946dbbeb01
- Fix build failure on FACTORY due to comment-in-comment in google/protobuf/descriptor.proto - update to version 1.5.1: * fix crash with 4.0 kernel * legalize swrk API and add the ability for inheriting fds via it * cgroup yard destruction and properties restore OBS-URL: https://build.opensuse.org/request/show/294782 OBS-URL: https://build.opensuse.org/package/show/devel:tools/criu?expand=0&rev=21
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299 lines
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-------------------------------------------------------------------
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Tue Apr 7 15:52:47 CEST 2015 - tiwai@suse.de
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- Fix build failure on FACTORY due to comment-in-comment in
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google/protobuf/descriptor.proto
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- update to version 1.5.1:
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* fix crash with 4.0 kernel
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* legalize swrk API and add the ability for inheriting fds via it
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* cgroup yard destruction and properties restore
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-------------------------------------------------------------------
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Fri Mar 13 10:10:07 CET 2015 - tiwai@suse.de
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- update to version 1.5: New features
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* CRIT tool
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* ability to request CPU compatibility on instructions level only
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* C/R of empty AIO rings
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* more detailed errno report via RPC
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* per-feature "criu check"
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* inheriting FDs on restore
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* ability to automatically move veth device to host-side bridge
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on netns restore
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* VT terminals support
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* more user namespaces C/R stuff
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See more details at http://criu.org/Releases#v._1.5
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- fix installation of crit:
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crit-install-prefix.diff
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-------------------------------------------------------------------
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Mon Dec 1 18:17:51 CET 2014 - tiwai@suse.de
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- update to version 1.4: New features:
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* Dump and check cpuinfo
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* Initial support for user namespaces
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* The docker_cr.sh script for Docker
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* New API for writing plugins (old one is still possible)
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* Service workers change their title to better look in ps output
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* Ability to feed socket for pre-dump and page-server in swrk mode
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* Page-server can auto-bind its port
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* Ability to perform several actions during one connection to RPC service
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* C/R of opened /proc/$pid/foo files of dead tasks
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* C/R of /dev/console
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* C/R of virtualized devtmpfs (openvz and future upstream kernels)
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* C/R of empty mqueue fs (posix message queues)
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* C/R of shared bind-mounts
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See more details at http://criu.org/Releases#v._1.4
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-------------------------------------------------------------------
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Mon Sep 15 13:43:00 CEST 2014 - tiwai@suse.de
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- update to version 1.3.1, a stable releasing fixing below:
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* Sibling restore mode didn't set up CRIU signals properly
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* Unpredictable sibling/child root task restore. Fixed with
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explicit CLI option
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* Validation for leaf mount points was skipped
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* Mount options were corrupted on dump, which resulted in errors
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bind mounts detection
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-------------------------------------------------------------------
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Tue Sep 2 07:33:29 CEST 2014 - tiwai@suse.de
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- update to version 1.3:
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* Docker and LXC support, lots of bug fixes
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- cleanup spec file, fix rpmlint warnings
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-------------------------------------------------------------------
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Wed Jun 18 16:59:16 CEST 2014 - tiwai@suse.de
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- Update to version 1.3-rc2:
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* external bind mounts and tasks-to-cgroups bindings
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* many bugfixes in memory restore and mounpoints dump
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-------------------------------------------------------------------
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Tue May 6 11:48:37 CEST 2014 - tiwai@suse.de
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- Update to version 1.3-rc1:
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New features:
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* AArch64
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* Multiple mount namespaces
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* FPU state restore control
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Restore old FPU state on newer CPUs
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Ability to ignore FPU restoration
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* Support stopped multi-threaded tasks
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* CRIU now can execv() other binary right after restore is complete
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* Inode-revese mapping can be enforced to allow live-migration with FS copying
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* Gold linker can now be used to compile CRIU
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* "Berserker" test to check CRIU scalability
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* Punch pages from mem images on restore (optimizes live-migration)
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Optimizations:
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* Batched deduplication of memory images
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* Packed rlimits into core image
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* Packed timers into core image
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Fixes:
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* Bad checks for kcmp() ret codes resulted in errors in file sharing detection
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* Multiple mmap-s of same files with different flags blocked the restore
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* Integer overflow in huge mapping restore caused restoration failure
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* Devpts's newinstance option was lost during dump
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* Subsequent dump could try to find old mem dump for newly forked task
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* Bad detection of overmounted mountpoints on fsnotify restore
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* Page-server could read partial message and failed
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* Errors in dumping of two subsequent anon vmas in some cases
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* Irmap mis-compared devices for disk FS-s
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* TMPFS handles always change during dump/restore
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* Pre-dump sometimes hangs on FIFO-s
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* Post-restore script fails too late (if does it)
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-------------------------------------------------------------------
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Sat Mar 1 09:39:03 CET 2014 - tiwai@suse.de
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- Run spec-cleaner, nothing more than that.
