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10:05.40 | chouimat | morning |
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14:16.22 | CosmicPenguin | morning |
14:23.20 | Crofton | gm |
14:23.50 | CosmicPenguin | 10 tons of rock moved this weekend |
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14:35.29 | Kernel-Kris | i have a wireless bridge that is dropping packets it goes like eth0=>wlan0<=========>wlan0<=eth0 |
14:36.40 | Kernel-Kris | anysuggestions |
14:37.45 | CosmicPenguin | I really don't think you gave us nearly enough information |
14:37.59 | Kernel-Kris | ok |
14:42.52 | Kernel-Kris | os: sarge platform: WRAP setup; pc===> <eth0(ap1)Wlan0>=====<Wlan0(ap2)eth0> =====>Main Network both ap1 and ap2's interfaces are bridged; packets go from pc to ap1 just fine...... packets also go from ap1 to anywhere ..... but it seems that there is a problem getting to and from the eth0 on ap1 |
14:43.18 | Kernel-Kris | oh ap2 mode is master ap1 mode is managed |
14:43.30 | Kernel-Kris | hostap dirver |
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14:53.55 | Crofton | CosmicPenguin, why are you moving rock? |
14:55.23 | CosmicPenguin | We had bark in our back yard, and it just didn't work out |
14:55.36 | CosmicPenguin | so my wife sez, she sez lets put in rock instead |
14:57.12 | CosmicPenguin | The bitch of it was that most of the rock went on top of a retaining wall we have, so it wasn't very accessable by wheelbarrow or other means |
14:57.19 | Crofton | heh |
14:57.35 | Crofton | I guess grass isn't an option? |
14:57.51 | CosmicPenguin | We would have the same accessablity problems with the lawn mower.. :) |
14:57.56 | CosmicPenguin | also, drainage issues |
14:58.04 | Crofton | heh |
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15:11.05 | chicky123 | i am working on an sdio driver. when i send cmd 52 to an sdio card. i get an error saying crc error in previous cmd. any ideas what could be wrong? |
15:11.20 | CosmicPenguin | yeah - you have a crc error in the previous command |
15:12.07 | chicky123 | but the previous cmd returned successfully |
15:12.30 | chicky123 | there is no crc bit set in the previous cmd - cmd 7 |
15:13.58 | CosmicPenguin | Thats not the only CRC error that exists in the world - have you considered the possiblity that the card is expecting a properly formed packet, but you didn't send it one? |
15:15.09 | chicky123 | hmmm. possible |
15:16.53 | chicky123 | i am trying to read the block size - and my cmd arguments are as per cmd 52 (sdio spec). |
15:17.01 | chicky123 | am not sure what could be wrong |
15:28.42 | chicky123 | am i doing wrong some where else? any ideas |
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15:32.14 | file | hail Tim |
15:44.25 | ignatoff | doesn anyone know what has replaced 'static struct uart_port ixdp425_serial_ports[]' ? |
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16:07.26 | sjhill | anyone seen something like this: |
16:07.29 | sjhill | /bin/sh ./install-sh -c -O 0 -G 0 -M 4111 -s sudo /home/sjhill1/buildroot-20060515/build_powerpc/root/usr/bin/sudo |
16:07.32 | sjhill | /usr/bin/strip: Unable to recognise the format of the input file /home/sjhill1/buildroot-20060515/build_powerpc/root/usr/bin/sud |
16:07.40 | sjhill | looks like the wrong strip is being used |
16:07.42 | file | it means it likes you |
16:07.58 | sjhill | oh i'm sure |
16:08.02 | sjhill | all software loves me |
16:08.30 | Wingnut | sjhill: it does look like the wrong strip is being used |
16:08.53 | sjhill | this is latest buildroot |
16:09.03 | sjhill | kind of surprises me |
16:09.50 | CosmicPenguin | yep /usr/bin/strip is bad news |
16:16.29 | Crofton | anyone here have ny experience profiling code? |
16:17.25 | Wingnut | I did it once to help someone with a homework project |
16:17.51 | Crofton | file watched to much TV |
16:18.11 | Crofton | I am trying to profile a multi-threaded program that uses shared libraries |
16:18.14 | file | so Fedex tried to deliver something to me today, and it's a box from the office... and I wasn't there to accept it |
16:18.21 | file | but it's heavier then it should be, soooo I wonder what's in it! |
16:18.41 | chicky123 | crofton:what are u trying to achieve? |
16:19.09 | Crofton | figure out if I have any obvious bottlenecks |
16:19.18 | Crofton | and where I can spend time speeding up code |
16:19.48 | Crofton | also look at how time time is spent in "overhead" tasks versus how much is spent doing "real work" |
16:19.55 | file | Crofton: if you figure it out... do share, I want to profile some of my own stuff |
16:20.00 | Crofton | heh |
16:20.21 | Crofton | gprof will get you started, but it appears to have thread issues .... |
16:20.24 | file | yeah |
16:20.49 | Crofton | I am wondering if there is a better way in these modern times |
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17:20.14 | Crofton | file, look into oprofile |
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18:43.29 | kergoth | Crofton: it can be useful, imo, to use valgrind's capabilities for profiling. specifically, cachegrind/callgrind and kcachegrind (the kde frontend to the information). can see graphical call graphs with times spent where and such |
18:44.01 | kergoth | Crofton: though naturally valgrind only supports x86, it can be useful |
18:45.04 | kergoth | http://kcachegrind.sourceforge.net/cgi-bin/show.cgi/KcacheGrindShot3 |
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19:25.23 | CosmicPenguin | wow - no more bottled water |
19:26.01 | Crofton | thanks kergoth |
19:26.03 | file | kergoth: that is sweet |
19:27.34 | Crofton | Here is something from oprofile |
19:27.35 | Crofton | http://pastebin.ca/56013 |
19:29.38 | file | how did you get it working? |
19:30.29 | CosmicPenguin | I like oprofile alot |
19:30.44 | CosmicPenguin | though the geode doesn't have performance counters that can fire a NMI, so its less useful then it should be |
19:30.51 | file | stabbify it |
19:31.30 | file | the output from kcachegrind... with Asterisk... looks like a CPU |
19:35.52 | Crofton | just built it |
19:35.57 | Crofton | didn't have any problems |
19:36.19 | Crofton | I need to look into using valgrind also |
19:36.27 | CosmicPenguin | I like git |
19:36.29 | CosmicPenguin | I love stgit |
19:36.38 | CosmicPenguin | but git+stgit doesn't work at all for publishing trees |
19:36.39 | Crofton | although orpfile is nice because I don't need to screw with system |
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21:10.35 | kergoth | http://atlee.ca/blog/software/svn-commit/ .. from the spiffy vim bits department |
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