1410825601 Q * fisted Remote host closed the connection 1410825620 J * fisted ~fisted@xdsl-87-78-232-17.netcologne.de 1410825633 Q * FireEgl Ping timeout: 480 seconds 1410826482 J * FireEgl ~FireEgl@173-23-76-11.client.mchsi.com 1410828251 Q * zerick Ping timeout: 480 seconds 1410841308 M * Bertl off to bed now ... have a good one everyone! 1410841317 N * Bertl Bertl_zZ 1410844123 N * click_ click 1410848123 J * hijacker ~hijacker@bgva.sonic.taxback.ess.ie 1410848996 J * Ghislain ~aqueos@adsl1.aqueos.com 1410857942 J * glen ~glen@scratchy.delfi.ee 1410858008 M * glen hmm, on 3.10 kernel, util-vserver-0.30.216-1.pre3054, VCIKernel: 13003f11, vserver-stat and vps show processes running, but i can't vserver enter any guest 1410858037 M * glen also if i do vnamespace -i 0 -e 9273 -- cat /proc/mounts i see mount entries twice 1410863296 J * yoshi314_ ~yoshi314@sundance.vichan.net 1410863363 M * yoshi314_ hey all, is there any faq on network namespaces with vserver? 1410863390 M * yoshi314_ i can set them up nicely, but i cannot enter them with vspace or ip netns later on, not sure what would be causing this 1410863415 M * yoshi314_ similarily if i setup a netns and tell vserver to use it, it also cannot enter it 1410868802 Q * fisted Remote host closed the connection 1410868818 J * fisted ~fisted@xdsl-84-44-227-86.netcologne.de 1410870091 N * Bertl_zZ Bertl 1410870100 M * Bertl morning folks! 1410870150 M * Ghislain yop 1410870177 M * Bertl glen: for the admin namespace that might (depending on your config) be correct 1410870216 M * Bertl glen: what is the kernel config and what error do you get when you try to enter (try with --debug) 1410870259 M * Bertl yoshi314_: also what error do you get when you try to enter? 1410870280 M * glen Bertl: # zgrep VSERVER /proc/config.gz |sprunge 1410870282 M * glen http://sprunge.us/RWdD 1410870299 M * glen # vserver --debug whale enter 2>&1|sprunge 1410870299 M * glen http://sprunge.us/XGMi 1410870396 M * glen Bertl: i do not know was the problem there since the vservers creation, or it appeared now 1410870408 M * glen but basically nothing much changed in host system 1410870497 M * Bertl what does vserver-stat say about the guest? 1410870596 M * glen that it's up, like usual 1410870597 M * glen CTX PROC VSZ RSS userTIME sysTIME UPTIME NAME 1410870600 M * glen 9273 213 26.9G 0 0m00s00 0m00s00 223d21h25 whale 1410870615 M * glen and as said in initial report, vps shows processes as well 1410871085 M * Bertl what version is the Linux-VServer patch? 1410871546 M * glen can i check it from running system? 1410871683 M * Bertl depends on your distro, on most systems it is part of the kernel name 1410871690 M * Bertl i.e. you can check it with uname -a 1410871708 M * Bertl debian tends to remove it though 1410871913 M * glen i meant something like /proc/virtual/info or so 1410871931 M * glen Thu Jan 30 15:09:25 2014 kernel-3.10.26-1.x86_64 1410871945 M * glen it's the base kernel, need to look from git history what is actual patch at that time 1410872006 M * glen http://git.pld-linux.org/?p=packages/kernel.git;a=shortlog;h=refs/tags/auto/th/kernel-3.10.26-1 1410872049 M * glen i think it's this http://git.pld-linux.org/?p=packages/kernel.git;a=patch;h=f8f76d4a4676edc6d1518be5914f0b0bfc69193a 1410872054 M * glen patch-3.10.19-vs2.3.6.8.diff 1410872403 M * Bertl hmm, you might want to try to update to the recent kernel/patch and also newer util-vserver and see if the issue remains 1410872432 M * Bertl but maybe daniel_hozac has an idea what goes wrong 1410872735 M * glen yeah, a bit tricky for production node 1410872799 M * yoshi314_ Bertl: vspace: vc_enter_namespace(): Invalid argument 1410872799 M * glen especially as there is no live migration 1410872839 M * glen Bertl: also, long old question, anyone working (planning to work) resolving USER_NS issues with vserver patch? 1410872877 M * glen link: http://www.paul.sladen.org/vserver/archives/201402/0015.html 1410872901 M * yoshi314_ Bertl: if i try e.g, vspace -e 3 --net -- somecommand , similarily when i try ip netns ip addr , etc. 1410874175 M * Bertl I have an appointment with my dentist now, so I'm off, but I'll be back in a few hours, we can then try to recreate the issue 1410874181 N * Bertl Bertl_oO 1410874961 M * renihs good ....luck :( 1410882697 M * daniel_hozac glen: looks like your run file is missing 1410882794 M * daniel_hozac what does vuname -g --xid CONTEXT show? 1410882864 M * daniel_hozac and ls -l /etc/vservers/whale/run 1410884822 J * bonbons ~bonbons@2001:a18:22a:2201:6999:aa36:2f0:570f 1410887150 J * zerick ~eocrospom@190.187.21.53 1410887368 M * glen run file is present 1410887405 M * glen daniel_hozac: btw, there was some weird stuff with mounts, like double mounts, could that be an issue that original /var/run gets shadowed out? 1410887435 M * glen vuname prints proper dir 1410887435 M * glen # vuname -g --xid whale CONTEXT 1410887435 M * glen /etc/vservers/whale 1410887468 M * daniel_hozac what does cat /etc/vservers/whale/run print? 