Back
[00:12:31] -!- jleh has quit [Ping timeout: 264 seconds]
[00:15:33] -!- Nick001-Shop has quit [Read error: Connection reset by peer]
[00:21:45] -!- archivist_herron has quit [Ping timeout: 256 seconds]
[00:33:17] -!- Tom_garage has quit [Changing host]
[00:34:11] -!- ve7it has quit [Remote host closed the connection]
[00:34:56] -!- ve7it [ve7it!~LawrenceG@S01060014d19d0b68.pk.shawcable.net] has joined #linuxcnc-devel
[00:42:38] -!- Tom_shop has quit [Quit: Leaving]
[00:42:43] -!- Tom_garage has quit [Quit: Leaving]
[00:43:22] -!- L33TG33KG34R has quit [Ping timeout: 252 seconds]
[00:52:34] <cradek> memleak: -lpthread is an obvious thing to try...
[00:56:06] -!- jfire has quit [Quit: Leaving.]
[00:56:23] -!- KimK [KimK!~Kim__@wsip-184-176-200-171.ks.ks.cox.net] has joined #linuxcnc-devel
[00:58:27] -!- tmcw has quit [Remote host closed the connection]
[01:05:49] -!- Tom_shop has quit [Quit: Leaving]
[01:20:56] -!- c-bob|| has quit [Ping timeout: 252 seconds]
[01:22:59] -!- EDocToor has quit [Quit: Leaving]
[01:25:26] -!- BJfreeman has quit [Read error: Connection reset by peer]
[01:31:23] -!- servos4ever has quit [Quit: ChatZilla 0.9.85 [SeaMonkey 2.0.11/20101206162726]]
[01:33:32] -!- carper64_lb has quit [Read error: Operation timed out]
[01:35:25] -!- carper64_lb [carper64_lb!~quassel@2.125.177.102] has joined #linuxcnc-devel
[01:40:54] -!- ve7it has quit [Remote host closed the connection]
[01:41:40] -!- ve7it [ve7it!~LawrenceG@S01060014d19d0b68.pk.shawcable.net] has joined #linuxcnc-devel
[01:46:59] -!- theorbtwo has quit [Remote host closed the connection]
[01:47:31] -!- atom1 has quit [Quit: Leaving]
[02:07:48] <memleak> cradek... you're amazing
[02:10:29] <memleak> it fully compiled.. i can't believe it..
[02:25:07] -!- Thetawaves has quit [Ping timeout: 264 seconds]
[02:32:43] -!- fiesh has quit [Ping timeout: 276 seconds]
[02:35:42] -!- Thetawaves has quit [Read error: Operation timed out]
[02:41:50] -!- Thetawaves has quit [Remote host closed the connection]
[02:52:12] -!- herron has quit [Ping timeout: 256 seconds]
[02:57:44] -!- Tecan has quit [Ping timeout: 252 seconds]
[03:11:48] -!- herron has quit [Ping timeout: 240 seconds]
[03:12:52] -!- PetefromTn has quit []
[03:17:05] <cradek> yay!
[03:20:10] -!- sumpfralle has quit [Read error: Operation timed out]
[03:25:23] ryan_turner is now known as ryan_turner_
[03:25:47] ryan_turner_ is now known as ryan_turner
[03:32:44] -!- JT-Shop has quit [Read error: Connection reset by peer]
[03:33:11] -!- JT-Shop [JT-Shop!~John@99.198.67.11] has joined #linuxcnc-devel
[03:44:30] -!- tjb1 has quit [Quit: tjb1]
[03:52:01] -!- adb has quit [Ping timeout: 276 seconds]
[03:53:57] <memleak> not anymore actually.. /home/ntu/devel/linuxcnc/src/emc/kinematics/5axiskins.c:32:18: error: SSE register return with SSE disabled
[03:54:50] -!- KimK has quit [Quit: Leaving]
[03:54:51] <memleak> (in other words, sin, cos, and sincos doesn't compile)
[03:55:46] <memleak> hey hey! you're the author of that file!
