Joe Thornber
98af757b00
o tidying
2001-10-21 10:24:10 +00:00
Joe Thornber
291ec3b6c0
o Filter for the dev cache that takes values from config file:
...
devices {
# first match is final, eg. /dev/ide/cdrom
# get's rejected due to the first pattern
filter=["r/cdrom/", # don't touch the music !
"a/hd[a-d][0-9]+/",
"a/ide/",
"a/sd/",
"a/md/",
"a|loop/[0-9]+|", # accept devfs style loop back
"r/loop/", # and reject old style
"a/dasd/",
"a/dac960/",
"a/nbd/",
"a/ida/",
"a/cciss/",
"a/ubd/",
"r/.*/"] # reject all others
}
Alasdair this is ready to roll into the tools now.
2001-10-19 18:20:37 +00:00
Joe Thornber
d1b28647ed
o First pass at the regex code. lib/regex/matcher takes an array of regex's
...
and builds a *very* efficient engine that will tell you which regex a string
matches with only a single pass through the string. To be used in the config
file when specifying devices.
o Anchor's aren't supported yet (^ and $) but that won't take long.
o Also when we get some realistic config files we may want to consider adding an
extra level of indirection to the dfa state in order to compress the table.
It all depends on how large typical tables get.
2001-10-19 14:36:57 +00:00
Alasdair Kergon
cd77c5a7b7
pvdisplay
2001-10-18 16:55:19 +00:00
Alasdair Kergon
8f8a968dc2
pvchange
2001-10-17 15:29:31 +00:00
Alasdair Kergon
a381c45a6e
vgchange
2001-10-16 16:25:28 +00:00
Alasdair Kergon
ffb3162116
vgextend
2001-10-15 22:04:27 +00:00
Alasdair Kergon
aa290eb285
vgcreate basic extent size validation
2001-10-15 20:29:15 +00:00
Alasdair Kergon
df2e0dc751
More vgcreate error trapping
2001-10-15 18:39:40 +00:00
Alasdair Kergon
ca8f8837c2
o lvm readline error-case tidy-up
...
o more vgcreate error cases
2001-10-15 12:49:58 +00:00
Joe Thornber
8a482590fa
o vgcreate
2001-10-12 14:25:53 +00:00
Alasdair Kergon
9711fef759
vgcreate
2001-10-12 12:21:43 +00:00
Joe Thornber
2cb6249206
o make ios the first argument to pv_create
2001-10-12 10:52:32 +00:00
Joe Thornber
72a5e12b5c
o pvcreate
...
o added uuid unit
o stubbed partition stuff
2001-10-12 10:32:06 +00:00
Alasdair Kergon
6e91eeef13
vgreduce, vgremove, vgrename & vgscan
2001-10-11 21:35:55 +00:00
Joe Thornber
7f64636f5f
o try incrementing pv_number from 1
2001-10-11 16:31:09 +00:00
Joe Thornber
1eabbe1ad7
o if contained &= instad of &
2001-10-11 15:09:31 +00:00
Joe Thornber
e8220912e9
o initalise list_heads, initialise list_heads, initi ..
2001-10-11 14:21:38 +00:00
Joe Thornber
6b6a344e09
o a very quick hack to get vg_number right
2001-10-11 14:10:18 +00:00
Joe Thornber
383d1752fa
o set PV_ALLOCATABLE flag correctly
2001-10-11 13:34:17 +00:00
Joe Thornber
68cb51e7dd
o pv->system_id
2001-10-11 13:22:51 +00:00
Joe Thornber
ece1fe835c
o vg->pv_act
2001-10-11 13:05:55 +00:00
Joe Thornber
ab47fb661f
o calculate pv_numbers and lv_numbers for LVM1 support
2001-10-11 10:55:19 +00:00
Joe Thornber
491ae26f6c
o pe_start wasn't being set properly when exporting to disk
...
