Stuck attempting to acess "/proc/sys/kernel/nmi_watchdog" file
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
I has always been able to both read and write "/proc/
After the recent kernel update (4.4.0-108-generic, updated on 10-Jan-2018) the computer merely gets stuck on these commands. Ctrl-C cannot interrupt.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-108-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-108-generic.
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/
Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
Card0.Amixer.
Date: Wed Jan 10 12:30:37 2018
HibernationDevice: RESUME=
InstallationDate: Installed on 2016-08-17 (510 days ago)
InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb:
Bus 001 Device 003: ID 04b4:6570 Cypress Semiconductor Corp.
Bus 001 Device 002: ID 8087:07e6 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: CompuLab Ltd. SBC-iBT
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157.14
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/24/2015
dmi.bios.vendor: CompuLab Ltd.
dmi.bios.version: SBC-iBT_3.1.0.314 X64
dmi.board.
dmi.board.name: SBC-iBT
dmi.board.vendor: CompuLab Ltd.
dmi.board.version: 1.x
dmi.chassis.
dmi.chassis.type: 11
dmi.chassis.vendor: CompuLab Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnCompuLab
dmi.product.name: SBC-iBT
dmi.product.
dmi.sys.vendor: CompuLab Ltd.
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