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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.8-testing test] 110410: regressions - FAIL
flight 110410 xen-4.8-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/110410/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-credit2 16 guest-start.2 fail in 110387 REGR. vs. 110242 Tests which are failing intermittently (not blocking): test-xtf-amd64-amd64-3 45 xtf/test-hvm64-lbr-tsx-vmentry fail pass in 110387 test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm 9 debian-hvm-install fail pass in 110387 test-amd64-amd64-xl-rtds 9 debian-install fail pass in 110387 Tests which did not succeed, but are not blocking: test-armhf-armhf-xl-rtds 11 guest-start fail in 110387 like 110295 test-armhf-armhf-xl-rtds 15 guest-start/debian.repeat fail like 110242 test-amd64-amd64-xl-qemut-win7-amd64 16 guest-stop fail like 110295 test-armhf-armhf-xl-credit2 15 guest-start/debian.repeat fail like 110295 test-amd64-i386-xl-qemuu-win7-amd64 16 guest-stop fail like 110295 test-amd64-amd64-xl-pvh-intel 11 guest-start fail never pass test-amd64-amd64-xl-qemut-ws16-amd64 9 windows-install fail never pass test-amd64-i386-libvirt 12 migrate-support-check fail never pass test-amd64-amd64-libvirt-xsm 12 migrate-support-check fail never pass test-amd64-amd64-xl-pvh-amd 11 guest-start fail never pass test-amd64-i386-libvirt-xsm 12 migrate-support-check fail never pass test-amd64-amd64-libvirt 12 migrate-support-check fail never pass test-amd64-amd64-xl-qemuu-ws16-amd64 9 windows-install fail never pass test-arm64-arm64-xl-credit2 12 migrate-support-check fail never pass test-arm64-arm64-xl-credit2 13 saverestore-support-check fail never pass test-arm64-arm64-xl 12 migrate-support-check fail never pass test-arm64-arm64-xl 13 saverestore-support-check fail never pass test-arm64-arm64-xl-xsm 12 migrate-support-check fail never pass test-arm64-arm64-xl-xsm 13 saverestore-support-check fail never pass test-arm64-arm64-libvirt-xsm 12 migrate-support-check fail never pass test-arm64-arm64-libvirt-xsm 13 saverestore-support-check fail never pass test-armhf-armhf-xl-arndale 12 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 13 saverestore-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 10 migrate-support-check fail never pass test-amd64-amd64-libvirt-vhd 11 migrate-support-check fail never pass test-amd64-amd64-qemuu-nested-amd 16 debian-hvm-install/l1/l2 fail never pass test-armhf-armhf-xl 12 migrate-support-check fail never pass test-armhf-armhf-xl 13 saverestore-support-check fail never pass test-armhf-armhf-xl-xsm 12 migrate-support-check fail never pass test-armhf-armhf-xl-xsm 13 saverestore-support-check fail never pass test-armhf-armhf-libvirt-xsm 12 migrate-support-check fail never pass test-armhf-armhf-libvirt-xsm 13 saverestore-support-check fail never pass test-armhf-armhf-xl-cubietruck 12 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 13 saverestore-support-check fail never pass test-armhf-armhf-libvirt 12 migrate-support-check fail never pass test-armhf-armhf-libvirt 13 saverestore-support-check fail never pass test-armhf-armhf-xl-multivcpu 12 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 13 saverestore-support-check fail never pass test-armhf-armhf-xl-credit2 12 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 13 saverestore-support-check fail never pass test-armhf-armhf-libvirt-raw 11 migrate-support-check fail never pass test-armhf-armhf-libvirt-raw 12 saverestore-support-check fail never pass test-armhf-armhf-xl-rtds 12 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 13 saverestore-support-check fail never pass test-armhf-armhf-xl-vhd 11 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 12 saverestore-support-check fail never pass test-amd64-i386-xl-qemut-ws16-amd64 9 windows-install fail never pass test-amd64-amd64-xl-qemut-win10-i386 9 windows-install fail never pass test-amd64-i386-xl-qemut-win10-i386 9 windows-install fail never pass test-amd64-amd64-xl-qemuu-win10-i386 9 windows-install fail never pass test-amd64-i386-xl-qemuu-win10-i386 9 windows-install fail never pass test-amd64-i386-xl-qemuu-ws16-amd64 9 windows-install fail never pass version