** Tags added: ubuntu-kvm-unit-tests -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-realtime in Ubuntu. https://bugs.launchpad.net/bugs/2022893
Title: hypercall in ubuntu_kvm_unit_test failed with "Unhandled exception 6 #UD at ip 0000000000400314" with J-realtime on openstack AMD64 Status in ubuntu-kernel-tests: New Status in linux-realtime package in Ubuntu: New Bug description: hypercall test in ubuntu_kvm_unit_test will fail with J-realtime on openstack amd64 instance. This issue can be seen after we start testing on openstack with 5.15.0-1036.39 in sru-20230320. Test log: Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/hypercall' BUILD_HEAD=d8edb59a timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 --no-reboot -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=tcg -kernel /tmp/tmp.Zn8ANQZd6Q -smp 1 # -initrd /tmp/tmp.YdHh1YcSqn enabling apic smp: waiting for 0 APs Unhandled exception 6 #UD at ip 0000000000400314 error_code=0000 rflags=00000046 cs=00000008 rax=00000000ffffffff rcx=00000000c0010007 rdx=00000000005110c0 rbx=0000000000000001 rbp=00000000005110a0 rsi=0000000000511700 rdi=0000000000000001 r8=00000000c0010206 r9=0000000000000000 r10=000000000000000d r11=0000000000000000 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000 cr0=0000000080000011 cr2=0000000000000000 cr3=000000000040c000 cr4=0000000000000020 cr8=0000000000000000 STACK: @400314 40021d FAIL hypercall This issue still exist with the latest upstream kvm-unit-tests code (02d8befe99f8) It's worthy to note that this test has passed with j/ibm on openstack amd64. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2022893/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
