[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [qemu-upstream-4.2-testing test] 77180: regressions - FAIL
On Wed, 2016-01-06 at 18:28 +0000, osstest service owner wrote: > flight 77180 qemu-upstream-4.2-testing real [real] > http://logs.test-lab.xenproject.org/osstest/logs/77180/ > > Regressions :-( > > Tests which did not succeed and are blocking, > including tests which could not be run: > Âbuild-i386ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ5 xen-buildÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂfail REGR. vs. > 62044 > Âbuild-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ5 xen-buildÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂfail REGR. vs. > 62044 This is "man/xl.pod.1 around line 854: Expected text after =item, not a bullet" exposed by the Jessie upgrade. However per Ian in <22154.35021.750846.695785@xxxxxxxxxxxxxxxxxxxxxxxx>Â[0] : ...] 4.2 has had no commits since October - in particular, none of the recent security fixes - and I would be reluctant to give it a veneer of activity. So our choices WRT these fixes in qemu-xen.git#staging-4.2, given they have already been pushed, are: 1. Fix xen.git#staging-4.2 to build on Jessie and wait for it to propagate. 2. Revert the fixes from qemu-xen.git#staging-4.2 and force push the resulting tree (which would be identical to something which previously passed). 3. RollbackÂqemu-xen.git#staging-4.2. 4. Force push. 5. Drop a stop file. 6. Shave yakks in osstest to allow per-branch selection of the Debian suite and pin xen-4.2 and earlier to Wheezy. #1 is contrary to the quote above, which makes a reasonable argument IMHO. #3, #4 and #5 all seem like bad ideas to me. #2 is a bit odd (to have the fixes in the branch but reverted), but seems least bad compared with #3..#5. #6 is potentially a lot of work, but might be the right long term answer. Ian. [0]Âhttp://lists.xenproject.org/archives/html/xen-devel/2016-01/msg00112.html > > Tests which did not succeed, but are not blocking: > Âbuild-i386-libvirtÂÂÂÂÂÂÂÂÂÂÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblockedÂÂn/a > Âtest-amd64-i386-xl-qemuu-win7-amd64ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-i386-qemuu-rhel6hvm-intelÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-i386-i386-xl-qemuu-winxpsp3ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblockedÂÂn/a > Âtest-amd64-i386-xl-qemuu-ovmf-amd64ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-i386-qemuu-rhel6hvm-amdÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-i386-xl-qemuu-winxpsp3-vcpus1ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-i386-xend-qemuu-winxpsp3ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-i386-xl-qemuu-debianhvm-amd64ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂblocked n/a > Âbuild-amd64-libvirtÂÂÂÂÂÂÂÂÂÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblockedÂÂn/a > Âtest-amd64-amd64-xl-qemuu-debianhvm-amd64ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-amd64-xl-qemuu-win7-amd64ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-amd64-xl-qemuu-winxpsp3ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > Âtest-amd64-amd64-xl-qemuu-ovmf-amd64ÂÂ1 build- > check(1)ÂÂÂÂÂÂÂÂÂÂÂÂÂblocked n/a > > version targeted for testing: > ÂqemuuÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ5081fc1c773d2a83ec7a867f030323b8b6956cd1 > baseline version: > ÂqemuuÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂc17e602ae64fb24405ebd256679ba9a6f5819086 > > Last test of basisÂÂÂÂ62044ÂÂ2015-09-15 15:06:42 ZÂÂ113 days > Testing same sinceÂÂÂÂ66542ÂÂ2015-12-18 16:37:10 ZÂÂÂ19 daysÂÂÂ11 > attempts > > ------------------------------------------------------------ > People who touched revisions under test: > Â Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > > jobs: > Âbuild-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂfailÂÂÂÂ > Âbuild-i386ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂfailÂÂÂÂ > Âbuild-amd64-libvirtÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âbuild-i386-libvirtÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âbuild-amd64-pvopsÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂpassÂÂÂÂ > Âbuild-i386-pvopsÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂpassÂÂÂÂ > Âtest-amd64-i386-qemuu-rhel6hvm-amdÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-amd64-xl-qemuu-debianhvm-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-i386-xl-qemuu-debianhvm-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-amd64-xl-qemuu-ovmf-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-i386-xl-qemuu-ovmf-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-amd64-xl-qemuu-win7-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-i386-xl-qemuu-win7-amd64ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-i386-qemuu-rhel6hvm-intelÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-i386-xl-qemuu-winxpsp3-vcpus1ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-i386-xend-qemuu-winxpsp3ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-amd64-amd64-xl-qemuu-winxpsp3ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > Âtest-i386-i386-xl-qemuu-winxpsp3ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂblocked > > > ------------------------------------------------------------ > sg-report-flight on osstest.test-lab.xenproject.org > logs: /home/logs/logs > images: /home/logs/images > > Logs, config files, etc. are available at > ÂÂÂÂhttp://logs.test-lab.xenproject.org/osstest/logs > > Explanation of these reports, and of osstest in general, is at > ÂÂÂÂhttp://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb > =master > ÂÂÂÂhttp://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=maste > r > > Test harness code can be found at > ÂÂÂÂhttp://xenbits.xen.org/gitweb?p=osstest.git;a=summary > > > Not pushing. > > ------------------------------------------------------------ > commit 5081fc1c773d2a83ec7a867f030323b8b6956cd1 > Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > Date:ÂÂÂFri Dec 18 15:45:14 2015 +0000 > > ÂÂÂÂxenfb: avoid reading twice the same fields from the shared page > ÂÂÂÂ > ÂÂÂÂReading twice the same field could give the guest an attack of > ÂÂÂÂopportunity. In the case of event->type, gcc could compile the switch > ÂÂÂÂstatement into a jump table, effectively ending up reading the type > ÂÂÂÂfield multiple times. > ÂÂÂÂ > ÂÂÂÂThis is part of XSA-155. > ÂÂÂÂ > ÂÂÂÂSigned-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > > commit 74fab2ef4c0ba42af477e9e445c9883cc45cf9e6 > Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > Date:ÂÂÂFri Dec 18 15:44:58 2015 +0000 > > ÂÂÂÂxen/blkif: Avoid double access to src->nr_segments > ÂÂÂÂ > ÂÂÂÂsrc is stored in shared memory and src->nr_segments is dereferenced > ÂÂÂÂtwice at the end of the function.ÂÂIf a compiler decides to compile > this > ÂÂÂÂinto two separate memory accesses then the size limitation could be > ÂÂÂÂbypassed. > ÂÂÂÂ > ÂÂÂÂFix it by removing the double access to src->nr_segments. > ÂÂÂÂ > ÂÂÂÂThis is part of XSA-155. > ÂÂÂÂ > ÂÂÂÂSigned-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |