[07:10] <orated> Hello! I often see line like - 'iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 1' repeating in vt during which the wireless disconnects and then connects back. dmesg | tail - http://paste.ubuntu.com/846902/ . What exactly is causing disconnection and how can I fix it? Laptop uses - Intel Advanced-N6230 (2x2 agn + Bluetooth) whereas wireless router supports all b/g/n
[07:12] <ohsix> dunno what "load = 1" may mean, but i think tid means transmitter id, and aggregation has to do with mimo, if you could disable that it might be more reliable
[07:12] <ohsix> there's also a #linux-wireless channel where you can get some direct advice
[07:12] <orated> What is mimo?
[07:13] <ohsix> multi input, multi output; basically multiple antennas
[07:13] <orated> Sure, I'll try that. BTW is there a way to confirm if N standard is conflicting?
[07:14] <ohsix> probably with sufficient knowledge, something don't have :]
[07:15] <orated> No, thank you. I'll try what you suggested
[07:15] <ohsix> most vendors had version numbers on things, maybe you can find a compatibility matrix
[07:15] <orated> ah, that went above my head ;)
[10:00] <orated> Hey ohsix, are you still there?
[11:41] <OnurSenture> hi guys, i'm searching the location of getpid system call implementation in the kernel but could not manage to find. can somebody help me? :)
[20:49] <orated> Hello! Anyone got suggestions to dig the cause of weird troughs and peaks here- http://imagebin.org/199583 - its only causing cpu fan to rev up & down periodically ...?
[20:52] <orated> The first is memory readings and other is temperature based on lm-sensors
[20:53] <ohsix> what is the period on that graph?
[20:53] <ohsix> (chances are it's that graph ;])
[20:54] <orated> Yes, graph with 0.5s period
[20:55] <orated> It is annoying to find fan to function that way even in absolute idle
[20:57] <ohsix> well there is perf top, latencytop and a bunch of other not-top top like tools that can give you some visibility into it
[20:59] <ohsix> i've got a notebook that does exactly that, except it's the bios & the video card doing it; you might be able to adjust the thermal zones so it comes on a little later and knocks off those tops
[21:00] <orated> What is the package name for perf top? 
[21:01] <ohsix> linux-tools
[21:01] <orated> How come  BIOS was? I'm trying to adjust the thermal zones.. I read that fancontrol, sensors-detect and pwmconfig can help to do so but there is nothing I could find which can give me fan rpm
[21:01] <orated> How would you adjust thermal zones?
[21:03] <ohsix> there are knobs in /sys/devices/virtual/thermal, and a .txt in the kernel tree (in Documentation/ somewhere) that describes them
[21:04] <orated> ' .txt in the kernel tree (in Documentation' - you mean the one listing all the linux options, like those one can pass through grub?
[21:04] <ohsix> http://lxr.linux.no/#linux+v3.2.6/Documentation/thermal/sysfs-api.txt
[21:05] <orated> Great!
[21:07] <orated> I'm not sure about changes to make under /sys/devices/virtual/thermal .. could you guide me on that?
[21:07] <orated> I see colling_device and thermal_zone there
[21:18] <ohsix> sforshee: can you amend the article? https://wiki.ubuntu.com/Hotkeys/Troubleshooting (README.keymap.txt has been README.keymap.txt.gz for a while)
[21:43] <ohsix> sforshee: wouldn't it be funny if they stopped working because g-s-d removed the bindings for enable and disable, and just have toggle? :D
[21:55] <ohsix> sforshee: yea if i map them to toggle instead of enable/disable they work, and a bunch of other keymaps included with the udev version on natty are broken/obsolete in the same way
[22:13] <jwi> ohsix: reminds me of http://lists.freedesktop.org/archives/xorg/2010-November/051727.html :)
[22:15] <ohsix> hey that looks like a useful reference, thanks
[22:15] <ohsix> similar timeframe to my frustration too
[22:22] <ohsix> arghh that explains why they all still exist in a udev keymap too
[22:24] <ohsix> bbl, thanks again