Commit Graph

6 Commits

Author SHA1 Message Date
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