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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-i386-pair
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-pair
test leak-check/check/dst_host
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@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: David Vrabel <david.vrabel@xxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux-3.10.test-amd64-i386-pair.leak-check--check--dst_host.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
21611 fail [dst_host=grain-weevil,src_host=rice-weevil] / 21026
[dst_host=moss-bug,src_host=lace-bug] 21016 ok.
Failure / basis pass flights: 21611 / 21016
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
5c42fd7f914cbe8e2c2a3a7a5f75ff457b0f4845
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#06afffeffd7a7da83b17ff7f49979d56bbdf6710-5c42fd7f914cbe8e2c2a3a7a5f75ff457b0f4845
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 2002 nodes in revision graph
Searching for test results:
21013 [dst_host=rice-weevil,src_host=grain-weevil]
21026 [dst_host=moss-bug,src_host=lace-bug]
21016 pass 14e9c7db465387ede7f019c42f28c90f99fc2793
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
06afffeffd7a7da83b17ff7f49979d56bbdf6710
21423 fail irrelevant
21415 fail irrelevant
21443 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21490 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21516 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
6f366e276264f61b752d9eea63c42021b8fffec6
21480 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
68bd172e6fa565899c846eb72755c8ffd8562c8a
21498 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
6f366e276264f61b752d9eea63c42021b8fffec6
21526 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
11662fa1a92f2d9d9cfaff7b041e0f4180d86566
21538 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
11662fa1a92f2d9d9cfaff7b041e0f4180d86566
21601 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
5c42fd7f914cbe8e2c2a3a7a5f75ff457b0f4845
21620 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21573 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
ac6e1ae87b229f452fa5859bf95dc51459eaeb68
21550 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
11662fa1a92f2d9d9cfaff7b041e0f4180d86566
21609 pass 14e9c7db465387ede7f019c42f28c90f99fc2793
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21558 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
ac6e1ae87b229f452fa5859bf95dc51459eaeb68
21612 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
5c42fd7f914cbe8e2c2a3a7a5f75ff457b0f4845
21622 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21591 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
ac6e1ae87b229f452fa5859bf95dc51459eaeb68
21565 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
ac6e1ae87b229f452fa5859bf95dc51459eaeb68
21613 fail a8410b48a2d992411a8befbab05de5e886b4ac3e
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21581 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
ac6e1ae87b229f452fa5859bf95dc51459eaeb68
21614 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21615 pass d980ed627b35d4685a4a27561dc3fc7a09226dab
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21623 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21616 pass df6ae0dc3145f5d3c0b04a59e64cd647469881e4
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21606 pass 14e9c7db465387ede7f019c42f28c90f99fc2793
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
06afffeffd7a7da83b17ff7f49979d56bbdf6710
21608 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
ac6e1ae87b229f452fa5859bf95dc51459eaeb68
21625 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21617 pass 42fc155b9fe58a8885b76136ebdb7b5e376740b6
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21619 pass b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21626 fail f495ddc46f97dd0054ff2d5d3c7493d59f7511fb
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
21611 fail 4e77f7f1261f65cff06918bc5e66d02a418fc842
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
5c42fd7f914cbe8e2c2a3a7a5f75ff457b0f4845
Searching for interesting versions
Result found: flight 21016 (pass), for basis pass
Result found: flight 21601 (fail), for basis failure
Repro found: flight 21606 (pass), for basis pass
Repro found: flight 21611 (fail), for basis failure
0 revisions at b9396c4c9e7f499b1dd8080e901c88705f2efa99
c530a75c1e6a472b0eb9558310b518f0dfcd8860
84411871262363200e70fa087d7b21647091a450
8a4bd762aa01b21c43aa24c5b743f4bd7c9db3e3
2c24cdcce3269f3286790c63821951a1de93c66a
No revisions left to test, checking graph state.
Result found: flight 21619 (pass), for last pass
Result found: flight 21620 (fail), for first failure
Repro found: flight 21622 (pass), for last pass
Repro found: flight 21623 (fail), for first failure
Repro found: flight 21625 (pass), for last pass
Repro found: flight 21626 (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@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: David Vrabel <david.vrabel@xxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Revision graph left in
/home/xc_osstest/results/bisect.linux-3.10.test-amd64-i386-pair.leak-check--check--dst_host.{dot,ps,png,html}.
No revision to test.
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