** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
** Changed in: linux (Ubuntu Yakkety)
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1635447
Title:
Upgraded or Live USB 16.10 hangs at boot up blank purple screen
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Yakkety:
Fix Released
Bug description:
My HP dm3z-2000 laptop works out of box for everything with Ubuntu
16.04, but fails to boot up after upgraded to 16.10. The upgrading
went smooth itself.
Laptop still can boot up with the latest 4.4 kernel of 16.04 which I
did a regular update/upgrade before 16.10 release upgrade.
Then I tried to boot with 16.10 Live USB and got same result.
It also can boot up with kernel 4.8 if "acpi=off" parameter in place,
but it takes long time to boot up. Everything seems fine after logged
in and Unity 8 session works too.
I couldn't get any log files since the system won't boot up,
Ctrl+Alt+F1 does nothing. I can only see some messages in text boot
mode, so I took a screen shot with my phone and attached here.
Let me know how to get more details.
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ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: renm 2918 F.... pulseaudio
/dev/snd/controlC1: renm 2918 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.10
HibernationDevice: RESUME=UUID=7e8ca036-f81d-43e2-820a-1deadcffc2dc
InstallationDate: Installed on 2016-10-08 (13 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
MachineType: Hewlett-Packard HP Pavilion dm3t Notebook PC
Package: linux (not installed)
ProcFB:
0 radeondrmfb
1 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic
root=UUID=19005996-db50-4249-9c73-17cf874dc678 ro acpi=off
ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0
RelatedPackageVersions:
linux-restricted-modules-4.8.0-22-generic N/A
linux-backports-modules-4.8.0-22-generic N/A
linux-firmware 1.161
Tags: yakkety
Uname: Linux 4.8.0-22-generic x86_64
UpgradeStatus: Upgraded to yakkety on 2016-10-15 (6 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/13/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.15
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1482
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 76.34
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.15:bd10/13/2010:svnHewlett-Packard:pnHPPaviliondm3tNotebookPC:pvr0486200000241F00110320000:rvnHewlett-Packard:rn1482:rvr76.34:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion dm3t Notebook PC
dmi.product.version: 0486200000241F00110320000
dmi.sys.vendor: Hewlett-Packard
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