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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen-unstable test] 180265: regressions - trouble: broken/fail/pass
flight 180265 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/180265/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-credit2 <job status> broken test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm 12 debian-hvm-install fail REGR. vs. 180238 Tests which did not succeed, but are not blocking: test-armhf-armhf-xl-credit2 5 host-install(5) broken starved in 180238 test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stop fail like 180238 test-amd64-i386-xl-qemuu-win7-amd64 19 guest-stop fail like 180238 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stop fail like 180238 test-amd64-i386-xl-qemut-ws16-amd64 19 guest-stop fail like 180238 test-amd64-i386-xl-qemut-win7-amd64 19 guest-stop fail like 180238 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 180238 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stop fail like 180238 test-amd64-i386-xl-qemuu-ws16-amd64 19 guest-stop fail like 180238 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stop fail like 180238 test-amd64-amd64-libvirt-xsm 15 migrate-support-check fail never pass test-amd64-i386-xl-pvshim 14 guest-start fail never pass test-amd64-i386-libvirt-xsm 15 migrate-support-check fail never pass test-amd64-i386-libvirt 15 migrate-support-check fail never pass test-armhf-armhf-libvirt 15 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 15 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 16 saverestore-support-check fail never pass test-arm64-arm64-xl-thunderx 15 migrate-support-check fail never pass test-arm64-arm64-xl-thunderx 16 saverestore-support-check fail never pass test-arm64-arm64-xl 15 migrate-support-check fail never pass test-arm64-arm64-xl-credit1 15 migrate-support-check fail never pass test-arm64-arm64-xl-xsm 15 migrate-support-check fail never pass test-arm64-arm64-xl 16 saverestore-support-check fail never pass test-arm64-arm64-xl-credit1 16 saverestore-support-check fail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-check fail never pass test-arm64-arm64-xl-credit2 15 migrate-support-check fail never pass test-arm64-arm64-xl-credit2 16 saverestore-support-check fail never pass test-armhf-armhf-xl-multivcpu 15 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 16 saverestore-support-check fail never pass test-amd64-amd64-libvirt 15 migrate-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-arm64-arm64-libvirt-xsm 15 migrate-support-check fail never pass test-arm64-arm64-libvirt-xsm 16 saverestore-support-check fail never pass test-armhf-armhf-libvirt-qcow2 14 migrate-support-check fail never pass test-armhf-armhf-xl 15 migrate-support-check fail never pass test-armhf-armhf-xl 16 saverestore-support-check fail never pass test-amd64-i386-libvirt-raw 14 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 15 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 16 saverestore-support-check fail never pass test-arm64-arm64-libvirt-raw 14 migrate-support-check fail never pass test-arm64-arm64-libvirt-raw 15 saverestore-support-check fail never pass test-armhf-armhf-xl-credit1 15 migrate-support-check fail never pass test-armhf-armhf-xl-credit1 16 saverestore-support-check fail never pass test-armhf-armhf-xl-vhd 14 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 15 saverestore-support-check fail never pass test-amd64-amd64-libvirt-vhd 14 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 15 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 16 saverestore-support-check fail never pass test-arm64-arm64-xl-vhd 14 migrate-support-check fail never pass test-arm64-arm64-xl-vhd 15 saverestore-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-armhf-armhf-libvirt-raw 14 migrate-support-check fail never pass test-armhf-armhf-libvirt 16 saverestore-support-check fail starved in 180238 test-armhf-armhf-examine 11 examine-serial/bootloader fail starved in 180238 test-armhf-armhf-examine 12 examine-serial/kernel fail starved in 180238 test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail starved in 180238 test-armhf-armhf-libvirt-raw 15 saverestore-support-check fail starved in 180238 version targeted for testing: xen 18c128ba66e6308744850aca96dbffd18f91c29b baseline version: xen f872a624cbf92de9944483eea7674ef80ced1380 Last test of basis 180238 2023-04-13 14:38:34 Z 1 days Failing since 180256 2023-04-14 05:34:08 Z 1 days 2 attempts Testing same since 180265 2023-04-14 22:10:49 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Roger Pau Monné <roger.pau@xxxxxxxxxx> jobs: build-amd64-xsm pass build-arm64-xsm pass build-i386-xsm pass build-amd64-xtf pass build-amd64 pass build-arm64 pass build-armhf pass build-i386 pass build-amd64-libvirt pass build-arm64-libvirt pass build-armhf-libvirt pass build-i386-libvirt pass build-amd64-prev pass build-i386-prev pass build-amd64-pvops pass build-arm64-pvops pass build-armhf-pvops pass build-i386-pvops pass test-xtf-amd64-amd64-1 pass test-xtf-amd64-amd64-2 pass test-xtf-amd64-amd64-3 pass test-xtf-amd64-amd64-4 pass test-xtf-amd64-amd64-5 pass test-amd64-amd64-xl pass test-amd64-coresched-amd64-xl pass test-arm64-arm64-xl pass test-armhf-armhf-xl pass test-amd64-i386-xl pass test-amd64-coresched-i386-xl pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemut-debianhvm-i386-xsm pass test-amd64-i386-xl-qemut-debianhvm-i386-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm fail test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass test-amd64-amd64-libvirt-xsm pass test-arm64-arm64-libvirt-xsm pass