Same problem with Kubuntu 14.04, on a HP 8530w, NVIDIA Quadro FX 770M,
xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2.
--
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/451282
Title:
display
Public bug reported:
The symptoms reported with
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/451282 persist.
After resuming from sudpend the display returns fully dimmed, and
display brightness can't be adjusted, neither using FN keys, nor using
KDE power management control.
The issue
Additional information: Unlike described in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/451282 the problem
does not disappear with subsequents suspen/resume cycles.
So far a reboot is the only way for me to get display brightness back.
--
You received this bug notification because you
apport information
** Attachment added: UdevLog.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256045/+files/UdevLog.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: Lsusb.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256038/+files/Lsusb.txt
--
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/1390764
apport information
** Tags added: apport-collected
** Description changed:
The symptoms reported with
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/451282 persist.
After resuming from sudpend the display returns fully dimmed, and
display brightness can't be adjusted, neither
apport information
** Attachment added: CurrentDmesg.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256035/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Done.
** Description changed:
The symptoms reported with
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/451282 persist.
- After resuming from sudpend the display returns fully dimmed, and
+ After resuming from suspend the display returns fully dimmed, and
display brightness can't be
apport information
** Attachment added: RfKill.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256043/+files/RfKill.txt
--
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/1390764
apport information
** Attachment added: BootDmesg.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256034/+files/BootDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: ProcModules.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256042/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: Lspci.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256037/+files/Lspci.txt
--
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/1390764
apport information
** Attachment added: ProcCpuinfo.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256040/+files/ProcCpuinfo.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: PccardctlIdent.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256039/+files/PccardctlIdent.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: ProcInterrupts.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256041/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: UdevDb.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256044/+files/UdevDb.txt
--
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/1390764
apport information
** Attachment added: IwConfig.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256036/+files/IwConfig.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: WifiSyslog.txt
https://bugs.launchpad.net/bugs/1390764/+attachment/4256046/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Kernel
Packages,
Christopher, the BIOS update package you are referring me to contains
only Windows runnable files, and doesn't contain the README file your
BIOSUpdate link is referring to:
Extracting cabinet: Downloads/sp55640.exe
extracting bios/HPQFlash.exe
extracting bios/Rom.CAB
extracting
Managed to upgrade from F.0C to
# dmidecode -s bios-version dmidecode -s bios-release-date
68PDV Ver. F.12
06/08/2010
using the Rom.ISO from
http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3781683spf_p.tpst=swdMainspf_p.prp_swdMain
=wsrp-
No success to get any more recent version than F.12 flashed without a
natively running Windows -- which my Laptop doesn't have. And F.12
doesn't fix the dimming issue when resuming from suspend.
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
You received this bug
Managed to upgrade to latest BIOS release by temporarily mounting a
Windows HD. Result:
# dmidecode -s bios-version dmidecode -s bios-release-date
68PDV Ver. F.20
12/08/2011
The dimming issue when resuming from suspend remains.
--
You received this bug notification because you are a member of
** Attachment added: dmesg-after-suspend
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1390764/+attachment/4324818/+files/dmesg-after-suspend
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Kernel
** Attachment added: dmesg-before-suspend
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1390764/+attachment/4324817/+files/dmesg-before-suspend
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Exceuted the tracing steps suggested in
https://wiki.ubuntu.com/DebuggingKernelSuspend using the latest mainline
kernel
# uname -r
3.19.0-031900-generic
and everything worked as expected. The suspend state was entered seconds
after running
# sync echo 1 /sys/power/pm_trace pm-suspend
and
** Attachment added: wakeup
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1390764/+attachment/4324816/+files/wakeup
--
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/1390764
Kernel 3.19.0-031900-generic boots fine, but doesn fix the issue,
either.
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-3.19.0-031900
--
You received this bug notification because you are a member of
IIRC it did also occur in Precise. I don't remember how earlier releases
behaved.
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
I am observing exactly the same failure on a HP 8530w. Kernel panic
messages are the same as those on on the screen shots referred to in the
original report.
These failures are intermittent. With 3.13.0-62 they inhibit the boot
about 80% of the time. With 3.13.0-61 they also occurred, but less
29 matches
Mail list logo
