Hello,
After a a failed snapshot & restore, I am having trouble getting the main VM backon jammy that is using 4.0.9 as LTS thru standard Canonical’s snap.
admin@host:~$ lxc start gooo --debug
DBUG[11-28|09:27:19] Connecting to a local LXD over a Unix socket
DBUG[11-28|09:27:19] Sending request to LXD method=GET url=http://unix.socket/1.0 etag=
DBUG[11-28|09:27:19] Got response struct from LXD
DBUG[11-28|09:27:19]
{
"config": {
"core.https_address": "[::]:8443",
"core.trust_password": true
},
"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",
"devlxd_events",
"proxy",
"network_dhcp_gateway",
"file_get_symlink",
"network_leases",
"unix_device_hotplug",
"storage_api_local_volume_handling",
"operation_description",
"clustering",
"event_lifecycle",
"storage_api_remote_volume_handling",
"nvidia_runtime",
"container_mount_propagation",
"container_backup",
"devlxd_images",
"container_local_cross_pool_handling",
"proxy_unix",
"proxy_udp",
"clustering_join",
"proxy_tcp_udp_multi_port_handling",
"network_state",
"proxy_unix_dac_properties",
"container_protection_delete",
"unix_priv_drop",
"pprof_http",
"proxy_haproxy_protocol",
"network_hwaddr",
"proxy_nat",
"network_nat_order",
"container_full",
"candid_authentication",
"backup_compression",
"candid_config",
"nvidia_runtime_config",
"storage_api_volume_snapshots",
"storage_unmapped",
"projects",
"candid_config_key",
"network_vxlan_ttl",
"container_incremental_copy",
"usb_optional_vendorid",
"snapshot_scheduling",
"snapshot_schedule_aliases",
"container_copy_project",
"clustering_server_address",
"clustering_image_replication",
"container_protection_shift",
"snapshot_expiry",
"container_backup_override_pool",
"snapshot_expiry_creation",
"network_leases_location",
"resources_cpu_socket",
"resources_gpu",
"resources_numa",
"kernel_features",
"id_map_current",
"event_location",
"storage_api_remote_volume_snapshots",
"network_nat_address",
"container_nic_routes",
"rbac",
"cluster_internal_copy",
"seccomp_notify",
"lxc_features",
"container_nic_ipvlan",
"network_vlan_sriov",
"storage_cephfs",
"container_nic_ipfilter",
"resources_v2",
"container_exec_user_group_cwd",
"container_syscall_intercept",
"container_disk_shift",
"storage_shifted",
"resources_infiniband",
"daemon_storage",
"instances",
"image_types",
"resources_disk_sata",
"clustering_roles",
"images_expiry",
"resources_network_firmware",
"backup_compression_algorithm",
"ceph_data_pool_name",
"container_syscall_intercept_mount",
"compression_squashfs",
"container_raw_mount",
"container_nic_routed",
"container_syscall_intercept_mount_fuse",
"container_disk_ceph",
"virtual-machines",
"image_profiles",
"clustering_architecture",
"resources_disk_id",
"storage_lvm_stripes",
"vm_boot_priority",
"unix_hotplug_devices",
"api_filtering",
"instance_nic_network",
"clustering_sizing",
"firewall_driver",
"projects_limits",
"container_syscall_intercept_hugetlbfs",
"limits_hugepages",
"container_nic_routed_gateway",
"projects_restrictions",
"custom_volume_snapshot_expiry",
"volume_snapshot_scheduling",
"trust_ca_certificates",
"snapshot_disk_usage",
"clustering_edit_roles",
"container_nic_routed_host_address",
"container_nic_ipvlan_gateway",
"resources_usb_pci",
"resources_cpu_threads_numa",
"resources_cpu_core_die",
"api_os",
"resources_system",
