Xen project Mailing List

[Xen-devel] [ovmf bisection] complete build-i386-xsm

From: osstest service user <osstest@xxxxxxxxxxxxxxx>

Date: Sat, 13 Jun 2015 03:58:25 +0000

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

Delivery-date: Sat, 13 Jun 2015 03:59:00 +0000

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

branch xen-unstable xen branch xen-unstable job build-i386-xsm test xen-build Tree: ovmf https://github.com/tianocore/edk2.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: ovmf https://github.com/tianocore/edk2.git Bug introduced: fe32096778cf248e36d6d00cd958d73fb903126f Bug not present: e63ec1beac46991176b18c859372f0f16fb97b13 commit fe32096778cf248e36d6d00cd958d73fb903126f Author: Ruiyu Ni <ruiyu.ni@xxxxxxxxx> Date: Thu Jun 11 07:14:18 2015 +0000 PcAtChipsetPkg/PcRtc: Fix a Y2K bug The original driver cannot handle the case when system time runs from 1999/12/31 23:59:59 to 2000/1/1 0:0:0. A simple test to set system time to 1999/12/31 23:59:59 can expose this bug. The patch limits the driver to only support year in 100 range and decide the century value based on the supporting range: Century either equals to PcdMinimalYear / 100 or equals to PcdMinimalYear / 100 + 1. The patch passed the Y2K test. However with year range [1998, 2097], when system time is 2097/12/31 23:59:59, the next second system time will become 1998/1/1 0:0:0. I think it's a acceptable limitation. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@xxxxxxxxx> Reviewed-by: Feng Tian <feng.tian@xxxxxxxxx> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17624 6f19259b-4bc3-4df7-8a09-765794883524 For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect.ovmf.build-i386-xsm.xen-build.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Searching for failure / basis pass: 58425 fail [host=nocera0] / 58398 [host=nocera1] 58344 [host=nocera1] 58299 [host=nocera1] 58249 ok. Failure / basis pass flights: 58425 / 58249 (tree with no url: seabios) (tree in basispass but not in latest: qemu) Tree: ovmf https://github.com/tianocore/edk2.git Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git Tree: xen git://xenbits.xen.org/xen.git Latest 0614d73be31da5ca1e420ea268a9f13f6aca659d e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 Basis pass d863e127a25b2195ca0e01f2c92f139a573e15e9 b2da824bc5ad35fb9f1e74a203d7be96a7b0345e ecdae1cfaa7f6123decaa1b9d7205c3ff726b941 Generating revisions with ./adhoc-revtuple-generator https://github.com/tianocore/edk2.git#d863e127a25b2195ca0e01f2c92f139a573e15e9-0614d73be31da5ca1e420ea268a9f13f6aca659d git://xenbits.xen.org/staging/qemu-upstream-unstable.git#b2da824bc5ad35fb9f1e74a203d7be96a7b0345e-e15907a474fe03ca13fca067b7046b77122484cb git://xenbits.xen.org/xen.git#ecdae1cfaa7f6123decaa1b9d7205c3ff726b941-12e817e281034f5881f46e0e4f1d127820101a78 + exec + sh -xe + cd /home/osstest/repos/edk2 + git remote set-url origin git://cache:9419/https://github.com/tianocore/edk2.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/qemu-upstream-unstable + git remote set-url origin git://cache:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/xen + git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/edk2 + git remote set-url origin git://cache:9419/https://github.com/tianocore/edk2.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/qemu-upstream-unstable + git remote set-url origin git://cache:9419/git://xenbits.xen.org/staging/qemu-upstream-unstable.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* + exec + sh -xe + cd /home/osstest/repos/xen + git remote set-url origin git://cache:9419/git://xenbits.xen.org/xen.