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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen-unstable-smoke test] 125443: regressions - trouble: blocked/broken/fail/pass
flight 125443 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/125443/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-xl-xsm <job status> broken build-amd64 6 xen-build fail REGR. vs. 125432 Tests which are failing intermittently (not blocking): test-arm64-arm64-xl-xsm 4 host-install(4) broken pass in 125439 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemuu-debianhvm-i386 1 build-check(1) blocked n/a build-amd64-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 13 migrate-support-check fail in 125439 never pass test-arm64-arm64-xl-xsm 14 saverestore-support-check fail in 125439 never pass test-armhf-armhf-xl 13 migrate-support-check fail never pass test-armhf-armhf-xl 14 saverestore-support-check fail never pass version targeted for testing: xen d6371ccb93012db4ad6615fe666205b86308cb4e baseline version: xen 3cdac2805692c7accde2f405d81cc0be799aee48 Last test of basis 125432 2018-07-19 14:00:40 Z 0 days Testing same since 125439 2018-07-19 19:00:36 Z 0 days 2 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Jan Beulich <jbeulich@xxxxxxxx> Roger Pau Monné <roger.pau@xxxxxxxxxx> jobs: build-arm64-xsm pass build-amd64 fail build-armhf pass build-amd64-libvirt blocked test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm broken test-amd64-amd64-xl-qemuu-debianhvm-i386 blocked test-amd64-amd64-libvirt blocked ------------------------------------------------------------ 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 broken-job test-arm64-arm64-xl-xsm broken broken-step test-arm64-arm64-xl-xsm host-install(4) Not pushing. ------------------------------------------------------------ commit d6371ccb93012db4ad6615fe666205b86308cb4e Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Wed Jul 18 12:22:55 2018 +0100 x86/xstate: Make errors in xstate calculations more obvious by crashing the domain If xcr0_max exceeds xfeature_mask, then something is broken with the CPUID policy derivation or auditing logic. If hardware rejects new_bv, then something is broken with Xen's xstate logic. In both cases, crash the domain with an obvious error message, to help highlight the issues. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> commit 361b835fa00d9f45167c50a60e054ccf22c065d7 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Wed Jul 18 11:56:44 2018 +0100 x86/xstate: Use a guests CPUID policy, rather than allowing all features It turns out that Xen has never enforced that a domain remain within the xstate features advertised in CPUID. The check of new_bv against xfeature_mask ensures that a domain stays within the set of features that Xen has enabled in hardware (and therefore isn't a security problem), but this does means that attempts to level a guest for migration safety might not be effective if the guest ignores CPUID. Check the CPUID policy in validate_xstate() (for incoming migration) and in handle_xsetbv() (for guest XSETBV instructions). This subsumes the PKRU check for PV guests in handle_xsetbv() (and also demonstrates that I should have spotted this problem while reviewing c/s fbf9971241f). For migration, this is correct despite the current (mis)ordering of data because d->arch.cpuid is the applicable max policy. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> commit 2e2bd5a29e481d0e7f163a19d663d959e09550fd Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Fri Jun 29 13:05:52 2018 +0000 libx86: Introduce lib/x86/msr.h and share msr_policy with userspace To facilitate the shared Xen and toolstack code in libx86, struct msr_policy needs to be available in the same way as struct cpuid_policy. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Acked-by: Jan Beulich <jbeulich@xxxxxxxx> commit fea2fab9635613d5be83482da5d79160ef928941 Author: Roger Pau Monné <roger.pau@xxxxxxxxxx> Date: Thu Jun 21 15:35:48 2018 +0100 libx86: introduce a libx86 shared library Move x86_cpuid_lookup_deep_deps() into the shared library, removing the individual copies from the hypervisor and libxc respectively. Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> Acked-by: Jan Beulich <jbeulich@xxxxxxxx> commit 4dd7e74f31facf997ffa64d1c38a1da7a707e326 Author: Roger Pau Monné <roger.pau@xxxxxxxxxx> Date: Thu Jun 21 16:35:46 2018 +0200 libx86: Share struct cpuid_policy with userspace Both Xen and the toolstack have need of the same logic when it comes to manipulation and checking of the CPUID and MSR values offered to guests. To that end, libx86 is being introduced to allow Xen and the toolstack to share a single implementation, rather than duplicating the logic. No functional change. Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> Acked-by: Jan Beulich <jbeulich@xxxxxxxx> commit eddf9559c9779e9a11e1c4db46b5ec26b3cb8709 Author: Roger Pau Monné <roger.pau@xxxxxxxxxx> Date: Thu Jun 21 16:35:46 2018 +0200 libx86: generate cpuid-autogen.h in the libx86 include dir This avoids all users needing to opencode local generation of the file. Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> commit 0e96f3d52ec200b8f7764164e22d76eef6151f59 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Thu Jun 28 11:00:44 2018 +0000 libx86: Introduce lib/x86/cpuid.h Begin to untangle the header dependency tangle by moving definition of struct cpuid_leaf out of x86_emulate.h into the new cpuid.h. Additionally, plumb the header through to libxc. This is technically a redundant include at this point, but it helps build-test the later changes, and will be used eventually. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> Acked-by: Jan Beulich <jbeulich@xxxxxxxx> (qemu changes not included) _______________________________________________ osstest-output mailing list osstest-output@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/osstest-output
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