Health monitor causing issues!
Mike
I seem to be having a weird issue. Whenever DB2 Health monitor seems
to run, all connections to the database seem to just lock up. For
example: (and this seems consistent) In list applications, DB2Hmon
will show as "compiling statement", If I issue a "connect to
database"it will hang there until DB2HMON is completed and no longer
showing as a active application. Below is a lock snapshot that occurs
when this is happening. The apps trying to connect do not show as
connected or lock waiting during this time. Any help would be much
appreciated!
Thanks,
Mike
Database Lock Snapshot
Database name = DVDBSE
Database path = F:\DB2\NODE0000\SQL00002\
Input database alias = DVDBSE
Locks held = 4
Applications currently connected = 12
Agents currently waiting on locks = 0
Snapshot timestamp = 10/19/2004
12:24:36.629286
Application handle = 382
Application ID = *LOCAL.DB2.041019172404
Sequence number = 0001
Application name = DB2HMON
Application status = Compiling
Status change time = 10/19/2004
12:23:34.032541
Application code page = 1252
Locks held = 4
Total wait time (ms) = 0
List Of Locks
Lock Name = 0x5359534C48323032B4B76E9441
Lock Attributes = 0x00000000
Release Flags = 0x40000000
Lock Count = 1
Hold Count = 0
Lock Object Name = 0
Object Type = Internal Plan Lock
Mode = S
Lock Name = 0x01000000010000000100180056
Lock Attributes = 0x00000000
Release Flags = 0x40000000
Lock Count = 1
Hold Count = 0
Lock Object Name = 0
Object Type = Internal Variation Lock
Mode = S
Lock Name = 0x5359535348323030DDECEF2841
Lock Attributes = 0x00000000
Release Flags = 0x40000000
Lock Count = 1
Hold Count = 0
Lock Object Name = 0
Object Type = Internal Plan Lock
Mode = S
Lock Name = 0x53514C4445464C5428DD630641
Lock Attributes = 0x00000000
Release Flags = 0x40000000
Lock Count = 1
Hold Count = 0
Lock Object Name = 0
Object Type = Internal Plan Lock
Mode = S
Dany
I had bad experience with health monitor ex instance crash I was at FP4
and my perticular problem was fix in Fp5or6 I can't remember. In regard
to your problem make sure you are let say at least at FP6; it seems that
issues with the Health Monitor was fixed in these FP.
t again,
Mike
Sorry I thought I gave specs..
Db2 8.2 fp 7a
Win2k3
MM
Dany <dany...@videotron.ca> wrote in message news:<clg7u0$b1...@news1.stadia.fi>...