1261181055 Q * dowdle Remote host closed the connection 1261181627 Q * bonbons Quit: Leaving 1261182217 J * imcsk8 ~ichavero@187.142.160.167 1261183201 Q * ghislain1 Quit: Leaving. 1261183576 J * niki ~niki@0x5553169c.adsl.cybercity.dk 1261183763 Q * imcsk8 Ping timeout: 480 seconds 1261183847 J * imcsk8 ~ichavero@187.142.132.206 1261186934 J * kjj ~kjj@pool-74-107-128-126.ptldor.fios.verizon.net 1261187122 J * mrjack mrjack@office.smart-weblications.net 1261187122 M * mrjack re 1261187454 M * fLoo hey 1261187456 M * fLoo one is alive :-) 1261187931 M * mrjack joo 1261187936 Q * imcsk8 Read error: No route to host 1261188003 Q * Piet Remote host closed the connection 1261188025 Q * AndrewLee Ping timeout: 480 seconds 1261188063 J * Piet ~Piet__@04ZAAC1IY.tor-irc.dnsbl.oftc.net 1261188154 M * fLoo is ja herrlich 1261188155 M * fLoo :-) 1261188265 M * mrjack kommt drauf an :) 1261191348 Q * FloodServ Service unloaded 1261191392 J * FloodServ services@services.oftc.net 1261191640 J * derjohn_foo ~aj@e180195015.adsl.alicedsl.de 1261192070 Q * derjohn_mob Ping timeout: 480 seconds 1261193499 J * aj__ ~aj@e180195014.adsl.alicedsl.de 1261193681 M * biz :D 1261193870 Q * derjohn_foo Ping timeout: 480 seconds 1261194459 Q * fLoo Ping timeout: 480 seconds 1261195240 J * saulus_ ~saulus@d003244.adsl.hansenet.de 1261195240 Q * SauLus Read error: Connection reset by peer 1261195250 N * saulus_ SauLus 1261196587 J * geb ~geb@earth.gebura.eu.org 1261197904 Q * geb Quit: / 1261201529 J * scientes ~scientes@174-21-205-15.tukw.qwest.net 1261204010 J * SubZero ~SubZero@chello089076140236.chello.pl 1261204231 Q * SubZero 1261204477 J * geb ~geb@earth.gebura.eu.org 1261204767 N * Bertl_oO Bertl 1261204772 M * Bertl back now ... 1261205552 J * SubZero ~SubZero@chello089076140236.chello.pl 1261206320 M * Bertl off to bed now ... have a good one everyone! 1261206324 N * Bertl Bertl_zZ 1261209041 J * ghislain ~AQUEOS@LPuteaux-151-41-11-129.w217-128.abo.wanadoo.fr 1261210039 Q * mrjack 1261211747 Q * hparker Quit: Read error: 104 (Peer reset by connection) 1261214467 Q * FireEgl Quit: Leaving... 1261214467 Q * SauLus Read error: Connection reset by peer 1261216536 J * yarihm ~yarihm@80-219-173-19.dclient.hispeed.ch 1261217163 J * bonbons ~bonbons@2001:960:7ab:0:2c0:9fff:fe2d:39d 1261218101 J * imcsk8 ~ichavero@187.142.181.42 1261220571 Q * imcsk8 Quit: This computer has gone to sleep 1261221213 J * FireEgl FireEgl@173-16-9-10.client.mchsi.com 1261222716 Q * Piet Ping timeout: 480 seconds 1261223339 J * Piet ~Piet__@04ZAAC1Q2.tor-irc.dnsbl.oftc.net 1261225430 Q * manana Read error: Connection timed out 1261226947 J * pmenier ~pmenier@ACaen-152-1-62-178.w83-115.abo.wanadoo.fr 1261227317 Q * Piet Remote host closed the connection 1261227430 J * Piet ~Piet__@04ZAAC1SE.tor-irc.dnsbl.oftc.net 1261228639 J * fLoo fLoo@188.194.83.192 1261228715 M * ghislain calm down this is the week end* 1261228723 M * ghislain :) 1261229133 Q * SubZero 1261229530 J * mrjack mrjack@office.smart-weblications.net 1261231136 Q * scientes Ping timeout: 480 seconds 1261231835 J * scientes ~scientes@174-21-205-15.tukw.qwest.net 1261235027 N * Bertl_zZ Bertl 1261235033 M * Bertl morning folks! 