Hi, I’m trying to test live migration but im having hard time doing it, I tested different versions and configurations with no success, Migration between two hosts is failing with this message:
$ lxc move test1 ibra3:
error: Failed container creation:
- https://10.40.128.12:8443: Error transferring container data: Failed to run: /usr/bin/lxd forkmigrate test1 /var/lib/lxd/containers /var/log/lxd/test1/lxc.conf /tmp/lxd_restore_820736425 true:
container image is ubuntu 16.04
host is ubuntu 17.04 with kernel:#24-Ubuntu SMP Mon Dec 18 17:29:16 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
on destination host I got this log:
$ cat /var/log/lxd/lxd.log
ephemeral=false lvl=info msg="Creating container" name=test2 t=2018-01-08T13:23:54+0000
ephemeral=false lvl=info msg="Created container" name=test2 t=2018-01-08T13:23:54+0000
lvl=warn msg="Unable to update backup.yaml at this time." name=test2 t=2018-01-08T13:23:54+0000
lvl=warn msg="Unable to update backup.yaml at this time." name=test2 t=2018-01-08T13:23:54+0000
ephemeral=false lvl=info msg="Creating container" name=test2/s3 t=2018-01-08T13:23:55+0000
ephemeral=false lvl=info msg="Created container" name=test2/s3 t=2018-01-08T13:23:55+0000
ephemeral=false lvl=info msg="Creating container" name=test2/s4 t=2018-01-08T13:24:00+0000
ephemeral=false lvl=info msg="Created container" name=test2/s4 t=2018-01-08T13:24:00+0000
actionscript=false created=2018-01-08T13:23:54+0000 ephemeral=false lvl=info msg="Migrating container" name=test2 statedir=/tmp/lxd_restore_982407591 stop=false t=2018-01-08T13:24:04+0000 used=1970-01-01T00:00:00+0000
action=stop created=2018-01-08T13:23:54+0000 ephemeral=false lvl=info msg="Container initiated stop" name=test2 stateful=false t=2018-01-08T13:24:05+0000 used=2018-01-08T13:24:04+0000
action=stop created=2018-01-08T13:23:54+0000 ephemeral=false lvl=info msg="Container initiated stop" name=test2 stateful=false t=2018-01-08T13:24:06+0000 used=2018-01-08T13:24:04+0000
err="remove /sys/kernel/security/apparmor/policy/namespaces/lxd-test2_<var-lib-lxd>: no such file or directory" lvl=eror msg="error removing apparmor namespace" ns=/sys/kernel/security/apparmor/policy/namespaces/lxd-test2_<var-lib-lxd> t=2018-01-08T13:24:06+0000
err="open /tmp/lxd_restore_982407591/restore.log: no such file or directory" lvl=eror msg="Error collecting checkpoint log file" t=2018-01-08T13:24:06+0000
err="Failed to run: /usr/bin/lxd forkmigrate test2 /var/lib/lxd/containers /var/log/lxd/test2/lxc.conf /tmp/lxd_restore_982407591 true: " lvl=eror msg="Error during migration sink" t=2018-01-08T13:24:06+0000
created=2018-01-08T13:23:54+0000 ephemeral=false lvl=info msg="Deleting container" name=test2 t=2018-01-08T13:24:06+0000 used=1970-01-01T00:00:00+0000
created=2018-01-08T13:23:55+0000 ephemeral=false lvl=info msg="Deleting container" name=test2/s3 t=2018-01-08T13:24:06+0000 used=1970-01-01T00:00:00+0000
created=2018-01-08T13:23:55+0000 ephemeral=false lvl=info msg="Deleted container" name=test2/s3 t=2018-01-08T13:24:06+0000 used=1970-01-01T00:00:00+0000
created=2018-01-08T13:24:00+0000 ephemeral=false lvl=info msg="Deleting container" name=test2/s4 t=2018-01-08T13:24:06+0000 used=1970-01-01T00:00:00+0000
created=2018-01-08T13:24:00+0000 ephemeral=false lvl=info msg="Deleted container" name=test2/s4 t=2018-01-08T13:24:06+0000 used=1970-01-01T00:00:00+0000
action=R err="Failed to run: apparmor_parser -RWL /var/lib/lxd/security/apparmor/cache /var/lib/lxd/security/apparmor/profiles/lxd-test2: apparmor_parser: Unable to remove \"lxd-test2_</var/lib/lxd>\". Profile doesn't exist" lvl=eror msg="Running apparmor" output="apparmor_parser: Unable to remove \"lxd-test2_</var/lib/lxd>\". Profile doesn't exist\n" t=2018-01-08T13:24:06+0000
container=test2 err="Failed to run: apparmor_parser -RWL /var/lib/lxd/security/apparmor/cache /var/lib/lxd/security/apparmor/profiles/lxd-test2: apparmor_parser: Unable to remove \"lxd-test2_</var/lib/lxd>\". Profile doesn't exist" lvl=eror msg="Failed to destroy apparmor namespace" t=2018-01-08T13:24:06+0000
created=2018-01-08T13:23:54+0000 ephemeral=false lvl=info msg="Deleted container" name=test2 t=2018-01-08T13:24:06+0000 used=1970-01-01T00:00:00+0000
