**** BEGIN LOGGING AT Tue Apr 27 02:59:57 2010 Apr 27 04:57:59 hrm Apr 27 04:58:08 does meego have an intel rootfs? Apr 27 05:02:31 huh? Apr 27 05:03:19 i'd like to setup a scratchbox so i can build stuff Apr 27 05:03:50 but i don't have a working build env, i'm hoping to be able to download a single file which gives me a rootfs for i386 (or i586, i'm not very picky) Apr 27 05:04:49 the fact that repo.m2.org doesn't match reepo.meego.com is hardly reassuring Apr 27 05:08:50 ping? :) Apr 27 06:56:20 DawnFoster: ping Apr 27 07:09:26 o/ Apr 27 07:09:43 morning lbt Apr 27 09:09:36 morning slaine Apr 27 09:10:13 morning Stskeeps Apr 27 09:10:17 more meetings :( Apr 27 09:20:43 hello people Apr 27 09:23:25 lo wazd Apr 27 09:24:56 Stskeeps: heya :) Apr 27 09:25:28 Morning, all Apr 27 09:25:40 Good morning Jaffa Apr 27 12:20:20 can someone help me out with tutorials for meego? Apr 27 12:20:39 making or getting? Apr 27 12:20:51 getting Apr 27 12:22:19 on what level? app development? Apr 27 12:22:50 yeah app development Apr 27 12:22:59 look at qt tutorials Apr 27 12:23:25 same library? Apr 27 12:24:46 yeah Apr 27 12:24:54 qt sdk should work for meego eventually Apr 27 12:25:35 so just the header files need to be changed? Apr 27 12:27:11 not really, qt is a api you can build against :) Apr 27 12:28:05 okay Apr 27 12:28:16 so incase i want to export it to another platform later? Apr 27 12:28:31 will that be posible? Apr 27 12:29:13 if it runs qt :) Apr 27 12:29:24 hehe Apr 27 12:29:29 thats true Apr 27 12:29:35 can write against qt on meego and recompile it for qt on symbian if you want Apr 27 12:29:37 so say n900.will it support? Apr 27 12:29:52 yes, qt4.6's coming in PR1.2 Apr 27 12:30:03 okay Apr 27 12:30:31 by symbian you mean older editions like S60 3rd? Apr 27 12:30:46 go check out http://conversations.nokia.com/2010/04/27/nokia-rolls-out-qt-sdk-for-unified-mobile-developer-experience/ Apr 27 12:33:37 thats great news Apr 27 12:40:43 that video was pretty good too, with some n8/n900 video in it. Apr 27 12:41:13 n8 looks very interesting device indeed. Apr 27 12:42:22 I always thought the n810 was a great device Apr 27 12:42:42 I would have liked to see that form factor develop further Apr 27 12:42:55 The promise of MID's has yet to be fulfilled Apr 27 12:43:04 and probably won't be now Apr 27 12:43:16 pitty that it did not have good opengl drivers Apr 27 12:44:06 Hopefully we'll see a moorsetown version shortly :) Apr 27 14:05:33 hmm, I should take another shot at getting meego running on a beagleboard. Apr 27 14:05:45 what are the exact requirements for the kernel used? Apr 27 14:06:06 when I tried it with an ånström kernel it ran for a bit and then the boot process just stopped. Apr 27 14:06:25 WAHa_06x36: if you have watchdogs, you need to add support Apr 27 14:08:46 Stskeeps: where? Apr 27 14:09:16 slaine: got a minute? Apr 27 14:09:25 sure Apr 27 14:11:08 WAHa_06x36: ok, so, does it reboot if you do init=/bin/sh ? Apr 27 14:11:42 in the boot arguments? let's see... Apr 27 14:12:30 * lbt was looking at btrfs Apr 27 14:12:48 it looks pretty unsuitable for small devices Apr 27 14:13:06 for a 1Gb partition it uses 269M in metadata Apr 27 14:13:19 asking on btrfs that "sounds about right" Apr 27 14:14:13 also, until 2.6.34 there's a bug which, AFAICT, doubles metadata usage Apr 27 14:14:53 waouh 296M ! Apr 27 14:15:31 lbt, that's more space than my minimal moblin install takes up Apr 27 14:17:03 Stskeeps: ALMOST the same thing happens. Apr 27 14:17:12 WAHa_06x36: hmm Apr 27 14:17:15 Stskeeps: with init=/bin/sh it stops at "Freeing init memory: 180K" Apr 27 14:17:32 Stskeeps: without it, it stops there, and then half a second later there's a "omap_wdt: Unexpected close, not stopping!" Apr 27 