Feel free to test these patches out:
http://www.kernel.org/pub/linux/kernel/people/mcgrof/patches/ath9k/2010/09
/PS-fixes-09-04/
They will be sent upstream and propagated upstream.
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ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
I have the same problem describe in this bug. My laptop is a Toshiba-
Satellite (Atheros Wireless LAN) running Ubuntu 10.4 LTS Lucid Lynx. I
have to restart my laptop several time per day :(
[ 3029.873331] Restarting tasks ... done.
[ 3030.033352] r8169: eth0: link down
[ 3030.033588]
@Daniel Dufour # 74
A couple of workarounds (covered elsewhere):
- Install packet called 'linux-backports-modules-wireless-luciud-generic'. It
didn't completely fix the problem for me, but it happens a lot less anyway
- Instead of restarting, bring up a terminal and run the two commands:
sudo
** Changed in: linux (Ubuntu Karmic)
Assignee: Andy Whitcroft (apw) = (unassigned)
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ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
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Bugs, which is subscribed
I have the same/a similar problem for quite a while on my eee1005HA. The
problems startet after upgrading to 10.04 LTS.
Relevant dmesg:
**
[ 408.526742] ath9k: Chip reset failed
[ 408.526747] ath9k: Unable to reset channel (2447 Mhz) reset status -22
[ 408.527319] ath9k:
I think the problem is still active. I have a laptop Asus n61jv, with
AR9285, wireless card. See kernel.log included
** Attachment added: logs cat /var/log/kern.log | grep ath9k
http://launchpadlibrarian.net/49770079/ath9k.txt
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ath9k - crashes and unable to reinsert module. Hardware won't
If this is fixed, why are there still problems?
--
ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
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ubuntu-bugs mailing list
I still have a problem, please have a look at http://forum.ubuntu-
fr.org/viewtopic.php?pid=3245293
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ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Changed in: linux (Ubuntu Karmic)
Status: In Progress = Fix Committed
** Changed in: linux (Ubuntu Karmic)
Status: Fix Committed = Confirmed
--
ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
You received this bug
I've had a lot more luck with the backport modules Stefan has put
together over on https://bugs.launchpad.net/bugs/460886
That seems to stop the hardware crashes and the DMA stalls. I can rip
that driver out in mid flow and then reinsert it with no problems.
Unfortunately it generally syncs at
@Neil -- ok so we are good on the ath9k fix in the sense its an
improvement over not working at all. So I think thats a positive test
result dispite ath9k not being wonderful for you. We should get a new
bug filed for the performance issues. On the sound issues, could you
test the kernel in
Andy,
I would say that's an over optimistic assessment. It doesn't fix this
bug because the driver still crashes the hardware and we still get the
DMA stalls. It doesn't fix
https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/404972 - as
the upper layer throughput issues are still there. It
I've been having this and similar problems with the ath9k module. Since
installing the patched kernel, I've just had 6 hours of network
stability. Will post if the problem reoccurs, but I think (fingers
crossed) the patch might have done the trick.
--
ath9k - crashes and unable to reinsert
** Also affects: linux (Ubuntu Karmic)
Importance: Undecided
Status: New
--
ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
You received this bug notification because you are a member of Ubuntu
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This fix is showing good results on a number of bugs and is currently
under review for SRU to karmic. Watch this bug for updates.
** Changed in: linux (Ubuntu Karmic)
Importance: Undecided = Medium
** Changed in: linux (Ubuntu Karmic)
Status: New = In Progress
** Changed in: linux
The lucid kernel already has the commit referenced applied. Therefore
closing there.
** Changed in: linux (Ubuntu)
Status: Incomplete = Fix Released
--
ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
You received this bug
Andy,
Thanks for putting this together. I've given it a go and the results are
not as good as others, although better than the vanilla kernel.
On my system I lose the sound initially on boot, and in particular the
inbuilt SPDIF is non-functional to start with despite selecting Digital
output on
Ok the patch mentioned on the upstream bug report linked above is
applied to some test kernels for another bug, if those who are affected
by this could test these kernels and report back here. Thanks! The
kernels are at the URL below:
http://people.canonical.com/~apw/lp418933-karmic/
**
I have the same problem in Ubuntu 9.10 final with 2.6.31-14-generic
64-bit a new HP dv7 laptop. After some random time (and especially
after suspend to RAM), the ath9k driver dies, there are the same/similar
messages in dmesg, and KDE keeps asking me for the WPA password. The
only way to get the
The behaviour with ath9k and unable to attach hardware; HAL status -5
is exactly what I am experiencing under any 2.6.31.x kernel (both with
Arch linux and now also with Karmic RC)
Could anyone else experiencing this eventually provide feedback at
http://bugzilla.kernel.org/show_bug.cgi?id=14402
This is still present in Karmic RC. Note that this bug is different from
the 'DMA failed to stop' error.
The differentiation is whether you are able to remove and reinsert the
module.
If you do:
sudo rmmod ath9k
sudo modprobe ath9k
and you get
[ 900.135286] ath9k: Couldn't reset chip
[
Same issues with the latest amd64 version of 9.10 on Toshiba satelite
Pro P300-28L.
The connection drops out and it takes ages to reconnect
4020
[ 1678.252614] ath9k: DMA failed to stop in 10 ms AR_CR=0x0024
AR_DIAG_SW=0x4020
[ 1679.262855] ath9k: DMA failed to stop in 10 ms
I have the same problem: Acer 4810TZ:
02:00.0 Network controller: Atheros Communications Inc. AR928X Wireless
Network Adapter (PCI-Express) (rev 01)
In dmesg, I can see:
Oct 10 08:43:26 gustavo-laptop kernel: [ 166.524219] ath9k: DMA failed to stop
in 10 ms AR_CR=0x0024
Sorry, is a Ubuntu Karmic beta with all updates.
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ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
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I've been informed that blacklisting `asus_laptop` module fixes somehow
the problem.
Can somebody try this on an Asus laptop?
--
ath9k - crashes and unable to reinsert module. Hardware won't reset.
https://bugs.launchpad.net/bugs/407040
You received this bug notification because you are a
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: neil 3212 F pulseaudio
CRDA:
country 98:
(2402 - 2482 @ 40), (N/A, 20)
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xf000 irq 16'
Mixer name : 'Realtek ALC888'
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