xen.org
2011-Aug-11 10:21 UTC
[Xen-devel] [linux bisection] complete test-amd64-i386-rhel6hvm-amd
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-rhel6hvm-amd
test xen-boot
Tree: linux git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://hg.uk.xensource.com/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://hg.uk.xensource.com/xen-unstable.hg
Bug introduced: fbf3768e5934
Bug not present: 3795d79c740b
changeset: 23733:fbf3768e5934
user: Wei Wang <wei.wang2@amd.com>
date: Thu Jul 21 14:37:47 2011 +0100
AMD IOMMU: remove global interrupt remapping table
...use per-device table instead.
This should work with per-cpu IDTs. We are safe to remove global
table since SATA device id issue doee not appear in recent
production BIOS.
Signed-off-by: Wei Wang <wei.wang2@amd.com>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux.test-amd64-i386-rhel6hvm-amd.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
8397 fail [host=potato-beetle] / 8178 [host=woodlouse] 8171 [host=woodlouse]
8157 ok.
Failure / basis pass flights: 8397 / 8157
Tree: linux git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://hg.uk.xensource.com/xen-unstable.hg
Latest ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 aca07ff1f0a5
Basis pass b552a429674af95c6065e903c7d4997e43f8a9ef
cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
Generating revisions with ./adhoc-revtuple-generator
git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git#b552a429674af95c6065e903c7d4997e43f8a9ef-ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
git://hg.uk.xensource.com/HG/qemu-xen-unstable.git#cd776ee9408ff127f934a707c1a339ee600bc127-cd776ee9408ff127f934a707c1a339ee600bc127
http://hg.uk.xensource.com/xen-unstable.hg#e298ce67777e-aca07ff1f0a5
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.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
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.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
/export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
Loaded 1589 nodes in revision graph
Searching for test results:
8157 pass b552a429674af95c6065e903c7d4997e43f8a9ef
cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
8178 [host=woodlouse]
8171 [host=woodlouse]
8339 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 0f36c2eec2e1
8355 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 0f36c2eec2e1
8359 pass b552a429674af95c6065e903c7d4997e43f8a9ef
cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
8362 pass b552a429674af95c6065e903c7d4997e43f8a9ef
cd776ee9408ff127f934a707c1a339ee600bc127 18653a163b1e
8360 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 0f36c2eec2e1
8361 fail 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
8358 [host=leaf-beetle]
8364 pass 3f963cae3ef35d26fdd899c08797a598c5ca3e9b
cd776ee9408ff127f934a707c1a339ee600bc127 548b2826293e
8366 [host=leaf-beetle]
8370 [host=leaf-beetle]
8368 [host=leaf-beetle]
8365 [host=leaf-beetle]
8367 [host=leaf-beetle]
8371 [host=leaf-beetle]
8373 [host=leaf-beetle]
8377 [host=leaf-beetle]
8372 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 aca07ff1f0a5
8376 [host=leaf-beetle]
8378 [host=leaf-beetle]
8381 pass b552a429674af95c6065e903c7d4997e43f8a9ef
cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
8386 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 aca07ff1f0a5
8380 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 aca07ff1f0a5
8388 pass 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 dd5eecf739d1
8389 [host=leaf-beetle]
8390 pass 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 48f72b389b04
8396 fail 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
8392 pass 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
8397 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6
cd776ee9408ff127f934a707c1a339ee600bc127 aca07ff1f0a5
8398 [host=leaf-beetle]
8403 [host=leaf-beetle]
8405 pass 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
8411 fail 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
8414 fail 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
8412 pass 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
Searching for interesting versions
Result found: flight 8157 (pass), for basis pass
Result found: flight 8372 (fail), for basis failure
Repro found: flight 8381 (pass), for basis pass
Repro found: flight 8386 (fail), for basis failure
0 revisions at 25266338a41470a21e9b3974445be09e0640dda7
cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
No revisions left to test, checking graph state.
Result found: flight 8392 (pass), for last pass
Result found: flight 8396 (fail), for first failure
Repro found: flight 8405 (pass), for last pass
Repro found: flight 8411 (fail), for first failure
Repro found: flight 8412 (pass), for last pass
Repro found: flight 8414 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://hg.uk.xensource.com/xen-unstable.hg
Bug introduced: fbf3768e5934
Bug not present: 3795d79c740b
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
changeset: 23733:fbf3768e5934
user: Wei Wang <wei.wang2@amd.com>
date: Thu Jul 21 14:37:47 2011 +0100
AMD IOMMU: remove global interrupt remapping table
...use per-device table instead.
This should work with per-cpu IDTs. We are safe to remove global
table since SATA device id issue doee not appear in recent
production BIOS.
Signed-off-by: Wei Wang <wei.wang2@amd.com>
Revision graph left in
/home/xc_osstest/results/bisect.linux.test-amd64-i386-rhel6hvm-amd.xen-boot.{dot,ps,png,html}.
----------------------------------------
8414: ALL FAIL
flight 8414 linux real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/8414/
jobs:
test-amd64-i386-rhel6hvm-amd 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
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