14:17:33 WAHa_06x36: what's your kernel cmdline? Apr 27 14:17:37 that might just be random timing, I guess. Apr 27 14:17:41 nah, watchdogs prolly Apr 27 14:17:51 is the initrd being found ? Apr 27 14:17:57 console=ttyS2,115200n8 console=tty0 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait omapfb.video_mode=1024x768MR-16@60 Apr 27 14:18:04 that usually happens when it can't find a root fs Apr 27 14:18:08 lbt, ext4 looks kinda tolerable in my latency tests Apr 27 14:18:12 this is just copypasted from Ångström instructions. Apr 27 14:19:05 but the resiots of tiobench looks so good it's probably lie ;p Apr 27 14:19:05 WAHa_06x36: ok, so, it shows kernel output where? Apr 27 14:19:18 Stskeeps: on the serial port. Apr 27 14:19:30 hmm Apr 27 14:19:39 I'll try to grab a copy of all of it. Apr 27 14:19:43 WAHa_06x36: well, it's watchdogs causing i guess Apr 27 14:20:33 http://pastebin.com/RRJJrvyp is the full output. Apr 27 14:21:34 do you use a initrd? Apr 27 14:23:07 Stskeeps: I am just using whatever is on the downloadable meego filesystem, and loading the kernel through u-boot. Apr 27 14:23:29 WAHa_06x36: open or closed image? Apr 27 14:23:45 Stskeeps: not sure what that refers to. Apr 27 14:23:58 tablets-dev.nokia.com or repo.meego.com downloaded Apr 27 14:23:59 :P Apr 27 14:24:07 Stskeeps: meego.com, then. Apr 27 14:24:12 k, open image Apr 27 14:27:32 WAHa_06x36: it looks like a watchdog reboot, so we need to disable that in kernel i guess or make a wd kicker Apr 27 14:28:18 Stskeeps: well, it stops for quite a long time at that point before actually rebooting. not sure if that means it's the watchdog. Apr 27 14:28:24 like a minute or so. Apr 27 14:29:18 60s is fairly normal value Apr 27 14:29:36 (also, of course, it boots fine with an Ångström filesystem) Apr 27 14:31:19 It looks like its not finding the rootfs and just sitting there. I'm surprised there's no error message Apr 27 14:33:24 oh. Apr 27 14:33:27 OH. Apr 27 14:33:41 I saw a note about the framebuffer in the bootup. Apr 27 14:33:49 so I actually connected a monitor. Apr 27 14:34:06 and it's showing a bash prompt! Apr 27 14:34:21 for a while, I guess until the idle timout hits and it closes, and reboots. Apr 27 14:34:53 for some reason, it is not bothering to start any kind of login on the serial console. Apr 27 14:36:29 that's not terribly useful since I don't have a keyboard, though. Apr 27 14:36:37 but it is a much less mysterious problem. Apr 27 14:36:49 inittab Apr 27 14:37:03 remove the console=tty0 for now i guess Apr 27 14:38:32 I suppose I should enable the getty line for serial, too. Apr 27 14:39:49 wait, it is enabled, but it's on ttyS0 and the bootargs say ttyS2. Apr 27 14:39:54 I'll try changing that. Apr 27 14:41:46 that worked, now I have a login prompt. Apr 27 14:41:53 that I can't log into because I don't know any passwords! Apr 27 14:42:50 also it reboots after a while, which I guess is the watchdog. Apr 27 14:43:46 so what are those logins? Apr 27 14:44:13 root/meego Apr 27 14:44:23 check your monitor for an xterm Apr 27 14:45:02 root/meego doesn't seem to work. Apr 27 14:45:17 also the monitor shows an xterm, but it's not much use without a keyboard. Apr 27 14:46:19 root logins may not be enabled on the serial port Apr 27 14:46:22 ah Apr 27 14:46:23 yes Apr 27 14:46:25 etc/securetty Apr 27 14:47:34 ShadowJK: OK, I'll try that... Apr 27 14:50:22 Stskeeps: all right, that worked. Apr 27 14:50:38 now I just need to find out how to keep the watchdog from killing the system. Apr 27 15:08:06 WAHa_06x36: Isn't Beagleboard mainlined? If you use a later kernel, it uses an OMAP watchdog driver that is like a normal watchdog and doesn't need kicking Apr 27 15:09:20 thiago, :D http://liqbase.net/lego/lego.htm Apr 