and
cat /var/log/lxd/test2/lxc.log
lxc 20180108132404.933 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132404.933 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.144 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.144 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.213 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.213 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.871 ERROR lxc_criu - criu.c:do_restore:978 - criu process exited 1, output:
lxc 20180108132405.871 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.871 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.871 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:125 - Command get_cgroup failed to receive response: Connection reset by peer.
lxc 20180108132405.871 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:125 - Command get_cgroup failed to receive response: Connection reset by peer.
lxc 20180108132405.878 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/unified//lxc/test2
lxc 20180108132405.885 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/systemd//lxc/test2
lxc 20180108132405.891 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/hugetlb//lxc/test2
lxc 20180108132405.898 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/cpu//lxc/test2
lxc 20180108132405.904 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/rdma//lxc/test2
lxc 20180108132405.911 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/freezer//lxc/test2
lxc 20180108132405.917 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/blkio//lxc/test2
lxc 20180108132405.925 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/devices//lxc/test2
lxc 20180108132405.931 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/net_cls//lxc/test2
lxc 20180108132405.938 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/cpuset//lxc/test2
lxc 20180108132405.945 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/perf_event//lxc/test2
lxc 20180108132405.952 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/pids//lxc/test2
lxc 20180108132405.958 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/memory//lxc/test2
lxc 20180108132405.958 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132405.958 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180108132406.557 ERROR lxc_criu - criu.c:__criu_restore:1284 - restore process died
source and destination instalation are identical;
lxc info
config:
core.https_address: 10.40.128.15:8443
core.trust_password: true
images.auto_update_interval: "0"
api_extensions:
- storage_zfs_remove_snapshots
- container_host_shutdown_timeout
- container_syscall_filtering
- auth_pki
- container_last_used_at
- etag
- patch
- usb_devices
- https_allowed_credentials
- image_compression_algorithm
- directory_manipulation
- container_cpu_time
- storage_zfs_use_refquota
- storage_lvm_mount_options
- network
- profile_usedby
- container_push
- container_exec_recording
- certificate_update
- container_exec_signal_handling
- gpu_devices
- container_image_properties
- migration_progress
- id_map
- network_firewall_filtering
- network_routes
- storage
- file_delete
- file_append
- network_dhcp_expiry
- storage_lvm_vg_rename
- storage_lvm_thinpool_rename
- network_vlan
- image_create_aliases
- container_stateless_copy
- container_only_migration
- storage_zfs_clone_copy
- unix_device_rename
- storage_lvm_use_thinpool
- storage_rsync_bwlimit
- network_vxlan_interface
- storage_btrfs_mount_options
- entity_description
- image_force_refresh
- storage_lvm_lv_resizing
- id_map_base
- file_symlinks
- container_push_target
- network_vlan_physical
- storage_images_delete
- container_edit_metadata
- container_snapshot_stateful_migration
- storage_driver_ceph
- storage_ceph_user_name
- resource_limits
- storage_volatile_initial_source
- storage_ceph_force_osd_reuse
- storage_block_filesystem_btrfs
api_status: stable
api_version: "1.0"
auth: trusted
public: false
environment:
addresses:
- 10.40.128.15:8443
architectures:
- x86_64
- i686
certificate: |
-----BEGIN CERTIFICATE-----
MIIFUzCCAzugAwIBAgC52cS2kFym5/VLWL3S/RWMgvmX5qAJ
...