"usedby_consistency",
"resources_gpu_mdev",
"console_vga_type",
"projects_limits_disk",
"storage_rsync_compression",
"gpu_mdev",
"resources_pci_iommu",
"resources_network_usb",
"resources_disk_address",
"network_state_vlan",
"gpu_sriov",
"migration_stateful",
"disk_state_quota",
"storage_ceph_features",
"gpu_mig",
"clustering_join_token",
"clustering_description",
"server_trusted_proxy",
"clustering_update_cert",
"storage_api_project",
"server_instance_driver_operational",
"server_supported_storage_drivers",
"event_lifecycle_requestor_address",
"resources_gpu_usb",
"network_counters_errors_dropped",
"image_source_project",
"database_leader",
"instance_all_projects",
"ceph_rbd_du",
"qemu_metrics",
"gpu_mig_uuid",
"event_project",
"instance_allow_inconsistent_copy",
"image_restrictions"
],
"api_status": "stable",
"api_version": "1.0",
"auth": "trusted",
"public": false,
"auth_methods": [
"tls"
],
"environment": {
"addresses": [
"192.168.1.58:8443",
"[2a01:e0a:208:c400:8c29:24ff:fe76:854d]:8443",
"10.226.78.1:8443",
"[fd42:998:926f:7af4::1]:8443"
],
"architectures": [
"x86_64",
"i686"
],
"certificate": "-----BEGIN CERTIFICATE-----<removed>\n-----END CERTIFICATE-----\n",
"certificate_fingerprint": "<removed>",
"driver": "lxc | qemu",
"driver_version": "4.0.12 | 6.1.1",
"firewall": "nftables",
"kernel": "Linux",
"kernel_architecture": "x86_64",
"kernel_features": {
"netnsid_getifaddrs": "true",
"seccomp_listener": "true",
"seccomp_listener_continue": "true",
"shiftfs": "false",
"uevent_injection": "true",
"unpriv_fscaps": "true"
},
"kernel_version": "5.15.0-53-generic",
"lxc_features": {
"cgroup2": "true",
"core_scheduling": "true",
"devpts_fd": "true",
"idmapped_mounts_v2": "true",
"mount_injection_file": "true",
"network_gateway_device_route": "true",
"network_ipvlan": "true",
"network_l2proxy": "true",
"network_phys_macvlan_mtu": "true",
"network_veth_router": "true",
"pidfd": "true",
"seccomp_allow_deny_syntax": "true",
"seccomp_notify": "true",
"seccomp_proxy_send_notify_fd": "true"
},
"os_name": "Ubuntu",
"os_version": "22.04",
"project": "default",
"server": "lxd",
"server_clustered": false,
"server_name": "jarjar1",
"server_pid": 2274,
"server_version": "4.0.9",
"storage": "btrfs",
"storage_version": "5.4.1",
"storage_supported_drivers": [
{
"Name": "cephfs",
"Version": "15.2.14",
"Remote": true
},
{
"Name": "dir",
"Version": "1",
"Remote": false
},
{
"Name": "lvm",
"Version": "2.03.07(2) (2019-11-30) / 1.02.167 (2019-11-30) / 4.45.0",
"Remote": false
},
{
"Name": "zfs",
"Version": "2.1.4-0ubuntu0.1",
"Remote": false
},
{
"Name": "ceph",
"Version": "15.2.14",
"Remote": true
},
{
"Name": "btrfs",
"Version": "5.4.1",
"Remote": false
}
]
}
}
DBUG[11-28|09:27:19] Sending request to LXD method=GET url=http://unix.socket/1.0/instances/gooo etag=
DBUG[11-28|09:27:19] Got response struct from LXD
DBUG[11-28|09:27:19]
{
"architecture": "x86_64",
"config": {
"image.architecture": "amd64",
"image.description": "ubuntu 18.04 LTS amd64 (release) (20180808)",
"image.label": "release",
"image.os": "ubuntu",
"image.release": "bionic",
"image.serial": "20180808",
"image.version": "18.04",
"security.nesting": "true",
"volatile.base_image": "7e8633da9dfc800230c7330cf04e9f284e82e26ddbc1757448c29c25db80f1e4",
"volatile.eth0.hwaddr": "08:00:27:bc:91:63",