27 15:09:35 Termana: this is .32, if it matters. Apr 27 15:09:54 also, it clearly needs SOMETHING done to it, since it's rebooting the system. Apr 27 15:10:21 lcuk: :-) Apr 27 15:13:03 lcuk: awesome. Apr 27 15:13:49 w00t_, they are trying to choose a suitable handheld device that fits their hands :D Apr 27 15:14:07 stylus works well lol Apr 27 15:14:10 lcuk nice! Apr 27 15:15:18 DawnFoster: Quick pm? Apr 27 15:15:32 sure Apr 27 15:16:55 * Stskeeps yawns Apr 27 15:20:23 WAHa_06x36: is there a /dev/watchdog ? Apr 27 15:20:38 you probably just have to write to that every 20 seconds or so Apr 27 15:24:11 slaine: yes, and writing to it gets another "omap_wdt: Unexpected close, not stopping!" Apr 27 15:25:38 slaine: what device were you talking about earlier? I lost the top part of my scrollback.. :P Apr 27 15:26:55 slaine: also, writing to it does seem to keep the system alive, but it also keeps spewing that line. Apr 27 15:27:07 slaine: there's got to be a way to turn it off, since Ångström seems to manage it. Apr 27 15:45:52 DawnFoster: I saw your email. I'll reply. I just got email back after about a week Apr 27 15:46:10 thanks bspencer! Apr 27 16:05:23 * lbt replies on the RWG/Surrounds Group/Downloads Group thread... Apr 27 16:06:25 and then goes back to the community autobuilder ... which really isn't a part of "Downloads" and really has nothing to do with end-users... although it *is* part of the community Surrounds... Apr 27 16:06:27 what's wrong with 'Extras'? :P Apr 27 16:06:44 not a lot - but it means something already Apr 27 16:07:16 I'm only objecting to "Downloads"... Apr 27 16:07:25 i vote for MeeGo X2 as name for it Apr 27 16:07:25 :P Apr 27 16:07:47 R2D2 Apr 27 16:07:54 I think we should be careful about what we're naming Apr 27 16:08:04 it's the name of a meeting Apr 27 16:09:00 I really don't want it to be the "garage working group" or the "Extras working group" Apr 27 16:09:10 depending on the url of the relevant service Apr 27 16:09:55 I want it to be "the user application and community library suite QA and policy committee" Apr 27 16:10:13 or something equally non-commital towards branding Apr 27 16:11:38 name memory overflow Apr 27 16:12:09 yeah, I'm lazy ... so one word that says "not core" and "the rest of the crap" does me fine Apr 27 16:12:58 mainly "not core" ... so it's not owned by a bunch of Intel/Nokia employees on internal lists with marketing vetos over what can be done Apr 27 16:13:27 (Not that I'm against that - I just want to be clear that this isn't it) Apr 27 16:13:42 'Land of ze crazies' Apr 27 16:13:50 The Suburbs Apr 27 16:14:04 meh, getting fed up about it all Apr 27 16:14:07 Meegoville Apr 27 16:14:17 The People Whose Opinions Aren't Relevant *eg* Apr 27 16:14:25 Apr 27 16:14:38 'cannon fodder' Apr 27 16:18:51 lbt, What about Eco, as in Eco System Apr 27 16:19:55 Eco as in "These people are probably useful for marketting purposes. Much like that trendy Green crap." Apr 27 16:19:56 that works Apr 27 16:20:16 * lbt is loving the cynicism tonight :) Apr 27 16:21:26 GAN900 <-- bitter =) Apr 27 16:21:56 lbt, I'll make a formal proposal via the list then Apr 27 16:22:02 see if anyone else bites Apr 27 16:22:11 On the other hand, they are a large corporation. do you expect them to be sociable or even reasonable? Apr 27 16:22:17 there's not a huge amount of interest is there. Apr 27 16:23:01 * lbt goes back to his meego cubicle Apr 27 16:23:02 ah feck, I did a reply all again Apr 27 16:23:06 sorry Apr 27 16:23:24 I always reply-all to dev lists Apr 27 16:23:47 someone gave out to me for doing it (only because I gave out to them for thread hijacking) Apr 27 16:23:54 devs have the ability to setup email filters Apr 27 16:24:00 nod Apr 27 16:24:30 mails with