Public bug reported:
I suspend the laptop either by closing the lid or by GUI clicking on Suspend
option (Pohotovostný režim in Slovak).
I resume from suspend either by opening the lid or by pressing the power button.
In either case the PC resumes for about a second then power goes off (I hear
the hard disk going off) and the system restarts. Then it is OK.
I think that the problem started after updating the kernel to version Linux
4.15.0-115-generic (i686). Now I use the version 4.15.0-117-generic (i686).
I have never faced this problem before and I run Lubuntu on this PC for more
than year.
I cannot provide information required by Ubuntu Wiki in section
DebuggingKernelSuspend as I have not installed the nondaily mainline kernel.
Issuing the command "sudo cat /sys/kernel/debug/suspend_stats" I obtained the
following output:
viktor@Toshiba:~$ sudo cat /sys/kernel/debug/suspend_stats
[sudo] heslo pre používateľa viktor:
success: 0
fail: 0
failed_freeze: 0
failed_prepare: 0
failed_suspend: 0
failed_suspend_late: 0
failed_suspend_noirq: 0
failed_resume: 0
failed_resume_early: 0
failed_resume_noirq: 0
failures:
last_failed_dev:
last_failed_errno: 0
0
last_failed_step:
viktor@Toshiba:~$
That's all so far.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-117-generic 4.15.0-117.118
ProcVersionSignature: Ubuntu 4.15.0-117.118-generic 4.15.18
Uname: Linux 4.15.0-117-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.15.0-117-generic.
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0c: viktor 966 F...m pulseaudio
/dev/snd/pcmC0D0p: viktor 966 F...m pulseaudio
/dev/snd/controlC0: viktor 966 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd4700000 irq 25'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,1179ff1e,00100003
HDA:11c11040,11790001,00100200'
Controls : 28
Simple ctrls : 12
CurrentDesktop: LXDE
Date: Thu Sep 10 14:19:52 2020
MachineType: TOSHIBA Satellite A300
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-117-generic
root=UUID=3c3d339c-33ce-486d-b55e-4fe4154e7815 ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-117-generic N/A
linux-backports-modules-4.15.0-117-generic N/A
linux-firmware 1.173.19
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/14/2008
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.60
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnINSYDE:bvr1.60:bd10/14/2008:svnTOSHIBA:pnSatelliteA300:pvrPSAG8E-01L00JSK:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.family: Intel_Mobile
dmi.product.name: Satellite A300
dmi.product.version: PSAG8E-01L00JSK
dmi.sys.vendor: TOSHIBA
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-bug bionic i386
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https://bugs.launchpad.net/bugs/1895142
Title:
Toshiba Satellite A300 restarts after waking from suspend mode
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