branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-pv
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-pv.leak-check--check.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
21490 fail [host=grain-weevil] / 21026 [host=bush-cricket] 21016
[host=potato-beetle] 21013 [host=lace-bug] 20866 [host=rice-weevil] 20857
[host=bush-cricket] 20093 [host=itch-mite] 20090 [host=lace-bug] 20064
[host=gall-mite] 20056 [host=rice-weevil] 19839 [host=rice-weevil] 19696
[host=moss-bug] 19691 [host=potato-beetle] 19579 [host=rice-weevil] 19499 ok.
Failure / basis pass flights: 21490 / 19499
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
68bd172e6fa565899c846eb72755c8ffd8562c8a
Basis pass 410dbb746130bc052bb3c7a337a86252874adbdf
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
7483e7f15139603380c45ebcd8cc2a57dda5583c
cadbe2f9e768585fad52156be2433d49ec9feaf1
Generating revisions with ./adhoc-revtuple-generator
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#410dbb746130bc052bb3c7a337a86252874adbdf-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#7483e7f15139603380c45ebcd8cc2a57dda5583c-8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
git://xenbits.xen.org/xen.git#cadbe2f9e768585fad52156be2433d49ec9feaf1-68bd172e6fa565899c846eb72755c8ffd8562c8a
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/staging/qemu-upstream-unstable.git
/export/home/osstest/repos/qemu-upstream-unstable...
Initialized empty Git repository in
/export/home/osstest/repos/qemu-upstream-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-upstream-unstable...
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/staging/qemu-upstream-unstable.git
/export/home/osstest/repos/qemu-upstream-unstable...
Initialized empty Git repository in
/export/home/osstest/repos/qemu-upstream-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-upstream-unstable...
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 3004 nodes in revision graph
Searching for test results:
19303 []
19499 pass 410dbb746130bc052bb3c7a337a86252874adbdf
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
7483e7f15139603380c45ebcd8cc2a57dda5583c
cadbe2f9e768585fad52156be2433d49ec9feaf1
19579 [host=rice-weevil]
19691 [host=potato-beetle]
19677 []
19696 [host=moss-bug]
19839 [host=rice-weevil]
19895 []
19907 []
19961 []
20056 [host=rice-weevil]
20064 [host=gall-mite]
20090 [host=lace-bug]
20093 [host=itch-mite]
20857 [host=bush-cricket]
20866 [host=rice-weevil]
21013 [host=lace-bug]
21026 [host=bush-cricket]
21016 [host=potato-beetle]
21422 pass 410dbb746130bc052bb3c7a337a86252874adbdf
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
7483e7f15139603380c45ebcd8cc2a57dda5583c
cadbe2f9e768585fad52156be2433d49ec9feaf1
21423 fail irrelevant
21415 fail irrelevant
21443 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21478 fail irrelevant
21428 fail irrelevant
21493 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21431 pass cac65253a9c5a30d4c8d7bc4c60197935f9e2e70
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
1dc5178097e62fc7137cf17cd16628675f0b5ee1
21433 pass 01ec662c0cfe0304b583ab5b8a6aa8797f4c9828
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
8e0da8c07f4f80e14314977a11f738bd74a5b62b
21434 pass 7fc878164dd8bc7812eb774e728f2cc1ffe905ed
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
a65299c87b057dff6bc4c8490e15827a854d9d28
21481 pass 410dbb746130bc052bb3c7a337a86252874adbdf
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
7483e7f15139603380c45ebcd8cc2a57dda5583c
cadbe2f9e768585fad52156be2433d49ec9feaf1
21436 pass 14e9c7db465387ede7f019c42f28c90f99fc2793
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
e6564c634863680f6541e07ce2f77f17d45ce52e
21483 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21484 pass 2e8d97ab1f1236d08a8576d5c4b25d3180ff01f6
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21495 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21439 pass irrelevant
21441 fail irrelevant
21490 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21442 fail irrelevant
21485 fail 044d6efb797bfa1131bfb510102505ba41bfec52
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21444 pass irrelevant
21497 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21480 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21487 fail f02721718c7dcd4cb949fb0c0689e19a66c8c6ef
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21499 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21491 fail 4c1f32d2d776b7d87962e902d62f8b6b2b2e1025
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21492 pass 42fc155b9fe58a8885b76136ebdb7b5e376740b6
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21500 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21501 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
Searching for interesting versions
Result found: flight 19499 (pass), for basis pass
Result found: flight 21443 (fail), for basis failure
Repro found: flight 21481 (pass), for basis pass
Repro found: flight 21483 (fail), for basis failure
0 revisions at b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
No revisions left to test, checking graph state.
Result found: flight 21493 (pass), for last pass
Result found: flight 21495 (fail), for first failure
Repro found: flight 21497 (pass), for last pass
Repro found: flight 21499 (fail), for first failure
Repro found: flight 21500 (pass), for last pass
Repro found: flight 21501 (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>
dot: height (45259 >= 32768) is too large.
----------------------------------------
21501: tolerable ALL FAIL
flight 21501 linux-3.10 real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/21501/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
test-amd64-i386-pv 18 leak-check/check fail baseline untested
jobs:
test-amd64-i386-pv 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