Installed 3.9., but did not see an improvement, sorry. At least I now have a way of reproducing the bug. I am just streaming a lecture on linear algebra on youtube and downloading an Ubuntu ISO at the same time:
http://www.youtube.com/watch?v=8MF3pz-oYHo&list=PL49CF3715CB9EF31D http://www.ubuntu.com/start-download?distro=desktop&bits=64&release=lts After 10 to 20 minutes the bug hits me. The driver tries to send commands to the queue, which returns an error: Error sending REPLY_SCAN_CMD: time out after 2000ms. Current CMD queue read_ptr 94 write_ptr 120 The read_ptr stays at 94 at subsequent tries, while the write_ptr increases until the queue is full, which is when the driver crashes. I found something on this in an archlinux wiki. See link under "Suspension": https://wiki.archlinux.org/index.php/ThinkPad_X230 Although my bug occurs even if I never suspend. If I feel like I will compile the kernel with those flags. Again: this sucks and I'm not receiving any response. @Eryn: What did ProSupport say? How did your replacement work out for you? I just realized that your CurrentDMesg.txt doesn't display the same bug as mine, so I might be in the wrong thread anyway. Could you nevertheless tell me whether you can download and stream the two links I posted above for more than 30 minutes? Thanks in advance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091372 Title: wifi slows and/or drops frequently To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1091372/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