o added a check for lv's with null lv_name
o setup pv->lv_cur correctly
o test program for vg_write
2001-10-11 10:08:44 +00:00
Joe Thornber
dcca4d2081
o sync
2001-10-10 17:11:31 +00:00
Alasdair Kergon
2d9133bbbd
standardise some log messages
2001-10-10 16:36:32 +00:00
Joe Thornber
758b8b4ba0
o builds a very sub-optimal table
2001-10-10 15:30:31 +00:00
Joe Thornber
aed3f57b3b
o allocate and zero the extents before exporting the lv's
2001-10-10 14:56:53 +00:00
Joe Thornber
398c218b03
o zero all of uuid
2001-10-10 13:33:20 +00:00
Joe Thornber
023c303501
o uuid_list->id should be NAME_LEN wide
2001-10-10 13:30:58 +00:00
Joe Thornber
7ca11f8f96
o sizeof(NAME_LEN), don't do that
2001-10-10 13:24:16 +00:00
Joe Thornber
e3de4ba830
o forgot to init a list head
2001-10-10 13:09:40 +00:00
Joe Thornber
0db56c6b55
o dev_write
2001-10-10 13:03:10 +00:00
Alasdair Kergon
90ae9fe928
Tidy metadata diagnostic messages.
2001-10-10 12:45:20 +00:00
Joe Thornber
214e32c96e
o return data not 1 in read_ov
2001-10-10 12:42:03 +00:00
Joe Thornber
4d468cffcd
o check for orphaned pv's when reading
2001-10-10 12:28:10 +00:00
Joe Thornber
88835ab641
o pv_setup for format1, this is the last one !
2001-10-10 10:55:55 +00:00
Joe Thornber
de9acc04f6
o pv_write for orphan pv's
2001-10-10 10:05:29 +00:00
Joe Thornber
6320fd9e52
o add munging for format1 and 2
2001-10-10 09:36:29 +00:00
Joe Thornber
755590409e
o Code to calculate the metadata layout.
2001-10-10 09:25:04 +00:00
Joe Thornber
11d9c9f2a5
o stub pv_write to stop tools crashing
2001-10-09 17:44:58 +00:00
Joe Thornber
39b3b91755
o fix seg fault while reading extents
2001-10-09 17:36:48 +00:00
Joe Thornber
a82ba3827c
o remove another spurious error message
2001-10-09 17:30:20 +00:00
Alasdair Kergon
0dc2a4d6e4
o vgremove.
...
o filter devices by major.
2001-10-09 17:20:02 +00:00
Joe Thornber
e15559aa3c
o spot empty list in build_vg
2001-10-09 17:09:46 +00:00
Joe Thornber
5cffeebbaa
o proposed interface to the kernel driver
2001-10-09 16:44:30 +00:00
Joe Thornber
bb29623852
o dev-mgr disappears
2001-10-09 16:13:12 +00:00
Joe Thornber
b1713d284d
o change pv_read to take a name rather than a device
2001-10-09 16:05:34 +00:00
Joe Thornber
f2473d0efe
o remove spurious log message
2001-10-09 14:42:58 +00:00
Joe Thornber
83545752cf
o hack, hack, hack
2001-10-09 14:26:45 +00:00
Joe Thornber
87e8aeca40
o vg_write compiles
2001-10-09 10:47:52 +00:00
Joe Thornber
7a8c751a8f
o get_vgs works
2001-10-09 09:22:50 +00:00
Joe Thornber
47bd29840d
o pv_Read works
2001-10-09 08:58:52 +00:00
Joe Thornber
4c9c080e07
o get_pvs now works for format 1
2001-10-09 08:11:52 +00:00
Alasdair Kergon
677a06d5fd
vgrename & vgck
2001-10-08 18:44:22 +00:00
Joe Thornber
c8ca2a2993
o get_pvs for format 1
...
o fix vg_read if vg doesn't exist
2001-10-08 17:53:43 +00:00
Joe Thornber
67905e0d59
o added pretty printing to read_vg_t, run this on your system
...
