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** Changed in: linux (Ubuntu)
Wel, I just ordered the Intel 5300 a week ago and it's still not stable.
I have a complete system freeze four times this week, before that none.
I just inserted my previous Intel wifi because I need a stable system.
Using a Dell XPS M1530 laptop.
$ uname -a
Linux laptop 2.6.35-25-generic #44-Ubunt
@chielchiel:
No I think not. I am using 2.6.32-23 + the backports package and 2.4 and 5 GHz
802.11n both work. However the iwlagn driver has never been very stable when I
used various versions during the past 18 months. When one bug is fixed another
one emerges (e.g. Bug #352228). Also my Ubuntu
Is this bug still open? I want to buy this new wireless card, but are a
bit held back because of the comments above.
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug notification because you are a member of Ubuntu
Bugs, w
I have installed the backports package.
Now I still don't get a working connection, but at least the system does not
freeze any more.
I will investigate further if i have more time.
I keep using modprobe iwlagn 11n_disable50=1 in the meantime.
Thanks linux for being broken for half a year now!
Now I tried compat-wireless-2010-02-01.
* connecting to 5 GHz crashes the computer
* connecting in ad-hoc mode crashes the computer
I am seriously frustrated by the quality of the compat-wireless drivers.
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.ne
Thanks lightning9, it's good to know there is a workaround available.
I'm not willing to try it quite yet as using 5GHz N isn't a mission
critical feature for me; it's more of an annoyance that I cannot use it.
I'm going to wait a while and hopefully someone will fix the iwlagn
driver. Thanks for
Hello,
if anybody's interested, I had the same issue and got this to work on my 8530w
(Intel 5300 chipset).
I compiled and installed compat-wireless-2009-12-11.tar.bz2 from
http://linuxwireless.org/download/compat-wireless-2.6/ and it now works
flawlessly with my 5GHz N AP. However, unfortunate
With the current solution iwlagn often consumes 100% of one cpu.
The error message is " iwlagn :03:00.0: Can not allocate SKB buffers".
See bug 250139. As a result I am looking for an alternative driver again.
Still no response from Jean. Looks like he has better things to do than
fixing bugs.
I upgraded to 2.6.31-15-generic.
Just now I am getting a working wireless connection at university on 5 GHz:
wlan0 IEEE 802.11abgn ESSID:"eduroam-wu"
Mode:Managed Frequency:5.24 GHz Access Point: 00:23:EB:0C:6F:DF
Bit Rate=0 kb/s Tx-Power=15 dBm
Retry
I'm also experiencing this issue. As was stated earlier, but 437990
looks to be a duplicate of this one. I'll refrain from posting any
details unless someone needs more information. Let me know if there is
something that needs testing, I'd love to help get this bug fixed.
--
[karmic] Intel WiF
** Tags added: wifi
** Tags added: 5300 iwlagn kernel-bug
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
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Just wanted to let you know:
I reported the iwconfig issue upstream to it's author Jean Tourrilhes from HP.
That was on 2009-11-08, but I have not gotten any response yet.
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug
Hello,
if have tried the following solution:
rmmod iwlagn
modprobe iwlagn fw_restart50=1
since I done this, I had a stable W-Lan connection with 5GHz and full-speed.
(I tested this only some hour, and no reboots)
OT: I missed the file "/etc/modprobe.d/options" in the new Ubuntu-Version, so I
cr
@Kwinz
Confirmed:
2.4GHz works at all speeds (i had problems with 2.4G before, they are gone
now).
5GHz works only at 54Mbit, higher speeds die after a few seconds.
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug noti
** Also affects: wireless-tools
Importance: Undecided
Status: New
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[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
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ubuntu
Update: tried more settings
GHZ | AP up to 130 Mbps setting | AP up to 300 Mbps setting
2,4 | X |
X
5 | O |
O
0: DOES NOT WORK, or only works fo
@bertrand
Try connecting in 2.4 Ghz mode (give the 2.4 ghz ap another ssid than the 5Ghz
so you can identify them),
"Up to 130 Mbps" setting at the WNDR3700 and
normal "~/ sudo iwconfig wlan0 rate auto" setting in ubuntu.
Works with me.
What does not work see my previous post.
I am considering u
@Kwinz
Sorry, i should have been more precise: Both, 2.4GHz and 5GHz connections are
reliable if
the Netgear WNDR3700 settings are 54Mbps.
Mit current settings are :
Wireless Network (2.4GHz b/g/n) Up to 54 Mbps
Wireless Network (5GHz a/n) Up to 54 Mbps
Before i had both set to 300Mbps which
@ bertrand
>From what I have seen iwconfig never displays any bitrate higher than 54
Mb/s.
I am curious why 2,4 ghz mode works with me and not with you.
