This occurred for me when I resumed on a new Mini 10. There's no
proprietary chips inside, so it wasn't really doing any real "work" on
my system. Unfortunately I couldn't reproduce using the instructions in
comment #16.
--
jockey-gtk crashed with BackendCrashError in convert_dbus_exceptions()
ht
@Mary:
Awesome! I found what I needed:
udi =
'/org/freedesktop/Hal/devices/platform_i8042_i8042_AUX_port_logicaldev_input'
info.callouts.add = {'hal-probe-vmmouse'} (string list)
info.capabilities = {'input', 'input.mouse', 'input.touchpad'} (string list)
info.category = 'input' (string)
** Changed in: linux (Ubuntu)
Status: Triaged => In Progress
--
ALPS device (E7: 73 02 64) needs new model entry in alps.c
https://bugs.launchpad.net/bugs/545307
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ubuntu-bugs mail
** Changed in: linux (Ubuntu)
Status: Confirmed => Triaged
--
[i915] Initialises before agpgart
https://bugs.launchpad.net/bugs/542251
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ubuntu-bugs mailing list
ubuntu-bugs@lists.
I've submitted the patch upstream. If/when it's accepted into the linux
kernel we will probably pull it into Lucid, but I wouldn't count on it
being before the Ubuntu 10.04 LTS release unless things go very fast. It
will likely appear in a kernel update post-release.
I'll try to keep this bug upda
I've posted about this on the netdev mailing list [1]. Unfortunately,
the issue is that a change made a year ago requires the 3c59x and other
drivers to be reworked. The 3c59x driver hasn't been reworked yet,
however, so it's still broken. The patch I posted fixes the issue for
3c59x, but is unnacc
** Changed in: nvidia-graphics-drivers (Ubuntu)
Status: New => Triaged
** Changed in: nvidia-graphics-drivers (Ubuntu)
Importance: Undecided => Medium
--
(Needs 195.36.15) Xorg freeze after hibernate on a laptop
https://bugs.launchpad.net/bugs/532195
You received this bug notification
@DavidM:
Can you also test the 2.6.33 mainline kernel? Lucid is based on 2.6.32,
so it would help to know which kernel the fix went in.
Thanks
--
rt2500pci wireless regression in lucid
https://bugs.launchpad.net/bugs/539794
You received this bug notification because you are a member of Ubuntu
B
@tgabi:
Sorry about the kernel type, I should have built a -server kernel for
you. However, there shouldn't be any process statistics differences
between -server and -generic kernels.
Thanks for the logging output. Unfortunately the dmstat output doesn't
have any timestamps associated with it. Pl
@ThomasNovin:
If you find a way to reproduce this bug, please test using the kernel I
uploaded at http://people.canonical.com/~cndougla/sched_trace/. Then, do
the following:
$ sudo sh -c "echo 1 > /sys/kernel/debug/tracing/options/latency-format"
$ sudo sh -c "echo function > /sys/kernel/debug/tr
*** This bug is a duplicate of bug 540653 ***
https://bugs.launchpad.net/bugs/540653
@ThomasNovin:
If you find a way to reproduce this bug, please test using the kernel I
uploaded at http://people.canonical.com/~cndougla/sched_trace/. Then, do
the following:
$ sudo sh -c "echo 1 > /sys/kerne
@ThomasNovin:
If you find a way to reproduce this bug, please test using the kernel I
uploaded at http://people.canonical.com/~cndougla/sched_trace/. Then, do
the following:
$ sudo sh -c "echo 1 > /sys/kernel/debug/tracing/options/latency-format"
$ sudo sh -c "echo function > /sys/kernel/debug/tr
This appears to be an issue where the vboxguest module fails to
initialize and calls an assert function which does bad things.
** Package changed: linux (Ubuntu) => virtualbox-ose (Ubuntu)
--
BUG: scheduling while atomic: modprobe/4377/0x1001
https://bugs.launchpad.net/bugs/540980
You receiv
I've uploaded a -server kernel to
http://people.canonical.com/~cndougla/513848 for testing.
