Back to Home / #uml / 2007 / 04 / Prev Day | Next Day
#uml IRC Logs for 2007-04-12

---Logopened Thu Apr 12 00:00:05 2007
00:25|-|aroscha [~aroscha@chello213047053193.30.11.tuwien.teleweb.at] has quit [Quit: aroscha]
00:35|-|shze [~shze@c-69-245-63-191.hsd1.tn.comcast.net] has joined #uml
00:37|-|shze [~shze@c-69-245-63-191.hsd1.tn.comcast.net] has quit []
00:37|-|shze [~shze@c-69-245-63-191.hsd1.tn.comcast.net] has joined #uml
01:52|-|motp [~motp@83.236.181.13] has joined #uml
02:29|-|Ancalagon [~PtitKosmi@215.208-78-194.adsl-fix.skynet.be] has joined #uml
02:58|-|mheinzes [~shze@c-69-245-63-191.hsd1.tn.comcast.net] has joined #uml
03:00|-|shze [~shze@c-69-245-63-191.hsd1.tn.comcast.net] has quit [Ping timeout: 480 seconds]
03:01|-|Ancalagon_ [~PtitKosmi@215.208-78-194.adsl-fix.skynet.be] has joined #uml
03:01|-|Ancalagon [~PtitKosmi@215.208-78-194.adsl-fix.skynet.be] has quit [Ping timeout: 480 seconds]
03:01|-|Ancalagon_ changed nick to Ancalagon
03:07|-|Netsplit oxygen.oftc.net <-> synthon.oftc.net quits: Urgleflogue, VS_ChanLog, tasaro, strontian, flatronf700B, tchan, amitg, alb, besonen_mobile, arun, (+14 more, use /NETSPLIT to show all of them)
03:09|-|Netsplit over, joins: mheinzes, VS_ChanLog, Hunger, baroni, alb, amitg, Ancalagon, dgraves, Urgleflogue
03:09|-|Netsplit over, joins: ElectricElf, kokoko1, nessie, weasel, arun, AllenJB, flatronf700B, linbot, besonen_mobile, cmantito (+5 more)
03:35|-|mheinzes [~shze@c-69-245-63-191.hsd1.tn.comcast.net] has quit [Quit: Konversation terminated!]
03:40|-|Netsplit synthon.oftc.net <-> cation.oftc.net quits: ElectricElf, kokoko1, amitg, nessie, baroni, flatronf700B, apic, weasel, AllenJB, Hunger, (+5 more, use /NETSPLIT to show all of them)
03:42|-|Netsplit over, joins: VS_ChanLog, Hunger, baroni, amitg
03:42|-|Netsplit over, joins: weasel, ElectricElf, kokoko1, nessie, kybe__, strontian
03:42|-|Netsplit over, joins: AllenJB, flatronf700B
03:44|-|Netsplit charon.oftc.net <-> cation.oftc.net quits: ElectricElf, kokoko1, amitg, nessie, baroni, weasel, Hunger, strontian
03:44|-|Netsplit over, joins: weasel, baroni, Hunger, kokoko1, strontian
03:45|-|Netsplit over, joins: ElectricElf
03:45|-|Netsplit over, joins: nessie, amitg
03:45|-|alb [~net@host241.201-252-51.telecom.net.ar] has joined #uml
03:45|-|apic [~andi@paranerd-geekophren.name] has joined #uml
03:45|-|tasaro [~tom@ns.theshore.net] has joined #uml
03:59|-|Tom [~thwpike@121.44.238.160] has joined #uml
05:00|-|motp [~motp@83.236.181.13] has quit [Quit: Leaving]
05:04|-|ismak [~ismak@65.111.166.58] has joined #uml
05:28|-|nessie_ [~nessie@lucifer.nerdfest.org] has joined #uml
05:30<ismak>hi
05:30|-|nessie [~nessie@lucifer.nerdfest.org] has quit [Ping timeout: 480 seconds]
05:30<ismak>i am compiling win 0.9.12 inside UML, but UML is crashing with rhe error msg: Bus error - the /dev/shm or /tmp mount likely just ran out of space
05:30<ismak>s/win/wine(
05:31<ismak>is there a solution to this problem?
05:31<ismak>by now, /tmp and /dev/shm are mounted as tmpfs. Now i'm just probing to umount these and trying to recompile again
05:31<ismak>any idea?
05:44|-|kokoko1 [~Slacker@203.148.65.8] has quit [Ping timeout: 480 seconds]
06:28|-|aroscha [~aroscha@chello213047053193.30.11.tuwien.teleweb.at] has joined #uml
07:24|-|Tom [~thwpike@121.44.238.160] has quit [Quit: Leaving]
07:31<peterz>add swap?
