Profile

Cover photo
217 followers|77,486 views
AboutPostsPhotosYouTube

Stream

CRIU

Shared publicly  - 
 
CRIT is making progress!
 
Quick and dirty early demo of using "crit core-dump" functionality and using produced core dump in gdb.
View original post
3
Add a comment...

CRIU

Shared publicly  - 
 
We'll (try to) talk about CRIU on FLOSS weekly podcast on Apr 29 ;)
5
Add a comment...

CRIU

Shared publicly  - 
 
Call-for-proposals on C/R miniconf at Linux Plumbers is now open.
4
Add a comment...

CRIU

Shared publicly  - 
 
See this CRIU demo video by +Saied Kazemi, featuring +Docker , +Nginx, Inc and +Movie Big Buck Bunny, among the other superstars!
4
1
Alexander Shorin's profile photo
Add a comment...

CRIU

Shared publicly  - 
 
And the g+ counter on criu site hits 1000! :)
6
Add a comment...

CRIU

Shared publicly  - 
 
And we did 1.5.1 stable release to let Docker and libcontainer C/R efforts go.
criu-1.5.1.tar.bz2 Released: 31 Mar 2015 Changes: git commit v1.5.1
3
2
Alexander Shorin's profile photoAlexander Petrov's profile photo
Add a comment...

CRIU

Shared publicly  - 
 
Getting C/R in libcontainer is the biggest part of having C/R in Docker. And this is going to happen soon.
This is a work in progress PR so that we can move the discussion around this work into a PR to help move things along and get other people involved. We are trying to get nsinit work as an easy way to test but the first class support sho...
3
1
Tarun Singh's profile photo
Add a comment...
Have them in circles
217 people
Alexey Savanovich's profile photo
Yuva Raj's profile photo
Jérôme Fenal's profile photo
Pavel Emelyanov's profile photo
feng Gao's profile photo
Jason Lee's profile photo
Kentaro Ebisawa's profile photo
Brandon Myers's profile photo
vivek kumar's profile photo

Communities

CRIU

Shared publicly  - 
 
The

$ file criu-dump/*
criu-dump/core-1.img:         CRIU image file v1.1
criu-dump/inventory.img:    CRIU inventory
criu-dump/stats-dump:        CRIU service file

is coming :)

Right after criu-1.6 (the 1st of June) and file-5.23 (don't know when, but some time soon).
9
Add a comment...

CRIU

Shared publicly  - 
 
CRIU, coredumps, gdb et al
 
CRIU as a debug tool and replacement for google coredumper
I'm currently working on a criu images -> core dump conversion for CRIT(CRiu Image Tool) and while looking for some info on manually generating core dump, I've found an interesting yet outdated(OMG last changed at 2007!) project called google coredumper[1] ...
View original post
4
Add a comment...

CRIU

Shared publicly  - 
 
Just in case you happen to be in Kazan this weekend :) There will be a dev-day meetup with a topic about CRIU.
 ·  Translate
4
1
Michael Shigorin's profile photoRamil Zhihanshin's profile photo
 
+Lenar shakirov, хозяйке на заметку.
 ·  Translate
Add a comment...

CRIU

Shared publicly  - 
 
Some news for developers :) CRIU's RPC is now available without standalone service. This mode was done long ago for the P.Haul project, but it will be used by libcontainer/Docker too.
CRIU-RPC is a remote procedure call (RPC) protocol which uses Google Protocol Buffers to encode its calls. The requests are served by CRIU when either launched in so called "swrk" mode or by service started with the criu service command. It uses a SEQPACKET Unix domain socket for transport. In case of standalone service it listens at /var/run/criu-service.socket as a transport.
2
Add a comment...

CRIU

Shared publicly  - 
 
By the way, you can watch the Docker & libcontainer C/R work being done in real life :) Saied Kazemi from Google and Andrey Vagin from Parallels are doing awesome things!
criu swrk will be supported starting with CRIU 1.6 (1 June 2015), so this patch is only for review by now. criu swrk is a special mode when we don't want to execute a service, but want to use RPC. Here is more details: http://lists.ope...
5
Add a comment...
People
Have them in circles
217 people
Alexey Savanovich's profile photo
Yuva Raj's profile photo
Jérôme Fenal's profile photo
Pavel Emelyanov's profile photo
feng Gao's profile photo
Jason Lee's profile photo
Kentaro Ebisawa's profile photo
Brandon Myers's profile photo
vivek kumar's profile photo
Communities
Links
Website
YouTube
Story
Tagline
Checkpoint/Restore In Userspace
Introduction
Checkpoint/Restore In Userspace, or CRIU (pronounced kree-oo, IPA: /krɪʊ/, Russian: криу), is a software tool for Linux operating system. Using this tool, you can freeze a running application (or part of it) and checkpoint it to a hard drive as a collection of files. You can then use these files to restore and run the application from the point it was frozen at. The distinctive feature of the CRIU project is that it is mainly implemented in user space.
Contact Information
Contact info
Email