1410887468 M * glen # stat -L /etc/vservers/whale/run File: ‘/etc/vservers/whale/run’ 1410887481 M * glen server context 1410887482 M * glen # cat /etc/vservers/whale/run 1410887482 M * glen 9273 1410887543 M * glen but does it matter that in vnamespace it fails: 1410887543 M * glen # vnamespace -i 0 -e 9273 -- cat /etc/vservers/whale/run 1410887543 M * glen cat: /etc/vservers/whale/run: No such file or directory 1410887573 M * daniel_hozac yep, that'll do it. 1410887584 M * glen ah. i think i got it 1410887590 M * daniel_hozac do you get this for all guests or just some of them? 1410887590 M * glen they moved old /var elsewhere 1410887598 M * glen no, all guests are "broken" 1410887602 M * glen # vnamespace -i 0 -e 9273 -- ls -l /var 1410887602 M * glen total 0 1410887611 M * daniel_hozac yeah that'll do it. 1410887634 M * glen so, i should enter each guest namespace and mount /var ? 1410887742 M * daniel_hozac that's probably the easiest way. 1410887759 M * daniel_hozac do you have /var/run as a symlink to /run? 1410887764 M * glen i mean i can't shutdown them as can't enter 1410887768 M * daniel_hozac and mountpoint there too? 1410887774 M * glen daniel_hozac: no,no, i think /var got migrated to new partition 1410887788 M * daniel_hozac sure, but /var/run these days tends to just be a symlink. 1410887788 M * glen and old vservers still "stick" to old /var mount 1410887799 M * daniel_hozac you might be able to get away with just ln -s /run /oldvar/run 1410887801 M * glen no, that is not the issue, i pasted you result 1410887820 M * glen # l /etc/vservers/whale/run 1410887821 M * glen lrwxrwxrwx 1 root root 23 dets 10 2013 /etc/vservers/whale/run -> /var/run/vservers/whale 1410887824 M * glen # cat /etc/vservers/whale/run 1410887824 M * glen 9273 1410887837 M * glen just /var is empty in each vserver context 1410887861 M * daniel_hozac yes. but if your /var/run is really in /run, all you need is a symlink as opposed to a mount. 1410887912 M * daniel_hozac e.g. vnamespace -n sh -c 'umount /var; ln -s /run /var/run' might fix it in that case. 1410887932 M * glen no. how many times i have to say, problem is that /var is new mountpoint which is not reflected in old guest namespaces 1410887956 M * daniel_hozac this is a solution to your problem, not your problem. 1410887964 M * daniel_hozac two different things. 1410887984 M * glen also my /run and /var/run are different systems 1410888030 M * glen but i think i got it, i'll mount the /var in all guest namespaces tomorrow after i get feedback from sysadmin who messed it up 1410888075 P * undefined 1410888130 J * undefined ~undefined@00011a48.user.oftc.net 1410888528 M * glen hmm. it's actually only those files, so i can just copy /var/run/vservers to old /var partition 1410888723 M * glen fixed with that 1410891400 Q * hijacker Read error: Connection timed out 1410891418 J * hijacker ~hijacker@bgva.sonic.taxback.ess.ie 1410892149 Q * padde Remote host closed the connection 1410892507 J * padde ~padde@patrick-nagel.net 1410893503 Q * Hunger Ping timeout: 480 seconds 1410894309 J * Hunger hunger@proactivesec.com 1410894313 Q * zerick Read error: Connection reset by peer 1410894856 N * Bertl_oO Bertl 1410894858 M * Bertl back now ... 1410895727 M * yoshi314_ Bertl: i've uploaded extra info files for my issue here https://dl.dropboxusercontent.com/u/3873935/qc.tar.gz , i'll be around in a few hours 1410895935 M * Bertl okay, what is your kernel/patch version btw? 1410898562 J * zerick ~eocrospom@190.187.21.53 1410899080 Q * bonbons Quit: Leaving 1410899511 M * Bertl off for a nap ... bbl 1410899525 N * Bertl Bertl_zZ 1410903293 Q * kiorky Remote host closed the connection 1410907280 Q * Ghislain Quit: Leaving. 1410909211 Q * jrklein Quit: No Ping reply in 180 seconds. 1410909214 J * jrklein ~osx@proxy.dnihost.net 1410910714 N * Bertl_zZ Bertl 1410910715 M * Bertl back now ...