07:33<ismak>great, i have increase the swap size an the problem is solved
07:33<ismak>i haven't got swap because i can't access udbd swap device
07:33<ismak>i had to install udev debian package first
07:33<ismak>thanks
07:41|-|baroni [~baroni@c906a072.virtua.com.br] has quit [Ping timeout: 480 seconds]
07:47|-|baroni [~baroni@c906a072.virtua.com.br] has joined #uml
07:55|-|baroni [~baroni@c906a072.virtua.com.br] has quit [Ping timeout: 480 seconds]
08:03|-|baroni [~baroni@c906a072.virtua.com.br] has joined #uml
08:56<aroscha>anybody been running UML guests which are not compiled with kernel debug infos?
08:57|-|pgstudy [~pgstudy@bzq-84-108-64-51.cablep.bezeqint.net] has joined #uml
08:57<aroscha>i mean: anybody successfull at that?
08:57<aroscha>basically I am looking for a minimal guest .config file
08:58<aroscha>so far I managed to get down to 2MB for a guest kernel (file size) but somehow it does not compile when I disable the debug info option
09:00|-|thwpike [~thwpike@121.44.238.160] has joined #uml
09:03|-|aroscha [~aroscha@chello213047053193.30.11.tuwien.teleweb.at] has quit [Quit: aroscha]
09:05|-|thwpike [~thwpike@121.44.238.160] has quit [Quit: Leaving]
09:13|-|ismak [~ismak@65.111.166.58] has quit [Quit: [BX] Life is like BitchX. Ya never know what yer gunna git.]
09:36|-|Ancalagon [~PtitKosmi@215.208-78-194.adsl-fix.skynet.be] has quit [Quit: ChatZilla 0.9.78.1 [Firefox 2.0.0.3/2007031001]]
09:37|-|albertito [~net@host178.201-253-130.telecom.net.ar] has joined #uml
09:37|-|aroscha [~aroscha@193.238.159.250] has joined #uml
09:39|-|alb [~net@host241.201-252-51.telecom.net.ar] has quit [Ping timeout: 480 seconds]
09:46|-|aroscha [~aroscha@193.238.159.250] has quit [Ping timeout: 480 seconds]
09:52|-|aroscha [~aroscha@193.238.159.250] has joined #uml
10:20|-|aroscha [~aroscha@193.238.159.250] has quit [Ping timeout: 480 seconds]
10:41|-|jdike [~jdike@pool-71-174-247-179.bstnma.fios.verizon.net] has joined #uml
10:41<jdike>Hi guys
10:41<caker>hola
10:42|-|kokoko1 [~Slacker@203.148.65.8] has joined #uml
10:53[~]caker mails LKML re compressing process core dumps straight from the kernel
10:53[~]caker awaits flames
10:56<jdike>there has been discussion of that
10:57<caker>I've seen them, but only for kernel dumps, I thought
10:57<caker>of the discussions this year, at least
10:57<jdike>not of compression, per se, but allowing dumps to be passed to a process for, ummm, processing
10:57<caker>ah
11:04[~]jdike prepares today's patchbomblet
11:29<caker>holy crap:
11:29<caker>. If the first character of the pattern is a '|', the kernel will treat
11:29<caker> the rest of the pattern as a command to run. The core dump will be
11:29<caker> written to the standard input of that program instead of to a file.
11:30<caker>^-- referring to /proc/sys/kernel/core_pattern !!
11:33<caker>echo "| mail jdike" > /proc/sys/kernel/core_pattern <-- perfect!
11:33<jdike>uhhh
11:33<caker>haha
11:34<jdike>I recall discussion of that, but I didn't think it was actually there
11:34<jdike>that was the process, um processing core dumps thing
11:34<caker>yeah
11:36<jdike>at the very least, it can be | bzcat > $BIG_DISK/core.$$
11:41<caker>%p <-- token for the process that's being dumped pid. Linux++
11:44<jdike>ah
11:44<jdike>I was guessing that would be in the environment or something
11:44<caker>pretty useful feature -- can do centralized management of core dumps
11:44<caker>good stuff
11:45<jdike>so you can do "| dumpit %p"
11:45<jdike>and dumpit will get the pid on its command line?
11:45<caker>Seems so
11:45<jdike>that lets you get the binary and save it at the same time
11:46<caker>%3 executable filename
11:46<caker>sorry, %e
11:46<jdike>ooh
11:46<jdike>even better
11:46<caker>http://rafb.net/p/3yDOHc25.html
11:53<jdike>%e doesn't give you a full pathname
11:55<jdike>and I can't make | work
11:55<caker>also, Bill Rugolsky replied and said it doesn't pass arguments into argv, nor does it do the variable replacements :(
11:55<jdike>Core dump to | /home/jdike/bin/dumpit 5556 linux pipe failed
11:56<caker> >= 2.6.19 ?
11:56<jdike>2.6.20-1.2307.fc5
11:57<caker>what's in your /proc/sys/kernel/core_pattern ?