[03:59:13] -!- Felix29 has quit []
[04:03:53] <memleak> could be a lousy kernel config.. brb
[04:03:55] -!- memleak has quit [Quit: Leaving]
[04:10:05] -!- Thetawaves has quit [Read error: Connection reset by peer]
[04:12:24] -!- Thetawaves has quit [Read error: Connection reset by peer]
[04:18:21] _BJfreeman is now known as BJfreeman
[04:30:31] -!- mhaberler [mhaberler!~mhaberler@macbook.stiwoll.mah.priv.at] has joined #linuxcnc-devel
[04:35:11] -!- i_tarzan has quit [Ping timeout: 240 seconds]
[04:44:21] -!- zzolo has quit [Ping timeout: 248 seconds]
[04:47:14] -!- jfire has quit [Quit: Leaving.]
[04:52:30] -!- elmo40 has quit [Quit: Leaving.]
[04:56:24] -!- Valen has quit [Quit: Leaving.]
[05:03:14] -!- Fox_Muldr has quit [Ping timeout: 255 seconds]
[05:10:25] -!- BJfreeman has quit [Quit: had a good time]
[05:14:41] -!- Thetawaves has quit [Quit: This computer has gone to sleep]
[05:23:38] -!- tmcw has quit [Remote host closed the connection]
[05:29:36] -!- ve7it has quit [Remote host closed the connection]
[05:53:17] -!- FinboySlick has quit [Quit: Leaving.]
[06:27:29] -!- jfire has quit [Quit: Leaving.]
[06:28:03] -!- a-l-e has quit [Ping timeout: 260 seconds]
[06:28:45] -!- micges [micges!~toudi@apn-95-40-204-40.dynamic.gprs.plus.pl] has joined #linuxcnc-devel
[06:32:04] -!- herron has quit [Ping timeout: 256 seconds]
[06:41:10] cevad is now known as Guest46327
[06:44:30] -!- davec has quit [Ping timeout: 264 seconds]
[07:01:07] Tecan is now known as TombCat
[07:02:29] -!- fiesh has quit [Ping timeout: 248 seconds]
[07:16:03] -!- Patang has quit [Read error: Connection reset by peer]
[07:22:36] -!- herron has quit [Ping timeout: 240 seconds]
[07:29:30] -!- rob_h [rob_h!~rob_h@94.2.15.193] has joined #linuxcnc-devel
[07:34:47] -!- mle has quit [Excess Flood]
[07:37:17] -!- maximilian_h [maximilian_h!~bonsai@130.255.104.21] has joined #linuxcnc-devel
[07:37:25] -!- maximilian_h [maximilian_h!~bonsai@130.255.104.21] has parted #linuxcnc-devel
[07:45:24] -!- mhaberler has quit [Quit: mhaberler]
[07:59:37] -!- psha[work] [psha[work]!~psha@195.135.238.205] has joined #linuxcnc-devel
[08:09:11] -!- mhaberler [mhaberler!~mhaberler@macbook.stiwoll.mah.priv.at] has joined #linuxcnc-devel
[08:36:21] -!- micges has quit [Quit: Leaving]
[08:38:26] -!- Wildhoney has quit [Ping timeout: 256 seconds]
[08:50:12] -!- BirdyNumNum [BirdyNumNum!~hoppo@94-193-120-144.zone7.bethere.co.uk] has joined #linuxcnc-devel