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-------------------------------------------------------------------
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Wed Feb 26 17:15:26 CET 2014 - tiwai@suse.de
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- Update to version 1.2:
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New features:
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* Performance improvements
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* Library versioning
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* RPC API got closer to CLI
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* New "post-restore" call in action scripts
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* Logrotate rules file
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* Default log file for service when starting via systemd
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Bug fixes:
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* A lot for ARM cross-compile
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* Fsnotifies dumping didn't work on NFS
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* Images auto-deduplication only worked one level up
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* Packet socket ID was treated as file-descriptor and close()-d
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* Badly counted pages stats on restore
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* Linked remap name conflict when dump and restore on NFS
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* Sporadic failures in memory draining due to huge pipes used
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* Broken criu show of repeated fields
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* Failure to open mountpoint in foreign pid namespace
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* Unlinked bound unix socket dump error
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* Small memory leak when writing to incremental image(s)
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* Restoring fsnotify for links results in ELOOP
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* Host's PATH is not suitable when execv-ing tar/ip/iptable to restore namespace (workaround, proper fix will be in 1.3)
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* Using subdirs in log file name via RPC breaks security
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- New subpackages: libcriu1 and criu-devel
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- Remove obsoleted always-define-ptrace_peeksiginfo_args.diff
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-------------------------------------------------------------------
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Tue Jan 28 12:42:34 CET 2014 - tiwai@suse.de
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- Update to version 1.1: BUGs fixed,
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* Errors from memory dumping are not handled resulting in
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corrupted dumps
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* EOF detection in stacked images is done with error
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* Stacked images don't work on non-shared FS (missing pagemap-s)
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-------------------------------------------------------------------
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Tue Jan 21 12:23:27 CET 2014 - tiwai@suse.de
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- Update to version 1.1-rc2: Bugs fixed,
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* Crash in criu check
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* RPC check always fail on 3.11 kernel
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* Failed fork() didn't abort restore
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* Dump fail not reported via RPC
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* RPC client disconnect wasn't handled
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* Page server could connect to self for writing images
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* Hang on pre-dumping task livig in net-namespace
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* VDSO page mis-handle on pre-dump
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* FPU state loss on pre-dump
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* Memory tracking turns ON w/o request
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* Various fixes (and improvements) in build system
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- Fix missing struct ptrace_peeksiginfo_args on FACTORY:
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always-define-ptrace_peeksiginfo_args.diff
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-------------------------------------------------------------------
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Wed Jan 8 16:40:12 CET 2014 - tiwai@suse.de
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- Update to version 1.1-rc1:
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New features:
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* libcriu.so -- wrapper library for RPC clients
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* new plugins: external unix sockets, external bind mounts,
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external net devices and unknown file types
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* Images deduplication in incremental dumps
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* Integration with systemd
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* Filtering of criu show output
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Bug fixes:
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* Errors in unlinked files/sockets detection on BTRFS
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* NFS silly-rename files are not treated as unlinked
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* Freezer fail to seize quickly forking/pthread_create-ing tasks
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* Extra stop signal queued for stopped tasks after pre-dump
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* Wrong dying task state detection
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* Lost RPC dump response
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* Crash when reporting restore error via RPC
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* Negative return code into shell
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* Tasks left in wrong states after failed dump
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* A little bit more verbose check action
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* Coverity checks fail here and there
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- Drop obsoleted criu-fix-PTRACE_LISTEN-define.diff
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-------------------------------------------------------------------
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Wed Nov 27 14:29:51 CET 2013 - tiwai@suse.de
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- Fix rpm group tag to System/Console
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-------------------------------------------------------------------
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Mon Nov 25 18:09:55 CET 2013 - tiwai@suse.de
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- updated to version 1.0
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* New features:
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-W option to specify working dir
