I was transferring a bunch of data files from compute nodes to a server using dump-restore. I put the disks with the data files into an external firewire device, plugged it in, and did the transfers. This is on 6.1-RELEASE-p6.
When I finished the transfers, I just pulled the cable (the firewire disk partitions were not mounted). When I plugged in the next drive, devfs created devices with names like /dev/da0s1aa, /dev/da0s1ab, /dev/da0s1ac, etc., in addition to the regular /dev/da0s1a, etc (which were left over from the first disk, they were not destroyed when I pulled the cable). When I tried to fsck the firewire disk partitions, /dev/da0s1a and /dev/da0s1g worked fine (as did the dump/restore from /dev/da0s1g). The other partitions, /dev/da0s1d, e, and f, failed, saying the superblock could not be found. All the data disks were of the same kind and had identical partitioning schemes. My question: Should I be doing something to signal devfs I'm going to unplug a device so it won't get confused when I plug in another similar, but not the same, device? What's going on here? Bud Dodson -- M. L. Dodson Email: mldodson-at-houston-dot-rr-dot-com Phone: eight_three_two-56_three-386_one _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