[08:51:19] -!- BirdyNumNum [BirdyNumNum!~hoppo@94-193-120-144.zone7.bethere.co.uk] has parted #linuxcnc-devel
[09:17:03] -!- RyanS has quit []
[09:39:27] -!- syyl_ws has quit [Quit: Verlassend]
[09:44:33] -!- stsydow has quit [Remote host closed the connection]
[09:53:14] -!- spiderdijon has quit [Ping timeout: 256 seconds]
[10:24:48] -!- syyl__ has quit [Quit: Leaving]
[10:44:14] herron is now known as archivist_herron
[10:49:02] -!- Delysid has quit [Ping timeout: 252 seconds]
[10:52:44] -!- Wildhoney has quit [Ping timeout: 256 seconds]
[11:04:38] -!- Delysid has quit [Ping timeout: 256 seconds]
[11:18:21] -!- frallzor has quit []
[11:21:27] Guest46327 is now known as davec
[11:30:28] -!- mhaberler has quit [Quit: mhaberler]
[11:35:13] -!- stsy has quit [Remote host closed the connection]
[11:36:31] -!- the_wench has quit [Ping timeout: 264 seconds]
[11:36:31] -!- archivist has quit [Ping timeout: 264 seconds]
[11:36:46] -!- largecheesepuff has quit [Ping timeout: 276 seconds]
[11:47:38] -!- joe9 has quit [Remote host closed the connection]
[11:47:48] -!- Simooon has quit [Remote host closed the connection]
[11:49:40] -!- dhoovie has quit [Ping timeout: 246 seconds]
[12:07:15] -!- dhoovie|2 has quit [Read error: Connection reset by peer]
[12:29:57] -!- servos4ever has quit [Ping timeout: 248 seconds]
[12:31:49] -!- maximilian_h [maximilian_h!~bonsai@p549DDBD3.dip0.t-ipconnect.de] has joined #linuxcnc-devel
[12:31:55] -!- maximilian_h has quit [Client Quit]
[12:34:02] -!- carper64_lb_ [carper64_lb_!~quassel@2.220.16.224] has joined #linuxcnc-devel
[12:36:15] -!- Felix29 [Felix29!Felix@c-71-193-105-131.hsd1.in.comcast.net] has joined #linuxcnc-devel
[12:36:53] -!- carper64_lb has quit [Ping timeout: 248 seconds]
[12:40:26] -!- Felix29 has quit [Client Quit]
[12:42:45] -!- MattyMatt has quit [Ping timeout: 248 seconds]
[12:54:28] -!- skunkworks [skunkworks!~skunkwork@68-115-41-210.static.eucl.wi.charter.com] has joined #linuxcnc-devel
[12:56:33] -!- archivist has quit [Ping timeout: 256 seconds]
[12:56:38] -!- the_wench has quit [Ping timeout: 255 seconds]
[13:11:49] -!- sumpfralle has quit [Quit: Leaving.]
[13:19:29] -!- Thetawaves has quit [Quit: This computer has gone to sleep]
[13:23:41] -!- mackerski has quit [Quit: mackerski]
[13:42:42] -!- Loetmichel has quit [Ping timeout: 264 seconds]
[13:44:07] -!- |1li has quit [Quit: Leaving]
[13:57:55] Cylly is now known as Loetmichel
[14:04:17] -!- psha[work] has quit [Quit: Lost terminal]
[14:21:52] -!- Valen has quit [Quit: Leaving.]
