This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1827884
Title:
Boot problems after upgrade to kernel 4.15.0-48 (18.04.2LTS/i386)
Status in linux package in Ubuntu:
Confirmed
Bug description:
NOTE: Boot problems on TWO different laptops after Software Updater
updated to kernel 4.15.0-48
Both laptops running Ubuntu 18.04.2LTS i386/32bit with Xubuntu
desktop. Both fresh installs from minimal CD in early April,
originally kernel 0.4.15.0-47, both working fine.
Bug report filed on THIS MACHINE:
HP Compag 6710b, Intel Core2 Duo T7100 @ 1.8GHz, RAM 4GB, with Intel
integrated graphics controller GM965/GL960 (with kernel command line parameter
¨video=SVIDEO-1:d¨)
SYMPTOM:
4.15.0-48 requires a second ´recovery´ boot to get it up and running.
Will not boot properly after a normal shutdown - screen goes funny and it
hangs
Does boot successfully after a hard shutdown - detects improper shutdown,
loads grub menu, then boot successfully
Boot problem appeared after update from kernel version 4.15.0-47 to 4.15.0-48
Problem occurs in 4.15.0-48 kernel, but not in 4.15.0-47 (which still boots
normally after a normal shutdown)
OTHER MACHINE:
Even older!!! ASUS W1N Pentium M banias 1.7gHz, 1.5GB RAM, ATI Mobility
Radeon 9600 GPU. Running with command line parameter "forcepae".
SYMPTOM:
Won't boot at all.
Was working fine under 4.15.0-47 as originally installed, until software
updater installed 4.15.0-48. Now it won't boot (hangs, black screen), and I
can't even get into the grub menu to try the older kernel.
More Info on what I've already tried for troubleshooting (on the HP6710b) is
outlined in https://answers.launchpad.net/ubuntu/+question/680486
Happy to provide more info if needed, but I'm just an end user user
and new to Linux, so will be on a learning curve at this end. (and
apologies in advance if this a user problem, and not an actual bug).
Thanks
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-48-generic 4.15.0-48.51
ProcVersionSignature: Ubuntu 4.15.0-48.51-generic 4.15.18
Uname: Linux 4.15.0-48-generic i686
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: michael 1681 F.... pulseaudio
CurrentDesktop: XFCE
Date: Mon May 6 21:16:34 2019
MachineType: Hewlett-Packard HP Compaq 6710b
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-48-generic
root=UUID=1f4f1f23-b034-4931-af71-c51eba39fbd3 ro video=SVIDEO-1:d
RelatedPackageVersions:
linux-restricted-modules-4.15.0-48-generic N/A
linux-backports-modules-4.15.0-48-generic N/A
linux-firmware 1.173.5
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/18/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68DDU Ver. F.13
dmi.board.name: 30C0
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.2E
dmi.chassis.asset.tag: SGH8080272
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68DDUVer.F.13:bd08/18/2008:svnHewlett-Packard:pnHPCompaq6710b:pvrF.13:rvnHewlett-Packard:rn30C0:rvrKBCVersion71.2E:cvnHewlett-Packard:ct10:cvr:
dmi.product.family: 103C_5336AN
dmi.product.name: HP Compaq 6710b
dmi.product.version: F.13
dmi.sys.vendor: Hewlett-Packard
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