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* Loaded 3005 nodes in revision graph Searching for test results: 58249 pass d863e127a25b2195ca0e01f2c92f139a573e15e9 b2da824bc5ad35fb9f1e74a203d7be96a7b0345e ecdae1cfaa7f6123decaa1b9d7205c3ff726b941 58344 [host=nocera1] 58299 [host=nocera1] 58438 fail 0614d73be31da5ca1e420ea268a9f13f6aca659d e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58455 pass e63ec1beac46991176b18c859372f0f16fb97b13 e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58425 fail 0614d73be31da5ca1e420ea268a9f13f6aca659d e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58432 pass d863e127a25b2195ca0e01f2c92f139a573e15e9 b2da824bc5ad35fb9f1e74a203d7be96a7b0345e ecdae1cfaa7f6123decaa1b9d7205c3ff726b941 58443 pass 071586ee476b0c1325a008c6535dd4d2064252ab e15907a474fe03ca13fca067b7046b77122484cb 7c9a93a013783a3344032445469d6b87e496aca4 58446 pass e63ec1beac46991176b18c859372f0f16fb97b13 e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58453 pass e63ec1beac46991176b18c859372f0f16fb97b13 e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58444 pass 13af4ab06516eefb40fb985467141e09efe9c58b e15907a474fe03ca13fca067b7046b77122484cb 860313f0411d2dcc6b2fd78bfb834b39d05373a6 58445 pass 2a697cb579972d1b849c396499dd0a1d2e911d35 e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58448 fail fe9dfae5149af20c08127fb5849dbb0ae44c71ae e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58452 fail fe32096778cf248e36d6d00cd958d73fb903126f e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58454 fail fe32096778cf248e36d6d00cd958d73fb903126f e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58456 fail fe32096778cf248e36d6d00cd958d73fb903126f e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 58398 [host=nocera1] Searching for interesting versions Result found: flight 58249 (pass), for basis pass Result found: flight 58425 (fail), for basis failure Repro found: flight 58432 (pass), for basis pass Repro found: flight 58438 (fail), for basis failure 0 revisions at e63ec1beac46991176b18c859372f0f16fb97b13 e15907a474fe03ca13fca067b7046b77122484cb 12e817e281034f5881f46e0e4f1d127820101a78 No revisions left to test, checking graph state. Result found: flight 58446 (pass), for last pass Result found: flight 58452 (fail), for first failure Repro found: flight 58453 (pass), for last pass Repro found: flight 58454 (fail), for first failure Repro found: flight 58455 (pass), for last pass Repro found: flight 58456 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: ovmf https://github.com/tianocore/edk2.git Bug introduced: fe32096778cf248e36d6d00cd958d73fb903126f Bug not present: e63ec1beac46991176b18c859372f0f16fb97b13 + exec + sh -xe + cd /home/osstest/repos/edk2 + git remote set-url origin git://cache:9419/https://github.com/tianocore/edk2.git + git fetch -p origin +refs/heads/*:refs/remotes/origin/* commit fe32096778cf248e36d6d00cd958d73fb903126f Author: Ruiyu Ni <ruiyu.ni@xxxxxxxxx> Date: Thu Jun 11 07:14:18 2015 +0000 PcAtChipsetPkg/PcRtc: Fix a Y2K bug The original driver cannot handle the case when system time runs from 1999/12/31 23:59:59 to 2000/1/1 0:0:0. A simple test to set system time to 1999/12/31 23:59:59 can expose this bug. The patch limits the driver to only support year in 100 range and decide the century value based on the supporting range: Century either equals to PcdMinimalYear / 100 or equals to PcdMinimalYear / 100 + 1. The patch passed the Y2K test. However with year range [1998, 2097], when system time is 2097/12/31 23:59:59, the next second system time will become 1998/1/1 0:0:0. I think it's a acceptable limitation. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@xxxxxxxxx> Reviewed-by: Feng Tian <feng.tian@xxxxxxxxx> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17624 6f19259b-4bc3-4df7-8a09-765794883524 Revision graph left in /home/logs/results/bisect.ovmf.build-i386-xsm.xen-build.{dot,ps,png,html}. ---------------------------------------- 58456: tolerable ALL FAIL flight 58456 ovmf real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/58456/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: build-i386-xsm 5 xen-build fail baseline untested jobs: build-i386-xsm fail ------------------------------------------------------------ sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel

©2013 Xen Project, A Linux Foundation Collaborative Project. All Rights Reserved.
Linux Foundation is a registered trademark of The Linux Foundation.
Xen Project is a trademark of The Linux Foundation.