[14:32:41] -!- pcw_home has quit [Remote host closed the connection]
[14:32:56] -!- syyl has quit [Ping timeout: 255 seconds]
[14:32:56] -!- toner has quit [Ping timeout: 255 seconds]
[14:33:49] -!- pcw_home [pcw_home!~chatzilla@ip-66-80-167-54.sjc.megapath.net] has joined #linuxcnc-devel
[14:38:46] -!- mattiasb has quit [Ping timeout: 276 seconds]
[14:44:31] -!- vladimirek [vladimirek!~vladimire@95.105.250.72] has joined #linuxcnc-devel
[14:50:16] -!- arekm has quit [Ping timeout: 246 seconds]
[14:52:20] -!- micges [micges!~toudi@apn-46-169-62-210.dynamic.gprs.plus.pl] has joined #linuxcnc-devel
[15:00:41] -!- mhaberler [mhaberler!~mhaberler@macbook.stiwoll.mah.priv.at] has joined #linuxcnc-devel
[15:06:04] -!- linuxcnc-build_ has quit [Remote host closed the connection]
[15:06:24] -!- linuxcnc-build [linuxcnc-build!~linuxcnc-@174-29-86-68.hlrn.qwest.net] has joined #linuxcnc-devel
[15:12:34] -!- arekm has quit [Client Quit]
[15:12:36] <mhaberler> http://stackoverflow.com/questions/1556142/sse-register-return-with-sse-disabled
[15:19:27] -!- ravenlock has quit [Remote host closed the connection]
[15:27:19] -!- Simooon has quit [Quit: Leaving]
[15:35:57] -!- Xfriend has quit [Ping timeout: 250 seconds]
[15:39:11] -!- largecheesepuff has quit [Ping timeout: 256 seconds]
[15:39:18] <cradek> are you having this problem?
[15:39:25] <mhaberler> no
[15:39:29] <mhaberler> memleak had
[15:39:37] <cradek> it smells familiar
[15:39:54] <mhaberler> kernel math I guess
[15:42:31] <jepler> we've had several go-rounds of adding and removing compiler flags in kernel mode that are about the use of FP registers on 64-bit platforms
[15:44:48] _BJfreeman is now known as BJfreeman
[15:45:33] -!- wboykinm has quit [Read error: Connection reset by peer]
[15:48:11] <jepler> I guess it's still not entirely happy
[15:49:26] -!- Bojangles has quit [Ping timeout: 255 seconds]
[15:51:53] -!- jfire has quit [Quit: Leaving.]
[16:08:05] -!- largecheesepuff has quit [Ping timeout: 248 seconds]
[16:10:15] -!- ve7it [ve7it!~LawrenceG@S01060014d19d0b68.pk.shawcable.net] has joined #linuxcnc-devel
[16:11:16] -!- Nick001 has quit [Ping timeout: 246 seconds]
[16:11:17] -!- asdfasd has quit [Ping timeout: 246 seconds]
[16:11:17] -!- Thetawaves_ has quit [Ping timeout: 246 seconds]
[16:11:17] -!- pimperle__ has quit [Ping timeout: 246 seconds]
[16:11:17] -!- gene78 has quit [Ping timeout: 246 seconds]
[16:11:17] -!- morfic has quit [Ping timeout: 246 seconds]
[16:12:14] -!- micges has quit [Read error: Connection reset by peer]
[16:19:47] -!- stsydow has quit [Ping timeout: 260 seconds]
[16:24:22] -!- Kup has quit [Read error: Connection reset by peer]
[16:25:40] -!- b_b has quit [Changing host]
[16:25:59] -!- mozmck has quit [Quit: Leaving.]
[16:27:22] -!- mozmck [mozmck!~moses@client-204.235.45.143.wcfltx.partnershipbroadband.com] has joined #linuxcnc-devel
[16:32:27] -!- toner has quit [Ping timeout: 256 seconds]
[16:32:34] -!- dway has quit [Quit: NOOOOOOooooooooo……]
[16:34:11] <mhaberler> that probably wont change, as kernel math is frowned up so we're a bit out on a limb
[16:34:25] -!- mackerski has quit [Read error: Operation timed out]
[16:36:09] <mhaberler> jepler:
http://linuxcnc.mah.priv.at/irc/%23linuxcnc-devel/2013-06-07.html#17:55:12
[16:39:05] -!- motioncontrol has quit [Client Quit]
[16:40:14] -!- micges [micges!~toudi@user-46-112-25-90.play-internet.pl] has joined #linuxcnc-devel
[16:41:37] -!- tomkralidis has quit [Ping timeout: 276 seconds]
[16:51:33] -!- psha [psha!~psha@213.208.162.67] has joined #linuxcnc-devel
[16:57:32] -!- BJfreeman has quit [Read error: Connection reset by peer]
[16:58:07] _BJfreeman is now known as BJfreeman
[17:00:28] <psha> mhaberler: around?
