freebsd-dev/sbin/geom/class
Alexander Motin 63297dfd4a Some improvements to GEOM MULTIPATH:
- Implement "configure" command to allow switching operation mode of
running device on-fly without destroying and recreation.
 - Implement Active/Read mode as hybrid of Active/Active and Active/Passive.
In this mode all paths not marked FAIL may handle reads same time,
but unlike Active/Active only one path handles write requests at any
point in time. It allows to closer follow original write request order
if above layers need it for data consistency (not waiting for requisite
write completion before sending dependent write).
 - Hide duplicate messages about device status change.
 - Remove periodic thread wake up with 10Hz rate.

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
2012-04-18 09:42:14 +00:00
..
cache
concat
eli Remove superfluous paragraph macro. 2012-03-25 09:21:09 +00:00
journal
label
mirror
mountver
multipath Some improvements to GEOM MULTIPATH: 2012-04-18 09:42:14 +00:00
nop
part Document GEOM_PART_LDM scheme and partition types. 2012-03-19 13:17:47 +00:00
raid Add support for >2TB disks in GEOM RAID for Intel metadata format. 2012-01-09 23:01:42 +00:00
raid3
sched Remove superfluous paragraph macro. 2012-03-25 09:21:09 +00:00
shsec
stripe
virstor
Makefile MFgraid/head: 2011-03-24 21:31:32 +00:00
Makefile.inc