1254788280 J * doener ~doener@ip170-5.vpn.uni-bielefeld.de 1254788330 Q * doener_ Read error: Connection reset by peer 1254788660 J * scientes ~scientes@174-21-148-146.tukw.qwest.net 1254788674 J * doener_ ~doener@i59F578DF.versanet.de 1254788776 Q * doener Ping timeout: 480 seconds 1254789572 Q * scientes Remote host closed the connection 1254796047 M * Bertl arekm: could you test 2.6.31.2-vs2.3.0.36.15 with and without hard cfs limits (see kernel documentation and util-vserver config aka the great flower page :) 1254796052 M * Bertl ? 1254796159 M * Bertl if that turns out to be fine, we can use similar for 2.6.27.x 1254796176 M * Bertl anyway ... off to bed now ... have a good one everyone! 1254796187 N * Bertl Bertl_zZ 1254798057 J * saulus_ ~saulus@d003208.adsl.hansenet.de 1254798467 Q * SauLus Ping timeout: 480 seconds 1254798475 N * saulus_ SauLus 1254798477 Q * ksn Ping timeout: 480 seconds 1254799485 J * ksn ~kuben@82.128.69.67 1254799487 J * _are__ ~quassel@h1417489.stratoserver.net 1254799494 J * arachnis1 arachnist@insomniac.pl 1254799588 J * ruskie_ ruskie@goatse.co.uk 1254799615 J * Hunger- ~Hunger@Hunger.hu 1254799617 J * larsivi_ ~larsivi@37.80-202-217.nextgentel.com 1254799655 J * Alteisen_ alteisen@shell.chaostreff-dortmund.de 1254799661 J * PowerKe_ ~tom@d5153A2D7.access.telenet.be 1254799661 J * sid4windr luser@bastard-operator.from-hell.be 1254799663 J * matthew-1 ~ms@ns2.wellquite.org 1254799671 J * C14r_ ~C14r@mail.cipworx.de 1254799673 J * opuk_ ~kupo@pipe.intertubez.net 1254799677 J * harry_ ~harry@d51A461B4.access.telenet.be 1254799680 J * doener ~doener@i59F578DF.versanet.de 1254799688 Q * doener_ charon.oftc.net galapagos.oftc.net 1254799688 Q * manana charon.oftc.net galapagos.oftc.net 1254799688 Q * yepsen charon.oftc.net galapagos.oftc.net 1254799688 Q * Alteisen charon.oftc.net galapagos.oftc.net 1254799688 Q * _are_ charon.oftc.net galapagos.oftc.net 1254799688 Q * Hunger charon.oftc.net galapagos.oftc.net 1254799688 Q * larsivi charon.oftc.net galapagos.oftc.net 1254799688 Q * morrigan_zZ charon.oftc.net galapagos.oftc.net 1254799688 Q * Bertl_zZ charon.oftc.net galapagos.oftc.net 1254799688 Q * grobie charon.oftc.net galapagos.oftc.net 1254799688 Q * ruskie charon.oftc.net galapagos.oftc.net 1254799688 Q * BobR_oO charon.oftc.net galapagos.oftc.net 1254799688 Q * _Shiva_ charon.oftc.net galapagos.oftc.net 1254799688 Q * Radiance charon.oftc.net galapagos.oftc.net 1254799688 Q * PowerKe charon.oftc.net galapagos.oftc.net 1254799688 Q * weasel charon.oftc.net galapagos.oftc.net 1254799688 Q * opuk charon.oftc.net galapagos.oftc.net 1254799688 Q * SpComb charon.oftc.net galapagos.oftc.net 1254799688 Q * pmjdebruijn charon.oftc.net galapagos.oftc.net 1254799688 Q * harry charon.oftc.net galapagos.oftc.net 1254799688 Q * eyck charon.oftc.net galapagos.oftc.net 1254799688 Q * matthew-_ charon.oftc.net galapagos.oftc.net 1254799688 Q * arachnist charon.oftc.net galapagos.oftc.net 1254799688 Q * ard charon.oftc.net galapagos.oftc.net 1254799688 Q * ex charon.oftc.net galapagos.oftc.net 1254799688 Q * sid3windr charon.oftc.net galapagos.oftc.net 1254799688 Q * DelTree_ charon.oftc.net galapagos.oftc.net 1254799688 Q * daniel_hozac charon.oftc.net galapagos.oftc.net 1254799688 Q * Wonka charon.oftc.net galapagos.oftc.net 1254799688 Q * transacid charon.oftc.net