Public bug reported: When testing the dev test in ubuntu_stress_smoke_test, the instance will crash and gets rebooted.
Spotted on: * c3.xlarge * c4.large * m3.large * m4.large * r3.large * t2.small * x1e.xlarge Test output: 09:10:12 DEBUG| [stdout] dentry RETURNED 0 09:10:12 DEBUG| [stdout] dentry PASSED 09:10:12 DEBUG| [stdout] dev STARTING packet_write_wait: Connection to 18.237.187.217 port 22: Broken pipe tailing syslog: Aug 28 09:10:07 ip-172-31-3-117 stress-ng: info: [19659] dispatching hogs: 4 dentry Aug 28 09:10:12 ip-172-31-3-117 stress-ng: info: [19659] successful run completed in 5.13s Aug 28 09:10:12 ip-172-31-3-117 stress-ng: invoked with './stress-n' by user 0 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: system: 'ip-172-31-3-117' Linux 5.0.0-1012-aws #13-Ubuntu SMP Fri Aug 2 12:25:32 UTC 2019 x86_64 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: memory (MB): total 3754.94, free 3386.23, shared 0.06, buffer 145.52, swap 1024.00, free swap 951.48 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: info: [19674] dispatching hogs: 4 dev Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406432] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406434] PM: Marking nosave pages: [mem 0x0009e000-0x000fffff] Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406437] PM: Basic memory bitmaps created Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406496] PM: Basic memory bitmaps freed packet_write_wait: Connection to 18.237.187.217 port 22: Broken pipe ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-1012-aws 5.0.0-1012.13 ProcVersionSignature: User Name 5.0.0-1012.13-aws 5.0.15 Uname: Linux 5.0.0-1012-aws x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 Date: Wed Aug 28 09:21:28 2019 Ec2AMI: ami-0b731fb4a9a36df8c Ec2AMIManifest: (unknown) Ec2AvailabilityZone: us-west-2c Ec2InstanceType: c4.large Ec2Kernel: unavailable Ec2Ramdisk: unavailable SourcePackage: linux-aws UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: stress-ng Importance: Undecided Assignee: Colin Ian King (colin-king) Status: New ** Affects: ubuntu-kernel-tests Importance: Undecided Status: New ** Affects: linux-aws (Ubuntu) Importance: Undecided Status: New ** Tags: 5.0 amd64 apport-bug aws disco ec2-images sru-20190812 ubuntu-stress-smoke-test ** Also affects: stress-ng Importance: Undecided Status: New ** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New ** Description changed: When testing the dev test in ubuntu_stress_smoke_test, the instance will - crash. + crash and gets rebooted. Spotted on: * c3.xlarge * c4.large * m3.large * m4.large * r3.large * t2.small * x1e.xlarge Test output: 09:10:12 DEBUG| [stdout] dentry RETURNED 0 09:10:12 DEBUG| [stdout] dentry PASSED 09:10:12 DEBUG| [stdout] dev STARTING packet_write_wait: Connection to 18.237.187.217 port 22: Broken pipe - tailing syslog: Aug 28 09:10:07 ip-172-31-3-117 stress-ng: info: [19659] dispatching hogs: 4 dentry Aug 28 09:10:12 ip-172-31-3-117 stress-ng: info: [19659] successful run completed in 5.13s Aug 28 09:10:12 ip-172-31-3-117 stress-ng: invoked with './stress-n' by user 0 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: system: 'ip-172-31-3-117' Linux 5.0.0-1012-aws #13-Ubuntu SMP Fri Aug 2 12:25:32 UTC 2019 x86_64 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: memory (MB): total 3754.94, free 3386.23, shared 0.06, buffer 145.52, swap 1024.00, free swap 951.48 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: info: [19674] dispatching hogs: 4 dev Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406432] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406434] PM: Marking nosave pages: [mem 0x0009e000-0x000fffff] Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406437] PM: Basic memory bitmaps created Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406496] PM: Basic memory bitmaps freed packet_write_wait: Connection to 18.237.187.217 port 22: Broken pipe ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-1012-aws 5.0.0-1012.13 ProcVersionSignature: User Name 5.0.0-1012.13-aws 5.0.15 Uname: Linux 5.0.0-1012-aws x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 Date: Wed Aug 28 09:21:28 2019 Ec2AMI: ami-0b731fb4a9a36df8c Ec2AMIManifest: (unknown) Ec2AvailabilityZone: us-west-2c Ec2InstanceType: c4.large Ec2Kernel: unavailable Ec2Ramdisk: unavailable SourcePackage: linux-aws UpgradeStatus: No upgrade log present (probably fresh install) ** Changed in: stress-ng Assignee: (unassigned) => Colin Ian King (colin-king) ** Tags added: 5.0 aws ubuntu-stress-smoke-test ** Tags added: sru-20190812 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1841747 Title: dev test in ubuntu_stress_smoke_test crashes AWS c5.large with Disco Status in Stress-ng: New Status in ubuntu-kernel-tests: New Status in linux-aws package in Ubuntu: New Bug description: When testing the dev test in ubuntu_stress_smoke_test, the instance will crash and gets rebooted. Spotted on: * c3.xlarge * c4.large * m3.large * m4.large * r3.large * t2.small * x1e.xlarge Test output: 09:10:12 DEBUG| [stdout] dentry RETURNED 0 09:10:12 DEBUG| [stdout] dentry PASSED 09:10:12 DEBUG| [stdout] dev STARTING packet_write_wait: Connection to 18.237.187.217 port 22: Broken pipe tailing syslog: Aug 28 09:10:07 ip-172-31-3-117 stress-ng: info: [19659] dispatching hogs: 4 dentry Aug 28 09:10:12 ip-172-31-3-117 stress-ng: info: [19659] successful run completed in 5.13s Aug 28 09:10:12 ip-172-31-3-117 stress-ng: invoked with './stress-n' by user 0 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: system: 'ip-172-31-3-117' Linux 5.0.0-1012-aws #13-Ubuntu SMP Fri Aug 2 12:25:32 UTC 2019 x86_64 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: memory (MB): total 3754.94, free 3386.23, shared 0.06, buffer 145.52, swap 1024.00, free swap 951.48 Aug 28 09:10:12 ip-172-31-3-117 stress-ng: info: [19674] dispatching hogs: 4 dev Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406432] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406434] PM: Marking nosave pages: [mem 0x0009e000-0x000fffff] Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406437] PM: Basic memory bitmaps created Aug 28 09:10:12 ip-172-31-3-117 kernel: [ 481.406496] PM: Basic memory bitmaps freed packet_write_wait: Connection to 18.237.187.217 port 22: Broken pipe ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-1012-aws 5.0.0-1012.13 ProcVersionSignature: User Name 5.0.0-1012.13-aws 5.0.15 Uname: Linux 5.0.0-1012-aws x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 Date: Wed Aug 28 09:21:28 2019 Ec2AMI: ami-0b731fb4a9a36df8c Ec2AMIManifest: (unknown) Ec2AvailabilityZone: us-west-2c Ec2InstanceType: c4.large Ec2Kernel: unavailable Ec2Ramdisk: unavailable SourcePackage: linux-aws UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/stress-ng/+bug/1841747/+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