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[Xen-devel] [xen-unstable bisection] complete test-i386-i386-win

From: xen.org <ian.jackson@xxxxxxxxxxxxx>

Date: Thu, 8 Dec 2011 22:34:37 +0000

Cc: ian.jackson@xxxxxxxxxxxxx, keir@xxxxxxx, stefano.stabellini@xxxxxxxxxxxxx

Delivery-date: Thu, 08 Dec 2011 22:35:41 +0000

List-id: Xen developer discussion <xen-devel.lists.xensource.com>

branch xen-unstable xen branch xen-unstable job test-i386-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@xxxxxxxxxxxxx> 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@xxxxxxxxxxxxx> For bisection revision-tuple graph see: http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-unstable.test-i386-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=field-cricket] / 10202 [host=gall-mite] 10201 [host=leaf-beetle] 10195 [host=itch-mite] 10192 [host=lace-bug] 10191 [host=potato-beetle] 10190 [host=moss-bug] 10189 [host=lace-bug] 10185 [host=bush-cricket] 10183 [host=leaf-beetle] 10182 ok. Failure / basis pass flights: 10401 / 10182 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 a2cb7ed6d0a2 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#a2cb7ed6d0a2-38eb74c01d9d 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/ updating cache /export/home/osstest/repos/git-cache qemu-xen-unstable... pulling from ssh://xen@xxxxxxxxxxxxxxx/HG/staging/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://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@xxxxxxxxxxxxxxx/HG/staging/xen-unstable.hg searching for changes no changes found Loaded 1018 nodes in revision graph Searching for test results: 10231 [host=bush-cricket] 10244 [] 10195 [host=itch-mite] 10201 [host=leaf-beetle] 10202 [host=gall-mite] 10176 [host=potato-beetle] 10182 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed a2cb7ed6d0a2 10183 [host=leaf-beetle] 10185 [host=bush-cricket] 10189 [host=lace-bug] 10190 [host=moss-bug] 10191 [host=potato-beetle] 10192 [host=lace-bug] 10214 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 65b27b1dd6f205835aa8174031eea057c75f8afb 3f815406feb2 10257 [host=itch-mite] 10239 [host=leaf-beetle] 10246 [host=lace-bug] 10264 [] 10313 [] 10289 [] 10332 [] 10294 [] 10298 [] 10347 [] 10300 [] 10317 [] 10305 [] 10322 [] 10325 [] 10344 [] 10360 [host=itch-mite] 10353 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 9961a6d5356a 10371 [host=gall-mite] 10390 [host=bush-cricket] 10393 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 38eb74c01d9d 10397 [host=itch-mite] 10427 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed a2cb7ed6d0a2 10428 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 38eb74c01d9d 10447 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87 10429 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 9fa2794d45ba915b42b77d4762dfa607d5587dfc b776fcd4a15c 10401 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 68af5b5191593223709680b89951dfc84a32bee8 38eb74c01d9d 10430 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 3e5683b6b37f 10449 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87 10431 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed d1b9700fa239 10432 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 3c4c29899d8a 10433 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 3075955bbea4 10434 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed b6962c4b0dfd 10436 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed 6bac46816504 10437 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 9fa2794d45ba915b42b77d4762dfa607d5587dfc ad5941e51c87 10438 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87 10439 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87 10442 pass 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87 10445 fail 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 13b06e700528b1c4258ce5d768d69b0d499f75ca ad5941e51c87 Searching for interesting versions Result found: flight 10182 (pass), for basis pass Result found: flight 10393 (fail), for basis failure Repro found: flight 10427 (pass), for basis pass Repro found: flight 10428 (fail), for basis failure 0 revisions at 6bec8b4a4c14095d0b7ce424db9d583c3decae6c 89daacab7035d408f32f2cb1acf68c96d6cbefed ad5941e51c87 No revisions left to test, checking graph state. Result found: flight 10438 (pass), for last pass Result found: flight 10439 (fail), for first failure Repro found: flight 10442 (pass), for last pass Repro found: flight 10445 (fail), for first failure Repro found: flight 10447 (pass), for last pass Repro found: flight 10449 (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@xxxxxxxxxxxxx> 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@xxxxxxxxxxxxx> Revision graph left in /home/xc_osstest/results/bisect.xen-unstable.test-i386-i386-win.guest-saverestore.{dot,ps,png,html}. ---------------------------------------- 10449: ALL FAIL flight 10449 xen-unstable real-bisect [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/10449/ jobs: test-i386-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@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel

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