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** Changed in: linux (Ubuntu)
Just updated to Lucid (beta) and the problem appears fixed.
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intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
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A Me too!
Just switched my home network to a dualband 2.4GHz(g) and 5GHz(n). I've
got at ThinkPad R500 with at 5100AGN wifi-card. Show the above behavior
- doesn't work with n (*) but works with g.
(*) unless i run iwconfig wlan0 rate 54M
Would be nice to get the full n-experience! :-)
Hi All!
Just an update to my above messages dating back to November 2009.
Yesterday I finally decided to upgrade my wife's Fujitsu (details above)
to Ubuntu 9.10 - thought that this problem with Intel 4965 and 5GHz
wireless-N would have been already fixed. Unfortunately not!
However now it
Same here on iwlagn, Dell Latitude 6400, Wifi link 5100.
These regressions have got me down on Ubuntu. Five years ago, I jumped
aboard with Hoary. I've run every version since. In every upgrade, there
were features I used a lot that worked in the previous version, but
which stopped working in the
I was getting the ERROR: No TX rate available. log entry multiple
times using the default kernel and modules. Intel 4965AG card, no 5GHz.
Error (and corresponding loss of connectivity) only occurred when
connecting to my university's WPA2 Enterprise network; no problems at
home with WPA2 Personal
You generally can't revert due to serious changes in the kernel wifi
infrastructure. Sometimes installing linux-backports-modules-karmic
will do the trick as this brings in even newer drivers from even newer
kernel versions. (It does currently contain updated drivers and
microcode for this
In the interests of science I tried out the karmic backports driver.
The good news is that it didn't crash. The bad news is that performance
was abysmal and that it spewed out about a thousand kernel log messages
per second.
The laptop was 1.5 metres from the access point and did a file transfer
Kinda embarassing to fail OOBE...
Anyway to regress to Jaunty's version?
Am on 4965AGN and it fails to work after establishing connection on
5GHz.
--
intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
You received this bug notification because you are a member
I dont think I've had 11n working properly with this chipset/driver
since... Hardy. Would be lovely to finally have it working (again), so
here's hoping :)
--
intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
You received this bug notification because you are
It was rock solid at 5GHz for me with Jaunty. At home where I used the
wireless the most I was only using 5GHz.
--
intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
You received this bug notification because you are a member of Ubuntu
Bugs, which is
This bug has hit me as well. I get the same 'ERROR: No TX rate
available.' in dmesg when trying to connect on 5GHz to a Xirrius AP. At
some point, it switches to 2.4GHz and the connection works well.
Also, is there a way to force a given connection on 5GHz or 2.4GHz using
network manager? OR
My access point lets me use different SSIDs for the 2.4GHz vs the 5GHz
radios so it is easy to force either way.
BTW someone other than me (original reporter) needs to set this bug to
confirmed.
--
intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
You
** Changed in: linux (Ubuntu)
Status: New = Confirmed
--
intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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ubuntu-bugs mailing list
Same here. I am testing Karmic (released version!) from live CD on a
laptop with installed Jaunty.
Situation:
Jaunty: both 2.4GHz 802.11g and 5GHz 802.11n work ok
Karmic: (live CD) 2.4GHz 802.11g works ok but 5GHz 802.11.n does not work
Laptop: Fujitsu Siemens Amilo Si2636 with Intel Wireless
Hi again,
Just tested my other laptop, with similar setup: Karmic from live CD,
Jaunty installed.
Both Jaunty and Karmic work perfectly with both 2.4GHz 802.11g and 5GHz
802.11n.
So Sony Vaio VGN-Z21WN is not affected and seems to be working perfectly.
This laptop has: Intel Wireless WiFi Link
Jukka, how are you doing your testing. I think it is also volume of
traffic related. A few pings don't seem to cause a problem but watching
Internet video does. I switched to N on 2.4GHz and haven't had a
problem since. Netgear DGND3300 access point.
--
intel 4965 fails with 5ghz (karmic
Hi Roger,
The problem hit me immediately after connecting to the wifi/wlan
network. Basicly nothing got thru to the web browser - haven't yet
tested pinging anything right after connecting. I'll try this as well as
going down to 2.4GHz later today.
Here's my dmesg
[ 314.872580] wlan0:
Same here with 2.6.31-12.41 against Colubris accesspoints using
WPA2-Enterprise
--
intel 4965 fails with 5ghz (karmic regression)
https://bugs.launchpad.net/bugs/437990
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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ubuntu-bugs
[This is an automated message. Apologies if it has reached you
inappropriately.]
This bug was reported against the linux-meta package when it likely
should have been reported against the linux package instead. We are
automatically transitioning this to the linux kernel package so that the
** Attachment added: AlsaDevices.txt
http://launchpadlibrarian.net/32583190/AlsaDevices.txt
** Attachment added: AplayDevices.txt
http://launchpadlibrarian.net/32583191/AplayDevices.txt
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/32583192/BootDmesg.txt
**
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