cluster/cman qdisk/score.c qdisk/disk.h qdisk/ ...

cluster/cman qdisk/score.c qdisk/disk.h qdisk/ ...

[lhh]

CVSROOT:	/cvs/cluster
Module name:	cluster
Branch: 	RHEL4
Changes by:	lhh@sourceware.org	2007-01-22 22:50:38

Modified files:
	cman/qdisk     : score.c disk.h score.h clulog.c main.c Makefile 
	                 gettid.c 
	cman/man       : qdisk.5 mkqdisk.8 
Added files:
	cman/qdisk     : daemon_init.c 

Log message:
	Resolves bugzillas: #213533, #216092, #220211, #223002, #223234/#223240
	
	Detailed comments:
	
	* Lock in memory to prevent being swapped out
	* Turn on RR scheduling for main + score threads
	* Let qdiskd wait for CMAN to start
	* Add option to qdiskd to stop CMAN if qdisk device is not available
	* Make qdisk interval timings more accurate
	* Add option to reboot node if qdiskd detects internal hang > failure time (e.g. interval*tko, in seconds)
	* Add per-heuristic tko counts for unreliable heuristics (e.g. ping packets)
	* Remove nodes from quorate mask immediately on eviction
	* Update man pages with better examples
	* Don't let >1 instance of qdiskd be started
	* Clarify logging output.
	* Improve data in status_file.
	* Allow qdiskd to run with no defined heuristics (master-always-wins mode).
	* Make fencing of nodes optional (default = on).
	* Make sure CMAN is running before we try to talk to it at each point.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/daemon_init.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=NONE&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/score.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.1&r2=1.1.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/disk.h.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.3&r2=1.1.2.4
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/score.h.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.1&r2=1.1.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/clulog.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.1&r2=1.1.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/main.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.4&r2=1.1.2.5
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/Makefile.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.2&r2=1.1.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/gettid.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.2&r2=1.1.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/man/qdisk.5.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.1&r2=1.1.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/man/mkqdisk.8.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.1.2.1&r2=1.1.2.2

cluster/cman qdisk/score.c qdisk/disk.h qdisk/ ...

[lhh]

CVSROOT:	/cvs/cluster
Module name:	cluster
Branch: 	RHEL5
Changes by:	lhh@sourceware.org	2007-02-21 20:22:54

Modified files:
	cman/qdisk     : score.c disk.h score.h main.c 
	cman/man       : qdisk.5 qdiskd.8 
	cman/init.d    : qdiskd 

Log message:
	Resolves: 229338
	* Makes zero-heuristic mode work (#229338)
	
	General (small) fixes:
	* Add time stamp to status file
	* Hush stdout/stderr from init script
	* Give lots of information in status file if debug mode is enabled
	
	Fixes for clusters with long failover times (e.g. 2+ minutes):
	* Enable status file generation during initialization loop
	* Allow termination (e.g. service qdiskd stop) during initialization loop
	* Add tunables for clusters with long failure detection times (e.g. 2+ minutes)

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/score.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.2.4.1&r2=1.2.4.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/disk.h.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.4.2.2&r2=1.4.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/score.h.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.2.4.1&r2=1.2.4.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/qdisk/main.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.4.2.4&r2=1.4.2.5
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/man/qdisk.5.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.3.2.2&r2=1.3.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/man/qdiskd.8.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.2&r2=1.2.6.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/init.d/qdiskd.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.2&r2=1.2.4.1