me in the To: go to my inbox - otherwise filed into the list folder Apr 27 16:24:38 same here Apr 27 16:24:42 good old maildrop Apr 27 16:24:56 seive :) Apr 27 16:25:20 I can't help but read 'meeeco' Apr 27 16:25:24 hehe Apr 27 16:27:30 lbt, the Meego Extras Applications Meeting Organisation - MAEMO for short :p Apr 27 16:27:46 dare you Apr 27 16:27:50 heh Apr 27 16:27:55 lol Apr 27 16:28:25 * lbt waits to see if working down south has softened him up.... Apr 27 16:28:48 souther pansy Apr 27 16:28:52 ^n Apr 27 18:55:58 * CosmoHill looks at GAN9001 and wonders if he has two different phone Apr 27 18:55:59 s Apr 27 18:56:58 GAN is actualy encrypted 'HAL' Apr 27 18:57:47 HAL9000+1, interesting model. Apr 27 18:58:47 -.- Apr 27 19:08:40 great movie too Apr 27 19:09:41 GAN9001? Apr 27 19:19:57 * slaine yawns Apr 27 19:21:11 * Stskeeps too Apr 27 19:21:43 even though i'm tempted to hack till late night as i will be in a car towards .dk thursday Apr 27 19:30:19 Makefile:31: *** missing separator. Stop. Apr 27 19:30:21 :( Apr 27 19:32:39 * lbt googles a problem and finds his own page... Apr 27 19:32:52 lbt: :D Apr 27 19:32:53 * CosmoHill pets lbt Apr 27 19:33:13 You should know the solution then, right? Apr 27 19:33:23 if only... Apr 27 19:33:58 conclusion: never never ever post your questions before googling answers for them. Apr 27 19:34:02 3. removing the extension doesnt make it a folder, god i hate windows. Apr 27 19:34:02 lol Apr 27 19:34:42 Who would want that? :D Apr 27 19:34:43 some people can't google Apr 27 19:35:06 they swear they type "exactly the same terms" into google and it returns nthing Apr 27 19:35:10 i'm reading a thread about it Apr 27 19:35:19 RST38h: further down the page is "what is VIM?" Apr 27 19:35:41 I had a great one today Apr 27 19:35:42 thats because there are no results with line 31! Apr 27 19:35:47 "Whats a network cable" Apr 27 19:35:52 I ran screaming Apr 27 19:36:48 * lbt googles $1$wYJUgpM5$RXMMeASDc035eX.NbYWFl0 Apr 27 19:37:40 hey, that's my passwords hash! Apr 27 19:38:18 let me check... what's your password Apr 27 19:39:26 Apr 27 19:40:58 slaine: should have stangled them with one Apr 27 19:41:22 "THIS IS AN RJ45 UTP CAT6 BITCH!" Apr 27 19:41:54 lol Apr 27 19:42:03 and with that, I'm outta here Apr 27 19:42:07 catch you all tomorrow Apr 27 19:42:10 suihkulokki: you have "linux" as your pw? bad boy! Apr 27 19:43:26 anyone wanna see my makefile and help me? :) Apr 27 19:45:32 pastebin it Apr 27 19:48:00 does meego have it's own pastebin? Apr 27 19:48:13 http://linuxfromscratch.pastebin.com/b2K5p5nh Apr 27 19:49:14 you know makefiles use TAB to indent... Apr 27 19:50:34 if you remove the last two lines it works fine Apr 27 19:51:03 son of a bitch Apr 27 19:51:06 thanks lbt Apr 27 19:51:12 Cosmo: you used spaces instead of tabs there Apr 27 19:51:37 my text editor was set to soft tabs Apr 27 19:51:46 which converts tabs to spaces when you enter them Apr 27 19:51:48 use emacs Apr 27 19:52:19 ew, soft tabs sux Apr 27 19:53:28 thanks guy :) Apr 27 19:55:47 do I want to wrap the install and uninstall in #ifndef WIN32 **** BEGIN LOGGING AT Tue Apr 27 20:12:00 2010 Apr 27 20:42:42 I might port my game over to Qt and have graphics in the summer :) Apr 27 20:44:49 if we have ninja ops, how true is this: http://www.little-gamers.com/2010/04/12/show-mercy-i-am-playing-ffxiii/ Apr 27 21:23:20 hello, i have a question... can i install meego on my system? Apr 27 21:27:37 maybe Apr 27 21:27:42 vic oh damn he's gone Apr 27 21:27:52 impaicent sOB Apr 27 21:28:19 CosmoHill, perhaps he installed it already Apr 27 21:36:19 hello, i have a question... can i install meego on my system? Apr 27 21:36:55 * lcuk senses deja vu Apr 27 21:37:52 victor____, how would anybody know what