W6s5spwdW8LbT4m75iggmGh3dEF0uACHifAhHnbJazavHIgp7F17zy/8DUnytW0T
kcYDIJhOH7ytrM1kWKP22ulnQ9H5ryw=
-----END CERTIFICATE-----
certificate_fingerprint: 4a5b56e3e0f260c86a81106ee7dbd5b92862401bd56cdabd56a50018285ea612
driver: lxc
driver_version: 2.1.1
kernel: Linux
kernel_architecture: x86_64
kernel_version: 4.13.0-21-generic
server: lxd
server_pid: 4072
server_version: "2.18"
storage: zfs
storage_version: 0.6.5.11-1ubuntu3
criu installed from source:
sudo criu --version
Version: 3.7
GitID: v3.7
Any hint?
stgraber
January 8, 2018, 6:47pm
2
I’d recommend upgrading to the latest LXD first, just in case this helps:
apt install -t artful-backports lxd lxd-client
Then the best first step is to try just a local stateful snapshot or stateful stop, that tends to isolate things to just CRIU and make it easier to look at logs:
lxc snapshot test1 --stateful
lxc stop test1 --stateful
Either of those will have LXD tell CRIU to dump the container to disk.
1 Like
Hi Stéphane,
Thank you for answering!
ubuntu@ibratest-2:~$ lxc snapshot test2 s2 --stateful
ubuntu@ibratest-2:~$ lxc stop test2 --stateful
ubuntu@ibratest-2:~$ lxc start test2
error: Failed to run: /usr/bin/lxd forkmigrate test2 /var/lib/lxd/containers /var/log/lxd/test2/lxc.conf /var/lib/lxd/containers/test2/state true:
Try `lxc info --show-log test2` for more info
driver: lxc
driver_version: 2.1.1
kernel: Linux
kernel_architecture: x86_64
kernel_version: 4.13.0-21-generic
server: lxd
server_pid: 14000
server_version: "2.21"
storage: zfs
exactly the same error but now in the same host:
lxc info --show-log test2
Name: test2
Remote: unix://
Architecture: x86_64
Created: 2018/01/08 13:17 UTC
Status: Stopped
Type: persistent
Profiles: default
Snapshots:
s2 (taken at 2018/01/09 09:37 UTC) (stateful)
Log:
lxc 20180109093745.309 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093745.309 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093745.437 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093745.437 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093745.524 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093745.524 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093746.488 ERROR lxc_conf - conf.c:run_buffer:438 - Script exited with status 1.
lxc 20180109093746.488 ERROR lxc_start - start.c:lxc_fini:753 - Failed to run lxc.hook.post-stop for container "test2".
lxc 20180109093746.673 ERROR lxc_criu - criu.c:do_restore:978 - criu process exited 1, output:
lxc 20180109093746.675 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093746.675 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093746.676 WARN lxc_commands - commands.c:lxc_cmd_rsp_recv:125 - Command get_cgroup failed to receive response: Connection reset by peer.
lxc 20180109093746.743 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/unified//lxc/test2
lxc 20180109093746.798 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/systemd//lxc/test2
lxc 20180109093746.858 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/net_cls//lxc/test2
lxc 20180109093746.914 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/hugetlb//lxc/test2
lxc 20180109093746.974 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/memory//lxc/test2
lxc 20180109093746.102 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/pids//lxc/test2
lxc 20180109093746.107 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/cpuset//lxc/test2
lxc 20180109093746.113 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/cpu//lxc/test2
lxc 20180109093746.119 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/devices//lxc/test2
lxc 20180109093746.126 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/blkio//lxc/test2
lxc 20180109093746.132 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/perf_event//lxc/test2
lxc 20180109093746.139 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/freezer//lxc/test2
lxc 20180109093746.145 ERROR lxc_cgfsng - cgroups/cgfsng.c:recursive_destroy:1286 - Error destroying /sys/fs/cgroup/rdma//lxc/test2
lxc 20180109093746.145 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093746.145 WARN lxc_monitor - monitor.c:lxc_monitor_fifo_send:111 - Failed to open fifo to send message: No such file or directory.
lxc 20180109093746.668 ERROR lxc_conf - conf.c:run_buffer:438 - Script exited with status 1.
lxc 20180109093746.668 ERROR lxc_start - start.c:lxc_fini:753 - Failed to run lxc.hook.post-stop for container "test2".
lxc 20180109093746.669 ERROR lxc_criu - criu.c:__criu_restore:1284 - restore process died
stgraber
January 9, 2018, 4:14pm
4
What do you have in /var/log/lxd/test2/ ?
