hammer2: enable read/write
HAMMER2: VOLDATA DUMP
HAMMER2: INITIATE SPANs
swap low/high-water marks set to 41940/62910
vn0: MBR magic not found; assume a COMPATIBILITY_SLICE (s0)
vn0: MBR magic not found; assume a COMPATIBILITY_SLICE (s0)
DF3250[ihash]: EBUSY! dev=0xfffff8004f2bb780 ino=23506 (ins=829996 ebusy=1)
ext2_alloc_vnode: ihashins collision, retrying inode 23506