--
[karmic] CPU load not being reported accurately
https://bugs.launchpad.net/bugs/513848
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubu
@tgabi:
The two printouts are somewhat imprecise. The calc_load_tasks value is
the exact value used for calculating the load avg you see in user space.
I printed out the nr_running and nr_uninterruptible counts just for
information.
The difference here is that the nr_* counts are the counts at th
@tgabi:
calc_load_tasks is an integer [1]. It basically represents the latest
data point used for load avg calculation and is only updated once by
each cpu every 5 seconds.
[1] http://lxr.linux.no/linux+v2.6.33/kernel/sched.c#L2997
--
[karmic] CPU load not being reported accurately
https://bugs
@tgabi:
In the log you just posted there seems to be way too many running tasks
that are never accounted for in calc_load_tasks. I will try to figure
out a reasonable way to debug what is going on.
--
[karmic] CPU load not being reported accurately
https://bugs.launchpad.net/bugs/513848
You rece
The good news is that the dstat matches up perfectly with the
calc_load_tasks values in dmesg, so we know that the issue is confined
to calc_load_tasks not being representative of the number of running
processes in the system.
--
[karmic] CPU load not being reported accurately
https://bugs.launch
@tgabi:
I found that the calc_load_tasks counter is updated in two areas: once
every 5 seconds before the load avg is calculated, and every time a cpu
enters the idle task. The latter occurs very frequently if the system
isn't loaded very much, which seems to be the case for your server.
Every tim
@tgabi:
I've uploaded a new test kernel to
http://people.canonical.com/~cndougla/513848/linux-
image-2.6.31-21-server_2.6.31-21.58~printk2_amd64.deb. This kernel will
print out each time the calc_load_tasks counter is changed between the
time each cpu increments it to represent the running process
@Martin Pitt,
udisks now has the ability to disable polling, but what do we need to do
to use that for these optiarc drives?
** Changed in: linux (Ubuntu)
Status: Triaged => Invalid
--
CD-ROM polling on some Optiarc drives causes high CPU usage
https://bugs.launchpad.net/bugs/379780
You
@tgabi:
This latest log confirms my theory. There are only two situations where
the calc_load_tasks counter is incremented: once when each process
updates the counter every 5 seconds, and when a processor switches from
an uninterruptible task to the idle task. The first increment is always
matched
@tgabi:
I've uploaded a new kernel to
http://people.canonical.com/~cndougla/513848/linux-
image-2.6.31-21-server_2.6.31-21.58~defer1_amd64.deb. This kernel defers
any task accounting that occurs during the 10 tick load avg update
window until the next accounting done by any cpu after the 10 tick
w
*** This bug is a duplicate of bug 540134 ***
https://bugs.launchpad.net/bugs/540134
** This bug has been marked a duplicate of bug 540134
Screen backlight doesn't come on again after opening the lid
--
MacBook 4,1 screen remains black after opening the lid
https://bugs.launchpad.net/bugs
I can confirm that the patch posted by Alex Murray fixes the issue for
me.
--
Speakers not muted when headphones inserted (Macbook 5.1, late 2008)
https://bugs.launchpad.net/bugs/480796
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
to see if they have any advice.
** Changed in: linux (Ubuntu)
Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) => Chase Douglas
(chasedouglas)
** Changed in: linux (Ubuntu)
Status: Confirmed => Triaged
--
Linux Kernel 2.6.32-5 completely fails to resume on M
There are two ways of using the apple remote receiver: an in-kernel
input driver and a user-space lirc driver. As stated in the bug report,
the lirc driver requires some extra setup and has a repeat key issue in
Karmic. However, LIRC is the preferred method for remote input device
support. Also, LI
Mario,
Can you take a look at the LIRC patch and determine what can be done to
alleviate the problem for karmic and/or lucid?
