Alasdair Kergon
b4ee00356b
Various cleanups following recent commits.
2010-06-21 15:56:57 +00:00
Zdenek Kabelac
cee2f123a4
Use "" instead of <> for configure.h and libdevmapper.h
...
Move configure.h as the first header for clvmd source files.
2010-06-15 11:00:44 +00:00
Milan Broz
c4ff133840
Tidy lv_hash[_lock] use inside clvmd.
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- Rename unlock_all to destroy_lvhash,
this function is called in cluster shutdown
unlocks everything and clean up allocated info space.
- Tidy lv_hash_lock use
.
Except adding free(lvi) in lv_has destructror
there is no functional change.
2009-04-21 13:11:28 +00:00
Christine Caulfield
2095de1af2
Allow clvmd to start up if its lockspace already exists.
2009-02-10 11:52:40 +00:00
Alasdair Kergon
7f78616f3d
clvmd
2008-11-04 16:41:47 +00:00
Christine Caulfield
b1bf5f1738
Make clvmd-cman use a hash rather than an array for node updown info.
...
This will allow it to cope with very large nodeids such as those
generated by clusters using cman_tool join -X
2008-05-09 07:20:04 +00:00
Christine Caulfield
611c0689fc
Fix another allocation bug with clvmd and large node IDs.`
2008-04-01 15:01:30 +00:00
Christine Caulfield
7750a1ade6
When reallocating the node IDs array, make it bigger rather than smaller!
2008-03-25 10:41:59 +00:00
Patrick Caulfield
e1cd6dbc07
Misc clvmd cleanups from Jim Meyering
2007-05-02 12:22:40 +00:00
Patrick Caulfield
f46af53ea3
Add some more debuglogs to clvmd startup.
2007-05-02 08:23:36 +00:00
Alasdair Kergon
1bf5aae913
Change some #include lines to search only standard system directories.
2007-04-27 17:46:16 +00:00
Patrick Caulfield
0b65565e6b
Make clvmd cope with quorum devices in RHEL5
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bz#237386
2007-04-23 14:55:28 +00:00
Patrick Caulfield
efa483c599
Add clvmd call to return the cluster name.
2006-10-09 14:11:57 +00:00
Patrick Caulfield
e37a241536
Fix clvmd bug that could cause it to die when a node with a long name crashed.
2006-10-06 10:06:10 +00:00
Patrick Caulfield
b499b916ca
Stop clvmd complaining about nodes that have left the cluster
2006-08-24 12:45:05 +00:00
Patrick Caulfield
a31676722b
allow new cman to shutdown on request.
2006-03-21 10:31:08 +00:00
Patrick Caulfield
e7f55bb4c0
Get clvmd to use libcman rather than cman ioctl calls. This makes
...
it forward-compatible with the new userland CMAN in cluster head.
To build it you will need the libcman header & library installed.
2006-03-14 14:18:34 +00:00
Patrick Caulfield
3329bbfdf3
make clvmd FDs close-on-exec, to avoid warnings when running lvm via popen.
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clvmd-gulm unlocks VG & orphan locks at startup in case they are stale.
clvmd-gulm now unlocks VG & orphan locks if client dies.
2005-03-07 17:03:44 +00:00
Patrick Caulfield
9549da2743
Don't print CMAN error if initial probe fails - we could be running with GULM.
2005-01-26 09:30:52 +00:00
Patrick Caulfield
6f4d25ec7f
Fix clvmd startup bug introduced in cman/gulm amalgamation. bz#145729
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Improve reporting of node-specific locking errors so you'll get
somthing a little more helpfiul than "host is down" - it will now tell
you /which/ host it thinks is down.
2005-01-21 11:35:24 +00:00
Patrick Caulfield
5c7fc7c4f7
You can now build clvmd with cman & gulm support in the same binary.
...
./configure --with-clvmd
wil do this by default. Or you can choose which you want with
./configure --with-clvmd=gulm or
./configure --with-clvmd=cman
When clvmd with both included is run, it will automatically detect the cluster
manager in use.
2005-01-13 13:24:02 +00:00
Patrick Caulfield
bb7b7c6d5f
Tidy the socket callbacks so that all the work is done outside the
...
main loop.
2004-11-16 10:55:01 +00:00
Patrick Caulfield
badd6fb7ba
Report detailed errors in cluster initialisation to syslog, and point the user
...
at syslog if clvmd fails to intialise.
2004-11-11 14:51:23 +00:00
Patrick Caulfield
b1098701ec
Can now build a gulm version of clvmd instead of a cman one. use
...
./configure --with-clvmd=gulm
The default is still cman, and you can't have both - sorry.
2004-11-03 10:45:07 +00:00
Patrick Caulfield
8d81a737a4
Change some perror() calls to log_error() so they'll appear in
...
syslog when we're a daemon.
2004-10-06 10:02:25 +00:00
Patrick Caulfield
cf54177475
Make clvmd cope with large gaps in nodeIDs
2004-09-30 14:18:29 +00:00
Patrick Caulfield
8ef0b7b9ef
Keep client locks (VG locks usually) in their own hash table so
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we can actually have more then one of them per client.
2004-09-24 09:39:57 +00:00
Alasdair Kergon
d3c8211fef
Add cluster support.
2004-06-24 08:02:38 +00:00
