bazaah commented 4 years ago

Required information

Distribution: Archlinux
Distribution version: 5.5.6-arch1-1 #1 SMP PREEMPT Mon, 24 Feb 2020 12:20:16 +0000
The output of "lxc info": config: core.https_address: ... core.trust_password: ... 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
- 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 api_status: stable api_version: "1.0" auth: trusted public: false auth_methods:
- tls environment: addresses:
- ... architectures:
- x86_64
- i686 certificate: ... certificate_fingerprint: ... driver: lxc driver_version: 3.2.1 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: 5.5.6-arch1-1 lxc_features: cgroup2: "false" mount_injection_file: "true" network_gateway_device_route: "true" network_ipvlan: "true" network_l2proxy: "true" network_phys_macvlan_mtu: "true" network_veth_router: "true" seccomp_notify: "true" project: default server: lxd server_clustered: false server_name: ... server_pid: 654 server_version: "3.21" storage: ceph storage_version: ceph version 14.2.7 (3d58626ebeec02d8385a4cefb92c6cbc3a45bfe8) nautilus (stable)

Issue description

I am no longer able to set block.mount_options: user_subvol_rm_allowed,<others> inside a container volume, when the underlying storage is ceph, with a btrfs rbd. I see no way in the configuration options to set ceph btrfs rbd(s) to use user_subvol_rm_allowed. This is a regression for me, as I used to be able to do this in 3.17.

Did I miss documentation of an updated method for achieving this somewhere?

Steps to reproduce

lxc storage volume edit/set <pool> <container> block.mount_options=user_subvol_rm_allowed
Error: Not supported

stgraber commented 4 years ago

lxc config device override NAME root raw.mount.options=user_subvol_rm_allowed

Does that do what you want?

stgraber commented 4 years ago

You can also set it globally on your entire pool, that part should work just fine: lxc storage set <pool> volume.block.mount_options user_subvol_rm_allowed

bazaah commented 4 years ago

The override didn't work but the global setting did. Thanks.

Abdull commented 1 year ago

You can also set it globally on your entire pool, that part should work just fine: lxc storage set <pool> volume.block.mount_options user_subvol_rm_allowed

Is this for lxd or for lxc? Because I don't understand yet were to set this option in my unprivileged lxc setup.

Is it to be configured in e.g. /home/lxc/.config/lxc/default.conf ?

tomponline commented 1 year ago

This is for LXD only.

See https://linuxcontainers.org/lxd/docs/master/howto/storage_pools/#configure-storage-pool-settings

canonical / lxd

btrfs rbd does not use 'user_subvol_rm_allowed' #7264

Required information

Issue description

Steps to reproduce