running into this when connected via ssl vpn client, fyi. disconnect
seems to solve it.
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ping: sendmsg: No buffer space available (wifi)
https://bugs.launchpad.net/bugs/192765
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How do you increase the wmem_max value? I am getting permission denied when I
do:
sudo echo 83886080 /proc/sys/net/core/wmem_max
bash: /proc/sys/net/core/wmem_max: Permission denied
I am also getting a constant dropping of network with my card (atheros
Ar928). Lot of these in dmesg:
[
** Attachment added: uname-a.log
http://launchpadlibrarian.net/26947437/uname-a.log
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ping: sendmsg: No buffer space available (wifi)
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I'm also experiencing this exact issue on Jaunty Netbook Remix installed
on a Dell Mini 9 with Broadcom 4312 wireless chipset. Ping
connectivity drops, but network manager reports full signal on wireless.
Logs attached.
Should I enable Jaunty backports for a fix?
** Attachment added: dmesg.log
** Attachment added: lspci-vvnn.log
http://launchpadlibrarian.net/26947420/lspci-vvnn.log
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ping: sendmsg: No buffer space available (wifi)
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** Attachment added: version.log
http://launchpadlibrarian.net/26947443/version.log
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ping: sendmsg: No buffer space available (wifi)
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Update:
Attached is dmesg right after wifi goes out, immediately after trying to stream
media from my wired server within the LAN.
Thanks for any help
** Attachment added: dmesg_out.log
http://launchpadlibrarian.net/26947858/dmesg_out.log
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ping: sendmsg: No buffer space available (wifi)
FYI-
Just added backports for Jaunty via
sudo apt-get install linux-backports-modules-jaunty,
I get prompted for new backports kernel modules, and install them/reboot.
No change. I've removed backports.
Just trying to be thorough, thanks.
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ping: sendmsg: No buffer space available (wifi)
As niram reports to have done in his last post, I have compiled and installed
latest http://wireless.kernel.org/ drivers, and all the same the bug is there.
I restate it: at completely random times, wireless totally stops working, and
if issued ping accesspoint, a sendmsg: no buffer space
Hi niram,
Just to let you know, if you install the linux-backports-modules-
intrepid package it contains an updated version of the compat-wireless
stack so it may be an alternative solution for you as well. Thanks.
** Changed in: linux (Ubuntu)
Status: Triaged = Fix Released
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ping:
I have resolved the issue by installing the compat-wireless drivers at
http://wireless.kernel.org/en/users/Download.
Everything is working now, i have used openvpn over wireless for 2 hours
now.
Also, wpa2 is working now!
--
ping: sendmsg: No buffer space available (wifi)
** Changed in: linux (Ubuntu)
Status: Incomplete = Triaged
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ping: sendmsg: No buffer space available (wifi)
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ubuntu-bugs mailing list
Leann Ogasawara wrote:
Hi niram,
After you trigger this bug, can you attach your dmesg output? Thanks.
** Changed in: linux (Ubuntu)
Status: New = Incomplete
Hi,
Sorry for my late response.
I attached 3 files with the dmesg output in 3 different stages:
before: wireless
Hi niram,
After you trigger this bug, can you attach your dmesg output? Thanks.
** Changed in: linux (Ubuntu)
Status: New = Incomplete
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ping: sendmsg: No buffer space available (wifi)
https://bugs.launchpad.net/bugs/192765
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I run Intrepid Ibex with all updates and the bug is still present. I use
Wicd for wireless/wired connection management. The problem only occurs
after i start openvpn. I have a Realtek Semiconductor Corp. RTL8187B
Wireless Adapter.
** Changed in: linux (Ubuntu)
Status: Fix Released = New
Ketil, thanks for all the feedback. I'm marking this Fix Released.
lady_freyja, since you are the original bug reporter, if this is not
resolved for you with Intrepid feel free to reopen by setting the status
back to New. Thanks.
** Changed in: linux (Ubuntu)
Status: Incomplete = Fix
Updated Intrepid once again, and the bug diappeared: Fixed.
Did a clean install of Intrepid, updated, and the bug is stil missing!
Made a third install, updated, bug still missing. Let the computer use
the wifi connection to download continously over the hight, two nights
in a row. Still no
Tested on the Intreprid beta, no problem on wifi until I started
OpenVPN. Updated kernel to 2.6.27-7-generic - and the entire wireless
network is lost.
The live CD works perfectly, Intrepid work perfectly as well - until I
update.
Here are the uptput from dmesg |grep ipw
[ 15.492302] ipw2200:
Tested on the Intreprid beta, no problem on wifi until I started
OpenVPN. Updated kernel to 2.6.27-7-generic - and the entire wireless
network is lost.
The live CD works perfectly, Intrepid work perfectly as well - until I
update.
Here are the uptput from dmesg |grep ipw
[ 15.492302] ipw2200:
Hi Ketil,
The current Alpha5 for Intrepid Ibex 8.10 contains the newer 2.6.27
Ubuntu kernel. It would be great if you would be willing to test. For
more information regarding the Alpha5 release, please refer to
http://www.ubuntu.com/testing/intrepid/alpha5 . You should be able to
test using a
If he cant report back, then I can.
Am running a freshly installed 8.04, unmodified, with this problem on an
Intel IPW2200 network card. Will attach some files describing my system.
:-)
** Attachment added: ping-log where the bug is replicated
http://launchpadlibrarian.net/17243526/bug
--
** Attachment added: lspci-vvnn.txt
http://launchpadlibrarian.net/17243531/lspci-vvnn.txt
--
ping: sendmsg: No buffer space available (wifi)
https://bugs.launchpad.net/bugs/192765
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I've had this problem some time, but were unable to pinpoint it due to
bug #228707. A change in my wireless network (from WEP key to WPA) made
me see when bug I am struggling with..
** Attachment added: uname-a.txt
http://launchpadlibrarian.net/17243568/uname-a.txt
--
ping: sendmsg: No
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the
upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would
appreciate it if you could please test this newer 2.6.27 Ubuntu kernel.
There are one of two ways you should be able to test:
1) If you are comfortable
** Changed in: linux (Ubuntu)
Importance: Undecided = Medium
Assignee: (unassigned) = Ubuntu Kernel Team (ubuntu-kernel-team)
Status: Incomplete = Triaged
--
ping: sendmsg: No buffer space available (wifi)
https://bugs.launchpad.net/bugs/192765
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can someone please look at this. I am currently not able to use Wifi
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Hi,
I am seeing the same problem on Ubuntu 8.04 beta release. I see the problem
specially when I am running multiple torrents and/or Gnutella downloads.
I am using netgear wg111v2 wireless USB adapter.
As per the request above I am attaching all files.
** Attachment added: dmesg.log
** Attachment added: lspci-vvnn.log
http://launchpadlibrarian.net/12986211/lspci-vvnn.log
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ping: sendmsg: No buffer space available (wifi)
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** Attachment added: uname-a.log
http://launchpadlibrarian.net/12986213/uname-a.log
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ping: sendmsg: No buffer space available (wifi)
https://bugs.launchpad.net/bugs/192765
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** Attachment added: version.log
http://launchpadlibrarian.net/12986214/version.log
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ping: sendmsg: No buffer space available (wifi)
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Can you clarify if you are running the Gutsy or Hardy kernel? The bug
report mentions the linux-source-2.6.24 package but you also wrote that
you're on Gutsy.
The Hardy Heron Alpha series was recently released which contains an
updated version of the kernel. You can download and try the new
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