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File criu.changes of Package criu (Revision e2e4d034f407873bb08cc73c613ea7cb)

Currently displaying revision e2e4d034f407873bb08cc73c613ea7cb , Show latest

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Mon Sep 15 13:43:00 CEST 2014 - tiwai@suse.de

- update to version 1.3.1, a stable releasing fixing below:
  * Sibling restore mode didn't set up CRIU signals properly
  * Unpredictable sibling/child root task restore. Fixed with
    explicit CLI option
  * Validation for leaf mount points was skipped
  * Mount options were corrupted on dump, which resulted in errors
    bind mounts detection

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Tue Sep  2 07:33:29 CEST 2014 - tiwai@suse.de

- update to version 1.3:
  * Docker and LXC support, lots of bug fixes
- cleanup spec file, fix rpmlint warnings

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Wed Jun 18 16:59:16 CEST 2014 - tiwai@suse.de

- Update to version 1.3-rc2:
  * external bind mounts and tasks-to-cgroups bindings
  * many bugfixes in memory restore and mounpoints dump

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Tue May  6 11:48:37 CEST 2014 - tiwai@suse.de

- Update to version 1.3-rc1:
  New features:
  * AArch64
  * Multiple mount namespaces
  * FPU state restore control
        Restore old FPU state on newer CPUs
        Ability to ignore FPU restoration 
  * Support stopped multi-threaded tasks
  * CRIU now can execv() other binary right after restore is complete
  * Inode-revese mapping can be enforced to allow live-migration with FS copying
  * Gold linker can now be used to compile CRIU
  * "Berserker" test to check CRIU scalability
  * Punch pages from mem images on restore (optimizes live-migration) 
 Optimizations:
  * Batched deduplication of memory images
  * Packed rlimits into core image
  * Packed timers into core image 
 Fixes:
  * Bad checks for kcmp() ret codes resulted in errors in file sharing detection
  * Multiple mmap-s of same files with different flags blocked the restore
  * Integer overflow in huge mapping restore caused restoration failure
  * Devpts's newinstance option was lost during dump
  * Subsequent dump could try to find old mem dump for newly forked task
  * Bad detection of overmounted mountpoints on fsnotify restore
  * Page-server could read partial message and failed
  * Errors in dumping of two subsequent anon vmas in some cases
  * Irmap mis-compared devices for disk FS-s
  * TMPFS handles always change during dump/restore
  * Pre-dump sometimes hangs on FIFO-s
  * Post-restore script fails too late (if does it)

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Sat Mar  1 09:39:03 CET 2014 - tiwai@suse.de

- Run spec-cleaner, nothing more than that.

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Wed Feb 26 17:15:26 CET 2014 - tiwai@suse.de

- Update to version 1.2:
  New features:
  * Performance improvements
  * Library versioning
  * RPC API got closer to CLI
  * New "post-restore" call in action scripts
  * Logrotate rules file
  * Default log file for service when starting via systemd 
  Bug fixes:
  * A lot for ARM cross-compile
  * Fsnotifies dumping didn't work on NFS
  * Images auto-deduplication only worked one level up
  * Packet socket ID was treated as file-descriptor and close()-d
  * Badly counted pages stats on restore
  * Linked remap name conflict when dump and restore on NFS
  * Sporadic failures in memory draining due to huge pipes used
  * Broken criu show of repeated fields
  * Failure to open mountpoint in foreign pid namespace
  * Unlinked bound unix socket dump error
  * Small memory leak when writing to incremental image(s)
  * Restoring fsnotify for links results in ELOOP
  * Host's PATH is not suitable when execv-ing tar/ip/iptable to restore namespace (workaround, proper fix will be in 1.3)
  * Using subdirs in log file name via RPC breaks security 
- New subpackages: libcriu1 and criu-devel
- Remove obsoleted always-define-ptrace_peeksiginfo_args.diff

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Tue Jan 28 12:42:34 CET 2014 - tiwai@suse.de

- Update to version 1.1: BUGs fixed,
  * Errors from memory dumping are not handled resulting in
    corrupted dumps
  * EOF detection in stacked images is done with error
  * Stacked images don't work on non-shared FS (missing pagemap-s)

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Tue Jan 21 12:23:27 CET 2014 - tiwai@suse.de

- Update to version 1.1-rc2: Bugs fixed,
  * Crash in criu check
  * RPC check always fail on 3.11 kernel
  * Failed fork() didn't abort restore
  * Dump fail not reported via RPC
  * RPC client disconnect wasn't handled
  * Page server could connect to self for writing images
  * Hang on pre-dumping task livig in net-namespace
  * VDSO page mis-handle on pre-dump
  * FPU state loss on pre-dump
  * Memory tracking turns ON w/o request
  * Various fixes (and improvements) in build system 
- Fix missing struct ptrace_peeksiginfo_args on FACTORY:
  always-define-ptrace_peeksiginfo_args.diff

