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Author SHA1 Message Date
Alasdair Kergon
1feb031a88 Update. 2002-04-30 17:13:43 +00:00
Alasdair Kergon
6b4c9ff740 Some partial VG support with format_text. 2002-04-30 17:12:37 +00:00
Alasdair Kergon
e1f93d52e3 get_vgs must check for text format VGs when no lvm1 format VGs present 2002-04-30 12:27:13 +00:00
AJ Lewis
6e2ff7fb35 o Updated *display output for LVM1 compatibility 
o There is still a bit missing
   + all are missing the {PV,VG,LV} # - that is not applicable in LVM2
   + pvdisplay doesn't show how many LVs are contained on it
   + much of the snapshot information isn't available for lvdisplay
 o Look at the code for other potiential FIXMEs  :)
 2002-04-29 21:43:14 +00:00
Heinz Mauelshagen
8877446463 Changed DEFAULT_PV and DEFAULT_LV to 256 (has been fixed in LVM1 before) 2002-04-25 10:53:58 +00:00
Andres Salomon
c5516a256a Updated for new release 2002-04-25 06:12:07 +00:00
Alasdair Kergon
1524c1a471 Update example config 2002-04-24 18:41:02 +00:00
Alasdair Kergon
25b733809a Merge with text format branch. 
Lots of changes/very little testing so far => there'll be bugs!

Use 'vgcreate -M text' to create a volume group with its metadata stored
in text files.  Text format metadata changes should be reasonably atomic,
with a (basic) automatic recovery mechanism if the system crashes while a
change is in progress.

Add a metadata section to lvm.conf to specify multiple directories if
you want (recommended) to keep multiple copies of the metadata (eg on
different filesystems).

e.g. metadata {
        dirs = ["/etc/lvm/metadata1","/usr/local/lvm/metadata2"]
}

