Mailing List Archive

[xen-unstable bisection] complete test-amd64-i386-win
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-win
test guest-saverestore

Tree: linux git://github.com/jsgf/linux-xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg

*** Found and reproduced problem changeset ***

Bug is in tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Bug introduced: 13b06e700528b1c4258ce5d768d69b0d499f75ca
Bug not present: 89daacab7035d408f32f2cb1acf68c96d6cbefed


commit 13b06e700528b1c4258ce5d768d69b0d499f75ca
Author: Sefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Thu Dec 1 17:52:01 2011 +0000

xen: don't initialize the RTC timers if xen is available

Xen doesn't need full RTC emulation in Qemu because the RTC is already
emulated by the hypervisor. Hence don't initialize the RTC timers when Xen is
available so that Qemu doesn't need to wake up needlessly.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>


For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-amd64-i386-win.guest-saverestore.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Searching for failure / basis pass:
10401 fail [host=gall-mite] / 10202 [host=potato-beetle] 10201 [host=itch-mite] 10195 [host=leaf-beetle] 10192 [host=field-cricket] 10191 [host=bush-cricket] 10190 ok.
Failure / basis pass flights: 10401 / 10190
Tree: linux git://github.com/jsgf/linux-xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://xenbits.xen.org/staging/xen-unstable.hg
Latest 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 38eb74c01d9d
Basis pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 64088ba60263
Generating revisions with ./adhoc-revtuple-generator git://github.com/jsgf/linux-xen.git#6bec8b4a4c14095d0b7ce424db9d583c3decae6c-6bec8b4a4c14095d0b7ce424db9d583c3decae6c git://hg.uk.xensource.com/HG/qemu-xen-unstable.git#89daacab7035d408f32f2cb1acf68c96d6cbefed-68af5b5191593223709680b89951dfc84a32bee8 http://xenbits.xen.org/staging/xen-unstable.hg#64088ba60263-38eb74c01d9d
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://hg.uk.xensource.com/HG/qemu-xen-unstable.git /export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in /export/home/osstest/repos/qemu-xen-unstable/
Initialized empty Git repository in /export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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://hg.uk.xensource.com/HG/qemu-xen-unstable.git /export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in /export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...
pulling from ssh://xen@xenbits.xen.org/HG/staging/xen-unstable.hg
searching for changes
no changes found
Loaded 1018 nodes in revision graph
Searching for test results:
10231 [host=moss-bug]
10244 []
10195 [host=leaf-beetle]
10201 [host=itch-mite]
10202 [host=potato-beetle]
10190 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 64088ba60263
10191 [host=bush-cricket]
10192 [host=field-cricket]
10214 [host=bush-cricket]
10257 [host=bush-cricket]
10239 [host=field-cricket]
10246 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 65b27b1dd6f205835aa8174031eea057c75f8afb 491c3ebf1d37
10264 [host=bush-cricket]
10313 [host=bush-cricket]
10289 [host=potato-beetle]
10332 [host=field-cricket]
10294 [host=leaf-beetle]
10298 [host=bush-cricket]
10347 [host=lace-bug]
10300 [host=field-cricket]
10317 [host=potato-beetle]
10305 [host=bush-cricket]
10322 [host=itch-mite]
10325 [host=bush-cricket]
10344 [host=itch-mite]
10360 [host=itch-mite]
10353 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 9961a6d5356a
10371 [host=itch-mite]
10390 [host=bush-cricket]
10393 [host=field-cricket]
10397 [host=itch-mite]
10398 [host=field-cricket]
10426 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87
10399 [host=field-cricket]
10400 [host=field-cricket]
10402 [host=itch-mite]
10403 [host=itch-mite]
10404 [host=itch-mite]
10401 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 38eb74c01d9d
10405 [host=itch-mite]
10406 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 64088ba60263
10407 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 38eb74c01d9d
10408 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 9fa2794d45ba915b42b77d4762dfa607d5587dfc b776fcd4a15c
10410 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 3e5683b6b37f
10411 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed d1b9700fa239
10412 blocked 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 284ae13b2e54
10414 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 62ff6a318c5d
10415 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed f30a33c5b5bd
10417 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed b6962c4b0dfd
10418 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87
10419 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 6bac46816504
10421 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87
10422 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87
10423 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87
10425 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87
10441 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87
Searching for interesting versions
Result found: flight 10190 (pass), for basis pass
Result found: flight 10401 (fail), for basis failure
Repro found: flight 10406 (pass), for basis pass
Repro found: flight 10407 (fail), for basis failure
0 revisions at 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87
No revisions left to test, checking graph state.
Result found: flight 10421 (pass), for last pass
Result found: flight 10422 (fail), for first failure
Repro found: flight 10423 (pass), for last pass
Repro found: flight 10425 (fail), for first failure
Repro found: flight 10426 (pass), for last pass
Repro found: flight 10441 (fail), for first failure

*** Found and reproduced problem changeset ***

Bug is in tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Bug introduced: 13b06e700528b1c4258ce5d768d69b0d499f75ca
Bug not present: 89daacab7035d408f32f2cb1acf68c96d6cbefed

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://hg.uk.xensource.com/HG/qemu-xen-unstable.git /export/home/osstest/repos/qemu-xen-unstable...
Initialized empty Git repository in /export/home/osstest/repos/qemu-xen-unstable/
updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable...

commit 13b06e700528b1c4258ce5d768d69b0d499f75ca
Author: Sefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Thu Dec 1 17:52:01 2011 +0000

xen: don't initialize the RTC timers if xen is available

Xen doesn't need full RTC emulation in Qemu because the RTC is already
emulated by the hypervisor. Hence don't initialize the RTC timers when Xen is
available so that Qemu doesn't need to wake up needlessly.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

Revision graph left in /home/xc_osstest/results/bisect.xen-unstable.test-amd64-i386-win.guest-saverestore.{dot,ps,png,html}.
----------------------------------------
10441: ALL FAIL

flight 10441 xen-unstable real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/10441/


jobs:
test-amd64-i386-win 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


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel