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[Xen-devel] [xen-unstable bisection] complete test-amd64-i386-xl-qemut-win7-amd64

To: xen-devel@xxxxxxxxxxxxxxxxxxx, osstest-admin@xxxxxxxxxxxxxx

From: osstest service owner <osstest-admin@xxxxxxxxxxxxxx>

Date: Thu, 21 Jan 2016 14:49:08 +0000

Delivery-date: Thu, 21 Jan 2016 14:49:24 +0000

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

branch xen-unstable xenbranch xen-unstable job test-amd64-i386-xl-qemut-win7-amd64 testid windows-install Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.git Tree: xen git://xenbits.xen.org/xen.git *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: d23da94b123a0d9326408c376e5735697bd2d96a Bug not present: 83ae0bb2260c71e8dcec538dd477f7253aaef327 Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/78681/ commit d23da94b123a0d9326408c376e5735697bd2d96a Author: Roger Pau MonnÃ© <roger.pau@xxxxxxxxxx> Date: Thu Jan 14 10:43:36 2016 +0100 Revert "libxc: create an initial FPU state for HVM guests" This reverts commit d64dbbcc7c9934a46126c59d78536235908377ad: Xen always set the FPU as initialized when loading a HVM context, so libxc has to provide a valid FPU context when setting the CPU registers. This was a stop-gap measure in order to unblock OSSTest Windows 7 failures while a proper fix for the HVM CPU save/restore is being worked on. This can now be reverted because a proper fix is in place and we can signal in the save record whether the FPU is initialized or not. Signed-off-by: Roger Pau MonnÃ© <roger.pau@xxxxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-win7-amd64.windows-install.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Running cs-bisection-step --graph-out=/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-win7-amd64.windows-install --summary-out=tmp/78681.bisection-summary --basis-template=77892 --blessings=real,real-bisect xen-unstable test-amd64-i386-xl-qemut-win7-amd64 windows-install Searching for failure / basis pass: 78525 fail [host=pinot0] / 78008 ok. Failure / basis pass flights: 78525 / 78008 (tree with no url: ovmf) (tree with no url: seabios) Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.git Tree: xen git://xenbits.xen.org/xen.git Latest 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 0c2f1283486f953604a282188a06e2db143f475d Basis pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116 Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/linux-pvops.git#5d7b0fcc26d66db767a477574effc764022c19ac-5d7b0fcc26d66db767a477574effc764022c19ac git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen-traditional.git#569eac99e8ddccd15fe78e8a3af5622afe780e3b-569eac99e8ddccd15fe78e8a3af5622afe780e3b git://xenbits.xen.org/qemu-xen.git#f165e581d9a6f7cf81aa7496d3eee1e31212c8ad-f165e581d9a6f7cf81aa7496d3eee1e31212c8ad git://xenbits.xen.org/xen.git#20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116-0c2f1283486f953604a282188a06e2db143f475d Loaded 1002 nodes in revision graph Searching for test results: 77892 pass irrelevant 78008 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116 77945 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116 78129 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 7167222b15dc661ff0b44cc93d558f6bb4ff6492 78159 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 7167222b15dc661ff0b44cc93d558f6bb4ff6492 78210 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 7a1d1becf020f1fa511692bd97d50402588ef28d 78343 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 7a1d1becf020f1fa511692bd97d50402588ef28d 78272 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 7a1d1becf020f1fa511692bd97d50402588ef28d 78395 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 7a1d1becf020f1fa511692bd97d50402588ef28d 78525 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 0c2f1283486f953604a282188a06e2db143f475d 78616 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 0c2f1283486f953604a282188a06e2db143f475d 78609 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 20c8f1a8a5fd61cb6f0ba6f3c3b3d567b1765116 78632 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad af3eb9bf2f979631795750ee5924bdd5a88ded95 78655 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 83ae0bb2260c71e8dcec538dd477f7253aaef327 78636 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 83ae0bb2260c71e8dcec538dd477f7253aaef327 78681 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad d23da94b123a0d9326408c376e5735697bd2d96a 78641 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad d23da94b123a0d9326408c376e5735697bd2d96a 78661 fail 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad d23da94b123a0d9326408c376e5735697bd2d96a 78673 pass 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 83ae0bb2260c71e8dcec538dd477f7253aaef327 Searching for interesting versions Result found: flight 77945 (pass), for basis pass Result found: flight 78525 (fail), for basis failure Repro found: flight 78609 (pass), for basis pass Repro found: flight 78616 (fail), for basis failure 0 revisions at 5d7b0fcc26d66db767a477574effc764022c19ac c530a75c1e6a472b0eb9558310b518f0dfcd8860 569eac99e8ddccd15fe78e8a3af5622afe780e3b f165e581d9a6f7cf81aa7496d3eee1e31212c8ad 83ae0bb2260c71e8dcec538dd477f7253aaef327 No revisions left to test, checking graph state. Result found: flight 78636 (pass), for last pass Result found: flight 78641 (fail), for first failure Repro found: flight 78655 (pass), for last pass Repro found: flight 78661 (fail), for first failure Repro found: flight 78673 (pass), for last pass Repro found: flight 78681 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: d23da94b123a0d9326408c376e5735697bd2d96a Bug not present: 83ae0bb2260c71e8dcec538dd477f7253aaef327 Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/78681/ commit d23da94b123a0d9326408c376e5735697bd2d96a Author: Roger Pau MonnÃ© <roger.pau@xxxxxxxxxx> Date: Thu Jan 14 10:43:36 2016 +0100 Revert "libxc: create an initial FPU state for HVM guests" This reverts commit d64dbbcc7c9934a46126c59d78536235908377ad: Xen always set the FPU as initialized when loading a HVM context, so libxc has to provide a valid FPU context when setting the CPU registers. This was a stop-gap measure in order to unblock OSSTest Windows 7 failures while a proper fix for the HVM CPU save/restore is being worked on. This can now be reverted because a proper fix is in place and we can signal in the save record whether the FPU is initialized or not. Signed-off-by: Roger Pau MonnÃ© <roger.pau@xxxxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> Revision graph left in /home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-win7-amd64.windows-install.{dot,ps,png,html,svg}. ---------------------------------------- 78681: tolerable ALL FAIL flight 78681 xen-unstable real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/78681/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: test-amd64-i386-xl-qemut-win7-amd64 9 windows-install fail baseline untested jobs: test-amd64-i386-xl-qemut-win7-amd64 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 Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary

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