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Wed Jan  8 16:40:12 CET 2014 - tiwai@suse.de

- Update to version 1.1-rc1:
  New features:
   * libcriu.so -- wrapper library for RPC clients
   * new plugins: external unix sockets, external bind mounts,
     external net devices and unknown file types 
   * Images deduplication in incremental dumps
   * Integration with systemd
   * Filtering of criu show output 
  Bug fixes:
   * Errors in unlinked files/sockets detection on BTRFS
   * NFS silly-rename files are not treated as unlinked
   * Freezer fail to seize quickly forking/pthread_create-ing tasks
   * Extra stop signal queued for stopped tasks after pre-dump
   * Wrong dying task state detection
   * Lost RPC dump response
   * Crash when reporting restore error via RPC
   * Negative return code into shell
   * Tasks left in wrong states after failed dump
   * A little bit more verbose check action
   * Coverity checks fail here and there

- Drop obsoleted criu-fix-PTRACE_LISTEN-define.diff

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Wed Nov 27 14:29:51 CET 2013 - tiwai@suse.de

- Fix rpm group tag to System/Console

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Mon Nov 25 18:09:55 CET 2013 - tiwai@suse.de

- updated to version 1.0
  * New features:
    -W option to specify working dir
    CHECK request in RPC
    Optimized headers
    More info in logs about undumpable files
    More comments about tricky dump/restore places
    Generic memory allocation for restorer 
  * Bugfixes
    After --leave-running linked remaps were not cleaned
    TCP was left locked after --leave-running
    Weak criteria in memory COW detection
    Private mapping's premmapped address overwrote file ID
    Restorer memory could overlap with timers/signals arrays
    RPC worker reused options from service task
    Suboptimal memory utilization by restorer arguments
    TCP unsent/unacked data boundary was lost
    Wrong dev_t decoding on 64 bit
    Unpredictable daemons (service and page-service) working dir
    Parasite stack could be corrupted by its arguments
    Error from exe link restore was ignored
    Artificial small limit on the number of shared memory segments
    to restore
    Bug in ARM VFP restore
    VDSO proxy was unmapped at the very end of restore

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Sun Oct 20 09:41:15 CEST 2013 - tiwai@suse.de

- updated to version 0.8:
  * New features:
    RPC service
    Ability to work from non-root user (via +s bit)
    Handle stopped tasks
    Restore tasks' root path
    Dump and restore net ns iptables configuration (w/o conntracks)
    Support for external net devices in netns (e.g. openvz venet)
    Support CORK and NODELAY TCP options
    SEQPACKET unix sockets support 
  * Fixes and improvements
    Unload restorer blob after restore
    Fixes and enhancements in criu show
    Fix in unsorted inotify wd restoring
    Fixed trimmed messages in parasite transport
    Fine-grained pgrps restore
    Fix in large TCP buffers restore
    Fixed buffer overflow in IPC ns dumping
    Fix in early page server connection close on pre-dump
    Fixed race in handling aborted parasite blob
    Fixed lost unmapped criu vmas in restore
    Fixes in parsing devices in /proc/pid/maps and /proc/locks
    Fixed snd/rcv buf sockoptions restore
    Enhanced logging in parasite

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Fri Sep  6 09:08:02 CEST 2013 - tiwai@suse.de

- updated to version 0.7:
  * TUN devices support (requires patched kernel)
  * Alternative stack (sigaltstack) C/R
  * Shared and master/slave mounts support
  * Restore statistics
  * Net device address C/R
  * Safer and simpler asynchronous parasite
  * Fixes in:
    - Stack guard page dump/restore
    - Page server communications
    - COW mappings restore
    - Zombies restore
    - Aborting failed restore
    - TCP connection restore (some require patched kernel)
    - Semi-closed Unix sockets with data dump/restore
- Fix build error on FACTORY due to redefinition of PTRACE_LISTEN:
  criu-fix-PTRACE_LISTEN-define.diff

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Mon Jul  8 12:35:16 CEST 2013 - tiwai@suse.de

- updated to version 0.6:
  * Cross-compiling support
  * Ready to accept images from OpenVZ RHEL6-based kernel
  * Posix CPU timers C/R
  * Asynchronous parasite
  * Memory changes tracking (requires patched kernel)
  * Dump statistics
  * Return-arg for remote syscalls execution
  * Improved "show" output
  * Opened /proc/PID/ns/* files C/R
  * Daemon mode for page-server
  * Build-time features test (makes it possible to build on
    different distros)

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Wed May 29 09:42:17 CEST 2013 - tiwai@suse.de

- initial version: 0.5

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