Re: Anyone running JFS2 Concurrent I/O with 9i on AIX 5.2?

  • From: Mladen Gogala <mladen@xxxxxxxxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Tue, 27 Apr 2004 15:28:26 -0400

What is JFS2? What is Concurrent I/O? Do you have a URL? I'm using JFS on Linux
and I'm a fan, but I've never heard of JFS2 and concurrent I/O? What is the 
difference
between JFS and JFS2, besides additional number at the end of the name?


On 04/27/2004 11:37:44 AM, Thomas Jeff wrote:
> Supposedly, the performance is much better due to alleviating the
> inode write serialization issue.   
> Does Oracle enforce serialization if Concurrent I/O is turned on?  
> 
> --------------------------------------------
> Jeffery D Thomas
> DBA
> Thomson Information Services
> Thomson, Inc.
> 
> Email: jeff.thomas@xxxxxxxxxxx
> 
> Indy DBA Master Documentation available at:
> http://gkmqp.tce.com/tis_dba
> --------------------------------------------
> 
> 
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-- 
Mladen Gogala
Oracle DBA



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