This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1863989 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1863989 Title: bad-altstack test from ubuntu_stress_smoke_test failed on Eoan zVM Status in Stress-ng: New Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Issue found on Eoan zVM node kernel03 Test hung at bad-altstack test. Reproducible rate: 4 out of 4 attempts 02:36:12 DEBUG| [stdout] aiol STARTING 02:36:17 DEBUG| [stdout] aiol RETURNED 0 02:36:17 DEBUG| [stdout] aiol PASSED 02:36:17 DEBUG| [stdout] bad-altstack STARTING + ARCHIVE=/var/lib/jenkins/jobs/smoke__E_s390x.zVM-generic__using_kernel03__for_kernel/builds/3/archive + scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o LogLevel=quiet -r ubuntu@kernel03:kernel-test-results /var/lib/jenkins/jobs/smoke__E_s390x.zVM-generic__using_kernel03__for_kernel/builds/3/archive dmesg only shows: [ 102.352136] Adding 1048572k swap on /home/ubuntu/autotest/client/tmp/ubuntu_stress_smoke_test/src/stress-ng/swap.img. Priority:-3 extents:95 across:26763272k SSFS [ 122.402895] NET: Registered protocol family 38 It looks like this is caused by OOM issue, x3270 console flushed with OOM error messages. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-41-generic 5.3.0-41.33 ProcVersionSignature: Ubuntu 5.3.0-41.33-generic 5.3.18 Uname: Linux 5.3.0-41-generic s390x NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access '/dev/snd/': No such file or directory AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.11-0ubuntu8.4 Architecture: s390x ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Thu Feb 20 06:06:04 2020 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lspci: Lsusb: Error: command ['lsusb'] failed with exit code 1: PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: root=/dev/mapper/kl03vg01-kl03root crashkernel=196M BOOT_IMAGE=0 RelatedPackageVersions: linux-restricted-modules-5.3.0-41-generic N/A linux-backports-modules-5.3.0-41-generic N/A linux-firmware 1.183.4 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-09-30 (142 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/stress-ng/+bug/1863989/+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