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ovztransfer.sh fails - 276209: Failed to umount ploop on [message #52812] Sat, 22 April 2017 15:21
Jcats is currently offline  Jcats
Messages: 13
Registered: May 2011
Location: FL
Junior Member
From: *cmdnnj.fios.verizon.net
[root@v17 ~]# ./ovztransfer.sh 192.168.1.222 22256:22256
Checking target host parameters...
Migration of Container 22256 started
Container 22256: Shutting down all possible services...
vzquota : (error) Quota accounting is off
Container 22256: Copying data...
./ovztransfer.sh: line 30: 276367 Terminated              vzctl exec $veid "mount -o bind / $tmpdir; tail -f /dev/null > $tmpdir/tmp/lock" > /dev/null 2>&1
276209: Failed to umount ploop on 192.168.1.222
Migraton of Container 22256 failed with error 1
All done
Stopping all migration processes...


I am migrating from 2.6.32-042stab116.2 to 3.10.0-327.36.1.vz7.20.18

Even though this failed, I still tried to start the container on v7 but it fails as well:

[root@v18-ssd-chi conf]# vzctl start 22256
flock lock
Warning: NUMTCPSOCK parameter is deprecated
Warning: TCPSNDBUF parameter is deprecated
Warning: TCPRCVBUF parameter is deprecated
Warning: OTHERSOCKBUF parameter is deprecated
Warning: DGRAMRCVBUF parameter is deprecated
Warning: NUMOTHERSOCK parameter is deprecated
flock lock
file lock /vz/lock/22256.lck
flock lock
Warning: NUMTCPSOCK parameter is deprecated
Warning: TCPSNDBUF parameter is deprecated
Warning: TCPRCVBUF parameter is deprecated
Warning: OTHERSOCKBUF parameter is deprecated
Warning: DGRAMRCVBUF parameter is deprecated
Warning: NUMOTHERSOCK parameter is deprecated
Starting Container ...
running: /usr/sbin/vzpkg info -q centos-7-x86_64-centmindmod osrelease
Template centos-7-x86_64-centmindmod osrelease: 3.10.0
Container is unmounted
vcmmd: unregister
* Destroy cgroup
Mounting root: /vz/private/22256 /vz/root/22256
Container is mounted
running: /usr/libexec/libvzctl/scripts/vz-start
* Wait status start pid=676660
* Destroy cgroup
* Create cgroup
Create cgroup /sys/fs/cgroup/cpu,cpuacct/machine.slice/22256
Create cgroup /sys/fs/cgroup/cpuset/machine.slice/22256
Create cgroup /sys/fs/cgroup/net_cls/machine.slice/22256
Create cgroup /sys/fs/cgroup/memory/machine.slice/22256
Create cgroup /sys/fs/cgroup/devices/machine.slice/22256
Create cgroup /sys/fs/cgroup/blkio/machine.slice/22256
Create cgroup /sys/fs/cgroup/freezer/machine.slice/22256
Create cgroup /sys/fs/cgroup/beancounter/22256
Create cgroup /sys/fs/cgroup/ve/22256
Create cgroup /sys/fs/cgroup/perf_event/machine.slice/22256
Create cgroup /sys/fs/cgroup/hugetlb/machine.slice/22256
Create cgroup /sys/fs/cgroup/systemd/22256
* init Container cgroup
Write /sys/fs/cgroup/ve/22256/ve.veid <22256>
Write /sys/fs/cgroup/beancounter/22256/beancounter.memory </machine.slice/22256>
Write /sys/fs/cgroup/beancounter/22256/beancounter.blkio </machine.slice/22256>
Write /sys/fs/cgroup/memory/machine.slice/22256/memory.use_hierarchy <1>
Write /sys/fs/cgroup/cpuset/machine.slice/22256/cpuset.cpus <0-39>
Write /sys/fs/cgroup/cpuset/machine.slice/22256/cpuset.mems <0-1>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.deny <a>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c *:* m>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <b *:* m>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 128:* rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 136:* mrw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 2:* rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 3:* rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 1:3 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 1:5 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 1:7 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 5:0 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 5:1 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 5:2 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 4:* rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 1:8 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 1:9 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 1:11 mw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 10:200 rmw>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 10:235 rwm>
Write /sys/fs/cgroup/devices/machine.slice/22256/devices.allow <c 10:229 rwm>
Write /sys/fs/cgroup/ve/22256/ve.iptables_mask <7454727>
Set features mask: 85
Write /sys/fs/cgroup/ve/22256/ve.features <133>
Write /sys/fs/cgroup/ve/22256/ve.pseudosuper <1>
Write /sys/fs/cgroup/cpu,cpuacct/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/cpuset/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/net_cls/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/memory/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/devices/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/blkio/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/freezer/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/beancounter/22256/tasks <676685>
Write /sys/fs/cgroup/ve/22256/tasks <676685>
Write /sys/fs/cgroup/perf_event/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/hugetlb/machine.slice/22256/tasks <676685>
Write /sys/fs/cgroup/systemd/22256/tasks <676685>
Reset loginuid
Write init pid=676686 /var/run/ve/22256.init.pid
Setup ugid mappings: 0 0 4294967295
Write /sys/fs/cgroup/ve/22256/ve.state <START>
Os release: 3.10.0-327.36.1.vz7.20.18
Write /sys/fs/cgroup/ve/22256/ve.os_release <3.10.0-327.36.1.vz7.20.18>
* setup rootfs /vz/root/22256
bindmount /sys/fs/cgroup/cpu,cpuacct/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/cpu,cpuacct
Create symlink cpu,cpuacct -> cpu
Create symlink cpu,cpuacct -> cpuacct
bindmount /sys/fs/cgroup/net_cls/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/net_cls
bindmount /sys/fs/cgroup/memory/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/memory
bindmount /sys/fs/cgroup/devices/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/devices
bindmount /sys/fs/cgroup/blkio/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/blkio
bindmount /sys/fs/cgroup/freezer/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/freezer
bindmount /sys/fs/cgroup/perf_event/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/perf_event
bindmount /sys/fs/cgroup/hugetlb/machine.slice/22256 -> /vz/root/22256/sys/fs/cgroup/hugetlb
bindmount /sys/fs/cgroup/systemd/22256 -> /vz/root/22256/sys/fs/cgroup/systemd
* pivot_root /vz/root/22256
Setup devtmpfs
Failed to mount devtmpfs: No such file or directory
* Done wait status start ret=4 errcode=3
* Failed to configure [3]
Container is unmounted
vcmmd: unregister
* Destroy cgroup
Failed to start the Container



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