1332119148 Q * kshannon Read error: Connection reset by peer
1332120391 M * Bertl off to bed now ... have a good one everyone!
1332120395 N * Bertl Bertl_zZ
1332124196 J * clopez ~clopez@82.25.60.213.dynamic.mundo-r.com
1332128629 Q * derjohn_mob Ping timeout: 480 seconds
1332131781 Q * kcin Remote host closed the connection
1332132140 J * derjohn_mob ~aj@88.128.48.112
1332132355 J * kcin ~kcin@91.118.96.132
1332135615 Q * clopez Ping timeout: 480 seconds
1332139311 J * ghislain ~AQUEOS@adsl2.aqueos.com
1332141059 Q * cuba33ci Read error: Connection reset by peer
1332141077 J * cuba33ci ~cuba33ci@114-36-235-126.dynamic.hinet.net
1332144469 Q * derjohn_mob Ping timeout: 480 seconds
1332145111 J * voegelas ~voegelas@HSI-KBW-109-192-051-187.hsi6.kabel-badenwuerttemberg.de
1332147005 J * Bl4ckB1rD 4d6f0224@ircip4.mibbit.com
1332147018 M * Bl4ckB1rD hello everyone
1332147281 N * Bertl_zZ Bertl
1332147286 M * Bertl morning folks!
1332147290 M * Bl4ckB1rD i managed to get a piece of kernel panic message from daniel_hozac's latest rpm kernel. I went to datacenter and made a GSM shot. I'll change the console to show more lines now, so when it happens again i get more buffer and maybe we get whole picture... http://shrani.si/f/3m/F5/4Hv79su6/17032012090.jpg here's the shot... 
1332147294 M * Bl4ckB1rD hello Bertyl
1332147320 M * Bl4ckB1rD Bertl*
1332147357 M * Bl4ckB1rD but i guess the screen shot isn't very good one, to show enough info... 
1332147360 M * Bertl looks memory related .. i.e. out of memory
1332147376 M * Bertl you should get a serial console or similar
1332147382 M * Bl4ckB1rD bad memory maybe too ?
1332147402 M * Bertl could be ... hard to tell from the bottom of the stack
1332147610 J * Alex[fob] ~alex@v1.fob.spline.inf.fu-berlin.de
1332147648 P * julius 
1332148349 M * Bl4ckB1rD i'll check some tutorial how to change resolution of console to show more of this message when it happens
1332148420 M * Bl4ckB1rD another question, dani proposed nodelayacct parameter at boot, my current parameters look like this:
1332148423 M * Bl4ckB1rD kernel /vmlinuz-2.6.32-131.17.1.el6.vs2.3.0.36.29.6.18.x86_64 ro root=UUID=63fc1fbe-79bb-42fb-a942-935d2dc96a07 rd_MD_UUID=829329ee:1827f3a4:64363ae5:d7501612 rd_NO_LUKS rd_NO_LVM rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=slovene crashkernel=auto
1332148450 M * Bl4ckB1rD i should add nodelayacct before rd_NO_LUKS and these pamateres ?
1332148470 M * Bl4ckB1rD parameters*
1332148510 M * Bl4ckB1rD as of out of memory thing... machine has 50GB memory... and never swaps
1332148518 M * Bl4ckB1rD even before crash never swaps
1332148529 M * Bl4ckB1rD so it's strange it would be oom thing...
1332148542 M * Bl4ckB1rD since it has enough memory for everything
1332148545 M * Bl4ckB1rD for sure
1332148575 M * Bl4ckB1rD current memory: Mem:      49545092   26175156   23369936 | 1st is total, 2nd is used, 3rd is free
1332148818 M * daniel_hozac there are many different types of memory.
1332148843 M * Bl4ckB1rD good morning dani
1332149013 M * Bl4ckB1rD is there a way to fight oom problems ?
1332149031 M * Bl4ckB1rD like: /proc/sys/vm/overcommit_memory parameter maybe
1332149216 J * kir ~kir@swsoft-msk-nat.sw.ru
1332149696 P * kir PING 1332149696
1332150433 J * thierryp ~thierry@zankai.inria.fr
1332151020 M * swenTjuln Bl4ckB1rD: still have kernel lock issues?
1332151049 M * Bl4ckB1rD unfortunately yes.
1332151063 M * Bl4ckB1rD trying to sanitize the problem...
1332151121 M * Bl4ckB1rD but at least i got some error message now, which is better than black screen.
1332151171 J * derjohn_mob ~aj@87.253.171.221
1332151211 M * swenTjuln nice...
1332151228 Q * Romster Quit: Geeks shall inherit properties and methods of object earth.
1332151236 M * swenTjuln you should stress out that it happens in various versions of krernel
1332151404 M * Bl4ckB1rD i'll try the nodelayacct feature and i altered boot params, to get more buffer on console, so when crash happens i'll get whole message, not just a part of it.
1332151430 J * Romster ~romster@202.168.100.149.dynamic.rev.eftel.com
1332151579 M * swenTjuln Bl4ckB1rD: try to connect two machines with NULL modem cable to get console.
1332151945 M * Bl4ckB1rD i'll do that if particular server has null modem output, but hopefully 1280x1024 console resolution instead of standard 80×25 lines should be enough to capture last kernel crash message.