[17:00:49] <mhaberler> da,da
[17:02:00] <mhaberler> any news on the json2pb front?
[17:03:41] <mhaberler> samovar exploded ;-?
[17:05:06] <psha> sry, phone
[17:05:16] <psha> i've uploaded to github WIP for pb2json
[17:05:25] <mhaberler> sure
[17:05:28] <mhaberler> whoa!
[17:05:38] <mhaberler> clone from renenglish?
[17:05:58] <psha> i'll clean it up a bit and also there is nice patch in one of forks
[17:07:40] <mhaberler> excellent, I'll give it a workout
[17:08:01] <mhaberler> I'm still leaning on the author to add a license. try#3 in 2 months
[17:08:23] <mhaberler> which fork you were referring to?
[17:08:54] <mhaberler> ah, ms705
[17:09:15] <mhaberler> super, thats needed for wrapping legacy formats
[17:11:35] <psha> https://github.com/kennethho/pb2json/commit/d6ecdbb1b75da7f2c46c059fc69016586aa387e8
[17:12:58] <mhaberler> oh, use std::string - makes sense
[17:14:24] <mhaberler> I like it: "C++-ified pb2json. "
[17:15:54] <mhaberler> well, that library looks like it's coming together; there were frequent requests for such a functionality on the protobuf list
[17:16:04] -!- stsydow has quit [Ping timeout: 276 seconds]
[17:16:30] -!- andypugh [andypugh!~andy2@cpc16-basl9-2-0-cust685.20-1.cable.virginmedia.com] has joined #linuxcnc-devel
[17:20:17] -!- erictheise has quit [Quit: erictheise]
[17:24:37] -!- adb [adb!~IonMoldom@178.211.237.94] has joined #linuxcnc-devel
[17:30:09] -!- wboykinm has quit [Remote host closed the connection]
[17:31:21] -!- BJfreeman has quit [Read error: Connection reset by peer]
[17:34:00] ryan_turner is now known as ryan_turner_
[17:43:06] -!- jfire has quit [Quit: Leaving.]
[17:43:22] -!- tmcw has quit [Remote host closed the connection]
[17:46:30] _BJfreeman is now known as BJfreeman
[17:47:24] ryan_turner_ is now known as ryan_turner
[17:56:39] -!- micges has quit [Quit: Leaving]
[17:59:28] -!- stsydow has quit [Remote host closed the connection]
[18:15:23] -!- IchGuckLive has quit [Quit: ChatZilla 0.9.87 [Firefox 20.0/20130329043827]]
[18:34:33] <psha> btw if you'll have problems with pb2json license - maybe it's better to just rewrite it
[18:36:29] <mhaberler> could well be; well lets see - if this request times out again I'll probably dump his code
[18:39:21] -!- tmcw has quit [Remote host closed the connection]
[18:41:17] -!- zzolo has quit [Quit: zzolo]
[18:41:51] <psha> ok
[18:41:59] <psha> just eat my brainz a bit more
[18:42:21] <psha> i suspect it'll take 3-4 hours to code this from scratch
[18:42:32] <psha> and some time to stabilize
[18:43:17] <mhaberler> well it is just super convenient, add the converter in front of the pb2 stream, plug into websockets, done
[18:43:32] <mhaberler> doesnt get easier and stronger typechecked than that
[18:43:51] <mhaberler> now of course if somebody would add a websockets socket type to zmq.. but thats polish
[18:45:33] <mhaberler> that was a really great idea, that loose json typing is a bit of an issue, very easy to generate 'good looking' json which is bs
[18:54:34] s1dev|away is now known as s1dev
[18:55:36] -!- PetefromTn has quit []
[19:07:10] -!- ravenlock has quit [Ping timeout: 246 seconds]
[19:09:06] -!- chopper79 has quit [Ping timeout: 264 seconds]
[19:11:30] -!- phantoxeD has quit [Ping timeout: 264 seconds]
[19:13:19] -!- KimK [KimK!~Kim__@wsip-184-176-200-171.ks.ks.cox.net] has joined #linuxcnc-devel
[19:23:37] -!- chopper79 has quit [Ping timeout: 240 seconds]
[19:26:54] -!- zzolo has quit [Quit: zzolo]
[19:30:24] -!- memleak [memleak!~memleak@unaffiliated/memleak] has joined #linuxcnc-devel
[19:30:34] <memleak> hello!
