** Tags added: sru-20200518 ** Tags added: oracle
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1850653 Title: realmode in ubuntu_kvm_unit tests fails on Eoan Status in ubuntu-kernel-tests: Triaged Status in linux package in Ubuntu: Incomplete Status in linux-azure package in Ubuntu: New Status in linux source package in Eoan: Incomplete Status in linux-azure source package in Eoan: New Bug description: Kernel: 5.3 Cloud: Azure Test: ubuntu_kvm_unit_tests realmode fails in the 5.3 kernel on Azure, I believe this may have something to do with the instances as we don't see this failure on other clouds. Only in a few cases on AWS, on baremetal. 10/25 13:50:31 DEBUG| utils:0116| Running 'kvm-ok' 10/25 13:50:31 DEBUG| utils:0153| [stdout] INFO: /dev/kvm exists 10/25 13:50:31 DEBUG| utils:0153| [stdout] KVM acceleration can be used 10/25 13:50:31 DEBUG| utils:0116| Running '/home/azure/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/realmode' 10/25 13:50:31 DEBUG| utils:0153| [stdout] BUILD_HEAD=e2c275c4 10/25 13:50:32 DEBUG| utils:0153| [stdout] timeout -k 1s --foreground 90s /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.QHy5F7j43j -smp 1 # -initrd /tmp/tmp.9RnyRFe5YU 10/25 13:50:32 DEBUG| utils:0153| [stderr] qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.80000001H:ECX.svm [bit 2] 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: null 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: shld 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop 5 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop 6 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: push/pop with high bits set in %esp 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pusha/popa 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pusha/popa 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mov 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mov 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mov 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mov 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mov 5 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cmp 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cmp 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cmp 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: add 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: add 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sub 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sub 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sub 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sub 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xor 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xor 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xor 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xor 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pio 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pio 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pio 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pio 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pio 5 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: pio 6 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: clc 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: stc 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cli 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sti 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cld 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: std 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jnz short 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jnz short 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jmp short 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jnz near 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jnz near 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jmp near 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: call 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: call near 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: call near 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: call far 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: call far 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: ret imm 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: retf imm 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jmp far 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 5 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 6 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 7 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xchg 8 10/25 13:50:33 DEBUG| utils:0153| [stdout] FAIL: iret 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: iret 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] FAIL: iret 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: rflags.rf 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: iret 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: int 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: imul 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: imul 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: imul 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: imul 4 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: imul 5 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: imul 6 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mul 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mul 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mul 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: div 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: div 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: div 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: idiv 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: idiv 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: idiv 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: LOOPcc short 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: LOOPcc short 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: LOOPcc short 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cbq 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cwde 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cwd 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cwd 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cdq 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cdq 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: DAS 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: lds 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: les 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: lfs 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: lgs 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: lss 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jcxz short 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jcxz short 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jcxz short 3 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jecxz short 1 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: jecxz short 2 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: cpuid 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: ss relative addressing (1) 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: ss relative addressing (2) 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sgdt 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sidt 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: lahf 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: sahf 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: movsx 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: movzx 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: movsx ah 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: movzx ah 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: bswap 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: aad 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: aam 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xlat 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: salc (1) 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: salc (2) 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: fninit 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: mov dr with mod bits 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: smsw 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: nopl 10/25 13:50:33 DEBUG| utils:0153| [stdout] PASS: xadd 10/25 13:50:34 DEBUG| utils:0153| [stdout] 1476 cycles/emulated jump instruction 10/25 13:50:35 DEBUG| utils:0153| [stdout] 1456 cycles/emulated move instruction 10/25 13:50:36 DEBUG| utils:0153| [stdout] 1397 cycles/emulated arithmetic instruction 10/25 13:50:38 DEBUG| utils:0153| [stdout] 1842 cycles/emulated memory load instruction 10/25 13:50:39 DEBUG| utils:0153| [stdout] 2051 cycles/emulated memory store instruction 10/25 13:50:41 DEBUG| utils:0153| [stdout] 2614 cycles/emulated memory RMW instruction 10/25 13:50:41 DEBUG| utils:0153| [stdout] FAIL realmode 10/25 13:50:41 ERROR| test:0414| Exception escaping from test: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1850653/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More 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