** Changed in: linux (Ubuntu)
Status: Confirmed => Triaged
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
--
Please restore appleir module
https:/
** Changed in: linux (Ubuntu)
Status: New => In Progress
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
--
Internal wireless not detected: ISL3890/ISL3886 chip
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
--
[lucid] rt2860 frequently fails to connect to mixed mode WPA/WPA2 secured
wireless networks
https://bugs.launchpad.net/bugs/496093
You received this bug notification because you are a member of Ubu
@killerbee,
The FlexibleCipher change is already in the ubuntu kernel, and the
WPA_SUPPLICANT config defines do not have any effect in the build of the
driver. My guess is that the fix is due to the updated version of the
driver from ralink.
--
[lucid] rt2860 frequently fails to connect to mixed
riaged
** Changed in: linux (Ubuntu)
Assignee: Chase Douglas (chasedouglas) => (unassigned)
--
[lucid] rt2860 frequently fails to connect to mixed mode WPA/WPA2 secured
wireless networks
https://bugs.launchpad.net/bugs/496093
You received this bug notification because you are a member of
Can you try the steps listed here to see if they help?
https://help.ubuntu.com/community/MacBookPro2-1_2-2/Intrepid#Battery
state not working
--
Macbook Pro battery is not recognized
https://bugs.launchpad.net/bugs/517236
You received this bug notification because you are a member of Ubuntu
Bugs
Can you describe in more detail what you mean when you say the upgrade
"aborted"?
--
Aborted 9.10 to 10.04 upgrade attempt in Virtual Box
https://bugs.launchpad.net/bugs/516814
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-b
Can you test a suspend instead of a hibernate and report if the resume
works?
--
Lucid does not wake up Intel GM965 graphics after hibernation
https://bugs.launchpad.net/bugs/515018
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubu
*** This bug is a duplicate of bug 503138 ***
https://bugs.launchpad.net/bugs/503138
** This bug has been marked a duplicate of bug 503138
after kernel message hrtimer: interrupt too slow the kvm guest becomes
slow [possible solution found!]
--
hrtimer: interrupt too slow Lucid
http
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
--
Aborted 9.10 to 10.04 upgrade attempt in Virtual Box
https://bugs.launchpad.net/bugs/516814
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ubuntu-bugs mailing lis
I have confirmed the fix is in the Lucid sources.
--
Touchpad recognized as generic mouse on Thinkpad R61 laptop
https://bugs.launchpad.net/bugs/163141
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ubuntu-bugs mailing list
ubuntu-b
** Changed in: linux (Ubuntu)
Status: Triaged => Won't Fix
--
Please restore appleir module
https://bugs.launchpad.net/bugs/440466
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ubuntu-bugs mailing list
ubuntu-bugs@lists.ubun
This looks similar to an issue followed on this linux-kernel thread:
http://marc.info/?t=12379584391&r=1&w=2
Please open a bug in the kernel bugzilla (http://bugzilla.kernel.org) to
track this issue. When a fix is found upstream we may be able to pull
the fix into Ubuntu.
Thanks
** Changed
Public bug reported:
I have developed and am maintaining a package named rinputd. I have
uploaded it to revu and would like it to be reviewed for inclusion into
the Ubuntu Universe package repository.
** Affects: ubuntu
Importance: Undecided
Status: New
--
Package and include rinp
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
** Changed in: linux (Ubuntu)
Status: New => In Progress
--
Poor support for MacBook Pro 5,1: noise, no jack sense,
@Peter Matulis,
First, please edit the description for consistency. First you say that
using tomcat on karmic does not produce an expected load. Then you say
that "stress tools applied to Karmic does result in an increase in load
(as expected)." I am guessing that you are meaning to say that Jaunt
After reading the comments in the kernel bugzilla it seems that everyone
who has reported this issue with the optical drive model has a
Optiarc_DVD_RW_AD_7580S. According to the responses, this could very
well be a firmware issue with the drive itself.
