** Description changed: This issue was first spotted on Mar.16 [1] The ubuntu_kvm_unit_tests will be interrupted on X-oracle-4.15 (4.15.0-1031-oracle #34~16.04.1): Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/vmx_nm_test' - BUILD_HEAD=4671e4ba - timeout -k 1s --foreground 30 /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.da3iFrsCzC -smp 1 -cpu host,+vmx -append vmx_nm_test # -initrd /tmp/tmp.h2DFw8L0AF - enabling apic - paging enabled - cr0 = 80010011 - cr3 = 477000 - cr4 = 20 - - Test suite: vmx_nm_test + BUILD_HEAD=4671e4ba + timeout -k 1s --foreground 30 /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.da3iFrsCzC -smp 1 -cpu host,+vmx -append vmx_nm_test # -initrd /tmp/tmp.h2DFw8L0AF + enabling apic + paging enabled + cr0 = 80010011 + cr3 = 477000 + cr4 = 20 + + Test suite: vmx_nm_test client_loop: send disconnect: Broken pipe (node disconnected here) - https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1867623/comments/2 + Before the test started, this can be found in syslog: + Apr 13 06:26:25 selfprovisioned-phlin-kvm-unit kernel: [ 1073.529005] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. + + After that, noting was printed and node disconnected. + + If you try to run this case manually, it will stop at: + # ./vmx_nm_test + BUILD_HEAD=4671e4ba + ready!!! + timeout -k 1s --foreground 30 /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.ZcGrnXu6se -smp 1 -cpu host,+vmx -append vmx_nm_test # -initrd /tmp/tmp.ADjEOAcRKM + enabling ap + (stopped here, even the "enabling apic" string was not printed) + + [1] https://bugs.launchpad.net/ubuntu-kernel- + tests/+bug/1867623/comments/2 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.15.0-1031-oracle 4.15.0-1031.34~16.04.1 ProcVersionSignature: User Name 4.15.0-1031.34~16.04.1-oracle 4.15.18 Uname: Linux 4.15.0-1031-oracle x86_64 ApportVersion: 2.20.1-0ubuntu2.21 Architecture: amd64 Date: Mon Apr 13 05:18:03 2020 ProcEnviron: - TERM=xterm-256color - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash SourcePackage: linux-signed-oracle UpgradeStatus: No upgrade log present (probably fresh install)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872401 Title: vmx_nm_test in ubuntu_kvm_unit_tests interrupted on X-oracle-4.15 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-oracle/+bug/1872401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
