| === doko_ [n=doko@dslb-088-073-098-226.pools.arcor-ip.net] has joined #ubuntu-java |
| === AfC [n=andrew@office.syd.operationaldynamics.com] has joined #ubuntu-java |
| === kmxdot [n=skald@208.104.151.215] has joined #ubuntu-java |
| === AfC [n=andrew@office.syd.operationaldynamics.com] has joined #ubuntu-java |
| === jamesstansell [n=james@h25.186.91.75.ip.alltel.net] has joined #ubuntu-java |
| === Starting logfile irclogs/ubuntu-java.log |
| === ubuntulog [i=ubuntulo@ubuntu/bot/ubuntulog] has joined #ubuntu-java |
| === Topic for #ubuntu-java: Ubuntu Java packaging matters. For Java coding questions please visit ##java |
| === Topic (#ubuntu-java): set by vil at Thu Aug 2 16:35:04 2007 |
| === sss [i=sss@gateway/tor/x-f5981ef050c8068b] has joined #ubuntu-java |
| === sss_ [i=sss@gateway/tor/x-9a7bf91a262ca0eb] has joined #ubuntu-java |
| === kmxdot_ [n=skald@208.104.151.215] has joined #ubuntu-java |
| === AfC [i=andrew@office.syd.operationaldynamics.com] has joined #ubuntu-java |
| === tmarble [i=tmarble@nat/sun/session] has joined #ubuntu-java |
| === AfC [i=andrew@office.syd.operationaldynamics.com] has left #ubuntu-java [] |
| === xhaker [n=xhaker@83-223-183-215.cpe.netmadeira.com] has joined #ubuntu-java |
| === jamesstansell [n=james@adsl-209-184-36-173.dsl.tulsok.swbell.net] has joined #ubuntu-java |
| === jamesstansell_ [n=james@wsip-24-249-157-103.tu.ok.cox.net] has joined #ubuntu-java |
| === jamesstansell_ is now known as jamesstansell |
| === rom1v [n=rom1v@host86-131-171-210.range86-131.btcentralplus.com] has joined #ubuntu-java |
| [04:13] <rom1v> salut |
| [04:13] <rom1v> hi |
| === rom1v [n=rom1v@host86-131-171-210.range86-131.btcentralplus.com] has left #ubuntu-java ["Kopete] |
| [04:22] <xhaker> hi |
| [04:31] <man-di> xhaker: I have some strange problems with eclipse |
| [04:31] <man-di> it mostly hangs on the eclipse.linux.tar target |
| [04:31] <man-di> it works on 1/100 builds |
| [04:35] <xhaker> man-di, hmm, the build hangs? |
| [04:36] <man-di> yes |
| [04:36] <xhaker> gcj 4.2 :/ |
| [04:37] <xhaker> if you don't build natives it goes fine |
| [04:37] <man-di> I have seen this on a pure i386 machine too, some time ago, but it was away after reboot |
| [04:37] <man-di> this is gcj 4.1 |
| [04:37] <xhaker> i'm building in a pentium-m |
| [04:38] <man-di> I'm building now on Core2Quad |
| [04:38] <xhaker> i noticed the build taking too much memory, <10% cpu, on the natives building part |
| [04:39] <man-di> it has plenty of ram too |
| [04:39] <xhaker> man-di, my build with natives lasted more than 12h until i decided to kill it.. |
| [04:40] <xhaker> It would probably finish, because i've seen it take long at every jar but still go through |
| [04:40] <man-di> when it worked once here, it finished after 40 minutes |
| [04:41] <man-di> and I saw some new lintian warnings |
| [04:41] <man-di> so i fixed them |
| [04:41] <xhaker> man-di, you must be kidding, 12h+ here with natives enabled :/ |
| [04:41] <man-di> then I wanted to rebuild, but it hangs each time |
| [04:41] <man-di> 40 minutes here with natives enabled, for real |
| [04:42] <xhaker> man-di, spawn top or saidar during the build |
| [04:42] <man-di> during java compilation mostly one processor is used |
| [04:42] <man-di> but when building to native all processors are used 100% |
| [04:42] <man-di> I tested this |
| [04:43] <xhaker> maybe saidar, so you can see the disk trashing |
| [04:43] <xhaker> man-di, during the long build |
| [04:43] <man-di> never used saidar |
| [04:43] <xhaker> i seemed to have accelerated the build with synctl -w vm.swappiness=10 |
| [04:44] <xhaker> man-di, from my point of view gcj was using huge amounts of memory and swap, and lots of disk trashing |
| [04:44] <man-di> it does use much memory |
| [04:44] <man-di> thats a known issue |
| [04:45] <xhaker> man-di, saidar is cool, install it.. you just need to run it in a terminal, it shows cpu stats, memory, network, disk bw |
| [04:45] <man-di> Eclipse uses 2 GB of my ram during native compilation |
| [04:46] <xhaker> man-di, i'd guess the 40min build was on a system where the memory free was just right |
| [04:46] <xhaker> man-di, imagine me building it on this 512mb laptop |
| [04:46] <xhaker> kinda wierd looking at the cpu running 1.3% and the memory all taken out |
| [04:48] <man-di> xhaker: yes it was on my Quad2Core |
| [04:48] <man-di> 4x2.4 Ghz |
| [04:48] <xhaker> man-di, in the rules file there is some magic dealing with memory near the top |
| [04:48] <man-di> and 2 GB ram |
| [04:49] <xhaker> do you happen to know abou it? |
| [04:49] <man-di> I need to upgrade ram a bit, I think |
| === man-di looking into the debian/rules file |
| [04:50] <man-di> thats only calculating the number of cpus for the bytecode2native compilation |
| [04:51] <man-di> to not use too much cpus on systems with much cpus but not much memory |
| [04:59] <xhaker> man-di, the disk trashing on the eclipse build lead me to try to fix the kernel support for this laptop.. i was running udma2 now udma5 |
| [04:59] <xhaker> not all is bad |
| [05:00] <man-di> at least you had a goof reason to fix it |
| === xhaker_ [n=xhaker@83-223-179-252.cpe.netmadeira.com] has joined #ubuntu-java |
| === vil [n=vladimir@ubuntu/member/vil] has joined #ubuntu-java |
| === dharrigan [n=dharriga@82-71-62-76.dsl.in-addr.zen.co.uk] has joined #ubuntu-java |
| === kmxdot_ [n=skald@208.104.151.215] has joined #ubuntu-java |
| === marcin_ant [n=marcin@194.114.146.126] has joined #ubuntu-java |
|
|