--
High cpu usage after upgrade to 141-1.1
h
Is there anyone who has this issue but has a different drive?
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
--
High cpu usage after upgrade to 141-1.1
https://bugs.launchpad.net/bugs/379780
You received this bug notification because you are a mem
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
--
[karmic] CPU load not being reported accurately
https://bugs.launchpad.net/bugs/513848
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-b
The load avg is only related to the number of runnable/uninterruptible
processes. There can be hundreds of threads and 0.00 load avg if they
are all waiting or sleeping.
However, your screenshot shows consistent cpu utilization of 15-20%, so
one would think the load avg would be at least 0.2 for a
I'm not sure what the difference is, but I've got no noise at all on my
macbook. It is currently outputting to a set of speakers. I get a pop
every time a sound is played after a period of no sound, which is likely
due to the sound driver powering on and off when idle. Other than that,
no issues th
I have submitted the patch upstream for inclusion into a 2.6.32 stable
release. When that occurs it should get pulled into the Lucid kernel.
--
Poor support for MacBook Pro 5,1: noise, no jack sense, no in-line headset
microphones, broken volume control
https://bugs.launchpad.net/bugs/488103
You
@Asif,
Can you please try older upstream kernels to determine if there was a
breakage between them? You can start out with 2.6.31.6 (which the
current Karmic kernel is based on) to see if that works at all. If it
does, then keep trying newer ones until you find where the breakage
occurred.
Thanks
*** This bug is a duplicate of bug 505271 ***
https://bugs.launchpad.net/bugs/505271
** This bug has been marked a duplicate of bug 505271
[gm45] "*ERROR* Execbuf while wedged" when closing laptop lid with compiz
running
--
screen brightness won't come back when I open the lid
https://bu
** Tags added: regression-potential
--
[gm45] "*ERROR* Execbuf while wedged" when closing laptop lid with compiz
running
https://bugs.launchpad.net/bugs/505271
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ubuntu-bugs mailing list
*** This bug is a duplicate of bug 505271 ***
https://bugs.launchpad.net/bugs/505271
** This bug has been marked a duplicate of bug 505271
[gm45] "*ERROR* Execbuf while wedged" when closing laptop lid with compiz
running
--
screen blanking/restore fail.
https://bugs.launchpad.net/bugs/51
@Tomasz Sterna,
Can you disable suspend and hibernate, then try closing and opening the
lid? This seems to be a duplicate of bug 505271. If the display fails to
come back up, then the issue is the same.
Thanks
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
--
Lucid does not
** Bug watch added: Linux Kernel Bug Tracker #14766
http://bugzilla.kernel.org/show_bug.cgi?id=14766
** Also affects: linux via
http://bugzilla.kernel.org/show_bug.cgi?id=14766
Importance: Unknown
Status: Unknown
--
[gm45] "*ERROR* Execbuf while wedged" when closing laptop lid wi
Can you try testing out the mainline kernels to determine at which point
things start working again? You can find mainline kernel packages at
http://kernel.ubuntu.com/~kernel-ppa/mainline/. Note that the latest
karmic kernel is based on 2.6.31.6 and the latest lucid kernel is based
on 2.6.32.8.
Th
I just realized that you had things working again in 2.6.33, so it would
be good to try later kernels than 2.6.32.* as well.
--
ASUS F3JM fails to power-down on suspend with 2.6.32 kernels
https://bugs.launchpad.net/bugs/506172
You received this bug notification because you are a member of Ubuntu
I am working with shankao through email to proceed with a git bisect
run. When we have results they will get posted here.
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
** Changed in: linux (Ubuntu)
Status: New => Triaged
--
Can'
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
--
Lucid does not wake up Intel GM965 graphics after hibernation
https://bugs.launchpad.net/bugs/515018
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs ma
@Ryan,
The fix mentioned here for pm-utils in Lucid is a regression from
Karmic. The error does not exist in the Karmic pm-utils package. If you
are having issues under Karmic you should open a new bug for it.
