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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.9-testing baseline-only test] 75535: trouble: blocked/broken/fail/pass
This run is configured for baseline tests only. flight 75535 xen-4.9-testing real [real] http://osstest.xensource.com/osstest/logs/75535/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf <job status> broken Tests which did not succeed, but are not blocking: test-armhf-armhf-xl-multivcpu 1 build-check(1) blocked n/a test-armhf-armhf-xl-midway 1 build-check(1) blocked n/a test-armhf-armhf-libvirt 1 build-check(1) blocked n/a build-armhf-libvirt 1 build-check(1) blocked n/a test-armhf-armhf-libvirt-raw 1 build-check(1) blocked n/a test-armhf-armhf-xl 1 build-check(1) blocked n/a test-armhf-armhf-xl-vhd 1 build-check(1) blocked n/a test-armhf-armhf-xl-credit2 1 build-check(1) blocked n/a test-armhf-armhf-xl-rtds 1 build-check(1) blocked n/a build-armhf 4 host-install(4) broken baseline untested test-amd64-i386-xl-raw 10 debian-di-install fail baseline untested test-amd64-i386-xl-qemut-ws16-amd64 10 windows-install fail baseline untested test-amd64-amd64-i386-pvgrub 19 guest-start/debian.repeat fail baseline untested test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-localmigrate/x10 fail baseline untested test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail baseline untested test-amd64-amd64-xl-qemut-win7-amd64 17 guest-stop fail baseline untested test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail baseline untested test-amd64-amd64-qemuu-nested-intel 17 debian-hvm-install/l1/l2 fail baseline untested test-amd64-i386-xl-qemut-win10-i386 17 guest-stop fail baseline untested test-amd64-amd64-xl-qemuu-win10-i386 10 windows-install fail baseline untested test-amd64-amd64-xl-qemut-win10-i386 10 windows-install fail never pass test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-i386-xl-qemuu-win10-i386 10 windows-install fail never pass test-amd64-amd64-xl-qemut-ws16-amd64 10 windows-install fail never pass test-amd64-i386-xl-qemuu-ws16-amd64 10 windows-install fail never pass test-amd64-amd64-xl-qemuu-ws16-amd64 10 windows-install fail never pass test-amd64-i386-libvirt 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass version targeted for testing: xen f294d80e8e43d4cdcc6d4d94b1e9c9b1aadf67d8 baseline version: xen 782ca9b94f77026875dd98d6288fc1f8dcc7ce19 Last test of basis 75474 2018-10-22 03:18:08 Z 8 days Testing same since 75535 2018-10-29 09:18:10 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> jobs: build-amd64-xsm pass build-i386-xsm pass build-amd64-xtf pass build-amd64 pass build-armhf broken build-i386 pass build-amd64-libvirt pass build-armhf-libvirt blocked build-i386-libvirt pass build-amd64-prev pass build-i386-prev pass build-amd64-pvops pass build-armhf-pvops pass build-i386-pvops pass build-amd64-rumprun pass build-i386-rumprun 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-armhf-armhf-xl blocked test-amd64-i386-xl pass test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemut-debianhvm-amd64-xsm pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-xl-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-libvirt-xsm pass test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-amd64-i386-xl-xsm pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-i386-qemut-rhel6hvm-amd pass test-amd64-i386-qemuu-rhel6hvm-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-xl-qemuu-ovmf-amd64 pass test-amd64-i386-xl-qemuu-ovmf-amd64 pass test-amd64-amd64-rumprun-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-amd64-amd64-xl-credit2 pass test-armhf-armhf-xl-credit2 blocked test-amd64-i386-freebsd10-i386 pass test-amd64-i386-rumprun-i386 pass test-amd64-amd64-xl-qemut-win10-i386 fail test-amd64-i386-xl-qemut-win10-i386 fail test-amd64-amd64-xl-qemuu-win10-i386 fail test-amd64-i386-xl-qemuu-win10-i386 fail test-amd64-amd64-qemuu-nested-intel fail test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt blocked test-amd64-i386-libvirt pass test-amd64-amd64-livepatch pass test-amd64-i386-livepatch pass test-armhf-armhf-xl-midway blocked test-amd64-amd64-migrupgrade pass test-amd64-i386-migrupgrade pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu blocked 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-amd64-pvgrub pass test-amd64-amd64-i386-pvgrub fail test-amd64-amd64-pygrub pass test-amd64-amd64-xl-qcow2 pass test-armhf-armhf-libvirt-raw blocked test-amd64-i386-xl-raw fail test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds blocked 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-amd64-amd64-libvirt-vhd pass test-armhf-armhf-xl-vhd blocked ------------------------------------------------------------ sg-report-flight on osstest.xs.citrite.net logs: /home/osstest/logs images: /home/osstest/images Logs, config files, etc. are available at http://osstest.xensource.com/osstest/logs Test harness code can be found at http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary broken-job build-armhf broken broken-step build-armhf host-install(4) Push not applicable. ------------------------------------------------------------ commit f294d80e8e43d4cdcc6d4d94b1e9c9b1aadf67d8 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Wed Oct 10 09:17:15 2018 +0000 x86/vvmx: Disallow the use of VT-x instructions when nested virt is disabled c/s ac6a4500b "vvmx: set vmxon_region_pa of vcpu out of VMX operation to an invalid address" was a real bugfix as described, but has a very subtle bug which results in all VT-x instructions being usable by a guest. The toolstack constructs a guest by issuing: XEN_DOMCTL_createdomain XEN_DOMCTL_max_vcpus and optionally later, HVMOP_set_param to enable nested virt. As a result, the call to nvmx_vcpu_initialise() in hvm_vcpu_initialise() (which is what makes the above patch look correct during review) is actually dead code. In practice, nvmx_vcpu_initialise() first gets called when nested virt is enabled, which is typically never. As a result, the zeroed memory of struct vcpu causes nvmx_vcpu_in_vmx() to return true before nested virt is enabled for the guest. Fixing the order of initialisation is a work in progress for other reasons, but not viable for security backports. A compounding factor is that the vmexit handlers for all instructions, other than VMXON, pass 0 into vmx_inst_check_privilege()'s vmxop_check parameter, which skips the CR4.VMXE check. (This is one of many reasons why nested virt isn't a supported feature yet.) However, the overall result is that when nested virt is not enabled by the toolstack (i.e. the default configuration for all production guests), the VT-x instructions (other than VMXON) are actually usable, and Xen very quickly falls over the fact that the nvmx structure is uninitialised. In order to fail safe in the supported case, re-implement all the VT-x instruction handling using a single function with a common prologue, covering all the checks which should cause #UD or #GP faults. This deliberately doesn't use any state from the nvmx structure, in case there are other lurking issues. This is XSA-278 Reported-by: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx> (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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