Download/criu/2.3
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| Tarball: | criu-2.3.tar.bz2 |
| Version: | 2.3 "Wooden Duck" |
| Released: | 14 Jun 2016 |
| GIT tag: | v2.3 |
New features[edit]
- Ability not to show payload for some objects in CRIT
- Pidfile is written at the end of restore
- Ability to join existing namespaces on restore
- C/R of
- Data sitting in TTYs
- Partially write-protected SysVIPC segments
- Debugfs and tracefs mounts
- Overmounted tmpfs
- IPv6 devconf sysctls
- External block devices
- Unix sockets with mismatched shutdown state
Optimizations/improvements[edit]
- Relaxed calculation of AIO ring size
- Tree-based search of tasks by real pid
- Less mem-to-mem copies on restore
- Saner devconf image format
- More verbose explanation of why task cannot be seized
- PID is printed in PIE logs
Fixes[edit]
- Too many mmap-ed files blocked the dump
- Potential memory corruption when working with IPv6 sockets
- Overmounted bind mounts could cause restore to fail
- Overmounted bind mounts could result in badly restored mount tree
- Incomplete restoration of RO bind mounts options
Deprecated/removed[edit]
- Greedy mode of pagemap (non-root) caused dump to fail (disabled)