Hi again,
ubuntu@ibratest-2:~$ ls -lart /var/log/lxd/test2/
total 24824
-rw-r--r-- 1 root root 1775739 Jan 8 13:17 snapshot_dump_2018-01-08T13:17:50Z.log
-rw-r--r-- 1 root root 1774936 Jan 8 13:18 migration_dump_2018-01-08T13:18:17Z.log
-rw-r--r-- 1 root root 1774233 Jan 8 13:18 migration_dump_2018-01-08T13:18:52Z.log
-rw-r--r-- 1 root root 1653936 Jan 8 13:21 migration_dump_2018-01-08T13:21:16Z.log
-rw-r--r-- 1 root root 1654160 Jan 8 13:24 migration_dump_2018-01-08T13:24:06Z.log
-rw-r--r-- 1 root root 1683124 Jan 8 13:36 migration_dump_2018-01-08T13:36:19Z.log
-rw-r--r-- 1 root root 0 Jan 8 13:48 forkexec.log
-rw-r--r-- 1 root root 1682906 Jan 8 15:30 migration_dump_2018-01-08T15:30:33Z.log
-rw-r--r-- 1 root root 1682899 Jan 8 15:30 migration_dump_2018-01-08T15:30:56Z.log
-rw-r--r-- 1 root root 1683046 Jan 8 16:02 migration_dump_2018-01-08T16:02:31Z.log
-rw-r--r-- 1 root root 0 Jan 8 16:37 forkstart.log
-rw-r--r-- 1 root root 1658825 Jan 8 16:42 migration_dump_2018-01-08T16:42:58Z.log
-rw-r--r-- 1 root root 1658862 Jan 8 16:45 migration_dump_2018-01-08T16:45:05Z.log
-rw-r--r-- 1 root root 1663884 Jan 8 16:49 migration_dump_2018-01-08T16:49:14Z.log
drwxr-xr-x 8 root root 4096 Jan 9 06:25 ..
-rw-r--r-- 1 root root 0 Jan 9 08:33 netcat.log
-rw-r--r-- 1 root root 1677111 Jan 9 08:33 migration_dump_2018-01-09T08:33:48Z.log
-rw-r--r-- 1 root root 1676568 Jan 9 09:37 snapshot_dump_2018-01-09T09:37:02Z.log
-rw-r--r-- 1 root root 1676418 Jan 9 09:37 snapshot_dump_2018-01-09T09:37:35Z.log
-rw-r--r-- 1 root root 0 Jan 9 09:37 lxc.log.old
-rw-r--r-- 1 root root 1634 Jan 9 09:37 lxc.conf
drwxr-xr-x 2 root root 4096 Jan 9 09:37 .
-rw-r--r-- 1 root root 4407 Jan 9 09:37 lxc.log
ubuntu@ibratest-2:~$ tail /var/log/lxd/test2/snapshot_dump_2018-01-09T09:37:35Z.log
(03.882616) Unseizing 5294 into 2
(03.882694) Unseizing 5300 into 2
(03.883049) Unseizing 5330 into 2
(03.883418) Unseizing 5332 into 2
(03.883626) Unseizing 5338 into 2
(03.883814) Unseizing 5341 into 2
(03.884138) Unseizing 5443 into 2
(03.884170) Unseizing 5457 into 2
(03.944707) Writing stats
(03.944900) Dumping finished successfully
the log is huge, I’m looking for a way to share it !
stgraber
January 10, 2018, 6:55am
7
Can you post the output of lxc info? That should give us an idea of the liblxc version in use, in case it matters somehow.
