Download/criu/2.2
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| Tarball: | criu-2.2.tar.bz2 |
| Version: | 2.2 "Carbon Nightingale" |
| Released: | 16 May 2016 |
| GIT tag: | v2.2 |
New features[edit]
- Uninstall action in Makfilefile
- "Post-resume" added to action scripts
- Root task's PID in environment for action scripts
- C/R of
- Devconfs drop_gratuitous_arp and drop_unicast_in_l2_multicast
- * Serial ttys
Optimizations/improvements[edit]
- Lighter link-remaps restore on newer kernels
Fixes[edit]
- Race when restoring userns vs setting ns' maps
- Tasks with zero fds failed the dump
- Restore of TCP recv queue could fail due to kernel mem alloc constraints
- No errors were written to logs when launching helper (tar/iptables) app in userns restore
- User-mode dumped no memory pages sometimes
- Bind mounts considered not as bind sometimes
- Two mounts in the same directory blocked the dump
- Off-by in on /dev/tty{1,63} dumping
- Forking of cgroupns task was done with screwed clone flags
Deprecated/removed[edit]
- Greedy mode of pagemap dumping (on some kernels we do not support user-mode)
- Removed the --namespaces option