[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
Not noticed on other architectures as I am only testing against AArch64 at the moment. The failure was with the stock kernel that comes with the vivid cloud image (3.19.0-9-generic). I had been building and using 3.19.1 on Trusty (AArch64 again) for about 3 days and hadn't noticed the failure there, so I attempted to untar and build the kernel on vivid. The untar generated the same oops I saw with whatever devstack/stack.sh was doing at the time (which looked like pip install ...). devstack has been working very well for me on AArch64 - I have been running it daily for months, so yes it does work on earlier kernels. Some of the results are captured here: http://openstack.validation.linaro.org/dashboard/image-charts/tempest- measurements. This week has been the first time I have targeted vivid (and therefore 3.19.x). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
I have seen this oops twice; I didn't report the issue first time round as the machine I was using had been powered down and I was unable to collect any logs. I happened to notice the stacktrace in my serial console window so I tried again and saw the issue again (and raised this bug). However, I have tried to reproduce it again this morning but 2 stack/unstack.sh have completed successfully - where success means no kernel oops. Each installation of OpenStack is done from a freshly installed cloud image so perhaps there have been other changes in that image since Monday/Tuesday this week. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
The appport-collect I just did was from the same machine, but a different cloud image deployment (current/ 18-Mar-2015 06:05) . The recent attachments may/may not be useful to the original bug report. But if you look at the dmesg attachment you can see there is a different (and new) stacktrace. Apologies for the confusion. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
apport information ** Tags added: apport-collected ** Description changed: I was installing OpenStack using devstack/stack.sh and noticed that at some point a `pip install' had failed. I later untarred linux-3.19.1.tar.xz and get the same (or similar) kernel backtrace. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-9-generic 3.19.0-9.9 ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1 Uname: Linux 3.19.0-9-generic aarch64 AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 1 1970 seq crw-rw 1 root audio 116, 33 Jan 1 1970 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.16.2-0ubuntu3 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/timer', '/dev/snd/seq'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Tue Mar 17 16:06:05 2015 Lspci: Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,115200n8 root=/dev/sda1 rw rootwait RelatedPackageVersions: linux-restricted-modules-3.19.0-9-generic N/A linux-backports-modules-3.19.0-9-generic N/A linux-firmware1.143 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: + --- + AlsaDevices: + total 0 + crw-rw 1 root audio 116, 1 Jan 1 1970 seq + crw-rw 1 root audio 116, 33 Jan 1 1970 timer + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.16.2-0ubuntu3 + Architecture: arm64 + ArecordDevices: Error: [Errno 2] No such file or directory + CRDA: Error: [Errno 2] No such file or directory + DistroRelease: Ubuntu 15.04 + Lspci: + + Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR=set + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: + + ProcKernelCmdLine: console=ttyS0,115200n8 root=/dev/sda1 rw rootwait + ProcVersionSignature: User Name 3.19.0-9.9-generic 3.19.1 + RelatedPackageVersions: + linux-restricted-modules-3.19.0-9-generic N/A + linux-backports-modules-3.19.0-9-generic N/A + linux-firmware1.143 + RfKill: Error: [Errno 2] No such file or directory + Tags: vivid uec-images + UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' + Uname: Linux 3.19.0-9-generic aarch64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm audio cdrom dialout dip floppy libvirtd netdev plugdev sudo video + _MarkForUpload: True ** Attachment added: AudioDevicesInUse.txt https://bugs.launchpad.net/bugs/1433183/+attachment/4348902/+files/AudioDevicesInUse.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
I noticed you are on AArch64. Have you had this happen on other arches? You said you saw a failure then tried the 3.19.1 vanilla kernel, which kernel version exactly did you use before? Does devstack even work on aarch64 systems? Are you using a special devstack version? Did this work on earlier kernels? I tried with Ubuntu trusty (3.13) on an xgene aarch64 machine and stack.sh did not fail on the pip install commands. Thanks, --chris j arges -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1433183] Re: Kernel oops when running devstack/stack.sh
I will try and reproduce - but this machine is automatically deployed and I have since destroyed it. Please bear with me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1433183 Title: Kernel oops when running devstack/stack.sh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1433183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
