I'm experiencing the same behavior with Ubuntu 20.04 on an older laptop
with a Dell/Broadcom BCM43228 NIC. Kernel is 5.4.0-52-generic. Below is
an example from syslog. Periodically the WiFi just stops working and
takes a long while to resume again. Anyone have any tips from
troubleshooting/fixing??
I'm having this problem on Ubuntu 16.04 with 4.4.0-29.
It occurs consistently every time after a reboot when I open Chromium
(50.0.2661.102-0ubuntu0.16.04.1.1237) and play a YouTube video. It will
disconnect once (about 3-4 minutes into a video) an when I re-connect to the
same WiFi AP it will s
I still have this problem on my ubuntu 10.10 with 2.6.35-24.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/569841
Title:
wireless network has problem connecting and sometimes disconnect
--
ubuntu-
Well it turns out that the 2.6.35 is available via Synaptic so I installed it.
Had to force the reinstall of the nvidia driver. My wireless is now working
ok. So I guess we can close this.
thnx.
wcn
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subs
I have been using Ubuntu 10.10 with stock kernel 2.6.35 for a while now,
and this working fine and stable now, I think it's fair to close this
bug now - I have just closed the two Intel bugs report on this. It would
be nice if the fixes were ported back to 10.04 but I doubt it will.
** Changed in:
My machine is a t61p with intel wireless. This bug commenced at kernel
2.6.32-26. I have hardcoded my boot to use 2.6.32-25 and will not update till
this is fixed.
In case my symptoms are a little different:
-I suspend the machine to memory
-I resume from suspend (running on battery)
-after a
The bug doesn't appear in mainline 2.6.36-999.20101035
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing
Hi all !
I upgraded also to kernel 2.6.35, but unfortunately, I still have the
disconnections when under heavy trafic...
It worked perfectly with kernel 2.6.31...
can you tell me if the issue is tha same as yours ???
Thank you
** Attachment added: "syslog before crash"
https://bugs.launchp
Since I updated my system to kernel 2.6.35 some 4 days ago all the
problems with the wireless dropping is gone. Used the system intense
(google maps, youtube, torrents and other stuff) and not one connection
drop. My system is running smoothly on that new kernel and I'm going to
stay there.
Thanks
more progress... wicd was competing with network-manager!
I do feel like an idiot about this, but here we go:
Way back in May, when we suspected network-manager was the issue, somebody
suggested to use "wicd" instead. This did not help, and we quickly came to the
conclusion that the issue was th
#52: strange, reconnecting after resume from "Suspend to memory" is way
faster on my T60 2007-F4G with 2.6.35 kernel than it was with ubuntu
10.04 default kernel
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notifi
I installed 2.6.35 on two different T60 2007-67U:
-it fixed the bandwidth issue, I was able to navigate every which way in
google map streetview, and watch several Vimeo videos
-reconnecting after a suspend/resume cycle is still an issue, it
actually seems worse.
--
wireless network has problem
I can confirm that installing http://kernel.ubuntu.com/~kernel-
ppa/mainline/v2.6.35-maverick/ solved this problem on my ThinkPad T60
(model 2007-F4G)
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification beca
Hey Andreas,
I'm on vacation right at the moment and I'm not in the mood to start
experimenting, but I'll try the kernel upgrade when I get home.
Even so, it would be nice if the devs came up with a Lucid kernel that
fixed the issue. We've either been downgrading to Karmic kernels or
upgrading to
the problem completely vanished for me on two different laptops once I
installed http://kernel.ubuntu.com/~kernel-
ppa/mainline/v2.6.35-maverick/. I did some heavy stress test,
downloading a couple GB of iso images and I get no more disconnects!
previously I got disconnects after 200MB or so. Maybe
Chris: That's a really good question. I haven't had any problem
getting a connection right after boot. It just drops under load. Mine
is a fresh install on a spare partition, with very little done to it. I
don't think you've said what yours is. I've got a T60, you've got a
T60p. I'm using WE
Hey Dave,
I'm glad the how-to worked for ya :-).
On the other hand, it would've been nice if it had actually fixed the
problem. I was under the impression that you were having trouble getting
wireless in general, but after re-reading your first post, I realized
that your problem was with Google E
Hi Chris,
Thanks for the downgrade details. It went quite smoothly.
Unfortunately, I couldn't tell whether it fixed the problem or not, and
it wouldn't matter if it did. Downgrading to 2.6.32 made Google Earth
unusable (which is exactly the reason I never upgraded to 9.04 or 9.10
in the first pl
Hey Yves,
Thanks for the effort, and thanks for reporting the bug in the first
place---both here and to Intel.
I'll have a LOT of time on my hands this next week and if it's not too
complicated, I'd be willing to do the debug compile. Is there a how-to
or tutorial of some sort you could point me
In my experience, the newer kernel, 2.6.32, is even worse.
I have opened tickets on the intel website (search this thread for
intellinuxwireless), but the developers are asking that somebody gives
then a log of the iwl3945 compiled with debug mode before they'll look
at it.