galapagos.oftc.net 1254799688 Q * C14r charon.oftc.net galapagos.oftc.net 1254799688 N * arachnis1 arachnist 1254799689 J * daniel_hozac ~daniel@c-6c3771d5.08-230-73746f22.cust.bredbandsbolaget.se 1254799690 J * Wonka_ produziert@chaos.in-kiel.de 1254799691 J * eyck ~eyck@nat07.nowanet.pl 1254799691 J * weaselTM ~weasel@anguilla.debian.or.at 1254799692 J * ex ex@valis.net.pl 1254799694 J * SpComb terom@zapotek.paivola.fi 1254799697 J * pmjdebruijn pascal@jester.pcode.nl 1254799701 J * yepsen ~yepsen@ip-95-222-78-232.unitymediagroup.de 1254799703 J * _Shiva_ shiva@whatcha.looking.at 1254799703 J * Radiance ~Radiance@193.16.154.187 1254799710 J * morrigan_zZ morrigan@IRC.13thfloor.at 1254799713 J * DelTree ~deplagne@goldorak3.eric.deplagne.name 1254799728 J * transacid ~transacid@254-167-19-84.nbiserv.com 1254799731 N * weaselTM weasel 1254799793 N * ruskie_ ruskie 1254799956 J * manana mayday_090@84.17.25.144 1254799956 J * grobie ~grobie@tyr.schnuckelig.eu 1254800009 J * Bertl_zZ herbert@IRC.13thfloor.at 1254800311 J * BobR_oO odie@IRC.13thfloor.at 1254801715 Q * ksn Read error: Connection timed out 1254801944 J * ksn ~kuben@82.128.69.67 1254802309 Q * ksn joule.oftc.net galapagos.oftc.net 1254802309 Q * manana joule.oftc.net galapagos.oftc.net 1254802309 Q * grobie joule.oftc.net galapagos.oftc.net 1254802385 J * ksn ~kuben@82.128.69.67 1254802385 J * grobie ~grobie@tyr.schnuckelig.eu 1254802436 Q * ksn Ping timeout: 480 seconds 1254802485 J * manana mayday_566@84.17.25.144 1254804290 N * opuk_ opuk 1254804422 J * ksn ~kuben@82.128.69.67 1254805020 J * balbir_ ~balbir@122.172.14.187 1254806405 J * ard ~ard@shell2.kwaak.net 1254806582 J * ghislainocfs2 ~Ghislain@LPuteaux-151-41-11-129.w217-128.abo.wanadoo.fr 1254806938 Q * ksn Read error: Connection timed out 1254807077 J * ksn ~kuben@82.128.69.67 1254808261 N * morrigan_zZ morrigan_oo 1254808264 N * morrigan_oo morrigan_oO 1254809099 J * davidkarban ~david@199.123.broadband11.iol.cz 1254810055 M * arekm Bertl_zZ: that patch contains bug, __NR_vserver for powerpc contains wrong value 1254810866 Q * ksn Ping timeout: 480 seconds 1254813102 Q * derjohn_mob Ping timeout: 480 seconds 1254813621 M * arekm Bertl_zZ: simple find test doesn't crash it but I just have sched_hard flag turned on with default limits 1254813645 M * arekm Bertl_zZ: are there any v6 fixes in this patch? 1254813645 J * kir ~kir@swsoft-msk-nat.sw.ru 1254813838 M * DelTree 56 1254813840 M * DelTree oops... 1254814128 J * ksn ~kuben@81.199.130.2 1254814245 J * derjohn_mob ~aj@80.85.196.112 1254814317 N * _are__ _are_ 1254814320 Q * _are_ Quit: http://quassel-irc.org - Chat comfortably. Anywhere. 1254814334 J * _are_ ~quassel@h1417489.stratoserver.net 1254815219 J * SHINSAKU ~Shinsaku@chello089076140236.chello.pl 1254815521 Q * Alteisen_ Ping timeout: 480 seconds 1254816083 J * yarihm ~yarihm@80-219-169-186.dclient.hispeed.ch 1254816475 Q * ksn Read error: Connection reset by peer 1254816539 J * thierryp ~thierry@zanzibar.inria.fr 1254817164 M * h01ger raceme_, it depends on the availability of a stable+supported vserver patch.. 