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CHECK request in RPC
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Optimized headers
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More info in logs about undumpable files
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More comments about tricky dump/restore places
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Generic memory allocation for restorer
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* Bugfixes
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After --leave-running linked remaps were not cleaned
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TCP was left locked after --leave-running
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Weak criteria in memory COW detection
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Private mapping's premmapped address overwrote file ID
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Restorer memory could overlap with timers/signals arrays
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RPC worker reused options from service task
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Suboptimal memory utilization by restorer arguments
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TCP unsent/unacked data boundary was lost
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Wrong dev_t decoding on 64 bit
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Unpredictable daemons (service and page-service) working dir
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Parasite stack could be corrupted by its arguments
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Error from exe link restore was ignored
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Artificial small limit on the number of shared memory segments
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to restore
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Bug in ARM VFP restore
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VDSO proxy was unmapped at the very end of restore
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-------------------------------------------------------------------
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Sun Oct 20 09:41:15 CEST 2013 - tiwai@suse.de
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- updated to version 0.8:
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* New features:
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RPC service
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Ability to work from non-root user (via +s bit)
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Handle stopped tasks
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Restore tasks' root path
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Dump and restore net ns iptables configuration (w/o conntracks)
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Support for external net devices in netns (e.g. openvz venet)
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Support CORK and NODELAY TCP options
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SEQPACKET unix sockets support
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* Fixes and improvements
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Unload restorer blob after restore
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Fixes and enhancements in criu show
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Fix in unsorted inotify wd restoring
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Fixed trimmed messages in parasite transport
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Fine-grained pgrps restore
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Fix in large TCP buffers restore
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Fixed buffer overflow in IPC ns dumping
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Fix in early page server connection close on pre-dump
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Fixed race in handling aborted parasite blob
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Fixed lost unmapped criu vmas in restore
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Fixes in parsing devices in /proc/pid/maps and /proc/locks
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Fixed snd/rcv buf sockoptions restore
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Enhanced logging in parasite
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-------------------------------------------------------------------
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Fri Sep 6 09:08:02 CEST 2013 - tiwai@suse.de
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- updated to version 0.7:
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* TUN devices support (requires patched kernel)
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* Alternative stack (sigaltstack) C/R
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* Shared and master/slave mounts support
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* Restore statistics
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* Net device address C/R
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* Safer and simpler asynchronous parasite
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* Fixes in:
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- Stack guard page dump/restore
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- Page server communications
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- COW mappings restore
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- Zombies restore
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- Aborting failed restore
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- TCP connection restore (some require patched kernel)
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- Semi-closed Unix sockets with data dump/restore
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- Fix build error on FACTORY due to redefinition of PTRACE_LISTEN:
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criu-fix-PTRACE_LISTEN-define.diff
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-------------------------------------------------------------------
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Mon Jul 8 12:35:16 CEST 2013 - tiwai@suse.de
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- updated to version 0.6:
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* Cross-compiling support
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* Ready to accept images from OpenVZ RHEL6-based kernel
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* Posix CPU timers C/R
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* Asynchronous parasite
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* Memory changes tracking (requires patched kernel)
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* Dump statistics
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* Return-arg for remote syscalls execution
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* Improved "show" output
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* Opened /proc/PID/ns/* files C/R
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* Daemon mode for page-server
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* Build-time features test (makes it possible to build on
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different distros)
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-------------------------------------------------------------------
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Wed May 29 09:42:17 CEST 2013 - tiwai@suse.de
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- initial version: 0.5
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