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Update usage message for clvmd.

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Fix clvmd man page printing <br>, clarified debug options.
This commit is contained in:
Patrick Caulfield 2008-02-05 09:38:04 +00:00
parent 57b2c9d339
commit 08152c90f2
3 changed files with 17 additions and 3 deletions
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2
WHATS_NEW
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@ -1,5 +1,7 @@
Version 2.02.34 -
===================================
Update usage message for clvmd.
Fix clvmd man page printing <br>, clarified debug options.
Version 2.02.33 - 31st January 2008
===================================

4
daemons/clvmd/clvmd.c
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@ -146,8 +146,10 @@ static void usage(char *prog, FILE *file)
fprintf(file, "\n");
fprintf(file, " -V Show version of clvmd\n");
fprintf(file, " -h Show this help information\n");
fprintf(file, " -d Don't fork, run in the foreground\n");
fprintf(file, " -d Set debug level\n");
fprintf(file, " If starting clvmd then don't fork, run in the foreground\n");
fprintf(file, " -R Tell all running clvmds in the cluster to reload their device cache\n");
fprintf(file, " -C Sets debug level (from -d) on all clvmd instances clusterwide\n");
fprintf(file, " -t<secs> Command timeout (default 60 seconds)\n");
fprintf(file, " -T<secs> Startup timeout (default none)\n");
fprintf(file, "\n");

14
man/clvmd.8
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@ -35,6 +35,16 @@ is also specified. Tells all clvmds in a cluster to enable/disable debug logging
Without this switch, only the local clvmd will change its debug level to that
given with
.B -d.
.br
This does not work correctly if specified on the command-line that starts clvmd.
If you want to start clvmd
.B and
enable cluster-wide logging then the command needs to be issued twice, eg:
.br
clvmd
.br
clvmd -d2
.br
.TP
.I \-t <timeout>
Specifies the timeout for commands to run around the cluster. This should not
@ -52,11 +62,11 @@ latencies on a cluster with large numbers of logical volumes. If you get the
return code of 5 it is usually not necessary to restart clvmd - it will start
as soon as that blockage has cleared. This flag is to allow startup scripts
to exit in a timely fashion even if the cluster is stalled for some reason.
<br>
.br
The default is 0 (no timeout) and the value is in seconds. Don't set this too
small or you will experience spurious errors. 10 or 20 seconds might be
sensible.
<br>
.br
This timeout will be ignored if you start clvmd with the -d switch.
.TP
.I \-R