1332152006 M * daniel_hozac serial console is a much better option.
1332152010 M * swenTjuln Bl4ckB1rD: afaik every server in your stack has it
1332152030 M * daniel_hozac since it's a server, you should have IPMI or similar on it.
1332152144 M * Bl4ckB1rD i'll go fix it up @ datacenter during next days.
1332152203 M * Bl4ckB1rD thanx for the tip though
1332153097 J * BenG ~bengreen@cpc10-aztw24-2-0-cust114.aztw.cable.virginmedia.com
1332153415 Q * derjohn_mob Ping timeout: 480 seconds
1332154037 J * derjohn_mob ~aj@87.253.171.222
1332161302 J * clopez ~clopez@82.25.60.213.dynamic.mundo-r.com
1332162549 Q * thierryp Remote host closed the connection
1332162581 J * thierryp ~thierry@zankai.inria.fr
1332167380 M * Bertl off for a nap .. bbl
1332167384 N * Bertl Bertl_zZ
1332167390 M * Bl4ckB1rD laterz
1332167446 M * geb hi
1332167519 M * geb could somebody remember who maintain http://repo.psand.net/info/ ? ghislain ?
1332167936 Q * DLange Quit: irssi broken (but isn't that the default?)
1332168008 J * DLange ~DLange@dlange.user.oftc.net
1332168409 M * ghislain ben@bristolwireless.net is think
1332168415 M * ghislain Ben Green 
1332169497 J * dowdle ~dowdle@scott.coe.montana.edu
1332169676 Q * BenG Quit: I Leave
1332173589 Q * thierryp Remote host closed the connection
1332173869 Q * dowdle 
1332174029 J * dowdle ~dowdle@scott.coe.montana.edu
1332177400 J * bonbons ~bonbons@2001:960:7ab:0:4d37:5562:ffec:9ab2
1332177411 Q * ensc|w Remote host closed the connection
1332177420 J * ensc|w ~ensc@www.sigma-chemnitz.de
1332177450 Q * derjohn_mob Ping timeout: 480 seconds
1332177727 N * Bertl_zZ Bertl
1332177768 M * Bertl back now ...
1332180980 J * thierryp ~thierry@home.parmentelat.net
1332181525 Q * DoberMann Ping timeout: 480 seconds
1332182341 J * sweil ~stefan@p54ADAF42.dip.t-dialin.net
1332186207 J * DoberMann ~james@2a01:e35:8b44:84c0::2
1332186341 J * arekm ~arekm@89-69-21-174.dynamic.chello.pl
1332186375 N * arekm Guest6859
1332186378 M * Guest6859 Bertl: hi, is vserver patch upgrade from 3.2->3.3 major problem or easy task this time?
1332186408 N * Guest6859 arekm
1332186418 J * hijacker_ ~hijacker@cable-84-43-134-121.mnet.bg
1332186441 M * Bertl shouldn't be too problematic, I have a patch for 3.3-rc5 or so, but nobody wanted to test back then :)
1332186489 M * arekm I'll be happy to test since vserver is the last piece missing for my kernel here (rest already updated)
1332187271 Q * thierryp Remote host closed the connection
1332187304 M * Bertl test compiling
1332187361 J * ryker ~jalberts@c-67-176-243-86.hsd1.in.comcast.net
1332187725 Q * voegelas Quit: Leaving.
1332187729 Q * dowdle 
1332188782 M * Bertl uploading patch
1332189828 J * grobie ~grobie@tyr.schnuckelig.eu
1332189900 M * arekm building
1332189999 Q * hijacker_ Quit: Leaving
1332191014 Q * ghislain Quit: Leaving.
1332192241 M * arekm Bertl: didn't explode :)
1332192411 M * arekm oh, and hidepid mount on host seems to affect guests, too
1332192457 M * Bertl not totally unexpected, I guess :)
1332192610 M * arekm well, I thought that guests get separate proc mounts
1332192890 M * Bertl there is only one procfs, the guests just have different views into the same procfs
1332193053 M * Bertl the more interesting question is, does it work correctly inside a guest?
1332193064 M * Bertl (i.e. the hiding)
1332193167 Q * ryker Quit: ryker
1332193169 M * arekm I wasn't seeing other people processes, so I guess works
1332193199 M * Bertl so for now, it's probably compatibility mode for Linux-VServer, but I guess we can adapt those checks for a per guest config in the future and even reduce the Linux-VServer patch when utilizing the infrastructure
1332193328 Q * bonbons Quit: Leaving
1332193410 M * arekm priviledged proc group also works in guest
1332193515 M * arekm but... vserver-stat shows nothing
1332193594 M * arekm it stopped working when I enabled hidepid=2
1332193701 M * arekm hidepid=0 and vserver-stat works again
1332193738 M * arekm so, vserver-stat stops working for hidepid=1, hidepid=2, works for hidepid=0
1332193749 M * Bertl okay
1332193929 M * arekm vps aux sees only 2 processes
1332193940 M * arekm http://pastebin.com/w4AefFXm
1332195606 M * arekm Bertl: if you figure out something or have new patch to test then please mail me, thanks
1332195619 M * Bertl will do, thanks for testing!
1332195628 Q * arekm Quit: leaving
1332196771 J * derjohn_mob ~aj@d026143.adsl.hansenet.de
1332199159 Q * sweil Remote host closed the connection