Hi,

I'm running db2 v9.5 EXP-C on linux AMD64 bit, i've removed an event monitor
from the control center and found the following error in the db2diag.log file:

2008-12-24-11.18.59.629280+120 I272821783E1106 LEVEL: Error (OS)
PID : 27568 TID : 1096825184 PROC : db2fmp (
INSTANCE: db2inst NODE : 000
FUNCTION: DB2 Common, OSSe, ossGetDiskInfo, probe:140
MESSAGE : ECF=0x90000017=-1879048169=ECF_FILE_PATH_ACCESS_DENIED
Access was denied to a component of the path
CALLED : OS, -, statfs OSERR: EACCES (13)
DATA #1 : String, 50 bytes
/home/db2inst/db2inst/NODE0000/SQL00002/SQLT0000.0
DATA #2 : unsigned integer, 8 bytes
1
CALLSTCK:
[0] 0x0000002A97707982 /opt/ibm/db2/V9.5/lib64/libdb2osse.so.1 + 0x1A7982
[1] 0x0000002A97708D93 ossLogSysRC + 0x113
[2] 0x0000002A9771DF7E ossGetDiskInfo + 0xB74
[3] 0x0000002AA7E33B80 snapshot_cntrfs + 0xCB2
[4] 0x0000002A959936D4 sqloInvokeFnArgs + 0xB4C
[5] 0x0000002A95E00CEC /opt/ibm/db2/V9.5/lib64/libdb2.so.1 + 0x8A8CEC
[6] 0x0000002A95E008A0 sqlerDyload + 0x11E
[7] 0x0000002A95DFA032 sqlerFmpListener + 0xA62
[8] 0x0000002A95DFEC98 _Z22sqlerWorkerThreadEntryPv + 0x19A
[9] 0x0000003C0B30610A /lib64/tls/libpthread.so.0 + 0x610A


2008-12-24-11.57.03.363534+120 I272903015E525 LEVEL: Error
PID : 20341 TID : 183093946720 PROC : db2sysc
INSTANCE: db2inst NODE : 000
APPHDL : 0-918 APPID: O19C3F78.A712.01DBC4100345
AUTHID : DB2INST
EDUID : 7876 EDUNAME: db2agent (instance)
FUNCTION: DB2 UDB, Health Monitor, hmonSnapAddCollectionList, probe:170
MESSAGE : Error reading collection data.
DATA #1 : Hexdump, 4 bytes
0x0000002AA13F27AC : 0400 0090


P.S

I'm not sure if the error are related to the removal of the event monitor...

Thanks,
Ronen

as indicated, you have no access for this user (instance owner) to
/home/db2inst/db2inst/NODE0000/SQL00002/SQLT0000.0

I've checked the permission on the above directory, and found that the instance owner has full permission ....any other ideas maybe?