Hi guys, I have a question on how to manage partitions with the DragonFly and Hammer2.
My goal is to replicate a ZFS I had with FreeBSD so I would like to create individual PFSes for all my NFS exports so I can manage storage, snapshots, backups etc at that level. I installed 5.4.2 and choose to leave everything in the partition the same with the exception of making / 100GB and /build 100GB and dedicating the rest of my large disk to /exp so I ended up with: df -h: Filesystem Size Used Avail Capacity Mounted on serno/ZAD2RVKD.s1d 99.3G 637M 98.7G 1% / devfs 1024B 1024B 0B 100% /dev /dev/serno/ZAD2RVKD.s1a 1022M 186M 754M 20% /boot /dev/serno/ZAD2RVKD.s1e@DATA 99.3G 3072K 99.3G 0% /build /dev/serno/ZAD2RVKD.s1f@DATA 5303G 64.0K 5303G 0% /exp /build/usr.obj 99.3G 3072K 99.3G 0% /usr/obj /build/var.crash 99.3G 3072K 99.3G 0% /var/crash /build/var.cache 99.3G 3072K 99.3G 0% /var/cache /build/var.spool 99.3G 3072K 99.3G 0% /var/spool /build/var.log 99.3G 3072K 99.3G 0% /var/log /build/var.tmp 99.3G 3072K 99.3G 0% /var/tmp tmpfs 1926M 0B 1926M 0% /tmp procfs 4096B 4096B 0B 100% /proc I created myself a PFS like so: h2 pfs-create exp-backup hammer2 pfs-list Type ClusterId (pfs_clid) Label MASTER 0cbef96e-685a-11e9-8a8c-55bf647a66bb exp-backup MASTER 5ce0575e-6839-11e9-86d4-55bf647a66bb ROOT MASTER 5ce056a8-6839-11e9-86d4-55bf647a66bb LOCAL ... and then tried to mount it into my large partition allocation which fails with 'Invalid arguement' because the PFS label is not found mount_hammer2 /dev/serno/ZAD2RVKD.s1f@DATA@exp-backup /exp/backup/ mount: : Invalid argument ls /dev/serno/ ZAD2RVKD ZAD2RVKD.s1 ZAD2RVKD.s1a ZAD2RVKD.s1b ZAD2RVKD.s1d ZAD2RVKD.s1e ZAD2RVKD.s1f I am about to reinstall and put my /exp partition right after root and /build last and see if then I can mount in the larger partition as I want, but was wondering if there is something else I can do to end-up with a PFS being mounted on the right partition. Thanks in advance! George
