[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
I have not seen this occur on the -aws nitro backed arm64 instances. Giving that mcdivitt is EOL, killing off this bug. 07/09 11:08:48 DEBUG| utils:0153| [stdout] chunk-overcommit (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] alloc-instantiate-race shared (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] alloc-instantiate-race private (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] truncate_reserve_wraparound (2M: 64):PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] truncate_sigbus_versus_oom (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] get_huge_pages (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] shmoverride_linked (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] HUGETLB_SHM=yes shmoverride_linked (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] shmoverride_linked_static (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] HUGETLB_SHM=yes shmoverride_linked_static (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] LD_PRELOAD=libhugetlbfs.so shmoverride_unlinked (2M: 64):PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] LD_PRELOAD=libhugetlbfs.so HUGETLB_SHM=yes shmoverride_unlinked (2M: 64):PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] quota.sh (2M: 64): PASS 07/09 11:08:48 DEBUG| utils:0153| [stdout] counters.sh (2M: 64):PASS 07/09 11:08:49 DEBUG| utils:0153| [stdout] mmap-gettest 10 20 (2M: 64): PASS 07/09 11:08:49 DEBUG| utils:0153| [stdout] mmap-cow 19 20 (2M: 64): PASS 07/09 11:08:49 DEBUG| utils:0153| [stdout] set shmmax limit to 41943040 07/09 11:08:50 DEBUG| utils:0153| [stdout] shm-fork 10 10 (2M: 64): PASS 07/09 11:08:50 DEBUG| utils:0153| [stdout] set shmmax limit to 41943040 07/09 11:08:52 DEBUG| utils:0153| [stdout] shm-fork 10 20 (2M: 64): PASS 07/09 11:08:52 DEBUG| utils:0153| [stdout] set shmmax limit to 41943040 07/09 11:08:52 DEBUG| utils:0153| [stdout] shm-getraw 20 /dev/full (2M: 64):PASS 07/09 11:09:18 DEBUG| utils:0153| [stdout] fallocate_stress.sh (2M: 64): PASS 07/09 11:09:18 DEBUG| utils:0153| [stdout] ** TEST SUMMARY 07/09 11:09:18 DEBUG| utils:0153| [stdout] * 2M 07/09 11:09:18 DEBUG| utils:0153| [stdout] * 32-bit 64-bit 07/09 11:09:18 DEBUG| utils:0153| [stdout] * Total testcases: 0 113 07/09 11:09:18 DEBUG| utils:0153| [stdout] * Skipped: 0 0 07/09 11:09:18 DEBUG| utils:0153| [stdout] *PASS: 0 111 07/09 11:09:18 DEBUG| utils:0153| [stdout] *FAIL: 0 0 07/09 11:09:18 DEBUG| utils:0153| [stdout] *Killed by signal: 0 1 07/09 11:09:18 DEBUG| utils:0153| [stdout] * Bad configuration: 0 1 07/09 11:09:18 DEBUG| utils:0153| [stdout] * Expected FAIL: 0 0 07/09 11:09:18 DEBUG| utils:0153| [stdout] * Unexpected PASS: 0 0 07/09 11:09:18 DEBUG| utils:0153| [stdout] *Test not present: 0 0 07/09 11:09:18 DEBUG| utils:0153| [stdout] * Strange test result: 0 0 07/09 11:09:18 DEBUG| utils:0153| [stdout] ** ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Changed in: ubuntu-kernel-tests Status: Incomplete => Invalid -- 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in ubuntu-kernel-tests: Invalid Status in linux package in Ubuntu: Invalid Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed wi
[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
With the libhugetlbfs updated recently, this will need to be revisited. ** Tags added: ubuntu-kvm-smoke-test ** Tags removed: ubuntu-kvm-smoke-test ** Tags added: libhugetlbfs ** Changed in: ubuntu-kernel-tests Status: Confirmed => 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in ubuntu-kernel-tests: Incomplete Status in linux package in Ubuntu: Confirmed Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 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' ApportVersion: 2.14.1-0ubuntu3.27 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Thu Dec 21 07:49:12 2017 IwConfig: lono wireless extensions. enp1s0no wireless extensions. enp1s0d1 no wireless extensions. Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,9600n8r ro RelatedPackageVersions: linux-restricted-modules-3.13.0-137-generic N/A linux-backports-modules-3.13.0-137-generic N/A linux-firmware 1.127.24 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1739560/+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
[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
** Tags added: cscc -- 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 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' ApportVersion: 2.14.1-0ubuntu3.27 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Thu Dec 21 07:49:12 2017 IwConfig: lono wireless extensions. enp1s0no wireless extensions. enp1s0d1 no wireless extensions. Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,9600n8r ro RelatedPackageVersions: linux-restricted-modules-3.13.0-137-generic N/A linux-backports-modules-3.13.0-137-generic N/A linux-firmware 1.127.24 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1739560/+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
[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
