apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1791979/+attachment/5188084/+files/UdevDb.txt
-- 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/1791979 Title: USB enumeration problem / Wandboard Quad rev. b1 Status in linux package in Ubuntu: Confirmed Bug description: The USB devices are detected/enumerated correctly with system start, but when disconnected later and connected once again are not recognized / enumerated anymore. Also removal of ci_hdrc_imx module causes the system hard lock without any information printed in the console. Tried with 4.15.0-29 4.15.0-33 4.15.0-34 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-34-generic 4.15.0-34.37 ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18 Uname: Linux 4.15.0-34-generic armv7l .etc.asound.conf: defaults.pcm.card 1 defaults.ctl.card 1 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-34-generic. ApportVersion: 2.20.9-0ubuntu7.3 Architecture: armhf ArecordDevices: **** List of CAPTURE Hardware Devices **** AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/by-path', '/dev/snd/seq', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A Card0.Amixer.info: Card hw:0 'DWHDMI'/'DW-HDMI rev 0x0a, irq 19' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 Card0.Amixer.values: Card1.Amixer.info: Card hw:1 'imxspdif'/'imx-spdif' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 0 Card1.Amixer.values: Date: Tue Sep 11 18:11:46 2018 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lspci: Lsusb: Bus 001 Device 002: ID 03f0:4117 Hewlett-Packard LaserJet 1018 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub PciMultimedia: ProcFB: ProcKernelCmdLine: console=ttymxc0,115200 root=/dev/sda2 RelatedPackageVersions: linux-restricted-modules-4.15.0-34-generic N/A linux-backports-modules-4.15.0-34-generic N/A linux-firmware 1.173.1 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' SourcePackage: linux StagingDrivers: imx_media imx_media_csi imx_media_ic imx_media_vdic imx_media_capture imx_media_common UpgradeStatus: No upgrade log present (probably fresh install) --- ProblemType: Bug .etc.asound.conf: defaults.pcm.card 1 defaults.ctl.card 1 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-34-generic. ApportVersion: 2.20.9-0ubuntu7.3 Architecture: armhf ArecordDevices: **** List of CAPTURE Hardware Devices **** AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/by-path', '/dev/snd/seq', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A Card0.Amixer.info: Card hw:0 'DWHDMI'/'DW-HDMI rev 0x0a, irq 19' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 Card0.Amixer.values: Card1.Amixer.info: Card hw:1 'imxspdif'/'imx-spdif' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 0 Card1.Amixer.values: DistroRelease: Ubuntu 18.04 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lspci: Lsusb: Bus 001 Device 002: ID 03f0:4117 Hewlett-Packard LaserJet 1018 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Package: linux (not installed) PciMultimedia: ProcFB: ProcKernelCmdLine: console=ttymxc0,115200 root=/dev/sda2 ProcVersionSignature: Ubuntu 4.15.0-34.37-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-34-generic N/A linux-backports-modules-4.15.0-34-generic N/A linux-firmware 1.173.1 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' StagingDrivers: imx_media_capture imx_media imx_media_vdic imx_media_ic imx_media_csi imx_media_common Tags: bionic staging Uname: Linux 4.15.0-34-generic armv7l UnreportableReason: This report is about a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: False To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791979/+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