1254817688 J * ksn ~kuben@81.199.130.2 1254817735 Q * ksn Read error: Connection reset by peer 1254817827 Q * yarihm Quit: This computer has gone to sleep 1254818083 J * BenG ~bengreen@94-169-110-10.cable.ubr22.aztw.blueyonder.co.uk 1254818923 J * ksn ~kuben@81.199.130.2 1254818965 Q * ksn Read error: Connection reset by peer 1254819408 J * yarihm ~yarihm@office-zrh.youngsolutions.ch 1254820138 J * ksn ~kuben@81.199.130.2 1254820165 Q * ksn Read error: Connection reset by peer 1254820328 J * vServer_User ~vServer_U@host90-152-0-28.ipv4.regusnet.com 1254820654 J * gnuk ~F404ror@pla93-3-82-240-11-251.fbx.proxad.net 1254821378 J * ksn ~kuben@81.199.130.2 1254821861 J * Alteisen alteisen@shell.chaostreff-dortmund.de 1254822865 M * arekm Bertl_zZ: also great flowe page tells nothing about cfs hmm 1254822879 M * arekm (http://www.nongnu.org/util-vserver/doc/conf/configuration.html) 1254823195 Q * ksn Read error: Connection reset by peer 1254824017 M * arekm Bertl_zZ: without sched_hard also no oops 1254824354 J * ksn ~kuben@81.199.130.2 1254824395 Q * ksn Read error: Connection reset by peer 1254825448 Q * yarihm Ping timeout: 480 seconds 1254825467 J * yarihm ~yarihm@office-zrh.youngsolutions.ch 1254825557 Q * Guest491 Ping timeout: 480 seconds 1254825585 J * Genghis ~Genghis@ph34r.my.d-n-s.org.uk 1254825625 N * Genghis Guest394 1254825774 J * ksn ~kuben@81.199.130.2 1254825838 Q * ksn Read error: Connection reset by peer 1254827055 J * ksn ~kuben@81.199.130.2 1254827065 Q * ksn Read error: Connection reset by peer 1254827634 Q * yepsen 1254828153 J * conan2000 ~root@p50998312.dip0.t-ipconnect.de 1254828361 J * dna ~dna@100-199-103-86.dynamic.dsl.tng.de 1254828670 J * ksn ~kuben@81.199.130.2 1254829220 Q * yarihm Quit: Leaving 1254830032 Q * conan2000 Quit: TinyIRC 1.1 1254830207 J * doener_ ~doener@i59F56739.versanet.de 1254830312 Q * doener Ping timeout: 480 seconds 1254830874 Q * ksn Read error: Connection reset by peer 1254832033 J * ksn ~kuben@81.199.130.2 1254832075 Q * ksn Read error: Connection reset by peer 1254832248 Q * BenG Quit: I Leave 1254832531 J * geb ~geb@earth.gebura.eu.org 1254833315 J * ksn ~kuben@81.199.130.2 1254833335 Q * ksn Read error: Connection reset by peer 1254833656 J * jrdnyquist ~jrdnyquis@slayer.caro.net 1254834590 J * ksn ~kuben@81.199.130.2 1254834625 Q * ksn Read error: Connection reset by peer 1254835841 J * ksn ~kuben@81.199.130.2 1254836049 J * _Medivh ck@dolphin.serverbox.de 1254836105 Q * Medivh Read error: Connection reset by peer 1254836109 N * _Medivh Medivh 1254836500 Q * SHINSAKU 1254838075 Q * ksn Read error: Connection reset by peer 1254838640 N * Bertl_zZ Bertl 1254838645 M * Bertl morning folks! 1254838861 M * ghislainocfs2 morning 1254839392 Q * thierryp Quit: ciao folks 1254839400 J * hparker ~hparker@2001:470:1f0f:32c:290:96ff:fe50:40fa 1254841696 J * ksn ~kuben@81.199.130.2 1254841705 Q * ksn Read error: Connection reset by peer 1254842182 J * amine ~rough@41.201.124.202 1254842306 J * amine_ ~rough@41.201.124.202 1254842337 M * Bertl welcome amine{,_}! 1254842370 M * amine_ Hello, I probably made some configuration errors , and I have now 2 nameless vservers, how can I stop them? 1254842373 M * amine_ thanks 1254842396 M * Bertl what kernel/patch/util-vserver version? 