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blcrcheckpointcontainercontainerscriudmtcphighly-availablelinuxmemory-trackingmigrationparasitepost-copyrestoresnapshotsuspenduserfaultfdzero-downtime
with newer versions of protobuf, I get:
./crit
Traceback (most recent call last):
File "./crit", line 7, in <module>
import pycriu
File "/home/ubuntu/criu/crit/pycriu/__init__.py", line 2, in <module>
import images
File "/home/ubuntu/criu/crit/pycriu/images/__init__.py", line 2, in <module>
from images import *
File "/home/ubuntu/criu/crit/pycriu/images/images.py", line 52, in <module>
from pb import *
File "/home/ubuntu/criu/crit/pycriu/images/pb.py", line 35, in <module>
from packet_sock_pb2 import *
File "/home/ubuntu/criu/crit/pycriu/images/packet_sock_pb2.py", line 18, in <module>
import sk_opts_pb2 as sk__opts__pb2
File "/home/ubuntu/criu/crit/pycriu/images/sk_opts_pb2.py", line 23, in <module>
serialized_pb=_b('\n\rsk-opts.proto\"\xe2\x02\n\rsk_opts_entry\x12\x11\n\tso_sndbuf\x18\x01 \x02(\r\x12\x11\n\tso_rcvbuf\x18\x02 \x02(\r\x12\x16\n\x0eso_snd_tmo_sec\x18\x03 \x02(\x04\x12\x17\n\x0fso_snd_tmo_usec\x18\x04 \x02(\x04\x12\x16\n\x0eso_rcv_tmo_sec\x18\x05 \x02(\x04\x12\x17\n\x0fso_rcv_tmo_usec\x18\x06 \x02(\x04\x12\x11\n\treuseaddr\x18\x07 \x01(\x08\x12\x13\n\x0bso_priority\x18\x08 \x01(\r\x12\x13\n\x0bso_rcvlowat\x18\t \x01(\r\x12\x0f\n\x07so_mark\x18\n \x01(\r\x12\x13\n\x0bso_passcred\x18\x0b \x01(\x08\x12\x12\n\nso_passsec\x18\x0c \x01(\x08\x12\x14\n\x0cso_dontroute\x18\r \x01(\x08\x12\x13\n\x0bso_no_check\x18\x0e \x01(\x08\x12\x14\n\x0cso_bound_dev\x18\x0f \x01(\t\x12\x11\n\tso_filter\x18\x10 \x03(\x06*6\n\x0bsk_shutdown\x12\x08\n\x04NONE\x10\x00\x12\x08\n\x04READ\x10\x01\x12\t\n\x05WRITE\x10\x02\x12\x08\n\x04\x42OTH\x10\x03')
File "/usr/lib/python2.7/dist-packages/google/protobuf/descriptor.py", line 827, in __new__
return _message.default_pool.AddSerializedFile(serialized_pb)
TypeError: Couldn't build proto file into descriptor pool!
Invalid proto descriptor for file "sk-opts.proto":
NONE: "NONE" is already defined in file "rpc.proto".
NONE: Note that enum values use C++ scoping rules, meaning that enum values are siblings of their type, not children of it. Therefore, "NONE" must be unique within the global scope, not just within "sk_shutdown".
this fixes that.
Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
CC: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
|
||
|---|---|---|
| contrib | ||
| coredump | ||
| crit | ||
| criu | ||
| Documentation | ||
| images | ||
| lib | ||
| scripts | ||
| test | ||
| .gitignore | ||
| .mailmap | ||
| .travis.yml | ||
| COPYING | ||
| CREDITS | ||
| INSTALL.md | ||
| Makefile | ||
| Makefile.install | ||
| Makefile.versions | ||
| README.md | ||
CRIU (Checkpoint and Restore in Userspace)
An utility to checkpoint/restore tasks. 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 the 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.
The project home is at http://criu.org.
Pages worth starting with are:
- Kernel configuration, compilation, etc
- A simple example of usage
- More sophisticated example with graphical app
A video tour on basic CRIU features
How to contribute
- How to submit patches;
- Send all bug reports to mailing list;
- Spread the word about CRIU in social networks;
