Alasdair Kergon
c2d72fd402
Add -t or --test arg to all tools that update metadata to avoid
...
committing metadata changes or (de)activating.
2001-11-28 18:03:11 +00:00
Joe Thornber
6c4ee29605
o Output the correct format for the stripe target
2001-11-28 17:52:27 +00:00
Joe Thornber
252c7708f5
o pool_free was leaving one block hanging around.
2001-11-28 14:58:33 +00:00
Alasdair Kergon
579944d327
o Tool support for segments.
...
o vgmerge working.
2001-11-28 13:45:50 +00:00
Joe Thornber
4a8d120415
o pool-debug.c contains an alternative implementation of pool that gets
...
a seperate chunk of memory from dbg_malloc for each pool_alloc. This
will allow the bounds checking code in dbg_malloc to do it's stuff.
o The normal implementation moved to pool-fast.c
o pool.c now just contains a #ifdef and includes the appropriate .c file.
Alasdair, could you make sure that gcc -MM get's passed all the
CFLAGS please, otherwise the dependencies get calculated incorrectly.
2001-11-28 09:13:00 +00:00
Alasdair Kergon
b9adad95c8
Fix a memory smash.
2001-11-27 23:12:06 +00:00
Joe Thornber
5875c0fce5
o extra error checking
2001-11-27 20:03:45 +00:00
Joe Thornber
39497a4479
o These now compile.
2001-11-27 17:39:15 +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
Joe Thornber
79b0c9f89a
o change chunk_size to stripe_size
2001-11-26 16:30:43 +00:00
Joe Thornber
f95627cf8a
o More metadata changes.
2001-11-26 16:18:48 +00:00
Alasdair Kergon
6b35c7eb9d
LV create/extend prototype changes for striping
2001-11-26 15:31:46 +00:00
Joe Thornber
3390d370d0
o make it obvious that stripe_segment is variable sized.
2001-11-26 13:15:22 +00:00
Joe Thornber
79437c2734
o segments will have to be held as an array of pointers since they're now
...
variable sized.
2001-11-26 13:03:36 +00:00
Joe Thornber
23687ed34d
o sync the new in core rep. for Alasdair.
...
This will break everything ! Hopefully things will be working again by
this evening.
2001-11-26 12:49:29 +00:00
Alasdair Kergon
3080a75445
o activation & active status tests
...
o lvdisplay fields from kernel
o update lv->size on resize
2001-11-21 19:32:35 +00:00
Joe Thornber
f2ec0e072e
o There's no need to prefix dm_dir() with /dev/ anymore
2001-11-21 17:20:49 +00:00
Joe Thornber
0d3593f5c1
o Oops, I thought this was checked in ages ago.
2001-11-21 09:21:31 +00:00
Joe Thornber
7c77eca4f7
o Sync. only
2001-11-21 09:20:05 +00:00
Joe Thornber
a7af42f14c
o _emit_target wasn't spotting contiguous targets properly.
2001-11-19 15:44:06 +00:00
Joe Thornber
ef8a0eae5c
o Use new info interface to dm.
2001-11-19 15:38:39 +00:00
Alasdair Kergon
7f3859bb5c
vgdisplay
2001-11-19 15:20:50 +00:00
Patrick Caulfield
afe46c849b
size_ts aren't really pointers but there are no format specifiers for them,
...
so this will just have to do.
2001-11-16 11:37:45 +00:00
Patrick Caulfield
f96175e75e
Fix format characters for printing size_ts
2001-11-16 10:56:11 +00:00
Alasdair Kergon
d9bc7ffe61
lvrename (without reactivation)
2001-11-15 17:27:45 +00:00
Patrick Caulfield
2fa9bf7052
Use POSIX defined PRIu64 for formatting 64 bit unsigned integer types
2001-11-15 15:18:53 +00:00
Patrick Caulfield
78125be9c2
Use FMT_64 to format 64bit types
2001-11-15 14:27:51 +00:00
Patrick Caulfield
1a5123da94
define FMT_64 to be the right format string for 64-bit types a la GFS
2001-11-15 14:27:34 +00:00
Alasdair Kergon
5389c987a3
Use inttypes.h
2001-11-15 14:14:03 +00:00
Patrick Caulfield
79b5666abe
#include <string.h> for memset
2001-11-15 11:46:00 +00:00
Alasdair Kergon
9b7742bb36
More LV-related tidying. lvdisplay without args now shows all LVs.
2001-11-14 18:38:07 +00:00
Alasdair Kergon
6e74833c6c
Avoid generating duplicate lv names
2001-11-14 14:12:01 +00:00
Alasdair Kergon
5238b63f1a
Miscellaneous tidying
2001-11-14 13:52:38 +00:00
Joe Thornber
e55ae5d32e
o lvcreate no longer needs the explicit -n flag
...
o disabled zeroing of lv until bug's worked out
2001-11-14 12:07:37 +00:00
Joe Thornber
29aa6d5850
o Added dev_open and dev_close functions
...
o Changed disk-rep to use these
o if NDEBUG is not defined the dev_cache will check for open devices on
teardown.
I was hoping this would speed things up. But I'm still getting:
reti:/home/joe/sistina/LVM2/tools# time ./lvm vgchange -a n
Volume group vg0 successfully changed
real 0m5.751s
user 0m0.060s
sys 0m0.070s
even though I have only 1 device with the vg on it passing the filters.
2001-11-14 10:01:52 +00:00
Joe Thornber
78fc479a69
o Deal with sparse lv arrays (on disk)
...
o new fn. dev_zero which zero's an area of a device
2001-11-13 18:52:52 +00:00
Alasdair Kergon
e68b5e3029
o lvdisplay now shows LE / PV map
...
o fix LE allocation when first PV is full
o reduce VG free_count when removing PVs from VG
2001-11-13 17:53:06 +00:00
Joe Thornber
30f7ee62e8
o Put underscore between vg and lv name.
2001-11-13 16:14:54 +00:00
Alasdair Kergon
03a8a07d67
Merge lvreduce & lvextend into lvresize.
2001-11-13 14:17:50 +00:00
Joe Thornber
d53f88d7af
o Stuff
2001-11-12 19:28:50 +00:00
Joe Thornber
4daacc38cb
o Add ALLOC_SIMPLE
2001-11-12 17:55:05 +00:00
Alasdair Kergon
cf4a4a1fa8
Remove hard-coding and create device-mapper directory if required
2001-11-12 17:21:25 +00:00
Joe Thornber
ac61645c2d
o if any pattern rejects a device, and there were no accepts then reject !
2001-11-12 17:06:33 +00:00
Joe Thornber
f7cbb38dbb
o check result of an allocation
2001-11-12 16:00:52 +00:00
Alasdair Kergon
277237805a
iospace restructured
2001-11-12 15:10:01 +00:00
Joe Thornber
09bc639dbf
o add fs.c to the Makefile
2001-11-12 13:02:06 +00:00
Joe Thornber
66b0745933
o add uplink from vg to cmd_context
2001-11-12 12:23:10 +00:00
Joe Thornber
f7a14956d8
o Plug in fs_(add|del)_lv
2001-11-12 12:20:58 +00:00
Joe Thornber
2107f48208
o Split struct io_space into:
...
struct format_handler - format methods
struct format_instance - links instance data, methods, and cmd
struct cmd_context - dev_dir, memory allocator, device filter
2001-11-12 12:16:57 +00:00
