00:08:02 -!- clop [~jared@moat3.centtech.com] has quit [Ping timeout: 276 seconds] 00:20:29 clop [~jared@moat3.centtech.com] has joined #ccl 03:30:13 -!- rme [~rme@pool-70-106-132-29.chi01.dsl-w.verizon.net] has quit [Quit: rme] 04:13:56 -!- peterhil [peterhil@a91-153-120-132.elisa-laajakaista.fi] has quit [Ping timeout: 272 seconds] 07:14:31 jdz [~jdz@193.206.22.97] has joined #ccl 08:23:42 peterhil [peterhil@a91-153-120-132.elisa-laajakaista.fi] has joined #ccl 08:27:45 tfb [~tfb@92.41.176.17.sub.mbb.three.co.uk] has joined #ccl 08:40:24 bzzbzz_ [~franco@modemcable240.34-83-70.mc.videotron.ca] has joined #ccl 08:42:04 -!- bzzbzz [~franco@modemcable240.34-83-70.mc.videotron.ca] has quit [Ping timeout: 255 seconds] 09:23:18 -!- peterhil [peterhil@a91-153-120-132.elisa-laajakaista.fi] has quit [Ping timeout: 240 seconds] 10:01:52 -!- tfb [~tfb@92.41.176.17.sub.mbb.three.co.uk] has quit [Ping timeout: 260 seconds] 10:04:45 tfb [~tfb@92.41.176.17.sub.mbb.three.co.uk] has joined #ccl 14:51:38 ccl-logbot [~ccl-logbo@setf.clozure.com] has joined #ccl 14:51:38 14:51:38 -!- names: ccl-logbot rme sellout tfb bzzbzz_ jdz clop alms_ Adlai Modius billstclair _3b` chandler bfulgham deepfire gz` mdc PuffTheMagic gbyers @ChanServ 14:59:48 lnostdal [~quassel@123.80-203-140.nextgentel.com] has joined #ccl 15:03:29 hi, how do i limit virtual memory use of CCL? 15:03:42 i've tried using -R but it doesn't seem to have any effect 15:04:08 e.g. ./lx86cl64 -R 1073741824 still show it at 128GB virtual memory 15:23:55 what, only 128GB? 15:24:09 mine is on 512GB 15:27:07 anRch [~markmilli@64.134.240.56] has joined #ccl 15:47:11 perhaps it doesn't go lower than 128GB, jdz .. seems like a bad idea 15:47:52 i.e., CCL dying "on its own" is better than waiting for the Linux OOM-killer to deal with things 15:50:02 -!- jdz [~jdz@193.206.22.97] has quit [Ping timeout: 246 seconds] 15:51:16 -!- tfb [~tfb@92.41.176.17.sub.mbb.three.co.uk] has quit [Quit: tfb] 16:13:20 On 64-bit systems, at least 128GB of address space will always be reserved. This memory is reserved with MAP_NORESERVE; it's remapped when ccl actually wants to use it. I thought that the Linux OOM-killer didn't consider MAP_NORESERVE areas. 16:15:00 -!- anRch [~markmilli@64.134.240.56] has quit [Quit: anRch] 16:23:05 anRch [~markmilli@64.134.240.56] has joined #ccl 16:32:13 peterhil [peterhil@a91-153-120-132.elisa-laajakaista.fi] has joined #ccl 16:48:52 milanj [~milanj_@212.200.223.215] has joined #ccl 17:13:04 -!- anRch [~markmilli@64.134.240.56] has quit [Quit: anRch] 17:34:41 -!- milanj [~milanj_@212.200.223.215] has quit [Ping timeout: 276 seconds] 17:39:06 milanj [~milanj_@109-93-82-69.dynamic.isp.telekom.rs] has joined #ccl 18:17:27 anRch [~markmilli@64.134.68.32] has joined #ccl 18:36:20 tfb [~tfb@restormel.cley.com] has joined #ccl 18:49:25 gz [~gz@209-6-40-245.c3-0.smr-ubr1.sbo-smr.ma.cable.rcn.com] has joined #ccl 18:51:23 jdz [~jdz@host208-16-dynamic.4-87-r.retail.telecomitalia.it] has joined #ccl 19:06:31 -!- PuffTheMagic is now known as PuffTheMagic__ 19:22:40 -!- anRch [~markmilli@64.134.68.32] has quit [Quit: anRch] 19:52:13 m`` [~jason@granny.slept.with.lenin.ru] has joined #ccl 19:52:36 -!- m`` [~jason@granny.slept.with.lenin.ru] has left #ccl 19:56:47 so i just fetched ccl devel from svn on my ubuntu box and it segfaults when i try running it 19:57:55 -!