1438734926 Q * padde Remote host closed the connection 1438735129 J * padde ~padde@patrick-nagel.net 1438735602 J * padde_ ~padde@patrick-nagel.net 1438735602 Q * padde Read error: Connection reset by peer 1438735608 N * padde_ padde 1438737186 Q * padde Read error: Connection reset by peer 1438737199 J * padde ~padde@patrick-nagel.net 1438737455 Q * padde Remote host closed the connection 1438737590 J * padde ~padde@patrick-nagel.net 1438748039 N * Bertl_zZ Bertl 1438748040 M * Bertl morning folks! 1438757002 J * Ghislain ~aqueos@adsl2.aqueos.com 1438757764 J * nikolayK ~nkichukov@199.91.137.248 1438758074 J * derjohn_mob ~aj@fw.gkh-setu.de 1438761964 J * Gremble ~Gremble@cpc29-aztw22-2-0-cust128.18-1.cable.virginm.net 1438762557 J * noob123 ~kvirc@93-103-10-34.static.t-2.net 1438762621 M * noob123 Hi! A quick question. I start two linux-vserver containers. First gets the primaty IP on that interface and the second container gets the secondary ip (as stated in `ip addr list`). When I shutdown the first container (remove the primary IP), the secondary gets removed also. Does anyone have a workaround for this issue? 1438762690 M * Bertl http://linux-vserver.org/Frequently_Asked_Questions#If_I_shut_down_my_vserver_guest.2C_the_whole_Internet_interface_ethX_on_the_host_is_shut_down._What_happened.3F 1438762722 M * noob123 thx! 1438762744 M * Bertl no problem 1438762752 M * Bertl basically you have three options here 1438762770 M * Bertl a) assign the primary IP to the host and make sure it never goes away 1438762788 M * Bertl b) enable "promote secondaries" 1438762813 M * noob123 promote secondaries sounds better 1438762832 M * noob123 bast practice? 1438762839 M * noob123 *best 1438762840 Q * Carpoon Ping timeout: 480 seconds 1438762840 M * Bertl c) avoid shutting down the primary guest 1438762854 M * Bertl yes, promote secondaries is the best approach IMHO 1438762892 M * noob123 thank you Bertl! 1438763057 M * Bertl you're welcome! 1438766025 J * Carpoon ~Carpoon@carpoon.hu 1438772146 Q * noob123 Quit: KVIrc 4.2.0 Equilibrium http://www.kvirc.net/ 1438775890 J * arekm_ ~arekm@ixion.pld-linux.org 1438775952 Q * arekm Read error: Connection reset by peer 1438775960 Q * fstd Remote host closed the connection 1438775970 J * fstd ~fstd@xdsl-81-173-189-237.netcologne.de 1438778854 Q * Aiken Remote host closed the connection 1438785047 J * wicope ~wicope@0001fd8a.user.oftc.net 1438788986 M * Bertl off for a nap ... bbl 1438788994 N * Bertl Bertl_zZ 1438791184 Q * nikolayK Quit: Leaving 1438792741 Q * Gremble Quit: I Leave 1438793551 Q * derjohn_mob Ping timeout: 480 seconds 1438793774 M * Ghislain daniel_hozack: ping 1438793790 M * Ghislain daniel_hozac: ping 1438794578 M * daniel_hozac Ghislain: pong 1438794599 M * Ghislain hello :) i think i found a pb in the utils 1438794616 M * Ghislain if you try to vserver enter a guest and the shell do not exist 1438794628 M * Ghislain it try in a loop to set the limits and others 1438794669 M * Ghislain that end to crash the server, not sure but strace seems to loop on the RLIMIT thing 1438794826 M * Ghislain do you htink this is posible ? 1438794848 M * Ghislain the problem is real with util-vserver: 0.30.216-pre3120; Aug 4 2015, 10:46:24 1438794859 M * Ghislain and 3.4.108 kernel 1438795581 M * daniel_hozac sounds strange. what program do you see looping? 