CRIU dump failed in docker container - runc did not terminate successfully about criu HOT 5 OPEN

Try to enable support to dump file-locks as described in the error message. With Podman you can do something like podman container checkpoint --file-locks. Not sure if this works in Docker.

You could also do echo "file-locks" >> /etc/criu/runc.conf to try to make work in Docker.

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I think there was recently a discussion that inotify does not work on overlayfs with default options. So either you have to change the mount options or use a container that does not use inotify

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I've changed storage driver to vfs and now i am getting another error:
(00.975275) 0x7fe3c118f000-0x7fe3c1190000 (4K) prot 0x1 flags 0x2 fdflags 0 st 0x41 off 0 reg fp shmid: 0x5b
(00.975279) 0x7fe3c1190000-0x7fe3c11b0000 (128K) prot 0x5 flags 0x2 fdflags 0 st 0x41 off 0x1000 reg fp shmid: 0x5b
(00.975283) 0x7fe3c11b0000-0x7fe3c11b8000 (32K) prot 0x1 flags 0x2 fdflags 0 st 0x41 off 0x21000 reg fp shmid: 0x5b
(00.975287) 0x7fe3c11b8000-0x7fe3c11b9000 (4K) prot 0x3 flags 0x22 fdflags 0 st 0x201 off 0 reg ap shmid: 0
(00.975291) 0x7fe3c11b9000-0x7fe3c11ba000 (4K) prot 0x1 flags 0x2 fdflags 0 st 0x41 off 0x29000 reg fp shmid: 0x5b
(00.975296) 0x7fe3c11ba000-0x7fe3c11bb000 (4K) prot 0x3 flags 0x2 fdflags 0 st 0x41 off 0x2a000 reg fp shmid: 0x5b
(00.975301) 0x7fe3c11bb000-0x7fe3c11bc000 (4K) prot 0x3 flags 0x22 fdflags 0 st 0x201 off 0 reg ap shmid: 0
(00.975306) 0x7fff5062f000-0x7fff50650000 (132K) prot 0x3 flags 0x122 fdflags 0 st 0x201 off 0 reg ap shmid: 0
(00.975310) 0x7fff50763000-0x7fff50767000 (16K) prot 0x1 flags 0x22 fdflags 0 st 0x1201 off 0 reg vvar ap shmid: 0
(00.975313) 0x7fff50767000-0x7fff50769000 (8K) prot 0x5 flags 0x22 fdflags 0 st 0x209 off 0 reg vdso ap shmid: 0
(00.975316) 0xffffffffff600000-0xffffffffff601000 (4K) prot 0x4 flags 0x22 fdflags 0 st 0x204 off 0 vsys ap shmid: 0
(00.975320) Obtaining task auvx ...
(00.976075) Dumping path for -3 fd via self 19 [/app/AutoDispatcherServer]
(00.976122) Dumping path for -3 fd via self 19 [/]
(00.976132) Dumping task cwd id 0xcc root id 0xcd
(00.976321) mnt: Dumping mountpoints
(00.976332) mnt: 549: 46:/ @ ./sys/devices/virtual/powercap
(00.984918) mnt: 548: 45:/ @ ./sys/firmware
(00.991427) mnt: 547: 44:/ @ ./proc/scsi
(00.997778) mnt: 546: 3a:/null @ ./proc/timer_list
(00.997794) mnt: 545: 3a:/null @ ./proc/keys
(00.997799) mnt: 544: 3a:/null @ ./proc/kcore
(00.997803) mnt: 543: 43:/ @ ./proc/acpi
(01.003814) mnt: 542: 39:/sysrq-trigger @ ./proc/sysrq-trigger
(01.003828) mnt: 541: 39:/sys @ ./proc/sys
(01.003832) mnt: 540: 39:/irq @ ./proc/irq
(01.003836) mnt: 539: 39:/fs @ ./proc/fs
(01.003839) mnt: 538: 39:/bus @ ./proc/bus
(01.003842) mnt: 666: 10300001:/var/lib/docker/containers/bde2afe8c23fab10c828a4cbd6db9a20fa96f870be7b3c4437f104fd97a7ae41/hosts @ ./etc/hosts
(01.003849) mnt: 665: 10300001:/var/lib/docker/containers/bde2afe8c23fab10c828a4cbd6db9a20fa96f870be7b3c4437f104fd97a7ae41/hostname @ ./etc/hostname
(01.003853) mnt: 663: 10300001:/var/lib/docker/containers/bde2afe8c23fab10c828a4cbd6db9a20fa96f870be7b3c4437f104fd97a7ae41/resolv.conf @ ./etc/resolv.conf
(01.003858) mnt: 661: 41:/ @ ./dev/shm
(01.009696) mnt: 658: 36:/ @ ./dev/mqueue
(01.009793) mnt: 657: 19:/ @ ./sys/fs/cgroup
(01.009799) mnt: 655: 3d:/ @ ./sys
(01.009803) mnt: 652: 3b:/ @ ./dev/pts
(01.009806) mnt: 651: 3a:/ @ ./dev
(01.009809) mnt: Mount is not fully visible ./dev(651)
(01.009864) mnt: mount has children ./dev(651)
(01.017304) mnt: 650: 39:/ @ ./proc
(01.017319) mnt: 649: 10300001:/var/lib/docker/vfs/dir/ea77f4f8b0d6c5e5dd18a3f8397d4568dbbe0e9fc369bf0784803b4605d10406 @ ./
(01.017352) Dumping file-locks
(01.017356) Error (criu/file-lock.c:110): Some file locks are hold by dumping tasks! You can try --file-locks to dump them.
(01.017453) net: Unlock network
(01.017603) Running network-unlock scripts
(01.017609) RPC
(01.040770) Unfreezing tasks into 1
(01.040803) Unseizing 390283 into 1
(01.041144) Error (criu/cr-dump.c:2093): Dumping FAILED.

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@uetaaam Can this be closed?

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A friendly reminder that this issue had no activity for 30 days.

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