1254842398 M * amine_ and two irc nicknames lol 1254842445 M * Bertl two of everything :) 1254842455 P * amine Ex-Chat 1254842481 J * hijacker_ ~hijacker@87-126-142-51.btc-net.bg 1254842699 M * amine_ linux 2.6.26+17+lenny1 & util-vserver 0.30.216-pre2772 1254842723 M * Bertl okay, those are known to be broken, so you might want to update soon 1254842754 M * amine_ ow 1254842775 M * amine_ a debian update is enough to fix it? 1254842776 M * Bertl there are several reasons why your guests might have lost their name, in any case, you can kill off processes with vkill 1254842817 M * _Shiva_ amine_: look into /var/run/vservers if there are files containing the context-id 1254842870 M * _Shiva_ amine_: looking at the output from "vserver-stat" you'll get the context-id in the CTX column 1254842946 M * _Shiva_ amine_: if there's a "nameless server" just add a file with the supposed hostname containing the CTX .. then the vserver will be accessable by this name 1254842990 M * amine_ yes I see the CTX column but vkill xxx doesn't kill it (no such process) 1254843007 M * Bertl vkill --xid -- 0 1254843019 M * Bertl then vkill --xid -- 1 1254843041 M * _Shiva_ amine_: just do: echo xxx > /var/run/vservers/missing-vserver-name 1254843071 M * _Shiva_ and your vserver will be named "missing-vserver-name :) 1254843099 J * imcsk8 ~ichavero@nat.ti.uach.mx 1254843177 M * amine_ yes vkill worked :) thanks 1254843186 M * arekm Bertl: see /last arekm :> 1254843289 M * amine_ _Shiva_: there is no rep/file for those vservers... I think I'll vkill the second too :) 1254843293 M * amine_ thanks guys :) 1254843848 M * Bertl arekm: and with the hard limits? 1254843848 Q * BWare Read error: Connection reset by peer 1254843930 M * arekm Bertl: you said that default is 1/4 when just sched_hard is on - I tested just that - was fine, no oops 1254843960 M * Bertl arekm: with this version the sched_hard flag is inactive, you need to do that via the cgroup 1254843981 M * Bertl http://linux-vserver.org/util-vserver:Cgroups 1254843986 M * arekm Bertl: ahh 1254843995 M * arekm Bertl: and ipv6, were there any fixes in it? 1254844035 M * Bertl nope, nothing yet ... haven't finished the test script yet 1254844065 M * Bertl for the cgroup stuff, you want to set cfs_hard_limit = 1 1254844092 M * Bertl and cfs_runtime_us with eg. 250000 and cfs_period_us 500000 1254844102 M * Bertl which will give 50% cpu 1254844435 M * ghislainocfs2 bertl: is there any docs bout this cfs_runtime_us somewhere ? 1254844481 M * ghislainocfs2 hum.. found http://lkml.org/lkml/2009/6/4/24 1254844739 M * Bertl the doc is in the kernel (Documentation) 1254844770 M * Bertl the url you have is version 1, we adapted version 2 1254844794 M * ghislainocfs2 ok this one then: http://groups.google.com/group/linux.kernel/browse_thread/thread/340c1fd9c2a5b9a9/2acf21297441117e?lnk=raot better look in the kernel then :) 1254844820 M * Bertl yep, looks good :) 1254844895 M * Bertl off for dinner now .. bbs 1254844901 N * Bertl Bertl_oO 1254844916 M * ghislainocfs2 :) 1254844943 M * ghislainocfs2 anything cgroup related interess me has i need to update the wiki page i created to show the changes 1254844965 M * ghislainocfs2 so users do not get lost (this count me as a user as well eheh) 1254845215 Q * davidkarban Remote host closed the connection 1254845251 J * bonbons ~bonbons@2001:960:7ab:0:2c0:9fff:fe2d:39d 1254845382 M * ghislainocfs2 i mean by my docs if it is outdated 1254845453 Q * manana Read error: No route to host 1254845480 J * manana mayday_214@84.17.25.144 1254845731 M * arekm now how to check if processes inside of vserver are assigned to that cgroup hmm 1254845793 M * arekm ... /proc/pid/cgroup 1254846294 Q * amine_ Quit: Leaving 1254846344 M * arekm Bertl_oO: hm, doesn't seem to limit to 50% cpu - http://pastebin.ca/1598661 1254846419 M * arekm Bertl_oO: vtop shows 100% being eaten 1254846542 M * arekm Bertl_oO: hm, actually seem to work since I have 2 cpus and runtime 100000, period 500000 and I get 41% cpu in vtop 1254846567 N * Bertl_oO Bertl 1254846571 M * Bertl back now ... 