1261235567 M * fLoo hey Bertl 1261235590 M * fLoo Bertl : http://www.openvcp.org/wiki/IPv6 ist vielleicht für euch auch interessant, habe ich gestern freigeschaltet 1261235606 M * fLoo wenns ihr das übernehmen wollt (inkl. script) steht es euch frei 1261235616 M * fLoo argh, sorry for german .. 1261236125 M * Bertl try again in english :) 1261236215 M * Bertl I think it won't hurt to link there from the Linux-VServer wiki ... not sure it makes sense to duplicate pages though 1261236453 M * fLoo yep 1261239510 Q * aj__ Remote host closed the connection 1261239617 J * docelic_ ~docelic@78-2-109-165.adsl.net.t-com.hr 1261239971 Q * docelic Ping timeout: 480 seconds 1261239981 Q * yang Ping timeout: 480 seconds 1261240540 Q * FireEgl Ping timeout: 480 seconds 1261241122 Q * scientes Ping timeout: 480 seconds 1261242023 J * yang yang@yang.netrep.oftc.net 1261243158 Q * yang Remote host closed the connection 1261243161 J * yang yang@yang.netrep.oftc.net 1261243276 J * derjohn_mob ~aj@e180195014.adsl.alicedsl.de 1261245513 J * imcsk8 ~ichavero@187.142.181.42 1261245795 J * ghislain1 ~AQUEOS@LPuteaux-151-41-11-129.w217-128.abo.wanadoo.fr 1261246066 Q * ghislain Ping timeout: 480 seconds 1261246764 Q * imcsk8 Read error: No route to host 1261248533 J * blues_ ~blues@afz179.neoplus.adsl.tpnet.pl 1261248653 Q * blues Ping timeout: 480 seconds 1261248771 Q * ghislain1 Quit: Leaving. 1261250337 M * Bertl nap attack .. bbl 1261250345 N * Bertl Bertl_zZ 1261250763 Q * pmenier Ping timeout: 480 seconds 1261252047 J * SubZero ~SubZero@chello089076140236.chello.pl 1261255214 J * FireEgl FireEgl@173-16-9-10.client.mchsi.com 1261257251 Q * nenolod Ping timeout: 480 seconds 1261257881 J * nenolod ~nenolod@petrie.dereferenced.org 1261260227 Q * SubZero 1261260294 J * SubZero ~SubZero@chello089076140236.chello.pl 1261260905 J * kbad ~kyle@96-41-113-38.dhcp.mtpk.ca.charter.com 1261260939 M * kbad does this seem strange to anyone else? 1261260941 M * kbad netboot-testy-vserverhost:~# vserver-stat 1261260941 M * kbad CTX PROC VSZ RSS userTIME sysTIME UPTIME NAME 1261260941 M * kbad netboot-testy-vserverhost:~# cat /proc/sys/fs/file-nr 1261260941 M * kbad 143296 0 524288 1261260941 M * kbad netboot-testy-vserverhost:~# lsof |wc -l 1261260942 M * kbad 1340 1261260945 M * kbad whoops 1261260952 M * kbad should have pastebin'd 1261260958 M * kbad apologies. 1261261966 J * scientes ~scientes@174-21-205-15.tukw.qwest.net 1261263369 N * Bertl_zZ Bertl 1261263386 M * Bertl back now ... 1261263401 M * kbad Welcome! 1261263408 M * Bertl kbad: doesn't seem strange to me :) 1261263445 M * kbad oh, and that oom patch seems to have fixed the oomkiller issue 1261263461 M * kbad but now we are seeing refcount overflows that are crashing the machines 1261263496 M * Bertl refcount overflows? 1261263628 M * kbad http://pastebin.com/d6e30d310 (grsecurity) 1261263641 M * kbad without grsecurit it crashes silently 1261263761 M * Bertl interesting .. do you have a trace/dump or whatever that produces? 1261263782 M * kbad we don't have reliable traces from a debugging kernel 1261263837 M * Bertl anything to look at? I mean, what's the point in reporting a refcount overflow if you don't know where it happens? 