lxc info
config:
core.https_address: 10.40.128.12:8443
core.trust_password: true
images.auto_update_interval: "0"
api_extensions:
- storage_zfs_remove_snapshots
- container_host_shutdown_timeout
- container_stop_priority
- container_syscall_filtering
- auth_pki
- container_last_used_at
- etag
- patch
- usb_devices
- https_allowed_credentials
- image_compression_algorithm
- directory_manipulation
- container_cpu_time
- storage_zfs_use_refquota
- storage_lvm_mount_options
- network
- profile_usedby
- container_push
- container_exec_recording
- certificate_update
- container_exec_signal_handling
- gpu_devices
- container_image_properties
- migration_progress
- id_map
- network_firewall_filtering
- network_routes
- storage
- file_delete
- file_append
- network_dhcp_expiry
- storage_lvm_vg_rename
- storage_lvm_thinpool_rename
- network_vlan
- image_create_aliases
- container_stateless_copy
- container_only_migration
- storage_zfs_clone_copy
- unix_device_rename
- storage_lvm_use_thinpool
- storage_rsync_bwlimit
- network_vxlan_interface
- storage_btrfs_mount_options
- entity_description
- image_force_refresh
- storage_lvm_lv_resizing
- id_map_base
- file_symlinks
- container_push_target
- network_vlan_physical
- storage_images_delete
- container_edit_metadata
- container_snapshot_stateful_migration
- storage_driver_ceph
- storage_ceph_user_name
- resource_limits
- storage_volatile_initial_source
- storage_ceph_force_osd_reuse
- storage_block_filesystem_btrfs
- resources
- kernel_limits
- storage_api_volume_rename
- macaroon_authentication
- network_sriov
- console
- restrict_devlxd
- migration_pre_copy
- infiniband
- maas_network
api_status: stable
api_version: "1.0"
auth: trusted
public: false
auth_methods:
- tls
environment:
addresses:
- 10.40.128.12:8443
architectures:
- x86_64
- i686
certificate: |
-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----
certificate_fingerprint: 0acab152caaf6ca62044c634378a55cf061831bf7e514bd47d844aaae8ab0220
driver: lxc
driver_version: 2.1.1
kernel: Linux
kernel_architecture: x86_64
kernel_version: 4.13.0-21-generic
server: lxd
server_pid: 14000
server_version: "2.21"
storage: zfs
storage_version: 0.6.5.11-1ubuntu3
also
dpkg -l | grep lx
ii libgl1-mesa-glx:amd64 17.2.2-0ubuntu1 amd64 free implementation of the OpenGL API -- GLX runtime
ii libgolang-gopkg-lxc-go-lxc.v2-1 0.0~git20161126.1.82a07a6-0ubuntu7 amd64 Go bindings for LXC -- shared library
ii liblxc1 2.1.1-0ubuntu1~ubuntu17.10.1~ppa1 amd64 Linux Containers userspace tools (library)
ii libxcb-glx0:amd64 1.12-1ubuntu1 amd64 X C Binding, glx extension
ii lxc-common 2.1.1-0ubuntu1~ubuntu17.10.1~ppa1 amd64 Linux Containers userspace tools (common tools)
ii lxcfs 2.0.8-1ubuntu2~ubuntu17.10.1~ppa1 amd64 FUSE based filesystem for LXC
ii lxd 2.21-0ubuntu2~17.10.1 amd64 Container hypervisor based on LXC - daemon
ii lxd-client 2.21-0ubuntu2~17.10.1 amd64 Container hypervisor based on LXC - client
stgraber
January 11, 2018, 3:33am
9
@brauner do you remember what version of CRIU, LXC and LXD you were using when you got it working last (probably when working with Adrian)?
brauner
January 11, 2018, 3:05pm
10
I asked Adrian just now but I think we simply used the latest CRIU release and liblxc and LXD from master.
Thank you @brauner and @stgraber
brauner
January 18, 2018, 1:19pm
12
That is indeed mostly in the hands of the CRIU people.
adrianr
January 23, 2018, 3:10pm
13
@ibrahim_menem It works perfectly for me with the latest LXC/LXD/CRIU from git. My base system is CentOS VM my containers are alpine and Fedora.
1 Like
adrianr
January 23, 2018, 8:45pm
14
In the logs you attached I see action-script errors and https://github.com/lxc/lxd/issues/4190 also seems related to CRIU’s action-script. So those two might be related.
1 Like
. the stateful snapshot is working the problem is in the restore process