Lukas Ertl
997337fd20
Implement 'setstate' to allow setting the state of drives and subdisks
...
for debugging and emergency purposes.
2004-11-26 12:31:36 +00:00
Lukas Ertl
fb5885af37
Implement checkparity/rebuildparity.
2004-11-26 12:01:00 +00:00
Lukas Ertl
94175098f1
Share gv_roughlength() between kernel and userland, as we will need it
...
there later.
2004-11-15 12:30:59 +00:00
Lukas Ertl
67e3ab6ee5
Re-vamp how I/O is handled in volumes and plexes.
...
Analogous to the drive level, give each volume and plex a worker thread
that picks up and processes incoming and completed BIOs.
This should fix the data corruption issues that have come up a few
weeks ago and improve performance, especially of RAID5 plexes.
The volume level needs a little work, though.
2004-09-18 13:44:43 +00:00
Lukas Ertl
12653dec9d
Give the DRIVE geom a worker thread that picks up incoming bios,
...
sends them down, and takes care of the finished bios. This makes it
easier to handle I/O errors at drive level.
2004-09-13 21:01:36 +00:00
Lukas Ertl
fce2deb197
Rename gv_kill_thread() to gv_kill_plex_thread(), since there are more
...
threads to come.
2004-09-13 17:44:47 +00:00
Lukas Ertl
5bad268cdc
Move config_new_drive() to the correct place and rename it to
...
gv_config_new_drive().
2004-08-27 21:32:18 +00:00
Lukas Ertl
4b017d0d93
Propagate size changes upwards.
2004-07-31 21:34:21 +00:00
Lukas Ertl
73679edcc7
Add a first version of a GEOMified vinum.
2004-06-12 21:16:10 +00:00
