[CRIU] Dumping lxc-container error

[Thouraya TH]

Hi all,

Please, i'd like to have an idea about the causes of this error:

Error (tty.c:153): tty: Can't obtain ptmx index: Inappropriate ioctl for
device
Error (cr-dump.c:1584): Dump files (pid: 4471) failed with -1
Error (cr-dump.c:1947): Dumping FAILED.


Thank you so much for help.
Kind Regards.
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