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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.4-testing test] 32298: regressions - FAIL
flight 32298 xen-4.4-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/32298/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-win7-amd64 7 windows-install fail REGR. vs. 32231 Regressions which are regarded as allowable (not blocking): test-amd64-i386-pair 17 guest-migrate/src_host/dst_host fail like 32231 Tests which did not succeed, but are not blocking: test-amd64-i386-rumpuserxen-i386 1 build-check(1) blocked n/a test-amd64-amd64-rumpuserxen-amd64 1 build-check(1) blocked n/a test-amd64-amd64-libvirt 9 guest-start fail never pass test-armhf-armhf-libvirt 9 guest-start fail never pass test-amd64-i386-libvirt 9 guest-start fail never pass test-armhf-armhf-xl 10 migrate-support-check fail never pass build-i386-rumpuserxen 6 xen-build fail never pass build-amd64-rumpuserxen 6 xen-build fail never pass test-amd64-amd64-xl-qemut-winxpsp3 14 guest-stop fail never pass test-amd64-amd64-xl-pcipt-intel 9 guest-start fail never pass test-amd64-i386-xl-qemut-win7-amd64 14 guest-stop fail never pass test-amd64-i386-xend-winxpsp3 17 leak-check/check fail never pass test-amd64-i386-xl-qemuu-win7-amd64 14 guest-stop fail never pass test-amd64-amd64-xl-qemuu-win7-amd64 14 guest-stop fail never pass test-amd64-i386-xl-winxpsp3-vcpus1 14 guest-stop fail never pass test-amd64-amd64-xl-win7-amd64 14 guest-stop fail never pass test-amd64-amd64-xl-qemut-win7-amd64 14 guest-stop fail never pass test-amd64-i386-xl-qemut-winxpsp3-vcpus1 14 guest-stop fail never pass test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 14 guest-stop fail never pass test-amd64-i386-xend-qemut-winxpsp3 17 leak-check/check fail never pass test-amd64-amd64-xl-winxpsp3 14 guest-stop fail never pass test-amd64-amd64-xl-qemuu-winxpsp3 14 guest-stop fail never pass version targeted for testing: xen 7bb6b2722be1e27f99948e5c68f7f42eb23f8e53 baseline version: xen de6313ab40a2858693609338db935cb689380361 ------------------------------------------------------------ People who touched revisions under test: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx> Ian Campbell <ian.campbell@xxxxxxxxxx> Julien Grall <julien.grall@xxxxxxxxxx> Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> ------------------------------------------------------------ jobs: build-amd64-xend pass build-i386-xend pass build-amd64 pass build-armhf pass build-i386 pass build-amd64-libvirt pass build-armhf-libvirt pass build-i386-libvirt pass build-amd64-pvops pass build-armhf-pvops pass build-i386-pvops pass build-amd64-rumpuserxen fail build-i386-rumpuserxen fail test-amd64-amd64-xl pass test-armhf-armhf-xl pass test-amd64-i386-xl pass test-amd64-i386-rhel6hvm-amd pass 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-rumpuserxen-amd64 blocked 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-win7-amd64 fail test-amd64-i386-xl-win7-amd64 fail test-amd64-i386-xl-credit2 pass test-amd64-i386-freebsd10-i386 pass test-amd64-i386-rumpuserxen-i386 blocked test-amd64-amd64-xl-pcipt-intel fail test-amd64-i386-rhel6hvm-intel pass test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-libvirt fail test-armhf-armhf-libvirt fail test-amd64-i386-libvirt fail test-amd64-i386-xl-multivcpu pass test-amd64-amd64-pair pass test-amd64-i386-pair fail test-amd64-amd64-xl-sedf-pin pass test-amd64-amd64-pv pass test-amd64-i386-pv pass test-amd64-amd64-xl-sedf pass test-amd64-i386-xl-qemut-winxpsp3-vcpus1 fail test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 fail test-amd64-i386-xl-winxpsp3-vcpus1 fail test-amd64-i386-xend-qemut-winxpsp3 fail test-amd64-amd64-xl-qemut-winxpsp3 fail test-amd64-amd64-xl-qemuu-winxpsp3 fail test-amd64-i386-xend-winxpsp3 fail test-amd64-amd64-xl-winxpsp3 fail ------------------------------------------------------------ sg-report-flight on osstest.cam.xci-test.com logs: /home/xc_osstest/logs images: /home/xc_osstest/images Logs, config files, etc. are available at http://www.chiark.greenend.org.uk/~xensrcts/logs Test harness code can be found at http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary Not pushing. ------------------------------------------------------------ commit 7bb6b2722be1e27f99948e5c68f7f42eb23f8e53 Author: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx> Date: Thu Oct 23 17:18:52 2014 +0100 xen/arm: dump guest stack even if not the current VCPU If show_guest_stack was called from Xen context (for instance hitting '0' key on Xen console) get_page_from_gva was not able to get the page returning NULL. Detecting different domain and changing VTTBR register make get_page_from_gva works for different domains. Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> (cherry picked from commit 281c892e3bdb0a56cfd8ab6516cd1a33c095c857) commit af73321f101962c69d48daf21bfe09b87a49b459 Author: Julien Grall <julien.grall@xxxxxxxxxx> Date: Fri Nov 28 15:17:06 2014 +0000 xen/arm: Handle platforms with edge-triggered virtual timer Some platforms (such as Xgene and ARMv8 models) use an edge-triggered interrupt for the virtual timer. Even if the timer output signal is masked in the context switch, the GIC will keep track that of any interrupts raised while IRQs are disabled. As soon as IRQs are re-enabled, the virtual interrupt timer will be injected to Xen. If an idle vVCPU was scheduled next then the interrupt handler doesn't expect to the receive the IRQ and will crash: (XEN) [<0000000000228388>] _spin_lock_irqsave+0x28/0x94 (PC) (XEN) [<0000000000228380>] _spin_lock_irqsave+0x20/0x94 (LR) (XEN) [<0000000000250510>] vgic_vcpu_inject_irq+0x40/0x1b0 (XEN) [<000000000024bcd0>] vtimer_interrupt+0x4c/0x54 (XEN) [<0000000000247010>] do_IRQ+0x1a4/0x220 (XEN) [<0000000000244864>] gic_interrupt+0x50/0xec (XEN) [<000000000024fbac>] do_trap_irq+0x20/0x2c (XEN) [<0000000000255240>] hyp_irq+0x5c/0x60 (XEN) [<0000000000241084>] context_switch+0xb8/0xc4 (XEN) [<000000000022482c>] schedule+0x684/0x6d0 (XEN) [<000000000022785c>] __do_softirq+0xcc/0xe8 (XEN) [<00000000002278d4>] do_softirq+0x14/0x1c (XEN) [<0000000000240fac>] idle_loop+0x134/0x154 (XEN) [<000000000024c160>] start_secondary+0x14c/0x15c (XEN) [<0000000000000001>] 0000000000000001 The proper solution is to context switch the virtual interrupt state at the GIC level. This would also avoid masking the output signal which requires specific handling in the guest OS and more complex code in Xen to deal with EOIs, and so is desirable for that reason too. Sadly, this solution requires some refactoring which would not be suitable for a freeze exception for the Xen 4.5 release. For now implement a temporary solution which ignores the virtual timer interrupt when the idle VCPU is running. Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> [ ijc -- tweaked some wording in the comment ] (cherry picked from commit f688aec47c452d6aef382739d0781735672ef995) commit dcb95321d24d3659d5bfa61fe9b0e0e5a5bfe32c Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> Date: Tue Jun 24 19:30:00 2014 +0100 call vgic_en/disable_irqs holding the rank_lock Modifying ienable and calling vgic_enable_irqs or vgic_disable_irqs need to be atomic. Move the calls to vgic_enable_irqs and vgic_disable_irqs before releasing the rank lock. Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> [ ijc -- partial backport of just the locking part of 5b3a817ea33b "xen/arm: observe itargets setting in vgic_enable_irqs and vgic_disable_irqs" ] commit c3ed5de85e7916d70ac8f1e741d5fe31c719004c Author: Julien Grall <julien.grall@xxxxxxxxxx> Date: Fri Jul 25 15:17:26 2014 +0100 xen/arm: domain_vgic_init: Avoid double free on shared_irqs When the function domain_vgic_init is failing to initialize pending_irqs, it will free shared_irqs. Few call later, domain_vgic_free will be called an try to free a second time the same variable. This will result to a double free. Remove the free in domain_vgic_init and rely on domain_vgic_free to correctly release the memory. Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> (cherry picked from commit 7b41618f5a08145b0198af4a8a2ce361d7e677e6) (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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