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lvm2/lib/format_text/sample.vg
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

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# An example volume group
vg {
id = "ksjdlfksjldskjlsk"
name = "sample_volume_group"
status = [???]
extent_size = 8192 # 4M
extent_count = 1024
max_lv = 99
max_pv = 255
physical_volumes = ["pv1", "pv2"]
logical_volumes = ["lv1", "lv2"]
}
pv1 {
id = "lksjdflksdlsk"
device = "/dev/hda1"
status = [???]
pe_start = 8192
pe_count = 300 # ???M
}
lv1 {
id = "lksdflskj"
name = "music"
status = [???]
read_ahead = 1024
stripes = 1
size = ??
le_count = 30
map = ["pv1", 0,
"pv2", 1,
...
]
}