your system is? and how can they get a chance to ask your if you leave after a couple of minutes? Apr 27 21:39:23 my connection sucks... but i'm rith here... i'm using moblin 2.1 and i would like to try meego as the website let download de img... so i just wanna know if someone has tried it and if i could install and use it as my OS... Apr 27 21:39:46 hello victor____ Apr 27 21:39:52 hi Apr 27 21:39:59 you have a long tail Apr 27 21:40:09 lol yeah ;) Apr 27 21:40:17 victor____: first of all, do you realise the current MeeGo images are early developer releases? Apr 27 21:40:52 yeah and what does it mean? Apr 27 21:41:05 it means the x86 image has no GUI Apr 27 21:41:10 and the ARM image boots to xterm Apr 27 21:41:15 so meego's still nothing? Apr 27 21:41:30 it's an xterm and you can install qt Apr 27 21:41:44 which means? Apr 27 21:41:54 my x86 meego has a gui... and an app too! Apr 27 21:42:00 shopper on joggler? Apr 27 21:42:02 it means it's an early developer image Apr 27 21:42:05 it's a little x cursor that follows your finger like a pet Apr 27 21:42:11 it's for platform developers to start playing with it and developing it Apr 27 21:42:16 are you a platform developer? Apr 27 21:42:18 Stskeeps: soon... Apr 27 21:42:21 lbt: i have a hamster for that Apr 27 21:42:33 * lbt renames Xorg Hamsterorg Apr 27 21:42:34 lol i'm a fucking exubuntu user ... so imaging Apr 27 21:42:44 please watch your language Apr 27 21:42:48 * CosmoHill shakes a swear jar at victor____ Apr 27 21:42:50 I'd guess then that this image is not for you Apr 27 21:42:59 please wait a bit more and there will be a full release Apr 27 21:43:04 so do i... Apr 27 21:43:08 in the mean time try gentoo :) Apr 27 21:43:17 and when is it coming out? Apr 27 21:43:29 october i think for 1.1. Apr 27 21:43:46 too much wait ... Apr 27 21:43:48 may = 1.0, october 1.1 Apr 27 21:43:56 MeeGo - We're working on it! Just wait! Apr 27 21:44:16 bit the 1,0 one is being able to be installed? Apr 27 21:44:23 *but Apr 27 21:44:28 hopefully Apr 27 21:44:29 :P Apr 27 21:44:38 Meego 1.0 - Need more coffee Apr 27 21:44:58 i cant wait for it ... Apr 27 21:45:07 moblin's kind of boring ... Apr 27 21:45:47 MeeGo Nukem Forever Apr 27 21:46:55 and do you know what's new on meego... i mean the differences between mobling 2.1 and meego for netbooks Apr 27 21:48:12 javispedro: really? Apr 27 21:48:15 cool Apr 27 21:48:26 victor____: no, we don't know yet Apr 27 21:48:51 lbt: :( Apr 27 22:11:12 nite all, sweet dreams Apr 27 22:20:27 crap Apr 27 22:20:38 I need to make a distractor Apr 27 22:20:43 destructor* Apr 27 22:21:22 lol CosmoHill irc is a distractor ;) Apr 27 22:21:43 and it takes up memory when it goes out of scope Apr 27 22:23:36 indeed Apr 27 22:26:19 well, that's what happens when you try to do your work while IRC'ing Apr 27 22:26:28 depends Apr 27 22:26:42 "I'm compiling" is a perfectly valid excuse when Qt is involved :-) Apr 27 22:26:50 and oh the irony, mine just finished Apr 27 22:27:11 The Hives is cool Apr 27 22:27:23 it takes 10 seconds to compile my program Apr 27 22:28:28 w00t_: yeah, that xkcd strip is in several offices in the office Apr 27 22:28:37 awesome :D Apr 27 22:28:38 hehe Apr 27 22:28:50 I was gonna print the debug flow chart Apr 27 22:28:57 do you actually trundle chairs down the halls while waving pirate swords? Apr 27 22:29:23 no, we have teambuilder Apr 27 22:29:33 Qt builds take 7 minutes for me Apr 27 22:29:38 and that's a full build Apr 27 22:29:40 bah :p Apr 27 22:29:41 I've done a lap of the work stations backwards whilst chasing simon Apr 27 22:29:56 I am seriously contemplating setting up a home compile farm Apr 27 22:30:02 I have enough cores here, god knows Apr 27 22:30:04 xkcd comic strips also share space with