Thanks
--
Suspend/resume with nvidia driver fails
https://bugs.launchpad.net/bugs/488
@andoreasu:
Your issues are different than those discussed in this bug. I suggest
opening a new bug to deal with the resume failure on multiple X
sessions.
Thanks
--
[lucid regression] random graphics effects after resume from suspend to RAM
https://bugs.launchpad.net/bugs/510004
You received t
: linux-backports-modules-2.6.31 (Ubuntu)
Importance: Wishlist
Assignee: Chase Douglas (chasedouglas)
Status: In Progress
** Changed in: linux-backports-modules-2.6.31 (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
** Changed in: linux-backports-modules-2.6
The patch to enabled correct headphone port handling has been accepted
into the -stable kernel tree for 2.6.32. It should get incorporated into
the Lucid kernel from the -stable tree.
I am currently working on incorporating the patch into the linux-
backports-modules for karmic.
--
Poor support
*** This bug is a duplicate of bug 534549 ***
https://bugs.launchpad.net/bugs/534549
Please see bug 534549. It was fixed in the 2.6.32-17 kernel, which did
not make it into beta 1. I'm marking this bug as a duplicate because of
the similarities. If anyone finds that they still have an issue on
*** This bug is a duplicate of bug 534549 ***
https://bugs.launchpad.net/bugs/534549
I should clarify: If you find that you have the same error message as
the title of this bug, it may be the same issue or a completely
different issue. It's not even possible to tell based on the oops
message.
@tgabi:
I've done some testing of my own, and I don't think the ~defer1 kernel
is working properly. Let me work some more on the fix.
Thanks
--
[karmic] CPU load not being reported accurately
https://bugs.launchpad.net/bugs/513848
You received this bug notification because you are a member of U
@tgabi:
Sorry for the false alarm. I had an incorrect patch laying around, but
the correct patch should be in the kernel I listed above. I also tested
the patch against a test program I have attached. Without the patch, the
test program will ensure at least 90% processor usage, but I have
confirme
*** This bug is a duplicate of bug 543003 ***
https://bugs.launchpad.net/bugs/543003
** This bug has been marked a duplicate of bug 543003
package linux-firmware 1.32 failed to install/upgrade: попытка перезаписи
'/lib/firmware/ea/darla20_dsp.fw', котор(ый)ая также находится в пакете
alsa
It would be helpful to have a log of the output from lshal. Please run
lshal and attach the output here.
--
Alps touchpad not recognized, defaults to macintosh mouse button emulation
https://bugs.launchpad.net/bugs/505474
You received this bug notification because you are a member of Ubuntu
Bugs,
As Kai Jauch has pointed out, this appears to be the new behavior
associated with Windows 7, and the BIOS is just throwing key codes to
match. Thus, gnome needs to handle the proper interpretation of the key
presses. I don't know exactly what package in gnome handles the key
codes, but gnome-settin
** Also affects: linux via
http://bugzilla.kernel.org/show_bug.cgi?id=13362
Importance: Unknown
Status: Unknown
--
rt2500pci wireless regression in lucid
https://bugs.launchpad.net/bugs/539794
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscr
@DavidM:
The problem is that the change that seems to have introduced this
problem is in a common path for many drivers. We can't be sure that if
we revert the change that we won't cause issues for other users. Because
we don't have any expertise in this area on the Ubuntu kernel team, we
have to
I believe this issue is fixed in Lucid. I would appreciate it if someone
could download the Lucid beta 1 iso and run it to see if it properly
detects the alps touchpad. You don't need to install lucid; trying lucid
out from the cd is enough. If it is fixed, we can then work on
backporting the fix t
I wonder if this is somehow related to bug 532047.