to see what vg's you've got
S: ----------------------------------------------------------------------
2001-10-08 17:28:49 +00:00
Joe Thornber
f5f8443131
o read_vg works (or so it claims)
2001-10-08 16:08:16 +00:00
Joe Thornber
43b7b8cf69
o dev_cache_t program works
2001-10-08 13:58:52 +00:00
Joe Thornber
721128e86d
o sync
2001-10-08 12:11:33 +00:00
Joe Thornber
a25004545e
o we were stuill building dev-mgr files
2001-10-08 10:35:59 +00:00
Joe Thornber
9761650d1f
o read_vg_t compiles
2001-10-08 10:20:25 +00:00
Joe Thornber
812efa0f48
o get things compiling
2001-10-08 09:45:16 +00:00
Joe Thornber
d81ec60d19
o test program for reading a vg
2001-10-08 08:47:27 +00:00
Alasdair Kergon
25d42d50a8
Sync include file changes.
2001-10-05 21:39:30 +00:00
Joe Thornber
df765ac1c8
o end of day sync
2001-10-05 16:36:53 +00:00
Joe Thornber
06985de900
o replace {stack; return 0;}'s with a macro (just for this file).
2001-10-05 15:48:05 +00:00
Joe Thornber
9d3f8b7144
o low level write path
2001-10-05 15:20:40 +00:00
Joe Thornber
064c620fb0
o finished writing extent reading code
2001-10-05 13:59:44 +00:00
Alasdair Kergon
f09fdc28fa
revised flags and comments
2001-10-05 13:03:03 +00:00
Alasdair Kergon
ee1f91bf27
metadata status flags regrouping & comments; misc tool changes
2001-10-04 22:53:37 +00:00
Joe Thornber
3840b20ac9
o vg_read for format1
2001-10-04 17:48:55 +00:00
Joe Thornber
a74c0f91ef
o define the uintN_t types
2001-10-04 11:40:13 +00:00
Joe Thornber
e6efb2b0bd
o got dbg_malloc_t working, Alasdair could you look at the Makefile.in it
...
seems to be having trouble with the dependencies.
o removed some files from the lib makefile that don't compile yet.
2001-10-04 10:13:07 +00:00
Joe Thornber
5bdbd4b380
o Use the __alignof__ extension to set DEFAULT_ALIGNMENT to that required
...
for a 'double'.
2001-10-04 09:10:11 +00:00
Alasdair Kergon
b39630bdb7
vgcreate & lvmchange outlines
2001-10-03 20:38:07 +00:00
Alasdair Kergon
317919c7c6
vgrename & pvchange outlines
2001-10-03 17:03:25 +00:00
Joe Thornber
150df6632d
o added dev-cache.c, dev-io and sorted source files alphabetically
2001-10-03 12:46:17 +00:00
Joe Thornber
8696e06602
o I've moved the dev-cache and dev-io into here since this directory has a
...
better name. dev-mgr will be removed at some point.
2001-10-03 12:41:29 +00:00
Alasdair Kergon
fbad1c90a1
lvremove outline
2001-10-03 12:34:08 +00:00
Joe Thornber
b8e4e502d3
o code sync for dev-cache.c
...
o made copyright headers the same
o added __attribute ((format ... to print_log so we'll get better compile errors
o added iterator to the hash table
2001-10-03 11:06:31 +00:00
Alasdair Kergon
9e300c8427
pvscan framework
2001-10-02 17:09:05 +00:00
Alasdair Kergon
1f6db21f32
Another step towards consistency & compilation.
2001-10-01 22:12:10 +00:00
Alasdair Kergon
28f5d16b4f
Misc structural changes.
2001-10-01 19:36:06 +00:00
Alasdair Kergon
552c2479aa
Misc structural changes.
2001-10-01 19:29:52 +00:00
Joe Thornber
74a54dc297
o changed dev-manager to a dev_filter
2001-10-01 16:21:21 +00:00
Joe Thornber
2f15b18f93
o get block size moved to dev-io.c
2001-10-01 16:07:29 +00:00
Alasdair Kergon
58f5fa84f3
merge partition code
2001-10-01 15:59:40 +00:00
Joe Thornber
91933eb69b
o drop the reference counting in the devices.
