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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.6-testing test] 124785: regressions - FAIL
flight 124785 xen-4.6-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/124785/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemuu-debianhvm-amd64 13 guest-saverestore fail REGR. vs. 124551 Tests which did not succeed, but are not blocking: test-xtf-amd64-amd64-3 50 xtf/test-hvm64-lbr-tsx-vmentry fail like 124292 test-xtf-amd64-amd64-5 50 xtf/test-hvm64-lbr-tsx-vmentry fail like 124469 test-amd64-i386-libvirt-pair 22 guest-migrate/src_host/dst_host fail like 124551 test-amd64-amd64-libvirt-pair 22 guest-migrate/src_host/dst_host fail like 124551 test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail like 124551 test-armhf-armhf-libvirt-xsm 14 saverestore-support-check fail like 124551 test-amd64-amd64-xl-qemut-win7-amd64 17 guest-stop fail like 124551 test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail like 124551 test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail like 124551 test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail like 124551 test-armhf-armhf-libvirt 14 saverestore-support-check fail like 124551 test-armhf-armhf-xl-rtds 16 guest-start/debian.repeat fail like 124551 test-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop fail like 124551 test-xtf-amd64-amd64-2 37 xtf/test-hvm32pae-memop-seg fail never pass test-xtf-amd64-amd64-2 52 xtf/test-hvm64-memop-seg fail never pass test-xtf-amd64-amd64-2 77 xtf/test-pv32pae-xsa-194 fail never pass test-xtf-amd64-amd64-4 37 xtf/test-hvm32pae-memop-seg fail never pass test-xtf-amd64-amd64-1 37 xtf/test-hvm32pae-memop-seg fail never pass test-xtf-amd64-amd64-4 52 xtf/test-hvm64-memop-seg fail never pass test-xtf-amd64-amd64-1 52 xtf/test-hvm64-memop-seg fail never pass test-xtf-amd64-amd64-4 77 xtf/test-pv32pae-xsa-194 fail never pass test-xtf-amd64-amd64-1 77 xtf/test-pv32pae-xsa-194 fail never pass test-xtf-amd64-amd64-3 37 xtf/test-hvm32pae-memop-seg fail never pass test-xtf-amd64-amd64-5 37 xtf/test-hvm32pae-memop-seg fail never pass test-xtf-amd64-amd64-3 52 xtf/test-hvm64-memop-seg fail never pass test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass test-xtf-amd64-amd64-5 52 xtf/test-hvm64-memop-seg fail never pass test-xtf-amd64-amd64-3 77 xtf/test-pv32pae-xsa-194 fail never pass test-xtf-amd64-amd64-5 77 xtf/test-pv32pae-xsa-194 fail never pass test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-i386-libvirt 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-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-armhf-armhf-xl-xsm 13 migrate-support-check fail never pass test-armhf-armhf-xl-xsm 14 saverestore-support-check fail never pass test-armhf-armhf-xl 13 migrate-support-check fail never pass test-armhf-armhf-xl 14 saverestore-support-check fail never pass test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass test-armhf-armhf-libvirt-xsm 13 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass test-armhf-armhf-libvirt 13 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 13 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 14 saverestore-support-check fail never pass test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail never pass test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail never pass test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail never pass test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass test-armhf-armhf-xl-vhd 12 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass test-amd64-i386-xl-qemut-win10-i386 10 windows-install fail never pass test-amd64-amd64-xl-qemut-win10-i386 10 windows-install fail never pass test-amd64-i386-xl-qemuu-win10-i386 10 windows-install fail never pass test-amd64-amd64-xl-qemuu-win10-i386 10 windows-install fail never pass version targeted for testing: xen 598a375f5230d91ac88e76a9f4b4dde4a62a4c5b baseline version: xen 542f711567a3f1891cb75187eeaf5cce3f7d6893 Last test of basis 124551 2018-06-21 20:59:18 Z 7 days Testing same since 124785 2018-06-28 10:36:07 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Jan Beulich <jbeulich@xxxxxxxx> Juergen Gross <jgross@xxxxxxxx> jobs: build-amd64-xsm pass build-armhf-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 pass 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-armhf-armhf-libvirt-xsm pass test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-armhf-armhf-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 fail 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-armhf-armhf-xl-arndale pass test-amd64-amd64-xl-credit2 pass test-armhf-armhf-xl-credit2 pass test-armhf-armhf-xl-cubietruck pass 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 pass test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt pass test-amd64-i386-libvirt 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 fail test-amd64-i386-libvirt-pair fail test-amd64-amd64-amd64-pvgrub pass test-amd64-amd64-i386-pvgrub pass test-amd64-amd64-pygrub pass test-amd64-amd64-xl-qcow2 pass