I am also seeing this problem -- and additionally the main keyboard and
mouse lock up -- plugging external usb devices allows me to workaround
the problem and bring the machine to a clean shutdown. Caps lock led
gets switched on -- doesn't blink. I think that leds blinking on oops is
a kernel
** Tags added: kernel-oops
** Summary changed:
- Kernel oops on resume
+ kernel oops after resuming from suspend to RAM
--
kernel oops after resuming from suspend to RAM
https://bugs.launchpad.net/bugs/129226
You received this bug notification because you are a member of Ubuntu
Bugs, which is
I also have this problem on a Thinkpad T60. Symptom is a blinking caps-
lock light. System remains usable on CPU 0. After the oops, doing as
Brian Rogers suggests above brings back CPU 1 without problem.
See attached log.
** Attachment added: syslog.txt
Everyone seems hung up on the blinking caps lock led; that's a red
herring. Caps lock led blinking on oops is normal behaviour. It's the
oops that isn't normal behaviour =)
Regards: David
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this bug notification
David: Thats why I mention that it's a symptom. I thought it significant
because I have never had that happen before until this bug.
Also, More info on my hardware:
https://wiki.ubuntu.com/LaptopTestingTeam/ThinkpadT60-5BU
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You
Another way to trigger the bug is to take the second CPU offline, then turn it
back on:
sudo bash
cd /sys/devices/system/cpu/cpu1
echo 0 online
echo 1 online
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this bug notification because you are a member of Ubuntu
Just noticed, like Ante, that before crashing completely dual core
processor becomes single core after resuming.
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
** Changed in: linux-source-2.6.22 (Ubuntu)
Importance: Undecided = High
Assignee: (unassigned) = Amit Kucheria
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
I've got something pretty similar on 2.6.22-9.20 amd64 but the oops
isn't exactly the same :
Jul 31 16:14:39 laptop kernel: [0.192191] Initializing CPU#1
Jul 31 16:14:39 laptop kernel: [0.192964] Unable to handle kernel paging
request at 805ac788 RIP:
Jul 31 16:14:39 laptop
Hi!
Same to me since kernel upgrade last night (Linux leela 2.6.22-9-generic
#1 SMP Mon Jul 30 18:00:27 GMT 2007 i686 GNU/Linux) on Kubuntu Gutsy
Tribe 3. Suspend worked before (2.6.22.8), now it resumes with both
Capslock and Numlock blinking. System then is available for some minutes
and then
I've just experienced the same Bug upon resuming from Hibernate (s2disk) using
linux-image-2.6.22-9-generic ver. 2.6.22-9.20 on i386.
I also experienced the caps lock + scroll lock LEDs blinking.
However I have failed in my attempts to reproduce the error, I've tried
hibernating and then
Happens to me too. Additional info: after resume, caps lock starts
blinking and dual core processor becomes single core - one core dies.
** Changed in: linux-source-2.6.22 (Ubuntu)
Status: New = Confirmed
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this
And here is the oops:
[ 122.992000] Initializing CPU#1
[ 122.996000] BUG: unable to handle kernel paging request at virtual address
f07a
[ 122.996000] printing eip:
[ 122.996000] 1fffd06c
[ 122.996000] *pde = 4067
[ 122.996000] *pte =
[ 122.996000] Oops: [#1]
[
David,
Could you try compiling the kernel with commit
7b312811ded64be5c9be09743ca019caba44d72a reverted?
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
Nevermind that comment. I was mistaken about that -rt only commit.
--
Kernel oops on resume
https://bugs.launchpad.net/bugs/129226
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
15 matches
Mail list logo
