kernel-tools icon indicating copy to clipboard operation
kernel-tools copied to clipboard

Published 20 hours ago • verified publisher icon scaleway

CONFIG_CHECKPOINT_RESTORE

Open nlienard opened this issue 7 years ago • 0 comments

Is it possible to have CONFIG_CHECKPOINT_RESTORE=y in the current kernel on VPS SCALEWAY (VC1L for instance) ?

Currently due to this lack, CRIU is not working and we can't use LXD live Migration.

root@atxscw-hy005:~# uname -a
Linux atxscw-hy005 4.4.122-mainline-rev1 #1 SMP Sun Mar 18 10:44:19 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

root@atxscw-hy005:/var/log# criu check --all
Warn  (criu/autofs.c:77): Failed to find pipe_ino option (old kernel?)
Error (criu/cr-check.c:141): sys/kernel/ns_last_pid sysctl is inaccessible: No such file or directory
Does not look good.

root@atxscw-hy005:/usr/src/linux# zcat /proc/config.gz |grep CONFIG_CHECKPOINT_RESTORE
# CONFIG_CHECKPOINT_RESTORE is not set

thanks

nlienard avatar Apr 05 '18 18:04 nlienard