1254846586 M * Bertl arekm: try with cfs_runtime_us=125000 1254846630 M * arekm 49-51%... changed on the fly of course :) 1254846639 M * Bertl good :) 1254846659 M * Bertl now let's test for the wait/crash issue 1254846754 M * arekm tried it, didn't crash anything 1254846790 M * Bertl good, so we have a working cfs hard limit solution :) yay \o/ 1254846828 M * arekm just we lack nice scripts support fot that I guess... or not, checking 1254846842 M * Bertl ghislainocfs2: yeah, please add the hard limits to the wiki (with some warnings :) 1254846872 M * arekm echo 1 > /etc/vservers//cgroup/cpuset.cpus uhm, but we need to set cpu.cfs_hard_limit etc 1254846934 M * arekm waiting for ipv6 fixes and I can switch pld from .28 to .31 yeeeah :) 1254846987 M * Bertl maybe you want to continue on the ipv4/6 test script a little .. that would certainly speed up things ... 1254847148 N * morrigan_oO morrigan 1254847157 M * arekm yeah 1254847165 M * Bertl wb morrigan :) 1254847306 M * daniel_hozac Bertl: reverting the kernel/sched.c changes didn't affect anything. 1254847337 M * Bertl okay, any chance to recreate it with kvm but without windows? :) 1254847756 M * arekm daniel_hozac: hi, can cpu.cfs_hard_limit and other cgroups cpu.* be currently set from util-vserver scripts? 1254847874 M * daniel_hozac yes. 1254847887 M * daniel_hozac just put them in /etc/vservers//cgroup. 1254847915 Q * MooingLemur Ping timeout: 480 seconds 1254848102 M * arekm hmm, now every first start causes invalid argument - http://pastebin.ca/1598756 1254848116 M * arekm second start suceeds. stop, start and situation happens again 1254848220 M * arekm ++ cat /etc/vservers/test/cgroup/cpuset.mems 1254848223 M * arekm cat: write error: Invalid argument 1254848236 M * daniel_hozac so your cpuset.mems is invalid. 1254848377 M * arekm it's "1", just like example on vserver wiki 1254848401 M * daniel_hozac that's obviously not valid on your system. 1254848402 M * daniel_hozac try 0. 1254848649 M * arekm works 1254848701 M * arekm backup files not ignored there, /usr/lib64/util-vserver/vserver.functions: line 1495: /dev/cgroup/test/cpuset.mems~: Permission denied 1254848749 M * Bertl well, there are 100+ different extensions backup files can have :) 1254848778 M * Bertl tell your favorite editor to avoid backup files in those config dirs 1254848794 M * daniel_hozac or use echo to edit them. :-) 1254849004 M * arekm added http://linux-vserver.org/util-vserver:Cgroups#cgroup_and_CFS_based_CPU_hard_limiting_that_replaces_sched_hard 1254849044 M * Bertl the last one is bogus 1254849059 M * arekm not anymore 1254849089 M * daniel_hozac 500000 µs / 200000 µs? 1254849127 M * arekm now :> 1254849157 M * arekm but thats us or ms? have to check 1254849161 M * Bertl yeah, now you shold mention that this means 2/5th of the cpu power, or 40% 1254849185 M * daniel_hozac the file says µs. 1254849186 M * Bertl us = micro seconds, 500000 us = 500 ms (miliseconds= 1254849227 M * Bertl or in other word, for every half second (period) you get 1/5th full cpu 1254849352 M * arekm now what happens if two guests have 60% cpu power assigned? I assume that they will 50%/50% if both want to use everything what's available, right? 