11:58<caker>I think it has to be just "| /path/to/processor" and nothing else (guessing based on Bill's reply)
11:58<jdike>that doesn't work either
11:59<jdike>Core dump to | /home/jdike/bin/dumpit.5635 pipe failed
11:59<jdike>and core_uses_pid is 0
12:01|-|the_hydra [~a_mulyadi@125.164.97.101] has joined #uml
12:33|-|kos_tom [~thomas@humanoidz.org] has joined #uml
12:37|-|ram [~ram@bi01p1.co.us.ibm.com] has joined #uml
13:19|-|ram [~ram@bi01p1.co.us.ibm.com] has quit [Ping timeout: 480 seconds]
13:55|-|aroscha [~aroscha@193.238.159.250] has joined #uml
13:58|-|rbaroni [~baroni@c906a072.virtua.com.br] has joined #uml
13:58|-|rbaroni [~baroni@c906a072.virtua.com.br] has left #uml []
14:08|-|pgstudy [~pgstudy@bzq-84-108-64-51.cablep.bezeqint.net] has quit [Remote host closed the connection]
14:35|-|da-x [karrde@bzq-82-81-248-246.cablep.bezeqint.net] has joined #uml
14:45|-|aroscha [~aroscha@193.238.159.250] has quit [Ping timeout: 480 seconds]
14:48|-|baroni [~baroni@c906a072.virtua.com.br] has quit [Quit: :wq]
14:53|-|the_hydra [~a_mulyadi@125.164.97.101] has quit []
15:13<caker>bah, another free_irq() victim
15:13<caker>need to get this core dump stuff happening
15:14<caker>one yesterday, too (said he's hit it three times this week), so I would expect useful dumps soon, once it's implemented
16:02|-|kuma [~kuma@201.236.236.86] has joined #uml
16:02<kuma>hi :)
16:03<kuma>I'm looking a tool for making UML diagrams, can you recommend me any?
16:04<jdike>free_irq is just the last thing that happens before the exit
16:04<jdike>the interesting stuff is right above the panic
16:04<jdike>what does the stack look like?
16:05|-|ram [~ram@bi01p1.co.us.ibm.com] has joined #uml
16:15|-|kuma [~kuma@201.236.236.86] has quit [Quit: Abandonando]
16:26|-|richardw [~richardw@M335P022.adsl.highway.telekom.at] has joined #uml
16:32|-|kos_tom [~thomas@humanoidz.org] has quit [Quit: I like core dumps]
16:36|-|richardw_ [~richardw@M335P022.adsl.highway.telekom.at] has joined #uml
16:37<caker>$SCREENLOG_LAST_LINES = 250; # when rotating the screen log between reboots, save this many number of lines <-- bah, not enough
16:38|-|richardw [~richardw@M335P022.adsl.highway.telekom.at] has quit [Ping timeout: 480 seconds]
16:41|-|Nem^1 [~Nem@dslb-084-056-253-129.pools.arcor-ip.net] has joined #uml
16:45|-|Nem^ [~Nem@dslb-084-056-235-076.pools.arcor-ip.net] has quit [Read error: Operation timed out]
16:46|-|Nem^1 changed nick to Nem^
16:53|-|aroscha [~aroscha@193.238.159.250] has joined #uml
16:55|-|baroni [~baroni@c906a072.virtua.com.br] has joined #uml
17:10|-|krau [~cktakahas@200.184.118.132] has quit [Quit: Leaving]
17:39|-|richardw_ [~richardw@M335P022.adsl.highway.telekom.at] has quit [Quit: Leaving]
17:42|-|jdike [~jdike@pool-71-174-247-179.bstnma.fios.verizon.net] has quit [Quit: Leaving]
18:43|-|albertito [~net@host178.201-253-130.telecom.net.ar] has quit [Ping timeout: 480 seconds]
18:48|-|albertito [~net@host63.200-82-41.telecom.net.ar] has joined #uml
19:53|-|polyonymous [~hacker@pd9539487.dip0.t-ipconnect.de] has joined #uml
19:57|-|ram [~ram@bi01p1.co.us.ibm.com] has quit [Ping timeout: 480 seconds]
20:03|-|aroscha [~aroscha@193.238.159.250] has quit [Quit: aroscha]
20:25|-|aroscha [~aroscha@chello213047053193.30.11.tuwien.teleweb.at] has joined #uml
21:31|-|shze [~shze@c-69-245-52-216.hsd1.tn.comcast.net] has joined #uml
22:02|-|aroscha [~aroscha@chello213047053193.30.11.tuwien.teleweb.at] has quit [Quit: aroscha]
22:07|-|shze [~shze@c-69-245-52-216.hsd1.tn.comcast.net] has quit [Quit: Konversation terminated!]
22:59|-|VS_ChanLog [~stats@ns.theshore.net] has left #uml [Rotating Logs]
22:59|-|VS_ChanLog [~stats@ns.theshore.net] has joined #uml
---Logclosed Fri Apr 13 00:00:26 2007