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mirror of git://sourceware.org/git/lvm2.git synced 2025-03-09 12:58:41 +03:00

181 Commits

Author SHA1 Message Date
Alasdair Kergon
2f5a3c2bbe Remove VG arg from lv_is_cow() and lv_is_origin() - use lv->vg instead. 2002-02-20 19:04:55 +00:00
Alasdair Kergon
f6485616cd o Use 'pvcreate --setphysicalvolumesize' with no short form (instead of -s)
and add severe warning if it's used to make a device seem bigger than
  it really is.  This is not an option people should be using as it
  breaks metadata integrity.
o Use uint64_t throughout (rather than unsigned long long)
o Convert a few messages that contain pathnames into the more common form:
  pathname: message
2002-02-20 18:29:30 +00:00
Joe Thornber
426dc7836c o Removed the -z (suspend) option from the tools
o  New function: int lv_setup_cow_store(struct logical_volume *lv)
   This zeroes the start of the cow device.

o  Made lvcreate call above fn.
2002-02-18 15:52:48 +00:00
Joe Thornber
a063c201df o Add support for the -s and -c flags to lvcreate. 2002-02-18 10:59:51 +00:00
Heinz Mauelshagen
e2be3fa0aa Second path on "pvcreate -s" 2002-02-15 14:33:59 +00:00
Joe Thornber
609da6fb50 o split lvcreate into seperate functions for parsing the command line,
and creating the lv.  A lot of changes in here so be on the lookout
   for bugs.
2002-02-15 11:53:22 +00:00
Heinz Mauelshagen
fc9f3ccec3 Forgot to remove test printf :-) 2002-02-15 09:37:23 +00:00
Heinz Mauelshagen
f7baa67a0a First cut on "pvcreate -s" 2002-02-15 01:26:16 +00:00
Joe Thornber
77e3b460aa o First pass at format1 snapshot support. 2002-02-13 11:43:29 +00:00
Alasdair Kergon
f8bf2d7b7d Run through indent - no (intentional) changes to any code. 2002-02-11 21:00:35 +00:00
Alasdair Kergon
c4856caebb Preparation for an LVM2 liblvm - pass cmd_context into each tool and
link some globals that the tools need into that structure.
2002-02-11 20:50:53 +00:00
Alasdair Kergon
261c73a997 o Support locking with local lock files
o Disable control-c during updates (except if blocked waiting for a lock)
2002-02-11 15:42:34 +00:00
Joe Thornber
286a79d94d o Added functions to display what's in the archive.
o  For now vgcfgrestore -l <vg> displays this list.

A bit hacky, but it'll get better.
2002-02-11 11:43:17 +00:00
Alasdair Kergon
abb449bca0 move defaults.h 2002-02-08 14:28:52 +00:00
Joe Thornber
138a27570b o I decided that the archive_format shouldn't really be a format at
all since it only supports vg_write.  It has been replaced with:

int archive_vg(struct volume_group *vg,
	       const char *dir,
	       const char *desc,
	       uint32_t retain_days,
	       uint32_t min_archive);

which is now called directly by tools/archive.c
2002-02-08 11:58:18 +00:00
Joe Thornber
c2ed40a74f o Add cmd_line field to struct cmd_context
o  Text format now has a description and time field at the top level.

o  archiving and backup set the description appropriately. eg,

   for an archive:

     description = "Created *before* executing 'lvextend test_vg/lvol0 -l +1'."
     creation_time = 1013166332

   for a backup:

     description = "Created *after* executing 'lvextend test_vg/lvol0 -l +1'."
     creation_time = 1013166332

This is preparing the way for a simple vgcfgundo command.
2002-02-08 11:13:47 +00:00
Heinz Mauelshagen
a7e7a00cab Poor mans lvmdiskscan 2002-02-05 14:31:57 +00:00
Alasdair Kergon
366ec35612 Basic support for persistent minor numbers;
slightly different from the current LVM1 method.

  lvcreate --persistent y  --minor 10   (to specify when created)
  lvchange --persistent n  (to turn off)
  lvchange --persistent y  --minor 11   (to change)

--persistent uses a new LV status flag stored on disk
minor number is stored on disk the same way as LVM1 does
(but major number stored is 0; any LVM1 major/minor setting gets lost)

  lvchange -ay --minor 12 (to activate using minor 12, regardless of the
                           on-disk setting, which doesn't get changed)