[19:31:43] <memleak> I've got the same issue as this person:
http://www.mail-archive.com/emc-developers@lists.sourceforge.net/msg07633.html mhaberler: your idea to fix this was to "pre-page faulting all RT code into memory" how would one actually go about doing that?
[19:32:49] <mhaberler> which kernel
[19:33:13] <memleak> RT_PREEMPT anywhere from 3.2 to 3.8.11
[19:33:25] <memleak> this issue happened with RTAI as well on many different boards.
[19:33:41] <mhaberler> read src/rtapi/sim_rtapi_app.cc, this should prefault memory
[19:35:51] <memleak> that isn't built by default? (at least not used, rather?)
[19:36:00] <mhaberler> also read this
http://www.cyberciti.biz/faq/linux-command-to-see-major-minor-pagefaults/ and try to find out if its major or minor page faults
[19:36:06] <mhaberler> it is
[19:36:20] <memleak> clearly it's not doing anything...
[19:36:59] <memleak> thanks for the link!
[19:37:37] <memleak> and after i find that out, you know a fix depending on if its major or minor?
[19:38:55] <mhaberler> disregard that - I mixed somthing up, there shouldnt be any after prefaulting
[19:39:07] -!- micges [micges!~micges@egs44.neoplus.adsl.tpnet.pl] has joined #linuxcnc-devel
[19:39:17] <mhaberler> why 'clearly', are you sure it isnt executed?
[19:39:33] <memleak> its not prefaulting if its faulting when i run latency-test..
[19:39:34] <mhaberler> did you make setuid root
[19:39:37] <memleak> yes
[19:40:06] <memleak> you told me not to install to /usr
[19:40:15] <mhaberler> well maybe there is a way to find out where this pf occur, this could give a hint
[19:40:39] <memleak> alrighty! i cant believe its the same issue on every single computer here.
[19:43:09] <memleak> I've tried using zcache, cleancache, zsmalloc, and still nothin
[19:45:46] <memleak> ps -o min_flt,maj_flt 1 shows 246 for minor faults, 17 major
[19:47:04] -!- tmcw has quit [Read error: Connection reset by peer]
[19:47:17] -!- skorasaurus has quit [Ping timeout: 248 seconds]
[19:48:14] -!- asdfasd1 has quit [Ping timeout: 256 seconds]
[19:49:10] <memleak> i should probably look at the entire system faults when latency-test is running, yes?
[19:49:28] ryan_turner is now known as ryan_turner_
[19:53:01] <memleak> 9059 minor faults, 1 major on linuxcnc/bin/rtapi_app. 795 minor, 2 major on halcmd -f lat.hal. 730 minor on latency-test. 8947 minor on [rtapi_app] <defunct>
[19:53:04] <mhaberler> sorry, I dont know enough about that but it would be valuable to have that resolved
[19:53:23] <mhaberler> halcmd is irrelevant because its userland
[19:53:29] <mhaberler> only rtapi_app counts
[19:53:37] -!- ve7it has quit [Remote host closed the connection]
[19:54:11] -!- ve7it [ve7it!~LawrenceG@S01060014d19d0b68.pk.shawcable.net] has joined #linuxcnc-devel
[19:54:15] <memleak> theres two. [rtapi_app] <defunc> and /home/linuxcnc/linuxcnc/bin/rtapi_app
[19:54:24] <mhaberler> also the pf counts should be reset after prefaulting, not sure if that happens - otherwise you observe the prefaulting code doing faults
[19:55:06] <mhaberler> defunct means zombie process so its irrelevant
[19:56:13] <memleak> so only the one that says load threads name1=fast period1=25000 name2=slow period2=1000000
[19:58:29] -!- jfire has quit [Quit: Leaving.]
