[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-10-02 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 T

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-08-03 Thread Christopher M. Penalver
Craig Magina, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-08-02 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 T

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-06-03 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 wireless fails to send/receive data intermittently To man

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-05-28 Thread Christopher M. Penalver
** Tags added: bios-outdated-v1.50 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 wireless fails to send/receive data intermittently To manage notifications about this bug g

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-03-12 Thread Joseph Salisbury
@Seif, You can set options iwlwifi 11n_disable=1 in /etc/modprobe.d/iwlwifi.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 wireless fails to send/receive data intermit

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-03-10 Thread Seif Lotfy
Robbie: How did you disable that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 wireless fails to send/receive data intermittently To manage notifications about this bug go

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-11 Thread Ronni
I haven't experienced any drops after I disabled N-networking and I've had my laptop running almost all day over the weekend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 w

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-11 Thread Robbie Williamson
So no drops since I enabled the 11n_disable option. It appears iwlwifi support for 11n hasn't progressed as much as I'd hope. :/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:423

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-08 Thread Robbie Williamson
Okay. So let me first disable the 11n stuff, as I know that used to be an issue in the past. If it still happens, I'll try the quantal kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 T

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-08 Thread Joseph Salisbury
Hi Robbie, Thanks for the feedback. One way to confirm this is network manager would be to install a v3.5 kernel[0] on a Raring install and the problem should still exist. If it does, then it probably isn't the kernel. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5.7-quantal/ -- You r

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-08 Thread Robbie Williamson
Hey Joseph, I think after doing some more digging, this is a Network Manager bug (I filed it under bug #1118446). I checked Craig's WifiSyslog.txt attachment and it has the same error message as what is recorded in this new bug: NetworkManager[pid]: nl_recvmsgs() error: (-33) Dump inconsisten

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-07 Thread Joseph Salisbury
I'd like to perform a bisect to figure out what commit caused this regression. It would be very helpful to know the earliest kernel where the issue started happening as well as the latest kernel that did not have this issue. Can folks affected by this bug test the following kernels and report back

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-02-06 Thread Robbie Williamson
This is happening on my Thinkpad X1 Carbon with Raring. I will attach bug information. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: apport-collected running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-28 Thread James Hunt
I have the same problem - I also have a T410. This time no messages in dmesg/syslog, but a 'sudo modprobe -r iwldvm' (which removed iwlfiwi automatically) allowed me to continue working on ethernet after the wifi died. I'm running with 'options swcrypto=1 11n_disable=1 power_save=0' in /etc/modpr

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-27 Thread Christopher M. Penalver
Ronni, if you have a bug in Ubuntu, could you please file a new report by executing the following in a terminal: ubuntu-bug linux For more on this, please see the Ubuntu Kernel team article: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports the Ubuntu Bug Control

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-27 Thread Ronni
Might be unrelated, but wireless stopped working and all I got from dmesg was: [ 2813.968308] atl1c :10:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update. -- You received this bug notification because you are a member of Ubunt

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-27 Thread Ronni
It seems to have gotten worse with 3.8.0.2.15, now wireless "falls asleep" within five minutes of inactivity, but I'd say the bug came with 3.8.0.1.14. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/110

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-25 Thread Christopher M. Penalver
Seif Lotfy, if you have a bug in Ubuntu, could you please file a new report by executing the following in a terminal: ubuntu-bug linux For more on this, please see the Ubuntu Kernel team article: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports the Ubuntu Bug Co

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-25 Thread Seif Lotfy
I tested all 3 kernel above -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 wireless fails to send/receive data intermittently To manage notifications about this bug go to: h

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-25 Thread Seif Lotfy
Hmmm mine fails to load the module completely... Using 12.10 from a usb i manage to load the module though -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103755 Title: 8086:4238 wireless fails to se

[Bug 1103755] Re: 8086:4238 wireless fails to send/receive data intermittently

2013-01-23 Thread Christopher M. Penalver
** Summary changed: - wireless fails to send/receive data intermittently + 8086:4238 wireless fails to send/receive data intermittently ** Tags added: needs-upstream-testing regression-release -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to