I am a bit disappointe
I'm glad someone tried the latest kernel. I was planning on asking about
it sooner or later anyway.
It's interesting that a kernel upgrade didn't change anything. To me, it
seems like this bug is a pretty major issue; not being able to reliably
use WiFi is a huge lack of functionality, especially
The latest kernel( 2.6.32-23-generic) update doesn't fix the problem.
Wireless still is dropped when zooming in using http://maps.google.com
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you ar
Hey Dave,
Downgrading the kernel really isn't all that difficult. As a matter of
fact, it took me more time to find the kernel and reconfigure GRUB 2 (I
was familiar with the earlier version of GRUB) than it took to do the
install. Here's what you'll need to do:
Download the kernel of your choice
I am seeing this problem, too. Fresh install of 10.04 on a Thinkpad T60 with
Intel 3945ABG.
In my case, I see the disconnect when running Google Earth, but I haven't yet
tried doing any of the other things that are reported to trigger it. This is a
test install on a spare partition, and I've b
Andreas: I think the reconnection is fast because you recently rebooted.
I had the same experience with the 2.6.35 kernel, but after a day or so,
it went back to taking ages to re-connect.
Chris: Did you check what packages were installed with mplayer? Did it
install a new kernel? So far, everythi
Here's something interesting:
Last night, I installed mplayer using Synaptic. Shortly after the
install, my wireless connection went sour. Basically the same symptoms I
had before I downgraded to the Karmic kernel. I uninstalled mplayer and
all did an apt-get autoremove to get rid of all the unnec
I have one laptop with a iwl3945 card. I've successfully managed to get
the v2.6.33.5-lucid kernel to run (I couldn't get the system to boot
with 2.6.34 and 2.6.35). I still get the disconnects, but now network
manager will successfully reconnect - I don't need to first turn off and
then turn on th
I can confirm this issue.
I'm running Ubuntu 10.04 on a ThinkPad T60p with an Intel 3945ABG
wireless chip, and I've experienced many of these symptoms. The Google
Maps/YouTube stuff, I haven't noticed, but the frequent disconnecting I
have.
Lately, it's been taking twenty minutes of trying to con
@Gregory Cordani: This is definitively NOT a duplicate. The dmesg
messages shown in bug 425455 don't show up in this problem. The
disconnect isn't after 30 seconds, but 100% reproducible after zooming
in on google maps or using youtube. My system is running WPA2 - AES and
is affected by this bug a
It may be a duplicate, but I am not sure. That problem seems to affect
Karmic as well, this problem certainly did not, and is in fact solved by
downgrading to the Karmic kernel. Also, this bug is certainly not
related to the network manager package, as I tried uninstalling it and
configured the n
isn't it a duplicate with https://bugs.launchpad.net/ubuntu/+source
/network-manager/+bug/425455 ?
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscr
Same problem, disconnect on anything but small download.. hard to reconnect,
but with Atheros and Intel 2200BG mini-pci cards. Comp is A31.
Was/is fine with 9.10.
Also has total lockup with suspend to ram... requires powerdown
--
wireless network has problem connecting and sometimes disconnect
h
True...but we are now stuck in an older kernel...
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubu
Followed Jakob's advise and reverted to the Ubuntu 9.10 kernel
2.6.31-21. Now the "wireless dropping the connection" problem is gone.
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a mem
I have the same problem on my Dell Inspiron 9400 with a Intel®
PRO/Wireless 3945ABG wireless card. The connection drops when using
Google Maps, Youtube or other big downloads.
Also tested the linux-backports-modules-wireless-lucid-generic packages,
but no luck there. Never had any problems on Ubu
Created http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2216 for
the issue of not being able to re-connect.
** Bug watch added: bugzilla.intellinuxwireless.org/ #2216
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2216
--
wireless network has problem connecting and sometimes di
It was a lucky strike... tonight I cannot reconnect, worse than before.
Downloading the kernel seems to be the only solution for now.
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a me
removed Kernel Network team as that is not a generally viewed team
anymore.
~JFo
** Changed in: linux (Ubuntu)
Assignee: Ubuntu Kernel Network Team (ubuntu-kernel-network) =>
(unassigned)
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/5
I created a new bug report on the intellinuxwireless bugzilla:
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2213
** Bug watch added: bugzilla.intellinuxwireless.org/ #2213
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2213
--
wireless network has problem connecting and some
Thanks for the link Shot!
I have just upgraded to 2.6.34-020634rc7 following the procedure
describe in the link:
-reconnection after resume or failure *seems* faster (well it has been
faster, but I've only upgraded 10 minutes ago and had to go through 10
re-connection only, including a few suspen
You can try upgrading the kernel instead – actually, checking whether a
mainline 2.6.33 and/or 2.6.34 kernel fixes this bug would be quite
beneficial: https://wiki.ubuntu.com/KernelTeam/MainlineBuilds
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/b
hello guys,
is there any other way to solve the problem than downgrading the kernel ???
thanks a lot in advance !
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs,
** Package changed: wpasupplicant (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Ubuntu Kernel Network Team
(ubuntu-kernel-network)
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received th
Thansk Jakob!
