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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.8-testing baseline-only test] 75631: regressions - FAIL
This run is configured for baseline tests only. flight 75631 xen-4.8-testing real [real] http://osstest.xensource.com/osstest/logs/75631/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-win10-i386 10 windows-install fail REGR. vs. 75593 test-amd64-i386-xl-raw 10 debian-di-install fail REGR. vs. 75593 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemuu-win10-i386 10 windows-install fail like 75593 test-armhf-armhf-xl-midway 12 guest-start fail like 75593 test-armhf-armhf-xl 12 guest-start fail like 75593 test-armhf-armhf-xl-multivcpu 12 guest-start fail like 75593 test-armhf-armhf-xl-credit2 12 guest-start fail like 75593 test-armhf-armhf-libvirt 12 guest-start fail like 75593 test-armhf-armhf-xl-rtds 12 guest-start fail like 75593 test-amd64-amd64-qemuu-nested-intel 14 xen-boot/l1 fail like 75593 test-amd64-amd64-i386-pvgrub 10 debian-di-install fail like 75593 test-armhf-armhf-xl-vhd 10 debian-di-install fail like 75593 test-armhf-armhf-libvirt-raw 10 debian-di-install fail like 75593 test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail like 75593 test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail like 75593 test-amd64-amd64-xl-qemut-win7-amd64 17 guest-stop fail like 75593 test-amd64-amd64-libvirt 13 migrate-support-check fail never pass test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-i386-libvirt-xsm 13 migrate-support-check 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-armhf-armhf-xl-credit1 12 guest-start fail never pass test-amd64-i386-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-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass test-amd64-i386-xl-qemuu-win10-i386 17 guest-stop fail never pass test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail never pass test-amd64-i386-xl-qemut-win10-i386 17 guest-stop fail never pass test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail never pass test-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop fail never pass version targeted for testing: xen 090d47c927e91bb882952b4c141e3498cdf6e2a8 baseline version: xen d6798ce35707a485d9c132319d70dd654620e5e5 Last test of basis 75593 2018-11-14 13:49:42 Z 18 days Testing same since 75631 2018-12-03 01:31:33 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Jan Beulich <jbeulich@xxxxxxxx> Roger Pau Monné <roger.pau@xxxxxxxxxx> jobs: build-amd64-xsm pass build-i386-xsm pass build-amd64-xtf pass build-amd64 pass build-armhf pass build-i386 pass build-amd64-libvirt pass build-armhf-libvirt pass 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 fail 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-credit1 pass test-armhf-armhf-xl-credit1 fail test-amd64-amd64-xl-credit2 pass test-armhf-armhf-xl-credit2 fail 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 fail test-amd64-i386-libvirt pass test-amd64-amd64-livepatch pass test-amd64-i386-livepatch pass test-armhf-armhf-xl-midway fail test-amd64-amd64-migrupgrade pass test-amd64-i386-migrupgrade pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu fail 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 fail test-amd64-i386-xl-raw fail test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds fail 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 fail ------------------------------------------------------------ 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 Push not applicable. ------------------------------------------------------------ commit 090d47c927e91bb882952b4c141e3498cdf6e2a8 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Fri Nov 23 11:52:54 2018 +0100 VMX: allow migration of guests with SSBD enabled The backport of cd53023df9 ("x86/msr: Virtualise MSR_SPEC_CTRL.SSBD for guests to use") did not mirror the PV side change into the HVM (VMX- specific) code path. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> commit 70294dbe2ad3e50a110b20defe995994976c99c4 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue Nov 20 15:59:55 2018 +0100 x86/dom0: Fix shadowing of PV guests with 2M superpages This is a minimal backport of pieces of: c/s 28d9a9a2d41759b9e5163037b759ac557aea767c c/s 4c5d78a10dc89427140a50a1df5a0b8e9f073e82 to fix a PV shadowing problem which I hadn't anticipated at the time these fixes were first accepted. Having opt_allow_superpage disabled causes guest_supports_superpages() to return false for PV guests. Returning false causes guest_walk_tables() to ignore L2 superpages, and read under them. This ignoring behaviour is correct for 2-level paging when CR4.PSE is clear, but isn't correct for 3- or 4-level paging. When opt_allow_superpage is clear, PV domU's can't have superpages, but dom0 will still have its initial P2M constructed with 2M superpages. The end result is that, if dom0 becomes shadowed (e.g. PV-L1TF), the next memory access touching a P2M superpage will cause the shadow code to read under the P2M superpage and attempt to shadow junk. