7 Commits

Author	SHA1	Message	Date
Alasdair Kergon	faa556e759	Add internal cache holding a 'hint' list of the PVs belonging to each VG. ... A substantial speed-up - particularly in readline mode. If the hints turn out to be wrong, the relevant parts get thrown away. vgscan destroys it totally. In both cases it then rebuilds itself as required.	2001-12-13 00:07:29 +00:00
Alasdair Kergon	b74c8033a2	Fixes for allocation of striped volumes.	2001-12-07 21:17:12 +00:00
Joe Thornber	74af29faae	o I was reading striped volumes incorrectly.	2001-11-29 14:13:43 +00:00
Alasdair Kergon	579944d327	o Tool support for segments. ... o vgmerge working.	2001-11-28 13:45:50 +00:00
Joe Thornber	5875c0fce5	o extra error checking	2001-11-27 20:03:45 +00:00
Joe Thornber	adbc44560b	o Get format1 building.	2001-11-27 17:29:56 +00:00
Joe Thornber	0bab65915d	o Sync up todays work on converting to the segmented representation of ... logical volumes. It includes: format1 changes. metadata.h changes. lv_manip.c changed (striped allocation still not done though). activate.c changes. Nothing has been near a compiler as yet. Alasdair can you look at changing display.c to use to output the mappings in a more segment oriented format please ? I haven't put the span list into struct physical_volume to represent allocated extents. I think the burden of maintaining it for things like lv_extend may out weigh it's uses.	2001-11-27 16:37:33 +00:00