1261263961 M * kbad I'm talking with pipacs in #grsec and he's going to try to use objdump to decode it 1261264009 M * kbad I'll get back to you, I was just wondering if you had seen the issue previously. 1261264192 M * Bertl in general, a stack dump would be a good idea 1261264480 M * kbad yea, I know we've been trying really hard to figure out how to reliably reproduce the issue on a debug kernel but haven't been able to. 1261264506 M * kbad I have a dump but addr2line isn't going to report much because grsecurity hides symbols 1261264520 M * Bertl okay, upload that one please 1261264524 M * kbad you bet 1261264542 M * kbad http://pastebin.com/d5245c206 1261264564 M * kbad well, trace not dump 1261264567 M * kbad sorry 1261264614 M * Bertl wow, that is impressively useless :) 1261264621 M * kbad yeah, exactly. 1261264627 M * kbad =[ 1261264641 M * Bertl why does grsec disable kernel reporting? 1261264670 M * Bertl I mean, what's the point in hiding the debug info? 1261264690 M * kbad brad could explain it much better than I could 1261264714 M * kbad that first pastebin I posted is about all the documentation available for the feature 1261264734 M * kbad oh errr. 1261264736 M * kbad nm. 1261264741 M * kbad that was refcount 1261264799 M * kbad http://pastebin.com/d3724e421 1261264804 M * kbad there we go 1261264858 M * kbad vx_update_load 1261264863 M * kbad triggered it according to pipacs 1261264992 M * kbad (03:15:41 PM) pipacs: my quick guess is that it's about some statistics code and atomic counters, so overflow is normal and the code will have to be patched to use the _unchecked atomic ops 1261265000 N * SubZero Guest160 1261265006 J * SubZero ~SubZero@chello089076140236.chello.pl 1261265011 N * SubZero Guest161 1261265016 J * SubZero ~SubZero@chello089076140236.chello.pl 1261265277 Q * Guest160 Read error: Operation timed out 1261265655 M * kbad (03:26:53 PM) pipacs: atomic_inc(&vxi->cvirt.load_updates); 1261265655 M * kbad (03:27:00 PM) pipacs: make atomic_inc_unchecked(&vxi->cvirt.load_updates); 1261265655 M * kbad (03:27:06 PM) pipacs: i bet it's never decremented ;) 1261265733 Q * yarihm Quit: This computer has gone to sleep 1261265799 M * Bertl well, it is intented to overflow 1261265874 M * Bertl and you can trigger that by polling /proc/load 1261265877 M * kbad yeah, I think this information is more appropriate for Henry (who does the grsec + vserver mergs iirc) 1261265878 M * kbad right? 1261265946 M * Bertl probably, at least if there is a way to 'mark' those? 1261265948 M * kbad err harry 1261265990 M * Bertl btw, there are a bunch of values which overflow intentionally 1261266004 M * Bertl but those are no ref-counts 1261266023 M * kbad http://pastebin.com/d5bc7a0fa 1261266073 J * friendly ~friendly@ppp118-209-31-140.lns20.mel4.internode.on.net 1261266083 M * kbad sorry I'm just the tester/reporter middle man 1261266100 M * kbad I wish I was talented enough for doing my own kernel programming 1261266212 M * Bertl np, I guess harry will update that then, but if you 'just' get overflows on Linux-VServer counters/atomics, I'd disable that feature for now :) 1261266285 M * kbad yeah :D 1261266306 M * kbad but I also wanted to figure out why and provide feedback to you folks 1261266389 M * Bertl excellent! 1261267108 Q * Guest161 1261267110 Q * SubZero