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Created page with "{{Release|2.3|14 Jun 2016}} Name: Wooden duck === New features === * Ability not to show payload for some objects in CRIT * Pidfile is written at the end of restore * Ab..."
{{Release|2.3|14 Jun 2016}}
Name: Wooden duck
=== New features ===
* 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 ===
* 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 ===
* 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 ===
* Greedy mode of pagemap (non-root) caused dump to fail (disabled)
Name: Wooden duck
=== New features ===
* 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 ===
* 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 ===
* 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 ===
* Greedy mode of pagemap (non-root) caused dump to fail (disabled)