[CRIU] Testing criu 1.6.1

[Thouraya TH]

Hi all,

I'm testing the new version of criu.
criu --version
Version: 1.6.1


I have done this test:

lxc-checkpoint -s -D /tmp/direw11 -n g-worker1
lxc-ls -f
             --> g-worker1  *STOPPED*
lxc-checkpoint -r -D /tmp/direw11 -n g-worker1

             --> g-worker1  *RUNNING*
     and        i have a warning in restore.log:

Warn  (cr-restore.c:1029): Set CLONE_PARENT | CLONE_NEWPID but it might
cause restore problem,because not all kernels support such clone flags
combinations!
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
     1: Warn  (sk-unix.c:1165): sk unix: Can't unlink stale socket 0x2f05
peer 0 (name /run/udev/control dir -)


Second dumping:

lxc-checkpoint -s -D /tmp/*direw12* -n g-worker1

Checkpointing g-worker1 failed.



i have this error in  dump.log

Warn  (arch/x86/crtools.c:132): Will restore 6375 with interrupted system
call
Error (tty.c:153): tty: Can't obtain ptmx index: Inappropriate ioctl for
device
Error (cr-dump.c:1584): Dump files (pid: 6357) failed with -1
Error (cr-dump.c:1947): Dumping FAILED.


?

Thank you so much for answers.
Best regards.
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