On 07.11.2022 18:53, Dan The Man wrote:
router:~ # sysctl vfs.zfs.vol.recursive=1
vfs.zfs.vol.recursive: 0 -> 1
router:~ # zpool import
pool: testing
id: 8013833172609421701
state: ONLINE
action: The pool can be imported using its name or numeric identifier.
config:
testing ONLINE
zvol/zroot/asterisk2p3 ONLINE
router:~ # zpool import -fR /mnt testing
This hangs forever....
The only way to import that pool from the zvol that I know of.....
Mounting ZFS from ZVOLs is blocked for a reason. It causes deadlocks
due to lock recursion. I don't know what you are trying to achieve, but
as alternatives, the ZVOL can be passed inside VM, it can be shared via
iSCSI (even inside the host itself), etc.
--
Alexander Motin
