644..cb5599f staging-4.6 -> origin/staging-4.6
Loaded 17993 nodes in revision graph
Searching for test results:
59067 [host=godello0]
59051 [host=chardonnay1]
59112 pass c48465423908a8955cd6de09b871161324cf5205
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
c40317f11b3f05e7c06a2213560c8471081f2662
59395 [host=huxelrebe0]
59440 [host=godello1]
60548 [host=rimava1]
60670 [host=huxelrebe1]
60656 [host=chardonnay1]
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 []
61268 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
5cdde31eacdd288359746019ad05cac8ed5d9f70
b05befcbea71a979509ce04f02929969a790c923
801ab48e5556cb54f67e3cb57f077f47e8663ced
61607 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
672101b54269d7a69c2ccaa345ea396dcca63238
61625 pass f1178e991adbe6ea8a7524c8c83fa479dc26c765
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c3eb5b77be3c731c2ecd6eddab403bb8dabc135a
afba7c6d9566f1556117b78e767f9678433a1f01
61598 pass c48465423908a8955cd6de09b871161324cf5205
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
c40317f11b3f05e7c06a2213560c8471081f2662
61610 pass f1178e991adbe6ea8a7524c8c83fa479dc26c765
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
f748613efca3cd444db26d5aae9244ffa7d7d313
62fe12e12ed0e96f8eca00c535f87fb79fc5ccc0
61605 fail 5a427ce18a14d6b85972c62196a8f10c3624d74a
c530a75c1e6a472b0eb9558310b518f0dfcd8860
5cdde31eacdd288359746019ad05cac8ed5d9f70
b05befcbea71a979509ce04f02929969a790c923
801ab48e5556cb54f67e3cb57f077f47e8663ced
61616 pass f1178e991adbe6ea8a7524c8c83fa479dc26c765
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
9ad5c2cf05a084ef2fab2b21c4175f0a34482664
9875f6d6693a87864f6ab949aedb092f65d15e3a
61631 pass f1178e991adbe6ea8a7524c8c83fa479dc26c765
c530a75c1e6a472b0eb9558310b518f0dfcd8860
3e2e51ecc1120bd59537ed19b6bc7066511c7e2e
c4a962ec0c61aa9b860a3635c8424472e6c2cc2c
e3935318bf402ef3374ac05ca5d5245f9cc66f5a
61643 pass b7c42895e7855fd80fe006d7573e08e536b4b622
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
db1770342f824764274b19472389da568f7d4fb9
61637 pass 6ec153c599f17f93afb650b42922379735196602
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
480b83162a12520466d3933b0bea18aa43344d11
61646 pass 78fb9f4236d9077fb343fb5a4e55fe27075e9a1d
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
cb86677d2d1e061bf8d057bf1dd06cbb60210f33
61649 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61654 pass ec8ea7c221488d7e6a05a34e2f9fafab6f39c976
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61661 pass 471bfba87fb46dad486fe0b9aa4a14c2038383b7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61701 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61674 pass 2312fd49eba5795907327885b407d321ea9cca54
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61685 pass 683d1a7fb35595d094f0de2f130e7314ee1978f3
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61705 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61687 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61689 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61694 pass 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
61697 fail 292f53675e097ca807df744fb6fd39211a134bf7
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
Searching for interesting versions
Result found: flight 59112 (pass), for basis pass
Result found: flight 61268 (fail), for basis failure
Repro found: flight 61598 (pass), for basis pass
Repro found: flight 61605 (fail), for basis failure
0 revisions at 3f2c206ae6f9e1005ac7f092e8d65c17307a0d59
c530a75c1e6a472b0eb9558310b518f0dfcd8860
7f057440b31da38196e3398fd1b618fc36ad97d6
bcf35eec0b621c46dbf0aeb40c6bc06b5d3981aa
743289d0296268fe6bad64531a24d8053afeb062
No revisions left to test, checking graph state.
Result found: flight 61687 (pass), for last pass
Result found: flight 61689 (fail), for first failure
Repro found: flight 61694 (pass), for last pass
Repro found: flight 61697 (fail), for first failure
Repro found: flight 61701 (pass), for last pass
Repro found: flight 61705 (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>
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.948641 to fit
pnmtopng: 171 colors found
Revision graph left in
/home/logs/results/bisect/linux-3.10/test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-install.{dot,ps,png,html}.
----------------------------------------
61705: tolerable ALL FAIL
flight 61705 linux-3.10 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/61705/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm 9 debian-hvm-install
fail baseline untested
jobs:
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm 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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