"volatile.idmap.base": "0",
"volatile.idmap.current": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536}]",
"volatile.idmap.next": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536}]",
"volatile.last_state.idmap": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536}]",
"volatile.last_state.power": "STOPPED",
"volatile.uuid": "8162435d-aa67-4630-bb7f-63528e4b697c"
},
"devices": {},
"ephemeral": false,
"profiles": [
"default",
"mse-lan-profile"
],
"stateful": false,
"description": "",
"created_at": "2018-08-13T19:59:19+02:00",
"expanded_config": {
"image.architecture": "amd64",
"image.description": "ubuntu 18.04 LTS amd64 (release) (20180808)",
"image.label": "release",
"image.os": "ubuntu",
"image.release": "bionic",
"image.serial": "20180808",
"image.version": "18.04",
"security.nesting": "true",
"volatile.base_image": "7e8633da9dfc800230c7330cf04e9f284e82e26ddbc1757448c29c25db80f1e4",
"volatile.eth0.hwaddr": "08:00:27:bc:91:63",
"volatile.idmap.base": "0",
"volatile.idmap.current": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536}]",
"volatile.idmap.next": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536}]",
"volatile.last_state.idmap": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":100000,\"Nsid\":0,\"Maprange\":65536}]",
"volatile.last_state.power": "STOPPED",
"volatile.uuid": "8162435d-aa67-4630-bb7f-63528e4b697c"
},
"expanded_devices": {
"eth0": {
"name": "eth0",
"nictype": "bridged",
"parent": "br0",
"type": "nic"
},
"root": {
"path": "/",
"pool": "Medggg",
"type": "disk"
}
},
"name": "gooo",
"status": "Stopped",
"status_code": 102,
"last_used_at": "2022-11-19T00:35:41.808118014Z",
"location": "none",
"type": "container",
"project": "default"
}
DBUG[11-28|09:27:19] Connected to the websocket: ws://unix.socket/1.0/events
DBUG[11-28|09:27:19] Sending request to LXD method=PUT url=http://unix.socket/1.0/instances/gooo/state etag=
DBUG[11-28|09:27:19]
{
"action": "start",
"timeout": 0,
"force": false,
"stateful": false
}
DBUG[11-28|09:27:19] Got operation from LXD
DBUG[11-28|09:27:19]
{
"id": "7adf57f6-53ca-4a73-b682-8fae7b8a7421",
"class": "task",
"description": "Starting instance",
"created_at": "2022-11-28T09:27:19.590660465+01:00",
"updated_at": "2022-11-28T09:27:19.590660465+01:00",
"status": "Running",
"status_code": 103,
"resources": {
"instances": [
"/1.0/instances/gooo"
]
},
"metadata": null,
"may_cancel": false,
"err": "",
"location": "none"
}
DBUG[11-28|09:27:19] Sending request to LXD method=GET url=http://unix.socket/1.0/operations/7adf57f6-53ca-4a73-b682-8fae7b8a7421 etag=
DBUG[11-28|09:27:19] Got response struct from LXD
DBUG[11-28|09:27:19]
{
"id": "7adf57f6-53ca-4a73-b682-8fae7b8a7421",
"class": "task",
"description": "Starting instance",
"created_at": "2022-11-28T09:27:19.590660465+01:00",
"updated_at": "2022-11-28T09:27:19.590660465+01:00",
"status": "Running",
"status_code": 103,
"resources": {
"instances": [
"/1.0/instances/gooo"
]
},
"metadata": null,
"may_cancel": false,
"err": "",
"location": "none"
}
Error: saving config file for the container failed
Try `lxc info --show-log gooo` for more info
Nothing more on the issue. Previous cases I found did not help too. Any idea what is blocking lxc there ?
Update 1 : Tried snap refreshing from 4.0.9-8e2046b to latest 4.0.9-eb5e237 did not helped.