1438795611 M * Ghislain getrlimit(RLIMIT_NOFILE, {rlim_cur=120000, rlim_max=120000}) = 0 1438795612 M * Ghislain close(11519) = -1 EBADF (Bad file descriptor) 1438795684 M * daniel_hozac that just looks like it's closing all of its file descriptors. 1438795707 M * Ghislain the issue can be replicated if you put /bin/pouet in /etc/vserver/xxx/shell and then try to vserver enter a guest 1438795731 M * Ghislain the line i gave you is replicated 300+ times 1438795796 M * daniel_hozac yeah, you should see it 120000 times i guess. 1438795827 M * daniel_hozac what program is that though? 1438795844 M * daniel_hozac i.e., what's the last execve before that 1438796098 M * Ghislain execve("/usr/sbin/vcontext", ["/usr/sbin/vcontext", "--silent", "--migrate", "--pivot-root", "--closefd", "--xid", "40751", "--uid", "0", "--vlogin", "--", "/bin/tcsh"], [/* 18 vars */]) = 0 1438796159 M * daniel_hozac so that looks like it's behaving as intended. 1438796177 M * daniel_hozac what do you get after that? 1438796245 M * daniel_hozac generally you can't really strace over a context switch, so i'd imagine it would break fairly soon afterwards. 1438796298 M * Ghislain well doing it without strace finish to crash the server with vcontext at 100% cpu everything finish to broke 1438796410 M * daniel_hozac define "crash the server" 1438796437 M * Ghislain well loose ssh loose all access, cannot regain control 1438796440 M * Ghislain need to reboot 1438796456 M * daniel_hozac does magic sysrq work? 1438796465 M * Ghislain perhaps this is my setting but try it for yourself and see 1438796482 M * Ghislain cannot do it but ctrl-alt-suppr on idrac do not 1438796544 M * daniel_hozac does it work when the system normally is okay? 1438796628 M * Ghislain yes it does 1438796736 M * Ghislain you have perfectly normal thing, just chnage the shell to inexistant one and get the server to really mess things up :) 1438797631 M * Ghislain this can crash a server if you forget the right package for exemple 1438797655 M * Ghislain well, i just wanted to report a pb i can reproduce and that can kill a server 1438798984 M * daniel_hozac i don't have a machine with a recent kernel ready here. does it work if you don't use vlogin? 1438801500 N * Bertl_zZ Bertl 1438801502 M * Bertl back now ... 1438801651 M * Bertl hey daniel_hozac! how's going? 1438801885 M * daniel_hozac pretty good, still readjusting from vacation. how about you? 1438801960 M * Bertl I'm fine, thanks! hope it was a nice vacation? 1438801981 M * daniel_hozac yeah it was. 1438802079 M * Bertl I've done a preliminary port to 4.x, but there are some major changes which affect the cow link breaking, so it would be great if we could have a look at that ... 1438802238 M * Bertl (not right now, but maybe over the next few days :) 1438802703 M * daniel_hozac sure 1438802723 M * daniel_hozac i'm setting up some VMs for testing now. 1438802939 M * Bertl excellent! thanks! 1438804132 Q * fstd Remote host closed the connection 1438804217 J * fstd ~fstd@xdsl-81-173-189-237.netcologne.de 1438804581 Q * fstd Remote host closed the connection 1438804583 J * fstd ~fstd@xdsl-81-173-189-237.netcologne.de 1438806586 J * Aiken ~Aiken@d63f.h.jbmb.net 1438810737 Q * Ghislain Quit: Leaving. 1438810831 J * Ghislain ~aqueos@adsl2.aqueos.com 1438811083 Q * Ghislain 1438811431 J * Ghislain ~aqueos@adsl2.aqueos.com 1438811530 Q * Ghislain 1438812725 Q * wicope Read error: Connection reset by peer 1438819160 Q * fstd Remote host closed the connection