Hi Leann,
So what do we do next?
Thanks
--
system freeze/crash in jaunty - ath5k phy0: unsupported jumbo/ath5k phy0:
noise floor calibration timeout
https://bugs.launchpad.net/bugs/341952
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
Dear Leann,
I got yet another crash today after just a few hours of fresh session. I was
using wireless with no encryption. I do not have ethernet here.
The agonizing kernel entries of the kernel log are these (followed by the boot
messages):
Mar 22 19:12:06 jenshen kernel: [28185.688033]
I am not making it up, or am I?
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
** Summary changed:
- system freeze/crash in jaunty - ath5k phy0: unsupported jumbo/ath5k phy0:
noise floor calibration timeout
+ ath5k locks up system in jaunty - ath5k phy0: noise floor
I got an update here.
Not only that ath5k does not so any job (with WEP) it still crashes my system.
I had it once again! So the updated kernel and ath5k driver do not get together
still.
As I have mentioned many times before, the kernel log complains about ath5k.
Especially, before its own
Yes, ath5k hard-freezes my entire system. Even Magic SysRq won't work.
Very frustrating. It didn't used to do this.
If you don't need wireless, simply blacklist ath5k in any of the
/etc/modprobe.d/blacklist* files to stop it from loading on bootup.
--
system freeze/crash in jaunty - ath5k
I do not have to blacklist it. But I do need wireless. With the latest
kernel *28-11 and backports it does not seem to hurt my system anymore.
There is another problem introduced here though.
I noticed that when using WEP encryption I have problems with
connection. At the moment I think I have a
I noticed I can't ssh from my machine with wireless. Apparently, when using
wireless, I have a zero upload and a descent download rate equal to that on
wired connection.
On ethernet, there is no problem with upload. I can test the same router with
another laptop running Ubuntu 8.10 - no problem
Let me know if I should file another bug here
Thanks
--
system freeze/crash in jaunty - ath5k phy0: unsupported jumbo/ath5k phy0:
noise floor calibration timeout
https://bugs.launchpad.net/bugs/341952
You received this bug notification because you are a member of Ubuntu
Bugs, which is
I noticed I can't ssh from my machine with wireless. Apparently, when using
wireless, I have a zero upload and a descent download rate equal to that on
wired connection.
On ethernet, there is no problem with upload. I can test the same router with
another laptop running Ubuntu 8.10 - no problem
Hi Leann,
I installed backport modules a couple days ago. Since then no system lock-ups
so far.
However, I noticed somewhat worse performance of wireless. Sometimes, when I
try to connect via ssh/sft/http I fail. But when switching to the ethernet-
everything goes smooth again.
I also started
** Changed in: linux
Bugwatch: Red Hat Bugzilla #489078 = Linux Kernel Bug Tracker #12647
Status: Confirmed = Unknown
** Changed in: bugzilla
Importance: Unknown = Undecided
Bugwatch: Linux Kernel Bug Tracker #12647 = None
Status: Confirmed = New
** Changed in:
** Changed in: linux
Status: Unknown = Confirmed
--
system freeze/crash in jaunty - ath5k phy0: unsupported jumbo/ath5k phy0:
noise floor calibration timeout
https://bugs.launchpad.net/bugs/341952
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Hi gene,
If you want switch to testing with just the wired ethernet for a while
just to try to confirm this is related to wifi that would be great.
Additionally, you may want to try installing linux-backports-modules-
jaunty as it contains an updated compat-wireless stack. Thanks.
--
system
Thanks Leann,
You just anticipated my exact question!
I've been using ethernet for about 2 days. No crashes so far. As well
as entries like the logs: ath5k phy0: noise floor calibration timeout
I have read some of the related bug threads where you advised to use
backports. I will try
** Summary changed:
- system freeze/crash in jaunty (maybe related to vmap allocation failed or
ath5k phy0: unsupported jumbo/ath5k phy0: noise floor calibration timeout
+ system freeze/crash in jaunty : ath5k phy0: unsupported jumbo/ath5k phy0:
noise floor calibration timeout
** Summary
Hi Gene,
Thanks for taking the time to report this bug and helping to make Ubuntu
better. The reason this bug was likely getting overlooked was because
it was assigned to the entire Ubuntu project as a whole rather than
against the specific kernel package (linux). It is important to make
sure
I do not know how o reproduce the bug. It happens out of blue...
seemingly. Like I said I will study what other people did at
bugzilla.kernel and let you know.
Should I switch to ethernet interface though...
Thanks
--
system freeze/crash in jaunty - ath5k phy0: unsupported jumbo/ath5k phy0:
** Attachment added: dmesg.0
http://launchpadlibrarian.net/23843815/dmesg.0
--
system freeze/crash in jaunty - ath5k phy0: unsupported jumbo/ath5k phy0:
noise floor calibration timeout
https://bugs.launchpad.net/bugs/341952
You received this bug notification because you are a member of
Hi Leann,
Thanks a lot for your response! This is what I hoped for.
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