Hellos
I'm doing some tests with SAN/LVM/FS and noticed that the status on the FS
resources aren't much accurate, the interval varies a lot.
I placed a logger command on the fs.sh just before the status workings and
this is what I get on /var/log/messages: ( in the meantime I noticed
there's a new rmanager release on rhel 5.5 and will try it out )
Apr 16 12:23:17 dc2-x6250-a logger: FS Check neto
Apr 16 12:27:47 dc2-x6250-a logger: FS Check neto
Apr 16 12:34:07 dc2-x6250-a logger: FS Check neto
Apr 16 12:44:07 dc2-x6250-a logger: FS Check neto
Apr 16 13:03:07 dc2-x6250-a logger: FS Check neto
Apr 16 13:06:17 dc2-x6250-a logger: FS Check neto
Apr 16 13:20:17 dc2-x6250-a logger: FS Check neto
Apr 16 13:20:47 dc2-x6250-a logger: FS Check neto
Apr 16 13:21:07 dc2-x6250-a logger: FS Check neto
Apr 16 13:21:17 dc2-x6250-a logger: FS Check neto
Apr 16 13:21:37 dc2-x6250-a logger: FS Check neto
Apr 16 13:22:27 dc2-x6250-a logger: FS Check neto
Apr 16 13:22:37 dc2-x6250-a logger: FS Check neto
Apr 16 13:23:07 dc2-x6250-a logger: FS Check neto
Apr 16 13:26:46 dc2-x6250-a logger: FS Check neto
Apr 16 13:28:27 dc2-x6250-a logger: FS Check neto
Apr 16 13:29:00 dc2-x6250-a logger: FS Check neto
Apr 16 13:29:17 dc2-x6250-a logger: FS Check neto
Apr 16 13:29:39 dc2-x6250-a logger: FS Check neto
Apr 16 13:30:16 dc2-x6250-a logger: FS Check neto
Apr 16 13:30:27 dc2-x6250-a logger: FS Check neto
Apr 16 13:30:36 dc2-x6250-a logger: FS Check neto
Apr 16 13:30:37 dc2-x6250-a logger: FS Check neto
Apr 16 13:30:57 dc2-x6250-a logger: FS Check neto
Apr 16 13:31:59 dc2-x6250-a logger: FS Check neto
Apr 16 13:33:00 dc2-x6250-a logger: FS Check neto
Apr 16 13:33:06 dc2-x6250-a logger: FS Check neto
Apr 16 13:33:16 dc2-x6250-a logger: FS Check neto
#################################################
fs.sh
status|monitor)
logger "FS Check neto"
#################################################
These are the resource/service been used:
<lvm lv_name="" name="jura_resource" vg_name="vg_ora_jura" self_fence="1"/>
<fs device="/dev/vg_ora_jura/lv_ora_jura_arch" force_fsck="0"
force_unmount="1" fsid="2073" fstype="ext3"
mountpoint="/app/oracle/jura/archive" name="ora_jura_arch"
self_fence="1"/>
<fs device="/dev/vg_ora_jura/lv_ora_jura_redo" force_fsck="0"
force_unmount="1" fsid="2074" fstype="ext3"
mountpoint="/app/oracle/jura/redo" name="ora_jura_redo" self_fence="1"/>
<fs device="/dev/vg_ora_jura/lv_ora_jura_data"
force_fsck="0" force_unmount="1" fsid="2075" fstype="ext3"
mountpoint="/app/oracle/jura/data" name="ora_jura_data" self_fence="1"/>
<fs device="/dev/vg_ora_jura/lv_ora_jura_export" force_fsck="0"
force_unmount="1" fsid="2076" fstype="ext3"
mountpoint="/app/oracle/jura/export" name="ora_jura_export"
self_fence="1"/>
<service autostart="1" domain="jura_failover" exclusive="0" name="jura"
recovery="relocate">
<ip ref="172.26.18.37">
<lvm ref="jura_resource">
<fs ref="ora_jura_arch"/>
<fs ref="ora_jura_redo"/>
<fs ref="ora_jura_data"/>
<fs ref="ora_jura_export"/>
<!-- <oracledb-eib ref="JURA1"/> -->
</lvm>
</ip>
</service>
###########################################################################
Timings from fs.sh script
Agent: fs.sh
Flags: init_on_add destroy_on_delete
Attributes:
name [ primary ]
mountpoint [ unique required ]
device [ unique required ]
fstype
force_unmount
quick_status
self_fence
nfslock [ inherit ] default="nfslock"
fsid
force_fsck
options
Actions:
start
Timeout (hint): 900 seconds
stop
Timeout (hint): 30 seconds
status
Timeout (hint): 10 seconds
Check Interval: 60 seconds
monitor
Timeout (hint): 10 seconds
Check Interval: 60 seconds
status
Timeout (hint): 30 seconds
OCF Check Depth (status/monitor): 10 seconds
Check Interval: 30 seconds
monitor
Timeout (hint): 30 seconds
OCF Check Depth (status/monitor): 10 seconds
Check Interval: 30 seconds
status
Timeout (hint): 30 seconds
OCF Check Depth (status/monitor): 20 seconds
Check Interval: 60 seconds
monitor
Timeout (hint): 30 seconds
OCF Check Depth (status/monitor): 20 seconds
Check Interval: 60 seconds
meta-data
Timeout (hint): 5 seconds
verify-all
Timeout (hint): 5 seconds
Explicitly defined child resource types:
fs [ startlevel = 1 stoplevel = 3 ]
clusterfs [ startlevel = 1 stoplevel = 3 ]
nfsexport [ startlevel = 3 stoplevel = 1 ]
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