cant set multiblock read count > 8 !!!

From: Rahul <rahul_at_ratelindo.co.id>
Date: Tue, 12 Nov 2002 01:11:22 -0800
Message-ID: <F001.00500A9F.20021112011122@fatcity.com>

list !!
my ora7.3.2 instance on AIX with a db_block_size of 4k has a multi block read count of 16 !!

i thought i would create a new instance with a block size of 8k, so i can set
the max multiblock read count to more than 16, BUT, after creating the new instance
the db_multiblock_read_count *always* defaults to 8 !!

here the new instance params

db_files = 16
db_file_multiblock_read_count = 32
db_block_buffers = 3840
db_file_simultaneous_writes = 8
db_block_lru_latches = 8

shared_pool_size = 31457280

which of these parameter is affecting the value of multiblock read count ???

TIA
Rahul

PS: i hv checked the multiblock reads using ixora script... always 8 !!

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Author: Rahul
  INET: rahul_at_ratelindo.co.id

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