dilbert strips Apr 27 22:30:13 and print-outs of stupid emails Apr 27 22:30:19 what is a compile farm? Apr 27 22:30:27 is it a cluster where you send work to the headnode? Apr 27 22:30:33 or a load of computers with distcc on them? Apr 27 22:30:43 stupid questions set to support or the latest round of "reply-to-all-of-nokia" emails Apr 27 22:31:07 CosmoHill: distcc is a couple of generations behind what we have Apr 27 22:31:07 thiago_home: if there actually is an address to the whole of nokia.. :) Apr 27 22:31:23 you have a cloud Apr 27 22:31:24 w00t_: I don't know if there still is one. There was one two months ago. Apr 27 22:31:29 hah Apr 27 22:31:31 CosmoHill: yes and no Apr 27 22:31:35 we have workstations Apr 27 22:31:39 they are the cloud Apr 27 22:32:03 thiago_home, 7 mins for a complete qt build is extremely impressive Apr 27 22:32:07 a workstation with a lot of work will share if with other work stations with not so much work? Apr 27 22:32:20 it works like this: each developer runs a build server. There's one build scheduler in the network. Apr 27 22:32:35 when you build, gcc is actually a symlink to the build tool Apr 27 22:32:41 it contacts the scheduler and gets queued Apr 27 22:32:56 if the scheduler says "build locally", it calls the actual gcc and builds Apr 27 22:33:13 if the scheduler says "build on this machine", it runs only the preprocessor and sends that over the network to the other machine Apr 27 22:33:21 the other machine then builds and ships back the .o Apr 27 22:34:04 adding a scheduler is one generation ahead of distcc Apr 27 22:34:15 I wonder if we could do that at uni Apr 27 22:34:16 then we added the ability to ship your compiler to other machines Apr 27 22:34:32 atm you have media students rendering on machines for a week or two at a time Apr 27 22:34:38 and then we added the ability to use cross compilers (i.e., a 64-bit cross-compiler for 32-bit machines) Apr 27 22:34:45 or the ARM cross-compiler Apr 27 22:34:51 you work for nokia right? Apr 27 22:35:00 our next goal is to rid of the scheduler and do a distributed network Apr 27 22:35:01 yeah Apr 27 22:35:08 any jobs going? :p Apr 27 22:35:09 thiago_home: icecream sounds remotely similar Apr 27 22:35:19 w00t_: yes, it's the same as icecream Apr 27 22:35:36 thiago_home: I may talk to you more about this Apr 27 22:35:40 the only difference I know of is the case of multi-arch cross-compilers and PCH support. Apr 27 22:35:50 yes Apr 27 22:36:00 whenever you want to Apr 27 22:36:07 I'm trying to work out what to do for my disseration Apr 27 22:36:43 I need to make a list of hardware I have, what the staff would like and educational outcomes Apr 27 22:36:47 *academic Apr 27 22:37:49 w00t_: you should see the protocol we invented for the distributed work. :-) Apr 27 22:38:09 multicast, encrypted, multiple networks, dealing with firewalls Apr 27 22:38:54 mmm :> Apr 27 22:38:59 it hole punches? Apr 27 22:39:17 no, the point is that some machines will send UDP packets, but will not receive the replies Apr 27 22:39:29 so you've got nodes who keep poisoning the network Apr 27 22:40:01 they would send offer to join the network and run compile jobs, but they wouldn't actually accept any jobs Apr 27 22:40:58 heh Apr 27 22:41:04 right Apr 27 22:41:37 what kinda network do you have? Apr 27 22:41:40 GbE? Apr 27 22:41:46 yes Apr 27 22:41:49 nice Apr 27 22:41:54 but FastEthernet is enough Apr 27 22:41:55 thiago_home, nice, is the distributed doofer open source? Apr 27 22:42:02 really? Apr 27 22:42:07 lcuk: well, it doesn't exist in code yet Apr 27 22:42:13 it's just ideas in a wiki Apr 27 22:42:29 you just said you can build qt in 7mins over distributed net? Apr 27 22:42:40 wait Apr 27 22:42:40 or is this a different app