--
BUG: unable to handle kernel NULL pointer dereference at 0108
https://bugs.launchpad.net/bugs/535190
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ubuntu-bugs mailing list
u
@Maane:
After the system crashes, does it come back, meaning that you get back
to the login screen? If so, does everything work fine from that point
on?
--
BUG: unable to handle kernel NULL pointer dereference at 0108
https://bugs.launchpad.net/bugs/535190
You received this bug notification
This seems similar to bug another bug we've seen. If this is
reproducible, please test by adding "notsc" to the boot command line and
retest. If this is not reproducible, please report back so we know.
Thanks
** Changed in: linux (Ubuntu)
Status: New => Triaged
** Changed in: linux (Ubunt
Can you reproduce this? I know the initial occurrence was not caused by
a suspend/resume, but it wouldn't hurt to try to reproduce it by doing
such. If you can reproduce the issue, can you try booting with the
command line paramenter "notsc" to see if it fixes your issue?
Thanks
--
Kernel 2.6.32
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: New => Triaged
--
Kernel 2.6.32-16 PAE hangs - WARNING: at
/build/buildd/linux-2.6.32/kernel/trace/ring_buffer.c:1984
rb_add_time_stamp+0x79/0x230()
https://bugs.launchpad.net/bugs/534
I looked through your WifiSyslog.txt and I saw multiple WARNING
statements. It seems to me that when your machine froze it was due to a
different WARNING statement than what is logged in the bug report. The
reason the bug report logged the WARNING it did is because it was the
last WARNING in the lo
*** This bug is a duplicate of bug 535077 ***
https://bugs.launchpad.net/bugs/535077
** This bug is no longer a duplicate of bug 534847
Kernel 2.6.32-16 PAE hangs - WARNING: at
/build/buildd/linux-2.6.32/drivers/gpu/drm/radeon/r600_blit_kms.c:550
** This bug has been marked a duplicate of
*** This bug is a duplicate of bug 535077 ***
https://bugs.launchpad.net/bugs/535077
** This bug is no longer a duplicate of bug 534847
Kernel 2.6.32-16 PAE hangs - WARNING: at
/build/buildd/linux-2.6.32/drivers/gpu/drm/radeon/r600_blit_kms.c:550
** This bug has been marked a duplicate of
*** This bug is a duplicate of bug 528688 ***
https://bugs.launchpad.net/bugs/528688
** This bug has been marked a duplicate of bug 528688
WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614
wdev_cleanup_work+0xa7/0xd0 [cfg80211]()
--
WARNING: at /build/buildd/linux-2.6.32/net
BTW, anyone else who wants to test out the new kernel, please do.
Thanks
--
WARNING: at /build/buildd/linux-2.6.32/net/wireless/core.c:614
wdev_cleanup_work+0xa7/0xd0 [cfg80211]()
https://bugs.launchpad.net/bugs/528688
You received this bug notification because you are a member of Ubuntu
Bugs,
t the softirq stack was as it was put to scheduled out. I'll
update this bug with a test kernel location when I get it uploaded.
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Chase Douglas (chasedouglas)
** Changed in: linux (Ubuntu)
Importance: Undecided => Mediu
*** This bug is a duplicate of bug 530487 ***
https://bugs.launchpad.net/bugs/530487
The notsc fix confirms this is the same bug as another that Colin King
has been looking into. I am duplicating this bug onto his bug for better
tracking.
** This bug has been marked a duplicate of bug 530487
*** This bug is a duplicate of bug 530487 ***
https://bugs.launchpad.net/bugs/530487
** This bug is no longer a duplicate of bug 535077
WARNING: at /build/buildd/linux-2.6.32/kernel/trace/ring_buffer.c:1984
rb_add_time_stamp+0x20c/0x220()
** This bug has been marked a duplicate of bug 5304
*** This bug is a duplicate of bug 530487 ***
https://bugs.launchpad.net/bugs/530487
** This bug is no longer a duplicate of bug 535077
WARNING: at /build/buildd/linux-2.6.32/kernel/trace/ring_buffer.c:1984
rb_add_time_stamp+0x20c/0x220()
** This bug has been marked a duplicate of bug 5304
This same issue can be seen by a WARNING bug at
/build/buildd/linux-2.6.32/kernel/trace/ring_buffer.c:1984
rb_add_time_stamp.