- PuffTheMagic__ is now known as PuffTheMagic 20:01:35 PuffTheMagic: Works for me on ubuntu 10.04 on x86_64. Any particular error message? 20:03:49 -!- tfb [~tfb@restormel.cley.com] has quit [Remote host closed the connection] 20:07:14 no just Segfault 20:07:19 i tried to remake the kernel 20:07:22 and that still segfaults 20:08:15 its in the thread_manager 20:08:18 according to gdb 20:09:00 rme, are you using 1.5 or 1.6 ? 20:10:04 You said ccl devel, so I assumed that you meant the trunk lisp, which reports "Version 1.6-dev-r14121M-trunk (LinuxX8664)" 20:10:18 yeah i did mean that 20:12:58 just as a wild guess, what's the output from running "sysctl vm.mmap_min_addr" ? 20:16:55 ahh this damn error 20:17:00 seems to break everything 20:17:34 vm.mmap_min_addr = 65536 20:17:39 its set though 20:33:11 any other ideas? 20:37:37 All I can think of is to try to start lx86cl64 from gdb. See http://trac.clozure.com/ccl/wiki/CclUnderGdb 20:38:03 You need to source the init file, or else you'll get spurious SIGSEGV signals (the lisp handles SIGSEGV all day long). 20:40:26 which init file? 20:40:33 futex(0x8b3cd80, FUTEX_WAIT_PRIVATE, 0, {0, 845327790} 20:40:34 +++ killed by SIGSEGV +++ 20:40:34 Segmentation fault 20:42:12 Program received signal SIGBUS, Bus error. 20:42:12 create_stack (size=1363968) at ../thread_manager.c:1611 20:44:43 Are you on a small machine? 20:44:58 lol small? 20:45:04 like in a netbook? 20:45:14 s/in/on 20:45:29 no this is a full blow acer laptop 20:45:35 my gentoo netbook runs ccl just fine 20:45:44 i normally dont use ubuntu either 20:45:53 so idk where to begin debugging this 20:46:11 Well, you appear to be running the 32-bit lisp, so I wondered if you were on a small virtual private server or something. What's uname -a say? 20:46:35 yeah this is 32bit 20:46:37 core duo 20:46:40 pre 64bit 20:47:09 Linux Redman 2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:12:52 UTC 2010 i686 GNU/Linux 20:47:19 but i just built a 35 kernel that im gonna test 20:53:43 Does it work to start with a smaller heap? e.g., lx86cl --heap-reserve 500m ? 21:05:09 I got it to segfault on 2.6.32-24 21:14:25 sigaltstack stuff. 21:15:52 -!- PuffTheMagic is now known as PuffTheMagic__ 21:16:03 -!- PuffTheMagic__ is now known as PuffTheMagic 21:16:35 it works on .35 21:25:25 create_stack tries to write to an address that mmap() returns; mmap returns an unmapped address, and wackiness ensues. 21:31:03 well glad i got past that 21:33:52 well thanks for the help 21:37:53 Unless the same bug is in the next kernel that ubuntu pushes out, I'm not too inclined to try to work around it. 21:50:43 -!- PuffTheMagic is now known as PuffTheMagic__ 21:58:15 -!- milanj [~milanj_@109-93-82-69.dynamic.isp.telekom.rs] has quit [Quit: Leaving] 22:16:02 -!- PuffTheMagic__ is now known as PuffTheMagic 22:34:17 -!- bfulgham [~brent@wsip-72-215-191-226.sb.sd.cox.net] has quit [Ping timeout: 246 seconds] 22:39:13 -!- alms_ [~alms_@146-115-42-237.c3-0.bkl-ubr1.sbo-bkl.ma.cable.rcn.com] has quit [Quit: alms_] 22:44:45 bfulgham [~brent@wsip-72-215-191-226.sb.sd.cox.net] has joined #ccl 23:41:27 -!- jdz [~jdz@host208-16-dynamic.4-87-r.retail.telecomitalia.it] has quit [Ping timeout: 265 seconds]