Plenty of refinements still in the pipeline.
 2002-04-24 18:20:51 +00:00
Patrick Caulfield
f06bdc437d add setlocale() call so that localisation of things like number entry 
and display will work correctly.
 2002-04-24 10:42:09 +00:00
Joe Thornber
e3528bcda7 o Stop printing errors if flushing fails (could be an unconfigured device). 2002-04-24 08:37:34 +00:00
Alasdair Kergon
e82f37cbbf Prepare for another beta release. 2002-04-23 22:13:04 +00:00
Alasdair Kergon
671b6aa602 Commit snapshot-related changes preparing for the next beta release. 2002-04-23 21:47:50 +00:00
Alasdair Kergon
de3bec7f81 Missing seg->lv gives segfault when activating from text format. 2002-04-16 19:41:54 +00:00
Alasdair Kergon
69e8a53ee4 Allow deactivation of final snapshot. 2002-04-16 14:42:20 +00:00
Joe Thornber
0e06dd31fd o Added support for chunk_size to lvcreate. 2002-04-15 18:49:20 +00:00
Alasdair Kergon
d6a766f138 Missing VG lock when iterating through all LVs. 2002-04-15 16:27:39 +00:00
Patrick Caulfield
70d7918634 More memory leak plugging. 2002-04-15 13:24:14 +00:00
Joe Thornber
6fa3c2d5ce o Drop the default chunk size for snapshots down to 16k. 2002-04-15 08:41:00 +00:00
Alasdair Kergon
7e3d403b88 Implement a no_locking module that *does* attempt activation. 2002-04-11 14:10:32 +00:00
Patrick Caulfield
63def4e716 Rename device node during a DM_RENAME command. 2002-04-11 12:45:18 +00:00
Patrick Caulfield
584404f8f4 Return status from _lv_activate and friends. 
Alasdair, I think this is right (and I need it) but you may like to check.
 2002-04-11 09:14:04 +00:00
Patrick Caulfield
426bc429ef Remove \n from log messages. 2002-04-10 15:49:47 +00:00
Joe Thornber
f31c47ade8 o Perform a BLKFLSBUF ioctl whenever a block device is closed. 
Patrick, can you see if this fixes your cluster syncing problem please ?
If so I'll make it so it only syncs if you have actually written to the
device.
 2002-04-08 18:59:50 +00:00
Patrick Caulfield
2fab033e9b Implement an external locking interface. 2002-04-08 16:04:50 +00:00
Patrick Caulfield
c34d34e6a0 Fix prototype. 2002-04-08 13:35:09 +00:00
Alasdair Kergon
ab053ad6c1 Fix lv_setup() not to generate a new lvid each time if asked to setup the 
same LV more than once - subsequent times validate only.
 2002-04-05 14:32:22 +00:00
Patrick Caulfield
ae70673752 Make lock type numbers match the DLM numbers in use, and move UNLOCK out 
of the way.
 2002-04-04 13:31:21 +00:00
Alasdair Kergon
8856889d10 Rename LCK_NONE to LCK_UNLOCK 2002-04-04 11:18:45 +00:00
Alasdair Kergon
607bcd61d0 Tidying. 2002-04-03 12:17:55 +00:00
Alasdair Kergon
7bb6856a7e Cope with creation of additional snapshots while active. 
(More work on suspension dependencies still needed.)
 2002-03-27 18:17:43 +00:00
Alasdair Kergon
8573c6bcac Snapshots are now attached to their origin device for locking purposes 
so lock the origin instead of the snapshot itself when creating one.
 2002-03-26 15:01:57 +00:00
Alasdair Kergon
4bb3eccf2b New-style persistent minor support. 2002-03-26 13:41:37 +00:00
Alasdair Kergon
e04c519896 o read-only device support 
o name/uuid disambiguation
 2002-03-25 18:54:59 +00:00
Alasdair Kergon
c1b5fc6673 Fix typo. 2002-03-25 18:50:37 +00:00
Andres Salomon
79bb0a97a2 all people to actually uninstall lvm2 (*grin*) 2002-03-23 08:23:15 +00:00
Alasdair Kergon
158510ad42 Improve log messages. 2002-03-20 14:34:15 +00:00
Alasdair Kergon
9585e50fef Better support for LVs with hyphens in names. 2002-03-19 16:41:44 +00:00
Alasdair Kergon
902098d615 Support device queries by uuid as well as by name. (Used by lvrename.) 2002-03-18 23:39:42 +00:00
Alasdair Kergon
2ed2a72439 lvrename works on snapshots now 2002-03-18 23:25:50 +00:00
Alasdair Kergon
a76ba817a8 Tie all snapshot (de)activation requests to (de)activation of origin device. 2002-03-18 13:09:27 +00:00
Alasdair Kergon
20ce742691 s/Removing/Unloading/ in messages to reduce confusion 2002-03-15 23:01:59 +00:00
Alasdair Kergon
a69de4919b Cut the number of device-mapper calls. 2002-03-15 22:59:12 +00:00
Alasdair Kergon
a6bf4bcfa2 New function to enable suppression of messages to stdout/stderr. 2002-03-15 22:54:04 +00:00
Alasdair Kergon
568d7229bf Review locking: block signals instead of ignoring them and restore state 
afterwards; avoid race condition with unlink; add LCK_HOLD to process_each_vg.
 2002-03-15 16:07:38 +00:00
Alasdair Kergon
14a9cda63b Reduce the number of dm info calls. 2002-03-14 21:17:30 +00:00
Alasdair Kergon
4cc8088251 distclean also to remove libdm-common.h 2002-03-14 16:56:02 +00:00
Alasdair Kergon
20c5fcf764 Integrate suspend. 2002-03-14 15:36:07 +00:00
Alasdair Kergon
c22c93f0b6 Suppress verbose/debug messages from libdevmapper. 2002-03-14 13:39:33 +00:00
Joe Thornber
d8e7d77316 o dev_manager_suspend, untested. 2002-03-14 10:56:09 +00:00
Alasdair Kergon
6eb746e187 A missing free() found by Valgrind. ( http://developer.kde.org/~sewardj/ ) 2002-03-13 23:19:20 +00:00