[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.2-testing bisection] complete test-i386-i386-xl-qemut-winxpsp3
branch xen-4.2-testing xen branch xen-4.2-testing job test-i386-i386-xl-qemut-winxpsp3 test 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/staging/qemu-xen-4.2-testing.git Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.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: 707aec94c54127ebfda7d0f8455ecbb332ee49f0 Bug not present: bb3e0cc28ba3d519ca78a4ce19ff6493b496aeee commit 707aec94c54127ebfda7d0f8455ecbb332ee49f0 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue Oct 22 12:04:01 2013 +0200 x86/percpu: Force INVALID_PERCPU_AREA into the non-canonical address region This causes accidental uses of per_cpu() on a pcpu with an INVALID_PERCPU_AREA to result in a #GF for attempting to access the middle of the non-canonical virtual address region. This is preferable to the current behaviour, where incorrect use of per_cpu() will result in an effective NULL structure dereference which has security implication in the context of PV guests. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Keir Fraser <keir@xxxxxxx> master commit: 7cfb0053629c4dd1a6f01dc43cca7c0c25b8b7bf master date: 2013-10-04 12:24:34 +0200 For bisection revision-tuple graph see: http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.xen-4.2-testing.test-i386-i386-xl-qemut-winxpsp3.windows-install.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Searching for failure / basis pass: 21238 fail [host=gall-mite] / 20806 ok. Failure / basis pass flights: 21238 / 20806 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/staging/qemu-xen-4.2-testing.git Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git Tree: xen git://xenbits.xen.org/xen.git Latest 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 Basis pass 5602328b0d66cd6c5ef0dd7be081fd779c49c27e c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc eba971d94289d91e4a3959d2c083a59deb100568 Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/linux-pvops.git#5602328b0d66cd6c5ef0dd7be081fd779c49c27e-3cebd7931a6f3007c3eb53942934772cc3b6ee08 git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/staging/qemu-xen-4.2-testing.git#1c15498ae8cb29c4417b00f238f1737653711431-1c15498ae8cb29c4417b00f238f1737653711431 git://xenbits.xen.org/staging/qemu-upstream-4.2-testing.git#6d17c397dfadb29e641d5da1eb3381d240decedc-6d17c397dfadb29e641d5da1eb3381d240decedc git://xenbits.xen.org/xen.git#eba971d94289d91e4a3959d2c083a59deb100568-a489633284ce1e7d6e48011f198e71351213ecb2 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://xenbits.xen.org/linux-pvops.git /export/home/osstest/repos/linux-pvops... Initialized empty Git repository in /export/home/osstest/repos/linux-pvops/ updating cache /export/home/osstest/repos/git-cache linux-pvops... 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://xenbits.xen.org/xen.git /export/home/osstest/repos/xen... Initialized empty Git repository in /export/home/osstest/repos/xen/ updating cache /export/home/osstest/repos/git-cache xen... 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://xenbits.xen.org/linux-pvops.git /export/home/osstest/repos/linux-pvops... Initialized empty Git repository in /export/home/osstest/repos/linux-pvops/ updating cache /export/home/osstest/repos/git-cache linux-pvops... 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://xenbits.xen.org/xen.git /export/home/osstest/repos/xen... Initialized empty Git repository in /export/home/osstest/repos/xen/ updating cache /export/home/osstest/repos/git-cache xen... Loaded 2001 nodes in revision graph Searching for test results: 20806 pass 5602328b0d66cd6c5ef0dd7be081fd779c49c27e c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc eba971d94289d91e4a3959d2c083a59deb100568 21071 fail irrelevant 21087 fail irrelevant 21076 fail irrelevant 21094 [] 21099 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21107 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21193 pass 5602328b0d66cd6c5ef0dd7be081fd779c49c27e c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc eba971d94289d91e4a3959d2c083a59deb100568 21196 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21195 [] 21198 pass 5d8bce850e56ccbfbf9d8c8d6db3e8c229c7b9bb c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc eba971d94289d91e4a3959d2c083a59deb100568 21258 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc 707aec94c54127ebfda7d0f8455ecbb332ee49f0 21200 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21204 pass 863b6d816a79d03eb39d1fac938d624cc61bf9a0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc eba971d94289d91e4a3959d2c083a59deb100568 21205 pass 27eea92a6552a4163e17175511791f1951ffc8e9 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc eba971d94289d91e4a3959d2c083a59deb100568 21238 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21225 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21203 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21210 pass 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc bb3e0cc28ba3d519ca78a4ce19ff6493b496aeee 21247 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc 29de283bdb3f547030012c4a4486e59e3d53fa27 21211 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21249 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc 707aec94c54127ebfda7d0f8455ecbb332ee49f0 21232 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21218 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc a489633284ce1e7d6e48011f198e71351213ecb2 21251 pass 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc bb3e0cc28ba3d519ca78a4ce19ff6493b496aeee 21254 fail 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc 707aec94c54127ebfda7d0f8455ecbb332ee49f0 21248 [] 21255 pass 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc bb3e0cc28ba3d519ca78a4ce19ff6493b496aeee Searching for interesting versions Result found: flight 20806 (pass), for basis pass Result found: flight 21099 (fail), for basis failure Repro found: flight 21193 (pass), for basis pass Repro found: flight 21196 (fail), for basis failure 0 revisions at 3cebd7931a6f3007c3eb53942934772cc3b6ee08 c530a75c1e6a472b0eb9558310b518f0dfcd8860 1c15498ae8cb29c4417b00f238f1737653711431 6d17c397dfadb29e641d5da1eb3381d240decedc bb3e0cc28ba3d519ca78a4ce19ff6493b496aeee No revisions left to test, checking graph state. Result found: flight 21210 (pass), for last pass Result found: flight 21249 (fail), for first failure Repro found: flight 21251 (pass), for last pass Repro found: flight 21254 (fail), for first failure Repro found: flight 21255 (pass), for last pass Repro found: flight 21258 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: xen git://xenbits.xen.org/xen.git Bug introduced: 707aec94c54127ebfda7d0f8455ecbb332ee49f0 Bug not present: bb3e0cc28ba3d519ca78a4ce19ff6493b496aeee 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://xenbits.xen.org/xen.git /export/home/osstest/repos/xen... Initialized empty Git repository in /export/home/osstest/repos/xen/ updating cache /export/home/osstest/repos/git-cache xen... commit 707aec94c54127ebfda7d0f8455ecbb332ee49f0 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue Oct 22 12:04:01 2013 +0200 x86/percpu: Force INVALID_PERCPU_AREA into the non-canonical address region This causes accidental uses of per_cpu() on a pcpu with an INVALID_PERCPU_AREA to result in a #GF for attempting to access the middle of the non-canonical virtual address region. This is preferable to the current behaviour, where incorrect use of per_cpu() will result in an effective NULL structure dereference which has security implication in the context of PV guests. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Keir Fraser <keir@xxxxxxx> master commit: 7cfb0053629c4dd1a6f01dc43cca7c0c25b8b7bf master date: 2013-10-04 12:24:34 +0200 Revision graph left in /home/xc_osstest/results/bisect.xen-4.2-testing.test-i386-i386-xl-qemut-winxpsp3.windows-install.{dot,ps,png,html}. ---------------------------------------- 21258: tolerable ALL FAIL flight 21258 xen-4.2-testing real-bisect [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/21258/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: test-i386-i386-xl-qemut-winxpsp3 7 windows-install fail baseline untested jobs: test-i386-i386-xl-qemut-winxpsp3 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@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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