1254849389 M * Bertl correct 1254849418 M * Bertl it is an upper limit as we had with the TB, i.e. there is no guarantee that the total is actually available 1254849477 M * arekm cool 1254849594 M * arekm do you plan to backport this to .27 ? 1254849618 M * Bertl probably the core functionality, but we'll see 1254849656 M * Bertl nap attack ... bbl 1254849735 N * Bertl Bertl_zZ 1254850181 M * raceme_ hi all. is /proc/virtual the correct place to find guests status and information ? 1254850285 M * daniel_hozac yes. 1254850289 M * daniel_hozac and the APIs. 1254850303 Q * manana Remote host closed the connection 1254850356 M * raceme_ daniel_hozac: is /proc/virtual a common place for all virtualisation tools or is it dedicated to vserver ? 1254850577 A * raceme_ just found http://linux-vserver.org/ProcFS 1254850688 M * daniel_hozac Linux-VServer specific. 1254850711 M * raceme_ but there is no description of nsproxy file. I suppose that memory usage of guest is in this file ? 1254850736 M * daniel_hozac no. 1254850788 M * daniel_hozac nsproxy contains information about the namespaces associated with the guest. 1254850803 J * manana mayday_009@84.17.25.144 1254850826 Q * derjohn_mob Ping timeout: 480 seconds 1254850831 M * raceme_ daniel_hozac: mmm... so I miss memory infos or is it elsewhere than /proc/virtual ? 1254850849 M * daniel_hozac /proc/virtual//limits 1254850969 M * raceme_ daniel_hozac: ah yes... last question: how do i know the size of memory pages ? is the 4k a standard and immutable value ? 1254850991 M * daniel_hozac it changes depending on the architecture. 1254851025 M * raceme_ daniel_hozac: perhaps it is readable anywhere in /proc or /sys ? 1254851086 M * daniel_hozac sysconf will tell you. 1254851238 Q * kir Quit: Leaving. 1254851511 M * raceme_ daniel_hozac: thanks i got it with os.sysconf("SC_PAGE_SIZE") 1254851648 Q * gnuk Quit: NoFeature 1254853002 J * MooingLemur ~troy@shells195.pinchaser.com 1254855079 J * BenG ~bengreen@94-169-110-10.cable.ubr22.aztw.blueyonder.co.uk 1254857086 Q * BenG Quit: I Leave 1254857454 J * derjohn_mob ~aj@c152001.adsl.hansenet.de 1254857596 N * Bertl_zZ Bertl 1254857600 M * Bertl back now ... 1254861336 Q * geb Ping timeout: 480 seconds 1254861959 Q * hparker Quit: Read error: 104 (Peer reset by connection) 1254862045 Q * bonbons Quit: Leaving 1254863273 J * todo HydraIRC@89.72.37.91 1254864033 Q * hijacker_ Quit: Leaving 1254864467 J * [1]todo HydraIRC@89.72.37.91 1254864837 Q * todo Ping timeout: 480 seconds 1254864837 N * [1]todo todo 1254865452 J * blues_ ~blues@dqr240.neoplus.adsl.tpnet.pl 1254865572 Q * blues Ping timeout: 480 seconds 1254866139 J * hparker ~hparker@2001:470:1f0f:32c:290:96ff:fe50:40fa 1254866523 J * xdr ~xdr@h-239-29.A219.priv.bahnhof.se 1254866681 Q * ghislainocfs2 Quit: Leaving. 1254867232 Q * dna Quit: Verlassend 1254868130 Q * imcsk8 Quit: Leaving 1254868693 Q * todo Quit: I love my HydraIRC -> http://www.hydrairc.com <- 1254870264 N * sid4windr sid3windr 1254873490 J * geb ~geb@earth.gebura.eu.org 1254873563 Q * geb Remote host closed the connection