This is still valid, http://10.246.72.4/test-results/3.13.0-158.208-generic/ms10-35-mcdivittB0-kernel__3.13.0-158.208__2018-09-12_11-15-00/libhugetlbfs/results/libhugetlbfs/debug/libhugetlbfs.DEBUG.html You can see that this test will hang after: get_huge_pages (2M: 64):PASS ** Changed in: ubuntu-kernel-tests Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 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' ApportVersion: 2.14.1-0ubuntu3.27 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Thu Dec 21 07:49:12 2017 IwConfig: lono wireless extensions. enp1s0no wireless extensions. enp1s0d1 no wireless extensions. Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,9600n8r ro RelatedPackageVersions: linux-restricted-modules-3.13.0-137-generic N/A linux-backports-modules-3.13.0-137-generic N/A linux-firmware 1.127.24 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1739560/+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
[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
very old bug, with no action on it, marking bug as incomplete and will close in 5 days if no update. ** Changed in: ubuntu-kernel-tests Status: New => Incomplete ** Changed in: linux (Ubuntu) Status: Triaged => 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in ubuntu-kernel-tests: Incomplete Status in linux package in Ubuntu: Incomplete Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 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' ApportVersion: 2.14.1-0ubuntu3.27 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Thu Dec 21 07:49:12 2017 IwConfig: lono wireless extensions. enp1s0no wireless extensions. enp1s0d1 no wireless extensions. Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,9600n8r ro RelatedPackageVersions: linux-restricted-modules-3.13.0-137-generic N/A linux-backports-modules-3.13.0-137-generic N/A linux-firmware 1.127.24 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1739560/+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
[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
** Also affects: ubuntu-kernel-tests Importance: Undecided Status: New -- 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Triaged Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 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' ApportVersion: 2.14.1-0ubuntu3.27 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Thu Dec 21 07:49:12 2017 IwConfig: lono wireless extensions. enp1s0no wireless extensions. enp1s0d1 no wireless extensions. Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,9600n8r ro RelatedPackageVersions: linux-restricted-modules-3.13.0-137-generic N/A linux-backports-modules-3.13.0-137-generic N/A linux-firmware 1.127.24 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1739560/+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
[Kernel-packages] [Bug 1739560] Re: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Tags added: kernel-da-key -- 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/1739560 Title: Trusty arm64 system will hang on libhugetlbfs shmoverride_linked test Status in linux package in Ubuntu: Triaged Bug description: Steps: 1. Deploy an ARM64 system with Trusty 2. Install necessary packages 3. git clone --depth=1 -b next https://github.com/libhugetlbfs/libhugetlbfs.git 4. make BUILDTYPE=NATIVEONLY 5. execute the run_test.py in tests directory Results: * you will see it stuck at shmoverride_linked test, no output for this test in syslog truncate_reserve_wraparound (2M: 64): PASS truncate_sigbus_versus_oom (2M: 64): PASS get_huge_pages (2M: 64): PASS shmoverride_linked (2M: 64): This issue can be reproduced in 3.13.0-137 and 3.13.0-138 in proposed. As we didn't run any regression-test on this node between 3.13.0-135 ~ 3.13.0-136 (this node was broken). This test cannot be built on ARM64 before (till 3.13.0-133, we have changed to use the upstream repo since then) therefore I think this can be considered as not a regression. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-137-generic 3.13.0-137.186 ProcVersionSignature: User Name 3.13.0-137.186-generic 3.13.11-ckt39 Uname: Linux 3.13.0-137-generic aarch64 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' ApportVersion: 2.14.1-0ubuntu3.27 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Thu Dec 21 07:49:12 2017 IwConfig: lono wireless extensions. enp1s0no wireless extensions. enp1s0d1 no wireless extensions. Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,9600n8r ro RelatedPackageVersions: linux-restricted-modules-3.13.0-137-generic N/A linux-backports-modules-3.13.0-137-generic N/A linux-firmware 1.127.24 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739560/+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
