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   The ROCK Linux project has been discontinued in 2010. Here are the old data for the historical record!

[00:14] SteffenP (steffen@p5499735E.dip.t-dialin.net) left irc: "https://www.bomberclone.de"
[01:28] madtux (~mike@65.182.14.29) left irc: "Leaving"
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[03:33] <mnemoc> https://www.rocklinux.org/ was destroyed... by rsync i guess
[03:34] <mnemoc> clifford: https://www.rocklinux.org/ is empty
[06:04] [anders-mcafee] (~snafu@82-68-84-57.dsl.in-addr.zen.co.uk) joined #rocklinux.
[07:19] <blindcoder> whoops
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[07:36] Nick change: blindcod1r -> blindcoder
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[08:46] <madtux> 'lo [anders-mcafee] 
[08:46] <[anders-mcafee]> lo madtux 
[08:47] <[anders-mcafee]> *grumble* the nick I'd like to grab (using it on other servers) is already taken on here...
[08:54] <madtux> oh
[09:19] <blindcoder> moin
[09:19] <madtux> blindy
[09:19] <blindcoder> madtux!
[09:20] <madtux> anyone here with experience coding sockets?
[09:20] <blindcoder> what language?
[09:20] <madtux> not important
[09:21] <blindcoder> hmm, I've done a bit in C and perl
[09:21] <blindcoder> tcp sockets only, though
[09:23] Action: netrunner uses only one kind of socks to be not confused when repairing.
[09:24] <blindcoder> heh
[09:24] <madtux> blindcoder, here is the scenario:
[09:24] <madtux> i have a problem with an application... it uses a socket, and it normally works fine, but randomly when it gets 100+ simultaneos connections it crashes
[09:24] <madtux> and the client application stays on sort of a loop trying to connect back to the server
[09:24] <madtux> already checked the software, db, system logs and i find not logs or anything that can give me an explanation of wht is making it crash
[09:25] <madtux> its neither hardware failure
[09:25] <madtux> do u have any ideas?
[09:25] <netrunner> buffer overflow in the array that holds pointers to connections :)
[09:25] <blindcoder> yeah, something like that would be my first guess, too
[09:26] <blindcoder> what's the app using? select?
[09:26] <madtux> yup
[09:26] <madtux> i am knew in the sockets world so take it easy on me 
[09:27] <blindcoder> I knew I've had problems with select and _huge_ loads in perl
[09:27] <blindcoder> huge being around 500 connections from localhost within half a second
[09:27] <madtux> well the system load seem fine...
[09:28] <blindcoder> it's not the load, it was perl that just gave up
[09:28] <madtux> how did u fix it?
[09:28] <blindcoder> I then did an eval { $sock->accept } (or something like that)
[09:28] <madtux> oh ok 
[09:28] <blindcoder> that way only a few connections were dropped without the whole program going down the drain
[09:28] Action: madtux taking note
[09:29] <blindcoder> and of course doing the same on every $sock->send
[09:29] <blindcoder> there is a small race condition in there
[09:29] <madtux> got ya
[09:29] <blindcoder> you check for the socket (it's there), then do one or two things (socket goes away on client side), write to the socket and perl chokes on "write on closed socket!" and shoots itself
[09:30] <madtux> tell me more
[09:31] <blindcoder> that's the most important stuff I can think about
[09:31] <madtux> very well, i really appreciate the feedback
[09:31] <blindcoder> preemptively I did all socket operations in an eval and haven't had server crashes due to that anymore
[09:32] <madtux> great
[09:32] <blindcoder> good luck
[09:34] <madtux> danke
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[10:23] <owl> moin
[10:23] <madtux> EULE!
[10:23] <owl> madtux: !
[10:23] <owl> how are you?
[10:23] <madtux> i am great, and very happy to see you here
[10:23] <madtux> :)
[10:23] <madtux> and u ?
[10:24] <blindcoder> moin owl
[10:24] <owl> dead or something equal ;) (nah, having a hurting tooth, and influenza) thx
[10:27] <madtux> sorry to hear
[10:28] <ija> hi all
[10:28] <owl> madtux: np. has a positive side-effect: don't need to drive to munich ;)
[10:29] <madtux> hehe
[10:29] <madtux> hallo ija 
[10:29] <ija> hallo madtux 
[10:29] <madtux> Wie geht es Ihnen?
[10:29] <owl> hi ija 
[10:30] <ija> madtux: Mir geht es gut, danke.
[10:30] <ija> huhu owl 
[10:31] <ija> madtux: how are you?
[10:31] <madtux> i am great thx for asking
[10:32] <ija> :)
[10:37] <owl> madtux: already seen the gallery on karnaya? 
[11:42] <owl> how was the tunneling software called? (this one which could do several sthings with specifying parametres via export PAR=...? )
[11:51] <netrunner> madtux: did you mail to clifford about the website?
[11:51] <netrunner> maybe someone wants to call him?
[11:53] <clifford> whats up with the webpage?
[11:53] <netrunner> clifford: rl.org is empty
[11:53] <clifford> ah - yes. ic...
[11:53] <clifford> that's bad - I think I have fixed that a few minutes ago.. ;-)
[11:54] <clifford> so the next automatic recreation should work again.
[11:54] <netrunner> clifford: when will that be?
[11:55] <clifford> (a DNS server here had an old rocklinux zone file and somehow this got promoted and so phoenix wasn't able to resolve www.rocklinux.net)
[11:55] <netrunner> ic
[11:55] <netrunner> just mounted my headset and wanted to call you when you responded :)
[11:55] <clifford> in 9 minutes.
[11:56] <clifford> (plus a few minutes for the script to run)
[12:05] <th> https://www.rocklinux.org/
[12:06] <th> not empty now but some dir-index
[12:06] <clifford> this is still the "empty" state
[12:06] <th> ahh ok
[12:07] <clifford> the update script is already running..
[12:15] <clifford> yea - this looks better now: https://www.rocklinux.org/export.log
[12:15] Nick change: BoS_ -> BoS
[12:15] <blindcoder> clifford: what are you using to create the static pages?
[12:18] <clifford> see: https://phoenix.clifford.at/typo3/export.sh
[12:18] <blindcoder> *clickety*
[12:19] <blindcoder> looks like the script I wrote for exporting rockdoc to an offline version
[12:19] <blindcoder> just not so evil :)
[12:21] <th> hmmm i tried to build a target in 2.0 with gcc2
[12:21] <th> not much luck
[12:21] <th> glibc22 built fine. but binutils and gcc2 itself failed
[12:22] <th> i propably need a glibc22 build-host here, no?
[12:23] <th> /lib/libc.so.6: undefined reference to `_dl_lookup_versioned_symbol_skip@GLIBC_PRIVATE'
[12:23] <th> /lib/libc.so.6: undefined reference to `_rtld_global@GLIBC_PRIVATE'
[12:23] <th> (gcc2.err)
[12:23] <th> /lib/libc.so.6: undefined reference to `_dl_lookup_versioned_symbol@GLIBC_PRIVATE'
[12:25] <th> in stage0 binutils and gcc2 built fine
[12:25] <th> but failed in stage1
[13:16] <netrunner> would fakeroot help against the being not root? https://fakeroot.alioth.debian.org/
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[16:06] <treo> hi
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[22:28] Nick change: netrunne1 -> netrunner
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[00:00] --- Thu Jun  2 2005