Ready to install sets? [yes]
Getting bsd ...
100% |**************************************************|  5332 KB    00:02
Getting bsd.rd ...
100% |**************************************************|  4622 KB    00:01
Getting base39.tgz ...
100% |**************************************************| 39523 KB    00:14
Getting etc39.tgz ...
100% |**************************************************|  1126 KB    00:00
Getting misc39.tgz ...
100% |**************************************************|  2222 KB    00:00
Getting comp39.tgz ...
 98% |************************************************* | 72432 KB    00:00 ETAmode = 0100444, inum = 20889
6, fs = /mnt/usr
panic: ffs_valloc: dup alloc
syncing disks... 195 194 58 32 done

dumping to dev 1101, offset 0
dump error 19

rebooting...