[Users] openvz-diff-backups

[tranxene50]

Hello Steffan.

Could you try "hold" backup mode ?

=> openvz-diff-backups backup 182 hold -l 9 -t

If it succeed then it seems that CRIU is unable to checkpoing the CT memory.

Last time you said that the problem was gone after restarting the container.

Could you tell us what apps are running inside?

Have a nice day!

Le 22/09/2020 à 16:13, mailinglist at tikklik.nl a écrit :
>
> Hello Tranxenne50,
>
> Again one vps is giving errors on live backup
>
> It is happening randemly any idees why?
>
> [2020-09-21 12:40:53] [   182]  Info2     | Mode: Virtuozzo 7
> [2020-09-21 12:40:53] [ 182]  Info2     | Task: backup 182 live -k 7
> [2020-09-21 12:40:53] [ 182]  Time      |       0.0s - Check container 
> status ("VEID 182
> exist mounted running")
> [2020-09-21 12:40:53] [ 182]  Time      |       0.0s - Adjust runtime 
> configuration
> [2020-09-21 12:40:53] [ 182]  Info2     | Ploop layout detected - 
> using "live_plop"
> backup mode
> [2020-09-21 12:40:55] [ 182]  Time      |       0.0s - Execute hook 
> "start"
> [2020-09-21 12:40:55] [ 182]  Time      |       0.0s - Lock container 
> (path:
> "/var/tmp/openvz-diff-backups_182.lock")
> [2020-09-21 12:41:02] [ 182]  Info2     | Master storage usage: 58% (path:
> "/ext1/backup/182")
> [2020-09-21 12:41:02] [ 182]  Time      |       6.7s - Lock master 
> storage (path:
> "/ext1/backup/182/lock")
> [2020-09-21 12:41:02] [ 182]  Info      + <\|/> Create backup (ctid: 
> 182 - mode:
> live_plop - date: 2020-09-21_12-40-53 - keep: 2020-09-28_12-40-53)
> [2020-09-21 12:41:02] [ 182]  Info      + # --- Step  1/21: startup
> [2020-09-21 12:41:03] [ 182]  Time      |       1.1s - Update master 
> task file (data:
> "backup|running|live_plop|node1.tkservers.com|unknown|2020-09-28_12-40-53")
> [2020-09-21 12:41:03] [ 182]  Info      + # --- Step  2/21: check 
> server usage
> [2020-09-21 12:41:03] [ 182]  Info2     | Virtuozzo 7 detected - using
> "/vz/private/182/dump" as temp directory
> [2020-09-21 12:41:03] [ 182]  Info2     | Server memory usage:   41400 
> MB / 80329 MB
> (52%) - free memory:   38929 MB (48%) - cache:   30233 MB (73%) - 
> swap:     171 MB ( 1%)
> [2020-09-21 12:41:03] [ 182]  Info2     | OpenVZ memory usage:   18838 
> MB / 24576 MB
> (77%) - free memory:    5738 MB (23%) - cache:   16118 MB (86%) - 
> swap:       0 MB ( 0%)
> [2020-09-21 12:41:03] [ 182]  Info2     | OpenVZ disk usage:    187579 
> MB /  340046 MB
> (55%) - free space:   152467 MB (45%)
> [2020-09-21 12:41:03] [ 182]  Info2     | OpenVZ disk inodes:     
> 1240298 / 22118400 (
> 6%) - free inodes:   20878102 (94%)
> [2020-09-21 12:41:03] [ 182]  Info2     | Server tmpdir usage:  660471 
> MB / 1779509 MB
> (37%) - free space:  1119038 MB (63%)
> [2020-09-21 12:41:03] [ 182]  Info2     | Server tmpfs size:     55146 
> MB / 55146 MB
> (--%) - memory dump:    2239 MB ( 4%)
> [2020-09-21 12:41:03] [ 182]  Time      |       0.1s - Check server 
> usage (ctid: 182 -
> status: "VEID 182 exist mounted running")
> [2020-09-21 12:41:03] [ 182]  Info      + # --- Step  3/21: create 
> server tmpfs
> [2020-09-21 12:41:03] [ 182]  Time      |       0.0s - Create server 
> tmpfs (size: 55146
> MB - path: "/vz/private/182/dump")
> [2020-09-21 12:41:03] [ 182]  Info      + # --- Step  4/21: save 
> configuration files
> [2020-09-21 12:41:03] [ 182]  Info2     | Conf file: 
> "conf_182_2020-09-21_12-40-53.conf"
> [2020-09-21 12:41:04] [ 182]  Time      |       1.1s - Save 
> configuration files (path:
> "/ext1/backup/182/conf/conf_182_2020-09-21_12-40-53.conf")
> [2020-09-21 12:41:04] [ 182]  Info      + # --- Step  5/21: suspend 
> container
> [2020-09-21 12:41:04] [ 182]  Time      |       0.0s - Check container 
> status ("VEID 182
> exist mounted running")
> [2020-09-21 12:41:04] [ 182]  Info2     | Virtuozzo 7 detected - 
> unable to suspend
> container (operation not supported)
> [2020-09-21 12:41:04] [ 182]  Time      |       0.0s - Suspend 
> container (ctid: 182)
> [2020-09-21 12:41:04] [ 182]  Info      + # --- Step  6/21: create 
> ploop snapshot
> (00.000043) Warn  (criu/log.c:203): The early log isn't empty
> (00.019691) Warn  (compel/src/lib/infect.c:127): Unable to interrupt 
> task: 999762
> (Operation not permitted)
> (00.019704) Warn  (compel/src/lib/infect.c:127): Unable to interrupt 
> task: 999763
> (Operation not permitted)
>
>
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-- 
tranxene50
tranxene50 at openvz-diff-backups.fr

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