[19:59:05] <memleak> would the exact numbers of the missed scheduling deadline help you debug this problem at all?
[20:02:27] <mhaberler> no
[20:02:45] <mhaberler> I did not write this code, maybe talk to Lars Segerlund
[20:05:12] <mhaberler> what would help is to find the code location which causes the pagefault, and why it happened - in theory RT code should always reference already faulted memory (ie allocated), but I have no idea how to do that
[20:08:41] -!- phantoneD has quit [Read error: Connection reset by peer]
[20:08:45] <memleak> i get the same weird latency jumps on the ubuntu live cd as well
[20:09:00] <memleak> (linuxcnc ubuntu live cd)
[20:10:08] <memleak> im gunna try it on my other computer (this one) brb..
[20:10:12] -!- memleak has quit [Quit: Leaving]
[20:12:06] -!- skunkworks has quit [Read error: Connection reset by peer]
[20:19:37] -!- memleak [memleak!~memleak@unaffiliated/memleak] has joined #linuxcnc-devel
[20:19:49] <memleak> works fine on this computer at least (the livecd)
[20:20:49] <memleak> so you think i should talk to lars segerlund? would he know about the latency issue as well or just the pagefault? or is the latency issue caused by the pagefaults?
[20:21:12] -!- motioncontrol has quit [Quit: Sto andando via]
[20:21:49] -!- micges has quit [Quit: Leaving]
[20:25:47] <mhaberler> well why dont you try to find out why it works fine one one and not on another machine?
[20:27:49] <memleak> this is one of those times where i wish i could say "because the other one is stupid"
[20:29:11] <memleak> im gunna try a bunch of things, be back in a few hours i presume.
[20:38:57] -!- chopper79 has quit [Ping timeout: 256 seconds]
[20:42:40] -!- skorasaurus has quit [Quit: left the building.]
[20:49:25] -!- ve7it has quit [Remote host closed the connection]
[20:50:23] -!- ve7it [ve7it!~LawrenceG@S01060014d19d0b68.pk.shawcable.net] has joined #linuxcnc-devel
[20:54:41] -!- chopper79 has quit [Ping timeout: 240 seconds]
[21:06:21] -!- logger[psha] [logger[psha]!~loggerpsh@195.135.238.205] has joined #linuxcnc-devel
[21:13:31] -!- chopper79 has quit [Ping timeout: 256 seconds]
[21:15:25] -!- chopper791 has quit [Read error: Connection reset by peer]
[21:16:36] -!- tuter has quit [Quit: WeeChat 0.3.2]
[21:20:30] -!- sumpfralle has quit [Ping timeout: 252 seconds]
[21:24:35] -!- jfire has quit [Quit: Leaving.]
[21:24:36] -!- tmcw_ has quit [Remote host closed the connection]
[21:26:31] -!- chillly has quit [Remote host closed the connection]
[21:27:36] <memleak> question though, is it possible that latency can be directly affected by pagefaults?
[21:30:50] <seb_kuzminsky> memleak: yes, page faults definitely increase latency
[21:32:10] -!- chopper79 has quit [Ping timeout: 276 seconds]
[21:32:43] <memleak> ok so if i fix the pagefaults this issue should go away.
[21:33:13] <seb_kuzminsky> if you stop having pagefaults, your latency should improve some
[21:33:25] <memleak> awesome thanks.
