Download/criu/3.x

This page lists older (3.x) CRIU releases. For latest release, see Download/criu.

With 3.x, we've finally split Compel from the rest of the CRIU and also added support for 32-bit tasks on x86-64 platform.

v. 3.0

Tarball:	criu-3.0.tar.gz
Version:	3.0 "Basalt Wagtail"
Released:	24 Apr 2017
GIT tag:	v3.0

New features

• Compel library
• Support for x86 32-bit arch
• Version check via RPC
• ASAN support
• Force VDSO trampolines via fault injection
• C/R of
  • Shutdown-ed UDP sockets
  • Bind-mounts made from external mounts

Optimizations/improvements

• SysVIPC shmem segments are now dumped as any other shmem (taking holes into account and sitting in common memory dumps)
• CRIT show
  • decodes socket's states and types and task's states into strings
  • prints unix sockets names in more human-readable form

Bugfixes

• Unix sockets' names appeared in logs with mistakes
• Contents of SysVIPC shmem segments was dumped twice
• Dumping of any memory segment more than 4Gigs failed
• Migration of unaligned SysvSHM segment on Armv7 failed

Deprecation/removal

• Exec action is removed, use compel instead

See also

• Download/criu for the latest release and archives
• Download/criu/2.x for 2.x releases
• Download/criu/1.x for 1.x releases
• Download/criu/0.x for pre-1.x releases