test-armhf-armhf-libvirt-raw pass test-amd64-i386-xl-raw pass 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 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 Not pushing. ------------------------------------------------------------ commit 598a375f5230d91ac88e76a9f4b4dde4a62a4c5b Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Thu Jun 28 12:28:21 2018 +0200 x86/HVM: don't cause #NM to be raised in Xen The changes for XSA-267 did not touch management of CR0.TS for HVM guests. In fully eager mode this bit should never be set when respective vCPU-s are active, or else hvmemul_get_fpu() might leave it wrongly set, leading to #NM in hypervisor context. {svm,vmx}_enter() and {svm,vmx}_fpu_dirty_intercept() become unreachable this way. Explicit {svm,vmx}_fpu_leave() invocations need to be guarded now. With no CR0.TS management necessary in fully eager mode, there's also no need anymore to intercept #NM. Reported-by: Charles Arnold <carnold@xxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> commit b7b7c4df2d251b1feba217939ea0b618094a48c2 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Thu Jun 28 12:27:56 2018 +0200 x86/EFI: further correct FPU state handling around runtime calls We must not leave a vCPU with CR0.TS clear when it is not in fully eager mode and has not touched non-lazy state. Instead of adding a 3rd invocation of stts() to vcpu_restore_fpu_eager(), consolidate all of them into a single one done at the end of the function. Rename the function at the same time to better reflect its purpose, as the patches touches all of its occurences anyway. The new function parameter is not really well named, but "need_stts_if_not_fully_eager" seemed excessive to me. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> commit ba7d0117ab535280e2b6821aa6d323053ac6b266 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Thu Jun 28 12:27:34 2018 +0200 x86/EFI: fix FPU state handling around runtime calls There are two issues. First, the nonlazy xstates were never restored after returning from the runtime call. Secondly, with the fully_eager_fpu mitigation for XSA-267 / LazyFPU, the unilateral stts() is no longer correct, and hits an assertion later when a lazy state restore tries to occur for a fully eager vcpu. Fix both of these issues by calling vcpu_restore_fpu_eager(). As EFI runtime services can be used in the idle context, the idle assertion needs to move until after the fully_eager_fpu check. Introduce a "curr" local variable and replace other uses of "current" at the same time. Reported-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Tested-by: Juergen Gross <jgross@xxxxxxxx> commit a54480404a72e2b6c28b41a654d9bd7551e77fe6 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Thu Jun 28 12:26:54 2018 +0200 x86: Refine checks in #DB handler for faulting conditions One of the fix for XSA-260 (c/s 75d6828bc2 "x86/traps: Fix handling of #DB exceptions in hypervisor context") added some safety checks to help avoid livelocks of #DB faults. While a General Detect #DB exception does have fault semantics, hardware clears %dr7.gd on entry to the handler, meaning that it is actually safe to return to. Furthermore, %dr6.gd is guest controlled and sticky (never cleared by hardware). A malicious PV guest can therefore trigger the fatal_trap() and crash Xen. Instruction breakpoints are more tricky. The breakpoint match bits in %dr6 are not sticky, but the Intel manual warns that they may be set for non-enabled breakpoints, so add a breakpoint enabled check. Beyond that, because of the restriction on the linear addresses PV guests can set, and the fault (rather than trap) nature of instruction breakpoints (i.e. can't be deferred by a MovSS shadow), there should be no way to encounter an instruction breakpoint in Xen context. However, for extra robustness, deal with this situation by clearing the breakpoint configuration, rather than crashing. This is XSA-265 Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> commit 2642b56ea54917c43ac03cb95b53f7dadf5c2ad6 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Thu Jun 28 12:26:25 2018 +0200 x86/mm: don't bypass preemption checks While unlikely, it is not impossible for a multi-vCPU guest to leverage bypasses of preemption checks to drive Xen into an unbounded loop. This is XSA-264. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> commit 03938ba0131520df0b05d9d4e5d8bb1cff526f73 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Thu Jun 28 12:25:43 2018 +0200 x86: correct default_xen_spec_ctrl calculation Even with opt_msr_sc_{pv,hvm} both false we should set up the variable as usual, to ensure proper one-time setup during boot and CPU bringup. This then also brings the code in line with the comment immediately ahead of the printk() being modified saying "irrespective of guests". Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> master commit: d6239f64713df819278bf048446d3187c6ac4734 master date: 2018-05-29 12:38:52 +0200 (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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