targeted for testing: xen c427a81dee142a0f7155b8ed7074e1f489336637 baseline version: xen 79d2d5c3437567cabd18d02676ab860e82372d18 Last test of basis 110295 2017-06-11 06:01:33 Z 3 days Testing same since 110387 2017-06-12 22:19:23 Z 1 days 2 attempts ------------------------------------------------------------ People who touched revisions under test: Julien Grall <julien.grall@xxxxxxx> Mark Rutland <mark.rutland@xxxxxxx> Stefano Stabellini <sstabellini@xxxxxxxxxx> Wei Chen <Wei.Chen@xxxxxxx> jobs: build-amd64-xsm pass build-arm64-xsm pass build-armhf-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 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-arm64-arm64-xl pass test-armhf-armhf-xl pass test-amd64-i386-xl pass test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm fail 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-arm64-arm64-libvirt-xsm pass test-armhf-armhf-libvirt-xsm pass test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-arm64-arm64-xl-xsm pass test-armhf-armhf-xl-xsm pass test-amd64-i386-xl-xsm pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvh-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 pass test-amd64-amd64-xl-qemuu-win7-amd64 pass 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-arm64-arm64-xl-credit2 pass test-armhf-armhf-xl-credit2 fail 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-amd64-xl-pvh-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 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 pass test-amd64-i386-libvirt-pair pass 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 fail test-armhf-armhf-xl-rtds fail 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 c427a81dee142a0f7155b8ed7074e1f489336637 Author: Julien Grall <julien.grall@xxxxxxx> Date: Fri May 19 17:08:39 2017 +0100 xen/arm: p2m: Fix incorrect mapping of superpages The same set of functions is used to set as well as to clean P2M entries, except for clean operations (INVALID_MFN ~0UL) is passed as a parameter. Unfortunately, when calculating an appropriate target order for a particular mapping INVALID_MFN is taken into account which leads to 4K page target order being set each time even for 2MB and 1GB mappings. This will result to break down the superpage into 4K mappings and leave empty tables allocated. This was introduced by commit 2ef3e36ec7 "xen/arm: p2m: Introduce p2m_set_entry and __p2m_set_entry". Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> master-commit-id: 3fafdc28eb98dc1cb686379d83270516fc38049d commit 125e4d4a8d42abb12d8a5762edef60671983af5b Author: Stefano Stabellini <sstabellini@xxxxxxxxxx> Date: Wed Apr 5 13:28:43 2017 -0700 vgic: refuse irq migration when one is already in progress When an irq migration is already in progress, but not yet completed (GIC_IRQ_GUEST_MIGRATING is set), refuse any other irq migration requests for the same irq. This patch implements this approach by returning success or failure from vgic_migrate_irq, and avoiding irq target changes on failure. It prints a warning in case the irq migration fails. It also moves the clear_bit of GIC_IRQ_GUEST_MIGRATING to after the physical irq affinity has been changed so that all operations regarding irq migration are completed. Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Reviewed-by: Julien Grall <julien.grall@xxxxxxx> master-commit-id: 91ef7364933037b6a8d825405a1c809a72e6152f commit 9e6b2ddf3306cc8245ef882c52d8e887967fa8cb Author: Stefano Stabellini <sstabellini@xxxxxxxxxx> Date: Wed Apr 5 13:28:42 2017 -0700 arm: remove irq from inflight, then change physical affinity This patch fixes a potential race that could happen when gic_update_one_lr and vgic_vcpu_inject_irq run simultaneously. When GIC_IRQ_GUEST_MIGRATING is set, we must make sure that the irq has been removed from inflight before changing physical affinity, to avoid concurrent accesses to p->inflight, as vgic_vcpu_inject_irq will take a different vcpu lock. Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Reviewed-by: Julien Grall <julien.grall@xxxxxxx> master-commit-id: 31bc6a93a096bab21211e0e2c7c284ee4aec5402 commit 52d83809fa290a402a8ce573a67d879b4b78a0e8 Author: Julien Grall <julien.grall@xxxxxxx> Date: Fri May 5 15:30:36 2017 +0100 xen/arm: Survive unknown traps from guests Currently we crash Xen if we see an ESR_EL2.EC value we don't recognise. As configurable disables/enables are added to the architecture (controlled by RES1/RESO bits respectively), with associated synchronous exceptions, it may be possible for a guest to trigger exceptions with classes that we don't recognise. While we can't service these exceptions in a manner useful to the guest, we can avoid bringing down the host. Per ARM DDI 0487A.k_iss10775, page D7-1937, EC values within the range 0x00 - 0x2c are reserved for future use with synchronous exceptions, and EC within the range 0x2d - 0x3f may be used for either synchronous or asynchronous exceptions. The patch makes Xen handle any unknown EC by injecting an UNDEFINED exception into the guest, with a corresponding (ratelimited) warning in the log. This patch is based on Linux commit f050fe7a9164 "arm: KVM: Survive unknown traps from the guest". Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Acked-by: Mark Rutland <mark.rutland@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> master-commit-id: baf2950213e6a50801940643e2549a5baa21ad71 commit 5026eb5ed010528ae46ca4f654ea0e1c2626a9d9 Author: Julien Grall <julien.grall@xxxxxxx> Date: Fri May 5 15:30:35 2017 +0100 xen/arm: do_trap_hypervisor: Separate hypervisor and guest traps The function do_trap_hypervisor is currently handling both trap coming from the hypervisor and the guest. This makes difficult to get specific behavior when a trap is coming from either the guest or the hypervisor. Split the function into two parts: - do_trap_guest_sync to handle guest traps - do_trap_hyp_sync to handle hypervisor traps On AArch32, the Hyp Trap Exception provides the standard mechanism for trapping Guest OS functions to the hypervisor (see B1.14.1 in ARM DDI 0406C.c). It cannot be generated when generated when the processor is in Hyp Mode, instead other exception will be used. So it is fine to replace the call to do_trap_hypervisor by do_trap_guest_sync. For AArch64, there are two distincts exception depending whether the exception was taken from the current level (hypervisor) or lower level (guest). Note that the unknown traps from guests will lead to panic Xen. This is already behavior and is left unchanged for simplicy. A follow-up patch will address that. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> master-commit-id: 5a0ed9a09ebb32b620d9217875bb5206d5ccf4d7 commit e5ec23efcfb0f39b6273be2155c408e36218e3ff Author: Wei Chen <Wei.Chen@xxxxxxx> Date: Wed Apr 5 17:09:03 2017 +0800 xen/arm: Save ESR_EL2 to avoid using mismatched value in syndrome check Xen will do exception syndrome check while some types of exception take place in EL2. The syndrome check code read the ESR_EL2 register directly, but in some situation this register maybe overridden by nested exception. For example, if we re-enable IRQ before reading ESR_EL2 which means Xen may enter in IRQ exception mode and return the processor with clobbered ESR_EL2 (See ARM ARM DDI 0487A.j D7.2.25) In this case the guest exception syndrome has been overridden, we will check the syndrome for guest sync exception with an incorrect ESR_EL2 value. So we want to save ESR_EL2 to cpu_user_regs as soon as the exception takes place in EL2 to avoid using an incorrect syndrome value. In order to save ESR_EL2, we added a 32-bit member hsr to cpu_user_regs. But while saving registers in trap entry, we use stp to save ELR and CPSR at the same time through 64-bit general registers. If we keep this code, the hsr will be overridden by upper 32-bit of CPSR. So adjust the code to use str to save ELR in a separate instruction and use stp to save CPSR and HSR at the same time through 32-bit general registers. This change affects the registers restore in trap exit, we can't use the ldp to restore ELR and CPSR from stack at the same time. We have to use ldr to restore them separately. Signed-off-by: Wei Chen <Wei.Chen@xxxxxxx> Reviewed-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> master-commit-id: 90dbcd749103c35609370e7b11d26690d4ca4f40 (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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