LMON: terminating instance due to error 481 after 10.2.0.4 Upgrade
By Martin | December 3rd, 2008 | Category: 10g, Bugs | No Comments »I have recently come across this nasty bug, which occurred after upgrading the RAC cluster to 10.2.0.4. Out of nowhere the LMON process has terminated one cluster instance. After some research I found a matching bug from September 2008:
Bug 6500033 / MetaLink Note 6500033.8: LMON crash the instance with ORA-481 due to DRM sync timeout
alert_MDDB1.log:
Sun Oct 19 17:47:12 2008
LMON: terminating instance due to error 481
MDDB1_lmon_12345.trc:
-----------------------
sent synca inc 4 lvl 1308 (4,0/38/0)
kjfcdrmrfg: SYNC TIMEOUT (105441, 104540, 900), step 31
Submitting asynchronized dump request [28]
KJC Communication Dump:
state 0x5 flags 0x0 mode 0x0 inst 0 inc 4
nrcv 3 nsp 3 nrcvbuf 1000
It is fixed in RAC Recommended Bundle #2 (7573282), available for Linux x86-32/64, Solaris and HP-UX.
