Newbie here, trying to get a container to start back up but can't figure out what's going on. At this point I'm trying to hunt down more information, but nothing is yielding any clues. Modified container name, IP addresses, and server name for privacy. CentOS 6 ,
2.6.32-042stab145.3, kernel-2.6.32-754.35.1.el6.centos.plus.x86_64. Please let me know if there's more information I need to provide. Atm, any ideas on where to look to find better error information would be great.
2.6.32-042stab145.3, kernel-2.6.32-754.35.1.el6.centos.plus.x86_64. Please let me know if there's more information I need to provide. Atm, any ideas on where to look to find better error information would be great.
[root@server lock]# vzctl start CTID
Starting container...
Container is mounted
Adding IP address(es): IP Address #1 IP Address #2
Setting CPU limit: 0
Setting CPU units: 100
Setting CPUs: 0
Setting devices
Container start failed (try to check kernel messages, e.g. "dmesg | tail")
Killing container ...
Container was stopped
Container is unmounted
[root@server lock]# dmesg | tail
[1204731.581783] Node 0 Normal/shadow prio:41 portion:0 scan:0 a_anon:0 970665492ms i_anon:0 970665492ms a_file:698 846752313ms i_file:123632 847053226ms unevictable:0 reclaim_stat: 0 0 23263 39
[1204731.581788] Node 1 Normal prio:41 portion:65562 scan:0 a_anon:47273 133951746ms i_anon:17494 970665492ms a_file:11 31579ms i_file:1 31579ms unevictable:0 reclaim_stat: 3199628 3193354 8963862 3010328
[1204731.581794] Node 1 Normal/shadow prio:41 portion:0 scan:0 a_anon:0 970665492ms i_anon:0 970665492ms a_file:871 970533829ms i_file:163006 970533829ms unevictable:0 reclaim_stat: 0 0 29784 425
[1204731.581798] Total 410717 anon:122478 file:288239 a_anon:79085 i_anon:43393 a_file:1594 i_file:286645 unevictable:0
[1204731.581802] RAM: 131072 / 131072 [2130] SWAP: 0 / 0 [2115] KMEM: 34140160 / 268435456 [0] DCSZ: 8551802 / 134217728 [0] OOMG: 117793 / inf [1025] Dirty 0 Wback 0 Dche 6862 Prnd 2018726
[1204731.584266] Out of memory in UB 123457586: OOM killed process 531702 (spamd child) score 0 vm:247824kB, rss:118952kB, swap:0kB
[1204731.590184] oom-killer in ub 123457586 generation 998 ends: task died
[1204731.590188] RAM: 124802 / 131072 [2130] SWAP: 0 / 0 [2115] KMEM: 33546240 / 268435456 [0] DCSZ: 8551802 / 134217728 [0] OOMG: 117793 / inf [1026] Dirty 0 Wback 0 Dche 6867 Prnd 2018726
[1205715.956688] CT: CTID: started
[1205722.252352] CT: CTID: stopped
[root@server lock]# vi /var/log/vzctl.log
2021-11-02T17:18:12-0400 vzctl : CT CTID : Starting container...
2021-11-02T17:18:12-0400 vzctl : CT CTID : Container is mounted
2021-11-02T17:18:12-0400 vzctl : CT CTID : Adding IP address(es): IP Address #1 IP Address #2
2021-11-02T17:18:18-0400 vzctl : CT CTID : Setting CPU limit: 0
2021-11-02T17:18:18-0400 vzctl : CT CTID : Setting CPU units: 100
2021-11-02T17:18:18-0400 vzctl : CT CTID : Setting CPUs: 0
2021-11-02T17:18:18-0400 vzctl : CT CTID : Setting devices
2021-11-02T17:18:18-0400 vzctl : CT CTID : Container start failed (try to check kernel messages, e.g. "dmesg | tail")
2021-11-02T17:18:18-0400 vzctl : CT CTID : Killing container ...
2021-11-02T17:18:19-0400 vzctl : CT CTID : Locked by: pid 837989, cmdline vzctl start CTID
2021-11-02T17:18:19-0400 vzctl : CT CTID : Container already locked
2021-11-02T17:18:20-0400 vzctl : CT CTID : Container was stopped
2021-11-02T17:18:20-0400 vzctl : CT CTID : Container is unmounted