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Commit Graph

1576 Commits

Author SHA1 Message Date
Alasdair Kergon
ffb0e5387b Allow mirror images to be resized. 2005-06-03 19:48:19 +00:00
Alasdair Kergon
c77de77790 Allow mirror images to have more than one segment. 2005-06-03 18:07:13 +00:00
Alasdair Kergon
5c9a54e480 lvremove mirror images 2005-06-03 15:44:12 +00:00
Alasdair Kergon
8211a13ce0 Always insert an intermediate layer for mirrors.
Suppress hidden LVs from reports unless --all is given.
Use square brackets for hidden LVs in reports.
Centralise restrictions on LV names.
2005-06-03 14:49:51 +00:00
Alasdair Kergon
60f13f01d2 Basic support for mirrors. 2005-06-01 16:51:55 +00:00
AJ Lewis
8e6230ddd9 Change the multilog code to toggle between async and sync writes for all
log types.  This means the threaded_syslog type is no longer valid.  A new
fxn multilog_async is available to toggle between the two modes.  If an
app is compiled without pthreads and tries to use async logging, no logging
will occur while async is enabled.

dmeventd has been modified to use the new code

I'm not positive I like the way the async_logger code calls the log fxn,
but it works for now.  Suggestions for other ways to do it would be helpful
2005-05-25 21:08:36 +00:00
Alasdair Kergon
bd236f658d Fix non-orphan pvchange -u. 2005-05-24 17:38:26 +00:00
Alasdair Kergon
3f910647c3 Fix mem allocs after archiver code move. 2005-05-24 17:37:39 +00:00
Heinz Mauelshagen
9e0419057c Exit after last unregister_for_event() 2005-05-20 13:53:26 +00:00
Alasdair Kergon
21ca3b1227 Fix vgmerge to handle duplicate LVIDs. 2005-05-19 16:48:51 +00:00
Alasdair Kergon
d910e40de6 1.01.02 2005-05-17 15:50:25 +00:00
Alasdair Kergon
e7c47a5dad Start merging cloned allocation functions. 2005-05-17 13:49:45 +00:00
Alasdair Kergon
7ac8c2389f Move archiver code from tools into library. 2005-05-17 13:46:38 +00:00
Alasdair Kergon
24e654645f vgscan/change/display/vgs automatically create metadata backup if out-of-date or missing. 2005-05-17 13:44:02 +00:00
Alasdair Kergon
b7c70050d6 Add dmsetup ls --exec. 2005-05-16 20:46:46 +00:00
Alasdair Kergon
2272500bc8 Add --target to dmsetup ls. 2005-05-16 16:04:34 +00:00
Alasdair Kergon
ebf21d3f93 Call dm_lib_exit() and dm_lib_release() automatically now. 2005-05-16 15:15:34 +00:00
Alasdair Kergon
67f109504e Add --target <target_type> filter to dmsetup table/status.
Fix dmsetup getopt_long usage.
2005-05-16 14:53:23 +00:00
Alasdair Kergon
0888dc43cf Fix contiguous allocations with linear. 2005-05-11 16:46:59 +00:00
AJ Lewis
fece730645 more clvmd rhel4 initscript cleanup
- don't echo after an 'action' call - action does the echo itself
 - use vgdisplay/vgs to determine which VGs are marked clustered and only
   deactivate those VGs (unless the LVM_VGS var is set in
   /etc/sysconfig/cluster)
2005-05-11 15:21:44 +00:00
Alasdair Kergon
17ae61cce5 Cope with missing format1 PVs again. 2005-05-11 15:04:06 +00:00
Alasdair Kergon
7f2def9e6d Remove lists of free PV segments.
Simplify pv_maps code and remove slow bitset algorithm.
2005-05-11 15:02:49 +00:00
AJ Lewis
c64ed88c34 updated to reflect clvmd rhel4 initscript being redhatified 2005-05-10 20:15:39 +00:00
AJ Lewis
ff94922937 Fixes bz#155478
Redhatify the rhel4 initscript (use /etc/init.d/functions)
2005-05-10 20:14:33 +00:00
AJ Lewis
bca1803fea o Changed the multilog API a bit (I warned you)
- multilog_add_type, multilog_del_type, multilog_custom, and
     multilog_init_verbose all have different arguments.
   - Primary change is that caller only passes in config info, and the
     lib keeps track of state internally.  No more exporting of
     'struct log_data'.
   - Custom callers now only get the custom data pointer passed into their
     log fxn (that is set with multilog_custom)
   - Added basic README that describes libmultilog
2005-05-09 18:44:35 +00:00
Alasdair Kergon
c44c04a6d7 %Zu->zu 2005-05-09 17:45:06 +00:00
Alasdair Kergon
bbdd74e0fa fix compiler warnings 2005-05-09 17:41:36 +00:00
Alasdair Kergon
c708ec79b1 Fix loopfiles mem alloc. 2005-05-09 17:02:52 +00:00
Alasdair Kergon
4d12267641 Un-inline dbg_strdup. 2005-05-09 17:01:06 +00:00
Alasdair Kergon
32469fb25c lv_reduce tidying.
Remove some unnecessary parameters.
Introduce seg_is macros.
2005-05-09 16:59:01 +00:00
Alasdair Kergon
b8e2ad3db9 post-release 2005-05-09 16:41:48 +00:00
Benjamin Marzinski
f60f128448 oops. Those are char **'s not char *'s 2005-05-04 19:24:03 +00:00
Benjamin Marzinski
cbac299f5b fixed dmevent so that it doesn't do a double free when you run
# dmevent -l

