freebsd-nq/sbin/dump
Kirk McKusick 194a666749 Add the `L' option to dump to notify it that it is dumping a
live filesystem. To obtain a consistent dump image, dump takes
a snapshot of the filesystem and then does a dump of the snapshot.
The snapshot is removed when the dump is complete.

Also add an operator warning that the `L' option should be used
if dump is run on a live filesystem without the `L' option being
specified. The alternative would be to silently use a snapshot
any time that a live filesystem is dumped, but this change in
dump semantics seemed too drastic at this time.

Sponsored by:   DARPA & NAI Labs.
Approved by:	re
2002-12-03 18:21:09 +00:00
..
dump.8 Add the `L' option to dump to notify it that it is dumping a 2002-12-03 18:21:09 +00:00
dump.h Correct the estimated block count calculated by dump to account 2002-12-03 05:12:53 +00:00
dumprmt.c Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
itime.c Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
main.c Add the `L' option to dump to notify it that it is dumping a 2002-12-03 18:21:09 +00:00
Makefile s/filesystem/file system/g as discussed on -developers 2002-08-21 18:11:48 +00:00
optr.c Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
pathnames.h Move _PATH_WALL from dump and shutdown's local pathnames.h to paths.h. 2002-05-17 11:47:12 +00:00
tape.c Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
traverse.c Correct the estimated block count calculated by dump to account 2002-12-03 05:12:53 +00:00
unctime.c o remove __P 2002-03-20 22:49:40 +00:00