Note that it seems that it is safe to ignore the warnings and oops
messages, but it also seems safe to boot the kernel with the notsc to
disable usage of the faulting TSC r
I've uploaded a test kernel to
http://people.canonical.com/~cndougla/534549/. Please install the kernel
package and boot into it. When ready, do the following:
# echo function >/sys/kernel/debug/tracing/current_tracer
# ech0 1 >/sys/kernel/debug/tracing/options/latency-format
# echo 1 >/sys/kernel
*** This bug is a duplicate of bug 530487 ***
https://bugs.launchpad.net/bugs/530487
** This bug has been marked a duplicate of bug 530487
BUG: soft lockup - CPU#2 stuck for 0s! (during suspend/resume)
--
[1266874882.415546] BUG: soft lockup - CPU#0 stuck for 0s! [acpid:1153]
https://bugs
Note that the OopsText.txt has only the last oops message, which is not
the most relevant. Check WifiSyslog.txt for previous Oops messages.
** Summary changed:
- BUG: unable to handle kernel paging request at 8800ad905000
+ Corrupted low memory at 88005df0 (5df0 phys) = e477
This looks to be a pretty serious corruption. Is it possible for you to
try running without the nvidia driver loaded? If you are able to
reproduce without the nvidia driver we may be able to help. Otherwise
the issue likely has to do with the nvidia driver, and we can't help
with that because the n
It seems that an interrupt handler of your wireless card is doing
something bad. Unfortunately, your wireless driver is the closed source
broadcom driver. Because we cannot see nor modify the source code, we
can't help fix the issue. I suggest sending a note to broadcom support
about this issue.
I
This seems to be some major IRQ issue for your system. Can you test the
latest mainline build available at http://kernel.ubuntu.com/~kernel-
ppa/mainline/ to see if there's a fix upstream? If not, I suggest
opening a bug at bugzilla.kernel.org. If you do open a bug there, please
post the url here s
@Simone:
Great! I've got everything I need to do more digging. The following (at
the end of the trace) shows clearly exactly what is causing the bug:
# tracer: function
#
# function latency trace v1.1.5 on 2.6.32-16-generic
#
#
Actually, this was a pretty quick find. The fix can be found here:
http://git.kernel.org/?p=linux/kernel/git/holtmann/bluetooth-2.6.git;a=commitdiff;h=485f1eff73a7b932fd3abb0dfcf804e1a1f59025
I'll take care of this tomorrow.
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BUG: scheduling while atomic: swapper/0/0x1100
https://bugs.lau
This bug, as stated in the upstream bug report, is likely due to the
interrupt handler of your wireless card driver being bad. Unfortunately,
the driver you are using is the broadcom wl close source driver. Because
it is not open source, we can't view or modify the source code. Thus, we
are unable
Can you reproduce this issue? If so, I can provide you with a test
kernel which will show us what went wrong.
Thanks
** Summary changed:
- [STAGING] apport told me an error occured to the kernel
+ BUG: scheduling while atomic: swapper/0/0x1100
** Changed in: linux (Ubuntu)
Status: Ne
@enb:
Somehow you are running Lucid (10.04) with a 2.6.31 kernel. Lucid is
based on a 2.6.32 kernel. The latest kernel available is 2.6.32-16.
Please install this kernel and retest. If you can reproduce the issue,
move the bug back to the New state. If you can't reproduce the issue,
move the bug t
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
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BUG: unable to handle kernel paging request at 80007b283c30
https://bugs.launchpad.net/bugs/529721
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