Public bug reported:

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

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug bionic i386

-- 
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/1827884

Title:
  Boot problems after upgrade to kernel 4.15.0-48 (18.04.2LTS/i386)

Status in linux package in Ubuntu:
  New

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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