test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-arm64-arm64-xl-xsm pass test-amd64-i386-xl-xsm pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvhv2-amd pass test-amd64-i386-qemut-rhel6hvm-amd pass test-amd64-i386-qemuu-rhel6hvm-amd pass test-amd64-amd64-dom0pvh-xl-amd pass test-amd64-amd64-xl-qemut-debianhvm-amd64 pass test-amd64-i386-xl-qemut-debianhvm-amd64 pass test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-freebsd10-amd64 pass test-amd64-amd64-qemuu-freebsd11-amd64 pass test-amd64-amd64-qemuu-freebsd12-amd64 pass test-amd64-amd64-xl-qemuu-ovmf-amd64 pass test-amd64-i386-xl-qemuu-ovmf-amd64 pass test-amd64-amd64-xl-qemut-win7-amd64 fail test-amd64-i386-xl-qemut-win7-amd64 fail test-amd64-amd64-xl-qemuu-win7-amd64 fail test-amd64-i386-xl-qemuu-win7-amd64 fail test-amd64-amd64-xl-qemut-ws16-amd64 fail test-amd64-i386-xl-qemut-ws16-amd64 fail test-amd64-amd64-xl-qemuu-ws16-amd64 fail test-amd64-i386-xl-qemuu-ws16-amd64 fail test-armhf-armhf-xl-arndale pass test-amd64-amd64-examine-bios pass test-amd64-i386-examine-bios pass test-amd64-amd64-xl-credit1 pass test-arm64-arm64-xl-credit1 pass test-armhf-armhf-xl-credit1 pass test-amd64-amd64-xl-credit2 pass test-arm64-arm64-xl-credit2 pass test-armhf-armhf-xl-credit2 broken test-armhf-armhf-xl-cubietruck pass test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass test-amd64-amd64-examine pass test-arm64-arm64-examine pass test-armhf-armhf-examine pass test-amd64-i386-examine pass test-amd64-i386-freebsd10-i386 pass test-amd64-amd64-qemuu-nested-intel pass test-amd64-amd64-xl-pvhv2-intel pass test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-dom0pvh-xl-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt pass test-amd64-i386-libvirt pass test-amd64-amd64-livepatch pass test-amd64-i386-livepatch pass test-amd64-amd64-migrupgrade pass test-amd64-i386-migrupgrade pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu pass test-amd64-amd64-pair pass test-amd64-i386-pair pass test-amd64-amd64-libvirt-pair pass test-amd64-i386-libvirt-pair pass test-amd64-amd64-xl-pvshim pass test-amd64-i386-xl-pvshim fail test-amd64-amd64-pygrub pass test-armhf-armhf-libvirt-qcow2 pass test-amd64-amd64-xl-qcow2 pass test-arm64-arm64-libvirt-raw pass test-armhf-armhf-libvirt-raw pass test-amd64-i386-libvirt-raw pass test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds pass test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass test-amd64-amd64-xl-shadow pass test-amd64-i386-xl-shadow pass test-arm64-arm64-xl-thunderx pass test-amd64-amd64-examine-uefi pass test-amd64-i386-examine-uefi pass test-amd64-amd64-libvirt-vhd pass test-arm64-arm64-xl-vhd pass test-armhf-armhf-xl-vhd pass test-amd64-i386-xl-vhd pass ------------------------------------------------------------ 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-armhf-armhf-xl-credit2 broken broken-step test-armhf-armhf-xl-credit2 host-install(5) Not pushing. ------------------------------------------------------------ commit 18c128ba66e6308744850aca96dbffd18f91c29b Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Thu Jan 26 14:57:45 2023 +0000 x86/hvm: Disallow disabling paging in 64bit mode The Long Mode consistency checks exist to "ensure that the processor does not enter an undefined mode or state that results in unpredictable behavior". APM Vol2 Table 14-5 "Long-Mode Consistency Checks" lists them, but there is no row preventing the OS from trying to exit Long mode while in 64bit mode. This could leave the CPU in Protected Mode with an %rip above the 4G boundary. Experimentally, AMD CPUs really do permit this state transition. An OS which tries it hits an instant SHUTDOWN, even in cases where the truncation I expect to be going on behind the scenes ought to result in sane continued execution. Furthermore, right from the very outset, the APM Vol2 14.7 "Leaving Long Mode" section instructs peoples to switch to a compatibility mode segment first before clearing CR0.PG, which does clear out the upper bits in %rip. This is further backed up by Vol2 Figure 1-6 "Operating Modes of the AMD64 Architecture". Either way, this appears to have been a genuine oversight in the AMD64 spec. Intel, on the other hand, rejects this state transition with #GP. Between revision 71 (Nov 2019) and 72 (May 2020) of SDM Vol3, a footnote to 4.1.2 "Paging-Mode Enable" was altered from If CR4.PCIDE= 1, an attempt to clear CR0.PG causes a general-protection exception (#GP); software should clear CR4.PCIDE before attempting to disable paging. to If the logical processor is in 64-bit mode or if CR4.PCIDE= 1, an attempt to clear CR0.PG causes a general-protection exception (#GP). Software should transition to compatibility mode and clear CR4.PCIDE before attempting to disable paging. which acknowledges this corner case, but there doesn't appear to be any other discussion even in the relevant Long Mode sections. So it appears that Intel spotted and addressed the corner case in IA-32e mode, but were 15 years late to document it. Xen was written to the AMD spec, and misses the check. Follow the Intel behaviour, because it is more sensible and avoids hitting a VMEntry failure. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> commit 8363b1f62e561cfb73073b4b094516fcbbd7020e Author: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Date: Thu Apr 13 14:23:40 2023 +0200 automation: switch ADL hw tests to debug build This should give a lot more useful information in case of a failure, and also enable some asserts for extra checks. Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx> Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> (qemu changes not included)
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