Apr 27 22:42:43 we have a compile farm Apr 27 22:42:44 I maybe building a beowulf cluster with a 100Mb/s switch Apr 27 22:42:45 * ljp hugs teambuilder Apr 27 22:42:58 I meant that the next generation of the tool we want to do in a distributed fashion Apr 27 22:42:59 READ THIS LOG Apr 27 22:43:07 now I can find this in my history :) Apr 27 22:43:08 without needing to install and run a scheduler Apr 27 22:43:28 thiago_home, cool, maybe you can FIXED the qtbug about multicast whilst you are building it :D Apr 27 22:43:29 heh, hrm Apr 27 22:43:42 CosmoHill: the preprocessed source is often under 2 MB. When compressed, it sends very quickly. Apr 27 22:43:48 the size of .o files is also very small. Apr 27 22:44:05 the only performance hit is when you need to transfer your compiler to another machine. Even then, it's around 10 MB. Apr 27 22:44:13 or one second under FastEthernet Apr 27 22:44:22 lcuk: yeah Apr 27 22:44:28 thiago_home, thats only a problem when you have lots of source and wanting all the little bits Apr 27 22:44:47 if the machines have qt on already and you are just trying to build/run the same app on all machines its run Apr 27 22:44:51 its fun ^ Apr 27 22:45:00 I think my cluster might have either Apr 27 22:45:09 1. fast ethertnet for control and data Apr 27 22:45:13 or Apr 27 22:45:28 i have multiple machines running multiple generations of operating system and want the same app running at same time on all of them Apr 27 22:45:30 another thing we wanted is a distributed preprocessed cache Apr 27 22:45:46 since many people run the same distro and are building the same software, they could benefit from it Apr 27 22:45:47 2. 1 x fast ethernet for control and 1 x fast ehternet for data Apr 27 22:45:49 which was close with original liqbase - i built continuously on my 810 for this purpose Apr 27 22:45:50 that is, distributed ccache Apr 27 22:46:31 thiago_home: that would be useful Apr 27 22:46:54 * thiago_home wonders why he's talking to lcuk and w00t_ in two different channels Apr 27 22:47:07 thiago_home, simplest is to have the machines just pulling in git changes Apr 27 22:47:15 1000 machines getting the diffs pulls down latest source Apr 27 22:47:17 thiago_home: because you love us both just that much Apr 27 22:47:25 3 for me thiago_home Apr 27 22:47:35 irc is ++ for conversation fragmentation :D Apr 27 22:47:38 thiago_home: I think my question is better: why am I talking to you in two channels, on two seperate clients, on two different topics Apr 27 22:47:53 :-) Apr 27 22:48:09 tho we have crossed purposes - w00t is talking about udp code - im concerned about multicast - you need multicast for your render farm Apr 27 22:48:11 thiago_home: at least it's just peoople Apr 27 22:48:22 I've had one conversation with one person over two servers Apr 27 22:49:23 do a barrel roll. Apr 27 22:49:36 only 1? Apr 27 22:49:52 ok, multicast it. Apr 27 22:59:50 wow I missed out "return" and my compiler didn't care Apr 27 23:06:44 grr, my hamster is biting the plastic in his cage and it's loud Apr 27 23:07:00 thiago_home: isn't it 3am? Apr 27 23:11:15 1 Apr 27 23:12:06 not to bad Apr 27 23:32:30 I tried running 2010-3-31 release on EeePC701, but failed 'cos no pae in CPU. Any idea about why need pae in target machines? Apr 27 23:41:15 probably because the kernel is build to require something Apr 27 23:41:25 or the programs are compiled to a certain processor Apr 27 23:44:45 afaik the eee (celeron) would fail due to the need for SSSE3 anyway even if PAE didn't make it fall over first ... basically an atom or core2 (or newer) needed Apr 27 23:56:07 Tx bfree; looks like MeeGo is not for me. Apr 27 23:56:44 MeeGo-ing; bye Apr 28 00:57:24 good morning **** ENDING LOGGING AT Wed Apr 28 02:59:56 2010