Also, changed the behaviour of dm_get_registered_device(), so that it doesn't
change the pointer you passed in without freeing the memory on a non-next call,
and doesn't free your pointer without setting it to NULL on a failed next call.
2005-05-04 18:53:28 +00:00
Heinz Mauelshagen
40773cd620 o libmultilog needs introducing of list locking in order to stand
multilog_add_type()/multilog_del_type cycles correctly.
o fixed segfault in multilog_add_type()
o fixed test-multilog.c
o cleaned up libmultilog (list macros, indentation, braces, comments)
2005-05-04 11:52:07 +00:00
Jonathan Earl Brassow
1862e88ffa - make noop use multilog
- add event_nr to thread_status struct and set appropriately so that the
  thread actually waits for an event
- essentially make error_detected return true.  Let the DSOs determine
  how to interpret the status info
2005-05-04 01:57:31 +00:00
AJ Lewis
cd4355d8f4 o stick multilog into the dm-event lib and dmeventd code again
o more tweaks to libmultilog calls - the api isn't set in stone yet, so
   don't get too comfortable.
 o not sure the dmeventd in device-mapper/dmeventd works - i've been using
   the one in lib/event/
 o currently both daemons are set to log only to syslog
2005-05-03 21:29:13 +00:00
Alasdair Kergon
f81656fd48 2.01.10 2005-05-03 17:43:47 +00:00
Alasdair Kergon
abe198c0e8 Don't create backup and archive dirs till needed. 2005-05-03 17:31:56 +00:00
Alasdair Kergon
15db9fcfbf Reinstate full PV size when removing from VG.
Support loopfiles for testing.
Complete the pv_segment support.
2005-05-03 17:28:23 +00:00
Heinz Mauelshagen
1d76599a94 working dm_get_registered_device(). dmevent.c update to use it. 2005-05-03 16:15:20 +00:00
Heinz Mauelshagen
088e6e29da more dm_get_registered_device() code 2005-05-03 13:50:42 +00:00
Benjamin Marzinski
4396ee160a dmeventd was looking for dsos with libdmeventd<name>.so
The Makefile turned noop.c into    libdmeventnoop.so
The Makefile now turns noop.c into libdmeventdnoop.so
2005-05-02 19:34:25 +00:00
Benjamin Marzinski
64f4fd6e2b stopped printing a string after we erased the pointer to it. 2005-05-02 18:43:23 +00:00
Benjamin Marzinski
33c1c56800 removed the -lmultilog for now. 2005-05-02 18:42:07 +00:00
Benjamin Marzinski
1e8221b3ad get the makefile to clean up the .o's 2005-05-02 17:41:54 +00:00
Heinz Mauelshagen
c4763cf8c9 Introduce exit() in main() and cleanup signal settings for parent/child 2005-05-02 11:02:19 +00:00
Benjamin Marzinski
d4d51bd6d3 more variable initialization. 2005-04-29 22:12:09 +00:00
Benjamin Marzinski
4ba6f5d078 changed client_path and sever_path from 'char *' to 'const char *' to stop
compiler warning messages.
2005-04-29 21:52:46 +00:00
Heinz Mauelshagen
d54da54d67 o checking in instrumented code for AJ to follow up on comms and logging
o changed

  int dm_get_next_registered_device(char **dso_name, char **device,
                                    enum event_type *events);

  to

  int dm_get_registered_device(char **dso_name, char **device,
                               enum event_type *events, int next)

  so that the daemon is able to retrive the next one of the list without
  running into locking issues.

o changed dmevent.c to use dm_get_registered_device()

o couldn't test this yet because of the comms issues
  (daemon exits in do_process_request())
2005-04-29 14:56:35 +00:00
Heinz Mauelshagen
96c5c1f9ea first changes to get comms back to work after flock changes 2005-04-29 13:41:25 +00:00