Source server: # rpm -q vzmigrate phaul vzmigrate-7.0.138-1.vz7.x86_64 phaul-0.1.76-1.vz7.noarch
Destination server: # rpm -q vzmigrate phaul vzmigrate-7.0.138-1.vz7.x86_64 phaul-0.1.76-1.vz7.noarch On Mon, Mar 22, 2021 at 5:50 AM Pavel Vokhmyanin <pvokhmya...@virtuozzo.com> wrote: > Hello Joe, > > > > These symptoms indicate that phaul failed to start. > > Recently there were changes in arguments for phaul. If you have an old > vzmigrate and new phaul or vice-versa, you could get this behavior. > > You should have either phaul <=0.1.78 + vzmigrate <=7.0.140 OR phaul > 0.1.79 + vzmgirate >=7.0.142. > > > > Can you elaborate what package versions you’re using on the source server? > > # rpm –q vzmigrate phaul > > > > *Pavel Vokhmyanin* > > Software Developer, Virtuozzo R&D > > > > Otradnaya street 2b/9, “Otradnoe” Techno Park | Moscow | Russia > > Phone: +7 (495) 139 80 17, ext 77449 | pvokhmya...@virtuozzo.com > > Skype: pvokhmyanin > > > > Virtuozzo.com <https://virtuozzo.com/> > > > > *From:* users-boun...@openvz.org [mailto:users-boun...@openvz.org] *On > Behalf Of *Joe Dougherty > *Sent:* Monday, March 22, 2021 2:26 AM > *To:* OpenVZ users > *Subject:* [Users] Unable to perform migration between two fairly new > OpenVZ 7 nodes > > > > I'm attempting to perform migrations between two nodes, one build about a > month ago and the other build this morning. I can migrate the containers if > I stop them first, but attempts to migrate them while powered on (both > using --live and without) fail due to phaul-service. > > > > The command I'm running: > > > > vzmigrate -vvv --keep-dst --ssh="-p 2200 -i /root/.ssh/key" server2 10597 > > > > Here's the tail end of the output where it fails: > > > > 2021-03-21 19:13:08.979: Warm migration stage started > > 2021-03-21 19:13:08.979: Compression is enabled > > 2021-03-21 19:13:09.063: Io multiplexer peer aborted > > 2021-03-21 19:13:09.063: 2021-03-21 16:13:10.778: Phaul service failed to > live migrate CT > > 2021-03-21 19:13:09.064: 2021-03-21 16:13:10.778: cmd 'runphaulmigr' error > [-73] : Phaul service failed to live migrate CT > > 2021-03-21 19:13:09.064: Phaul service failed to live migrate CT > > 2021-03-21 19:13:09.064: Phaul failed to live migrate CT > (/var/log/phaul.log) > > 2021-03-21 19:13:09.064: 2021-03-21 16:13:10.779: cleaning : rename : > /vz/private/10597 -> /vz/private/10597.migrated > > 2021-03-21 19:13:09.064: 2021-03-21 16:13:10.779: cleaning : destroy CT > 10597 > > 2021-03-21 19:13:09.073: 2021-03-21 16:13:10.788: cleaning : 'rmdir' dir : > /vz/root/10597 > > 2021-03-21 19:13:09.074: 2021-03-21 16:13:10.788: can not find entry for > delete : [/vz/root/10597] > > 2021-03-21 19:13:09.074: 2021-03-21 16:13:10.788: cleaning : rename : > /vz/private/10597 -> /vz/private/10597.migrated > > 2021-03-21 19:13:09.074: 2021-03-21 16:13:10.788: can not move > '/vz/private/10597' -> '/vz/private/10597.migrated' : No such file or > directory > > 2021-03-21 19:13:09.074: 2021-03-21 16:13:10.788: Can't do correct > cleaning: can not move '/vz/private/10597' -> '/vz/private/10597.migrated' > : No such file or directory > > 2021-03-21 19:13:09.074: 2021-03-21 16:13:10.788: unlocking 10597 > > 2021-03-21 19:13:09.075: Can't move/copy CT 10597 -> CT 10597, [], [] : > Phaul failed to live migrate CT (/var/log/phaul.log) > > 2021-03-21 19:13:09.075: cleaning : 'rm' file : /vz/dump/10597-criu_err.log > > 2021-03-21 19:13:09.075: can not find entry for delete : > [/vz/dump/10597-criu_err.log] > > 2021-03-21 19:13:10.075: unlocking 10597 > > 2021-03-21 19:13:10.075: close channel > > > > There is no log file. > > > > # cat /var/log/phaul.log > > cat: /var/log/phaul.log: No such file or directory > > > > Any ideas on how I can fix this so I can begin performing migrations > without having to power off the containers first? > > > > Thank you. > > > > -Joe > > > _______________________________________________ > Users mailing list > Users@openvz.org > https://lists.openvz.org/mailman/listinfo/users > -- *-Joe Dougherty* *Chief Operating Officer* *Secure Dragon LLC * *www.SecureDragon.net <http://www.SecureDragon.net>*
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