[21:33:40] <seb_kuzminsky> i dont know how much of your latency is due to pagefaults and how much is due to other issues, so i dont know how much latency will improve
[21:36:06] -!- mhaberler has quit [Ping timeout: 248 seconds]
[21:40:20] -!- mhaberler [mhaberler!~mhaberler@macbook.stiwoll.mah.priv.at] has joined #linuxcnc-devel
[21:44:28] -!- vladimirek has quit [Remote host closed the connection]
[21:47:55] -!- mhaberler has quit [Ping timeout: 264 seconds]
[21:52:20] -!- carper64_lb [carper64_lb!~quassel@2.220.16.224] has joined #linuxcnc-devel
[21:52:45] -!- Matous has quit [Ping timeout: 250 seconds]
[21:53:27] <cradek> did you say rtai results are good on the same hardware?
[21:53:37] -!- carper64_lb_ has quit [Ping timeout: 276 seconds]
[21:53:41] -!- archivist has quit [Read error: Operation timed out]
[21:56:21] -!- the_wench has quit [Ping timeout: 248 seconds]
[22:01:41] <memleak> rtai results were good on one
[22:01:59] <memleak> it didnt boot on the other.
[22:02:23] <memleak> (on one computer) sheesh i keep speaking in fragments.
[22:03:23] -!- Poincare has quit [Ping timeout: 256 seconds]
[22:05:35] -!- Poincare has quit [Client Quit]
[22:05:44] <memleak> ubuntu cant handle my hardware, it requires a newer kernel to boot it.
[22:06:36] <memleak> 2.6.32 is a bit ancient for that box, heh
[22:06:57] -!- mhaberler [mhaberler!~mhaberler@macbook.stiwoll.mah.priv.at] has joined #linuxcnc-devel
[22:07:21] -!- mhaberler has quit [Client Quit]
[22:14:43] -!- Wildhoney has quit [Ping timeout: 256 seconds]
[22:15:35] ryan_turner_ is now known as ryan_turner
[22:15:41] -!- psha has quit [Quit: Lost terminal]
[22:27:01] -!- cbjamo has quit [Quit: Page closed]
[22:27:32] -!- mhaberler [mhaberler!~mhaberler@macbook.stiwoll.mah.priv.at] has joined #linuxcnc-devel
[22:32:37] -!- skunkworks [skunkworks!~chatzilla@str-broadband-ccmts-ws-26.dsl.airstreamcomm.net] has joined #linuxcnc-devel
[22:46:52] ryan_turner is now known as ryan_turner_
[22:52:50] -!- stsy has quit [Quit: Leaving]
[23:01:15] -!- servos4ever has quit [Quit: ChatZilla 0.9.85 [SeaMonkey 2.0.11/20101206162726]]
[23:03:10] -!- asdfasd has quit [Ping timeout: 276 seconds]
[23:03:21] -!- memleak has quit [Quit: I only have one ethernet cable.]
[23:04:05] -!- jfire has quit [Ping timeout: 248 seconds]
[23:05:19] -!- tmcw has quit [Ping timeout: 260 seconds]
[23:05:35] ryan_turner_ is now known as ryan_turner
[23:14:30] -!- rob_h has quit [Ping timeout: 256 seconds]
[23:15:51] -!- mhaberler has quit [Quit: mhaberler]
[23:18:49] -!- kjn has quit [Quit: Quit]
[23:23:42] -!- Felix29 [Felix29!Felix@c-71-193-105-131.hsd1.in.comcast.net] has joined #linuxcnc-devel
[23:35:01] -!- gabewillen has quit [Ping timeout: 248 seconds]
[23:39:44] -!- crustie has quit [Remote host closed the connection]
[23:41:21] -!- adb has quit [Ping timeout: 248 seconds]
[23:49:04] ryan_turner is now known as ryan_turner_
[23:52:35] -!- stsydow has quit [Remote host closed the connection]
[23:58:50] ryan_turner_ is now known as ryan_turner