2001-10-01 15:43:51 +00:00
Joe Thornber
9263388a70
o missing *
2001-10-01 15:28:28 +00:00
Joe Thornber
a5072db62a
o added filter type.
2001-10-01 15:27:16 +00:00
Alasdair Kergon
b8ef655fb7
Tidy include files
2001-10-01 15:14:39 +00:00
Joe Thornber
d41d4056ca
o I'm splitting dev-manager in two. dev-cache is the bottom layer that
...
handles devices. Dev-manager will sit on this filtering the view.
2001-09-28 15:42:25 +00:00
Joe Thornber
03aee97527
o list.h from kernel for userland tools to use.
2001-09-28 13:19:17 +00:00
Joe Thornber
84ad4dabe2
o logical data structures
2001-09-28 13:15:30 +00:00
Joe Thornber
dc1acd03f8
o generic hash table to store void *'s, not efficient, but adequate for LVM.
2001-09-28 13:08:44 +00:00
Patrick Caulfield
30a9f48024
Fix prototype for malloc_aux
2001-09-27 10:01:17 +00:00
Patrick Caulfield
7bf5c85a05
Don't include asm/* files
2001-09-27 10:00:47 +00:00
Alasdair Kergon
269930c0da
lvactivate checkpoint commit
2001-09-25 12:49:28 +00:00
Alasdair Kergon
795ca3e5b8
Makefiles & autoconf.
2001-09-21 12:37:43 +00:00
Alasdair Kergon
b5ab48be2a
Initialise root node pointer.
2001-09-21 12:32:37 +00:00
Alasdair Kergon
961c946a6d
Unused variables.
2001-09-21 12:31:57 +00:00
Patrick Caulfield
e8cd263509
Fix includes so that string functions get prototyped
2001-09-13 12:38:31 +00:00
Patrick Caulfield
7c045c523b
Fix includes so that string functions get prototyped.
...
Fix cast - repeat after me Joe: "I must not cast pointers to ints"!
2001-09-13 12:38:08 +00:00
Patrick Caulfield
758af97c3b
Set DEFAULT_ALIGNMENT to 8 for Alpha.
...
If you think this is wasteful on other arches then stick some ifdefs in.
2001-09-13 09:03:42 +00:00
AJ Lewis
a53d451f30
o Ok, this seems to be a much better method for caching valid
...
devices based on /proc/devices
+ The dev_mgr structure now has a 256 element char array that is
initially all 0s
+ When a match is found, the array element corresponding to the major
number of the match is set to a non-zero value
+ to check for a match, all one has to do is check that the array
element at the major number in question is non-zero.
o I'm wondering if we should do this with bitwise operators instead? Does
anyone expect the major numbers to grow larger than 8-bits?
2001-08-21 20:40:37 +00:00
AJ Lewis
83b2c0d30a
o Quick and dirty *UGLY* hack of a /proc/devices cache using a linked list
...
o I don't like it, but I'm committing it so I can go back and laugh at
myself later
o I have a (hopefully) better idea that i'll try to commit yet today.
2001-08-21 19:51:04 +00:00
AJ Lewis
7af02225cc
o Quick and dirty hack to get lvm_check_dev code into the dev-manager
...
o I'm working on caching the /proc/devices entries now, and should have
that in by the end of today or early tomorrow.
o There will be much cleanup involved with that...
2001-08-21 18:20:14 +00:00
AJ Lewis
bb6ddc2de7
o Added a basic makefile to build liblvm.a again
...
o Modified source files so that this works
2001-08-21 15:23:45 +00:00
AJ Lewis
a88c46c2d8
o Brought hash table code over from experimental
2001-08-21 15:22:59 +00:00
AJ Lewis
1993c0acc2
o Added _basic_ config file support to the device manager
2001-08-21 14:44:18 +00:00
AJ Lewis
d43feea5fa
o Populating with stuff from experimental
2001-08-21 13:22:16 +00:00
Joe Thornber
df88dece8b
o Populating with stuff from experimental
2001-08-21 12:56:08 +00:00
AJ Lewis
b653404542
o initial subdir population
2001-08-15 16:20:46 +00:00