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> commit 88d77da6769b800ad98494f5e919a831dca8538c Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue Nov 20 15:59:17 2018 +0100 x86/dom0: Avoid using 1G superpages if shadowing may be necessary The shadow code doesn't support 1G superpages, and will hand #PF[RSVD] back to guests. For dom0's with 512GB of RAM or more (and subject to the P2M alignment), Xen's domain builder might use 1G superpages. Avoid using 1G superpages (falling back to 2M superpages instead) if there is a reasonable chance that we may have to shadow dom0. This assumes that there are no circumstances where we will activate logdirty mode on dom0. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: 96f6ee15ad7ca96472779fc5c083b4149495c584 master date: 2018-11-12 11:26:04 +0000 commit 92f31182e0f7912885a4b9a4452c2a1dac91705e Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Tue Nov 20 15:58:38 2018 +0100 x86/shadow: shrink struct page_info's shadow_flags to 16 bits This is to avoid it overlapping the linear_pt_count field needed for PV domains. Introduce a separate, HVM-only pagetable_dying field to replace the sole one left in the upper 16 bits. Note that the accesses to ->shadow_flags in shadow_{pro,de}mote() get switched to non-atomic, non-bitops operations, as {test,set,clear}_bit() are not allowed on uint16_t fields and hence their use would have required ugly casts. This is fine because all updates of the field ought to occur with the paging lock held, and other updates of it use |= and &= as well (i.e. using atomic operations here didn't really guard against potentially racing updates elsewhere). This is part of XSA-280. Reported-by: Prgmr.com Security <security@xxxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Tim Deegan <tim@xxxxxxx> master commit: 789589968ed90e82a832dbc60e958c76b787be7e master date: 2018-11-20 14:59:54 +0100 commit 4be61c4d9b32603ac21154abdfebfc44abf42fd7 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Tue Nov 20 15:57:50 2018 +0100 x86/shadow: move OOS flag bit positions In preparation of reducing struct page_info's shadow_flags field to 16 bits, lower the bit positions used for SHF_out_of_sync and SHF_oos_may_write. Instead of also adjusting the open coded use in _get_page_type(), introduce shadow_prepare_page_type_change() to contain knowledge of the bit positions to shadow code. This is part of XSA-280. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Tim Deegan <tim@xxxxxxx> master commit: d68e1070c3e8f4af7a31040f08bdd98e6d6eac1d master date: 2018-11-20 14:59:13 +0100 commit 538c7c754a53cb0b57a955cf5c1e09c318664f72 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue Nov 20 15:57:06 2018 +0100 x86/mm: Don't perform flush after failing to update a guests L1e If the L1e update hasn't occured, the flush cannot do anything useful. This skips the potentially expensive vcpumask_to_pcpumask() conversion, and broadcast TLB shootdown. More importantly however, we might be in the error path due to a bad va parameter from the guest, and this should not propagate into the TLB flushing logic. The INVPCID instruction for example raises #GP for a non-canonical address. This is XSA-279. Reported-by: Matthew Daley <mattd@xxxxxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: 6c8d50288722672ecc8e19b0741a31b521d01706 master date: 2018-11-20 14:58:41 +0100 commit 14854d08a81e730f0fc13d756bc080db9dae6ae7 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Tue Nov 20 15:56:29 2018 +0100 AMD/IOMMU: suppress PTE merging after initial table creation The logic is not fit for this purpose, so simply disable its use until it can be fixed / replaced. Note that this re-enables merging for the table creation case, which was disabled as a (perhaps unintended) side effect of the earlier "amd/iommu: fix flush checks". It relies on no page getting mapped more than once (with different properties) in this process, as that would still be beyond what the merging logic can cope with. But arch_iommu_populate_page_table() guarantees this afaict. This is part of XSA-275. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: 937ef32565fa3a81fdb37b9dd5aa99a1b87afa75 master date: 2018-11-20 14:55:14 +0100 commit f030ad07534fa88f9f4bff48603bc5a83604f9e4 Author: Roger Pau Monné <roger.pau@xxxxxxxxxx> Date: Tue Nov 20 15:55:51 2018 +0100 amd/iommu: fix flush checks Flush checking for AMD IOMMU didn't check whether the previous entry was present, or whether the flags (writable/readable) changed in order to decide whether a flush should be executed. Fix this by taking the writable/readable/next-level fields into account, together with the present bit. Along these lines the flushing in amd_iommu_map_page() must not be omitted for PV domains. The comment there was simply wrong: Mappings may very well change, both their addresses and their permissions. Ultimately this should honor iommu_dont_flush_iotlb, but to achieve this amd_iommu_ops first needs to gain an .iotlb_flush hook. Also make clear_iommu_pte_present() static, to demonstrate there's no caller omitting the (subsequent) flush. This is part of XSA-275. Reported-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: 1a7ffe466cd057daaef245b0a1ab6b82588e4c01 master date: 2018-11-20 14:52:12 +0100 (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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