Patrick Caulfield
5529aec0d6
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
8b170dc2bf
Fix off-by-one error in cluster_locking that could case read hangs.
2005-01-07 14:22:49 +00:00
Patrick Caulfield
b131449422
Some more gulm fixes from "Mr gulm" himself.
2005-01-06 11:48:25 +00:00
Patrick Caulfield
86046445ed
Improve clvmd failure message if it's already running.
...
Allow user to kill clvmd during initialisation.
2005-01-05 14:41:54 +00:00
Patrick Caulfield
baea9bf944
Typo in "for" caused first node in ccs to be ignored.
2005-01-04 15:11:34 +00:00
Patrick Caulfield
0951ee9e63
Use new CCS key names for nodes in the GULM version of clvmd.
...
based on a patch from Mike Tilstra
2005-01-04 11:48:10 +00:00
Alasdair Kergon
6f4e93dc90
Configure/makefile tidy.
2004-11-26 18:07:17 +00:00
Patrick Caulfield
2affe53727
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
20f3408d96
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
e9d86789db
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
d48f8bf5cc
Make clvmd -V display the lvm version number too rather than just
...
the protocol version (which is not that useful and doesn't change very often).
2004-10-06 12:36:47 +00:00
Patrick Caulfield
99d97754a6
Revert the fork back to where it was as it seems to confuse pthreads.
...
Instead, the parent now waits for the daemon to signal that it has
completed successfully (or not) so it can return status to the user.
2004-10-06 10:12:34 +00:00
Patrick Caulfield
b9d437de2a
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
11403f2019
Check the UUID length when readingthe output of the "lvs" command at startup.
...
This way we should not get quite so confused by any debugging output
that may come our way.
2004-10-04 09:23:52 +00:00
Patrick Caulfield
14ae59885a
Make clvmd cope with large gaps in nodeIDs
2004-09-30 14:18:29 +00:00
Patrick Caulfield
e3ef54f99b
Fork a little later in the startup sequence so that we can return
...
an error code if the cluster infrastructure isn't there.
2004-09-30 14:16:28 +00:00
Patrick Caulfield
6533aa865a
Keep client locks (VG locks usually) in their own hash table so
...
we can actually have more then one of them per client.
2004-09-24 09:39:57 +00:00
Patrick Caulfield
953f4838dd
Make the thread handling a little less cavalier. In particular, calling
...
pthread_exit in a signal handler was a /really/ bad idea.
2004-09-23 12:51:56 +00:00
Patrick Caulfield
130b892d34
Don't use hold_lock for VG locks as that doesn't stop processes contending
...
on the same node, only across the cluster.
2004-09-23 12:29:35 +00:00
Patrick Caulfield
d0ca74ad27
Put some locking round the LV hash table as it could be accessed by
...
different threads concurrently.
2004-09-22 12:10:34 +00:00
Alasdair Kergon
c65d95bf29
Cluster-extension-only installation.
2004-08-18 18:57:40 +00:00
Patrick Caulfield
3527fcf1d5
Updated file from cman.
2004-08-18 16:04:35 +00:00
Alasdair Kergon
20c0adb961
Fix LD_FLAGS->LDFLAGS. LD_DEPS->LDDEPS.
...
Update configure script: add --disable-selinux & some missing messages.
2004-06-28 14:01:24 +00:00
Patrick Caulfield
a01e03562f
Make sure errors reach syslog().
2004-06-28 10:26:42 +00:00
Alasdair Kergon
858a2b1b88
Add cluster support.
2004-06-24 08:02:38 +00:00