My Netgear WNDR 3700 settings are:
Wireless Network (2.4GHz b/g/n) Up to 130 Mbps
Wireless Network (5GHz a/n) Up to 300 Mbps
What are yours?
Tried linux-backports-modules-2.6.31-14-generic
and linux-backports-modules-2.6.31-14-karmic
with exactly the same result: Unstable connections above 54Mb/s on 2.4GHz and
5GHz.
With all driver versions the connection is rock solid if the
accesspoints (Netgear WNDR 3700) maximum rate is limited
Confirming that the installation of linux-backports-modules-2.6.31-14-generic
solved the problem for me. However, iwconfig still shows "Bit Rate=0 kb/s",
while network-manager says 9 MBit (2m with line-of-sight from Router).
A quick 1 min iperf-test to my desktop-machine (Win7, sorry, for-gaming-
@ktp, bertrand
I installed the driver ktp recommended.
2,4 ghz mode no problems.
5,18 ghz mode same problem as bertrand.
I hava a WNDR3700 AP too.
~/ sudo iwconfig wlan0 rate 54M
ping test succeeds
iwconfig shows: Bit Rate=54 Mb/s
~/ sudo iwconfig wlan0 rate auto
ping test immediately fails
iwco
I limited the maximum rate on my wlan accesspoint to 54M (it is a Netgear WNDR
3700).
Now i got a stable connection for over an hour.
Perhaps the driver has a problem negotiating rates higher than 54M ?
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/
As a workaround, installing linux-backports-
modules-2.6.31-14-generic 2.6.31-14.16 also appears to have fixed it for
me.
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug notification because you are a member of Ubuntu
Bu
For me the problem seems to be 802.11g vs n, not 2.4 GHz vs 5 GHz. A
2.4 GHz only 802.11n network also doesn't work.
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug notification because you are a member of Ubuntu
Bugs,
I found a webpage on which s.o. described how he fixed this for his
Intel 5100 chipset. Since this is the same driver as for the 5300
chipset in my hw8530w i tried and my wlan works again now. Shame on
Ubuntu for releasing such a buggy distribution like 9.10.
Here is what worked for me:
go to htt
I have the same "ERROR: No TX rate available." issue on my Intel 5300 on Ubuntu
Karmic.
I am using a NETGEAR AP.
I'd like to add that I also have serious speed problems:
In 802.11g the speed is sometimes limited to ~100kb/s even when I am right next
to the AP.
ifup and ifdown on the interface he
There is a similar bugreport with intel 4965 ->
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/437990
With 4965 same error in "WifiSyslog.txt":
Sep 27 23:33:15 mondo kernel: [ 1697.705198] iwlagn :03:00.0: ERROR: No TX
rate available. [excerpt]
Such a bug has to be fixed before release
If you need anything else please give me a hint were i can find it.
h...@karmic:~$ iwconfig wlan0
wlan0 IEEE 802.11abgn ESSID:"kdstv_bodensee_300mbit"
Mode:Managed Frequency:5.18 GHz Access Point: 00:1F:3F:9F:9F:93
Bit Rate=0 kb/s Tx-Power=5 dBm
Retry long l
** Attachment added: "2.4Ghz-syslog"
http://launchpadlibrarian.net/33405375/2.4Ghz-syslog
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
You received this bug notification be
I would like to confirm this bug. Using intel 5300AGN with Dell Latitude E6400.
2.4Ghz fine.
5Ghz stoped working after first connection.
see log 2.4Ghz and 5Ghz
** Attachment added: "5Ghz-syslog"
http://launchpadlibrarian.net/33405349/5Ghz-syslog
--
[karmic] Intel WiFi Link 5300 sometimes n
I have a EliteBook 8530w, with Intel WiFi 5300 too, and bought a new
D-Link DIR-855 with 5GHz WLAN and 802.11n. I've got the exact same
message.
uname -a
Linux alpha 2.6.31-12-generic #41-Ubuntu SMP Wed Oct 7 19:37:12 UTC 2009 x86_64
GNU/Linux
iwconfig wlan0 says something interessting:
wlan0
Still existent.
I did some testing: If you leave the computer alone after startup for 1
or 2 minutes it often works, but almost never if you try to transfer
data immediately after aquiring a ip address.
I have another notebook with an Intel 3945abg wireless card wich does
not have this issue (usi
** Package changed: ubuntu => linux (Ubuntu)
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[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
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** Attachment added: "output of lspci"
http://launchpadlibrarian.net/30944935/lspci.log
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[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
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** Attachment added: "dmesg: Successful startup"
http://launchpadlibrarian.net/30944882/wlan.work.8.log
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[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
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** Attachment added: "dmesg: Unsuccessful startup"
http://launchpadlibrarian.net/30944877/wlan.error.8.log
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[karmic] Intel WiFi Link 5300 sometimes not working on 5 GHz
https://bugs.launchpad.net/bugs/420678
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