Good catch, and it actually make sense since wpa_supplicant works with
the other cards...
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs, which is
I can now confirm that it is indeed the kernel causing these trouble. I
installed the kernel linux-image-2.6.31-21-generic from karmic-updates,
and my wireless connection is again rock stable. Of cause installing a
kernel from an old version of Ubuntu is kind of worrying, but a part
from a broken
I think there might be an issue with the Intel 3945 driver in the
kernel. I tried to downgrade wpa_supplicant to the version used in
Karmic, that did not help. I also tried to uninstall Network Manager
and configure manually, but still the same problem. That leaves the
kernel as the most obvious
Dell inspiron 6400 with Intel 3945 does have this problem
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailin
I have created two bug with the wpa-supplicant author:
http://w1.fi/bugz/show_bug.cgi?id=362
http://w1.fi/bugz/show_bug.cgi?id=363
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a memb
People with T60 with a non-intel wireless card do not have this problem,
this seems specific to the Intel 3945GB.
It'd be interesting to find if people with this card but other machines
than the Lenovo Thinkpad T60 have the same problem...
** Bug watch added: w1.fi/bugz/ #362
http://w1.fi/bugz
I have the same spec's as Chenf.
This is fucked up dude. I'm already thinking of switching back to
backtrack 4. I thought upgrading the kernel would solve the problem but
it didn't.
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You rec
Yes, this bug affects me too. It happened several times, most of during view
the flash video with firefox.
My laptop also is T60, with fresh installed lucid. And the first log entry is:
wpa_supplicant[1011]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
--
wireless network has problem
I was disconnected twice while viewing this video:
http://www.youtube.com/watch?v=Z9Ctt7FGFBo (it's in HD... so high
traffic may be...?!).
Using Ubuntu 10.04 on Thinkpad T60. To get back my wifi, I had to
manualy disconnect the wifi with my laptop switch, wait, then put on the
switch.
Here is my
I installed a fresh copy of Ubuntu 10.04 Netbook Edition onto a thinkpad
T60 with a freshly installed Windows 7.
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs,
I too tried wicd and get the same problems. so it looks like it's not a
network-manager issue, but either a wpasupplicant or a kernel driver
problem.
** Package changed: network-manager (Ubuntu) => wpasupplicant (Ubuntu)
** Changed in: wpasupplicant (Ubuntu)
Status: New => Confirmed
--
w
Barry: Was yours a fresh install or an upgrade from 9.10 (mine was an
upgrade)?
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
Back to Network Manager. When connection lost, then disabling wireless,
enabling wireless, and reconnect to access point works sporadically.
--
wireless network has problem connecting and sometimes disconnect
https://bugs.launchpad.net/bugs/569841
You received this bug notification because you ar
Same H/w as OP on Ubuntu 10.04.
Tried Google Map experiment same result - on 5th or 6th double click on
StreetView lost connection. Just zooming in on map breaks connection.
Loses connection on YouTube as well.
Everything works fine on 9.04 and 9.10 and Windows 7 and Mac and Android
and iPhone.
And here is the debug output of wpasupplicant while trying to re-connect
and getting "WPA: Could not verify EAPOL-Key MIC - dropping packet". I
ended up having to turn off the network and back on before it could
connect.
** Attachment added: "wpa_supplicant.log"
http://launchpadlibrarian.net/4
I followed the instructions at:
http://live.gnome.org/NetworkManager/Debugging
And captured the wpa debug output while making the network fail by going
down a street in google street view, and have attached the result, and
have attached the result.
** Attachment added: "wpa_supplicant.log"
ht
i get a different EAPOL error
- May 8 13:28:56 BENDER wpa_supplicant[836]: WPA: EAPOL-Key Replay
Counter did not increase - dropping packet
but the same CTRL-EVENT-DISCONNECTED error:
- May 8 13:35:26 BENDER wpa_supplicant[836]: CTRL-EVENT-DISCONNECTED -
Disconnect event - remove keys
- May 8 1
I noticed that over 60 people followed this bug, but only one person
(me!) says it affects them.
This bug has been opened for 10 days but has yet to be assigned.
If you are experiencing the problems described here, please open an account on
launchpad and click on "this bug affect you" link:
http
I had said that the disconnection happened on some youtube videos, but I
wasn't bale to find one that make it consistently happen. Vimeo on the
other hand does. Try to watch:
http://vimeo.com/5427104
Make my wireless disconnect before I reach the 30 second mark, every
single time, consistently.
I noticed, and re-created in a consistent manner the CTRL-EVENT-
DISCONNECTED error by following these steps:
-get a wireless connection
-go to maps.google.ca
-pick an address, any address (say, "eiffel tower, paris, france")
-switch to google street view (drag the little orange guy and drop it on
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/45350410/Dependencies.txt
** Attachment added: "IfupdownConfig.txt"
http://launchpadlibrarian.net/45350411/IfupdownConfig.txt
** Attachment added: "IpAddr.txt"
http://launchpadlibrarian.net/45350412/IpAddr.txt
** Att
64 matches
Mail list logo