--minor == -m
--persistent == -M
2002-02-01 17:54:39 +00:00
Alasdair Kergon
051a8e2af1 Display error when running unimplemented functions. 2002-01-31 20:37:26 +00:00
Alasdair Kergon
2f43f28d5e Remove gcc -D to support as different gcc versions handle it differently. 2002-01-31 20:15:26 +00:00
Alasdair Kergon
b64769754b "exit" means "quit" (lamer) 2002-01-31 20:08:52 +00:00
Alasdair Kergon
b6556dce8b Remove stray comma. 2002-01-30 17:25:51 +00:00
Alasdair Kergon
aa8d8bc8b5 Propagate volume group read-only setting down to its logical volumes.
(Might sometimes be safe to relax this restriction.)
2002-01-30 17:12:14 +00:00
Alasdair Kergon
0800dcfdc4 Basic support for (read-only) partial activation if any PVs are
missing from a VG.  (Linear targets use the device-mapper 'error' target
which returns ioerror; striped targets use '/dev/ioerror' for now - which must
already exist e.g. as a sufficiently large block device version of /dev/zero).
2002-01-30 15:33:12 +00:00
Heinz Mauelshagen
12b0101e94 quotes around names in output 2002-01-30 15:04:48 +00:00
Alasdair Kergon
d11e2b6057 Correct statement order for case when 'stripes' parameter is not supplied. 2002-01-30 12:17:40 +00:00
Alasdair Kergon
264d90e7e5 add vgimport 2002-01-29 19:23:46 +00:00
Alasdair Kergon
f9f3da9e78 o A vgimport implementation
o Require -a or <list of vgs> parameters with vgexport/vgimport
o Allow pvcreate -ff to destroy exported/partial VGs
2002-01-29 19:19:37 +00:00
Alasdair Kergon
6435b49153 o Basic support for exporting (but importing not completed yet).
o When volume group does not have write flag set, prevent changes to it.
o Preparation for partial activation (not completed yet).
2002-01-29 17:23:33 +00:00
Heinz Mauelshagen
812060a118 Check that vgname doesn't already exits in dev_dir 2002-01-28 16:30:42 +00:00
Alasdair Kergon
6b11de1329 Tweak some error message levels. 2002-01-27 21:30:47 +00:00
Alasdair Kergon
2245a7ad8d If lv isn't active, skip reactivation. 2002-01-25 22:58:01 +00:00
Alasdair Kergon
ee5ec1b870 Prevent lvextend from adding segments with different stripe characteristics
at the moment because the old LVM format doesn't support this.
2002-01-25 21:14:43 +00:00
Joe Thornber
440113e67e o extra fid parameter to lv_manip fns 2002-01-24 17:15:24 +00:00
Alasdair Kergon
975101d7d2 Avoid using VG metadata on PVs that are not in VGs. 2002-01-23 15:50:34 +00:00
Alasdair Kergon
e10221804a Silently remove any existing symlink before creating a new one. 2002-01-22 19:58:37 +00:00
Alasdair Kergon
5d7b961997 Reviewed interaction with lib/activate now that the interface has settled down. 2002-01-22 19:11:12 +00:00
Alasdair Kergon
1f4ceb89cf Customisable message output prefix / indentation. 2002-01-22 15:33:40 +00:00
Joe Thornber
4738f892c2 o Fix inverted logic in list_empty test. 2002-01-22 14:16:27 +00:00
Alasdair Kergon
a56cd92a1e No need for file output to default to stderr now that log file can be
specified in config file.
2002-01-21 19:05:00 +00:00
Joe Thornber
01cd5c84d6 o Allow fractional parts for size args. eg, lvcreate -L 34.4M
o  Fix a couple of bugs related to the earlier lv_list change
2002-01-21 17:43:10 +00:00
Joe Thornber
e210599fa6 o Similar changes for lv_list. 2002-01-21 16:49:32 +00:00
Joe Thornber
dbe7cee7e9 o fail if create_pv_list would produce an empty list. 2002-01-21 16:15:25 +00:00
Joe Thornber
34458e0c57 o Changed
struct pv_list {
	struct list list;
	struct physical_volume pv;
   };

   to

   struct pv_list {
	struct list list;
	struct physical_volume *pv;
   };


o  New function in toollib 'create_pv_list', which creates a list of pv's
   from a given command line array of pv's.

o  Changed lvcreate/extend to use this (fixes lvextend [pv list] bug).
2002-01-21 16:05:23 +00:00
Joe Thornber
6968c3ab9b o Changed find_pv_in_vg, and find_lv_in_vg to return a struct pv_list * and
struct lv_list * respectively.
2002-01-21 14:28:12 +00:00
Joe Thornber
379ecbf9a9 o lvdisplay now gives a segment map for the -m option. 2002-01-21 12:05:39 +00:00
Joe Thornber
7b9dfa9a28 o removed display_uuid
o use id_write_format from lib/uuid/uuid.h instead
2002-01-21 11:29:06 +00:00
Alasdair Kergon
5970f904ae Allow syslog facility to be set, or turned off, from the config file. 2002-01-18 21:26:37 +00:00
Alasdair Kergon
8cbcb2868d Display something in the "hypothetical" unknown log level case. 2002-01-18 19:38:19 +00:00
Alasdair Kergon
ae14d205a5 Allow compilation against a device-mapper that was installed into $DESTDIR
Always check for negative (error) return code from lv_active()
2002-01-18 16:43:19 +00:00