Re: Is Async IO being Used or NOT ?

  • From: hrishy <hrishys@xxxxxxxxxxx>
  • To: ORACLE-L <oracle-l@xxxxxxxxxxxxx>, VIVEK_SHARMA@xxxxxxxxxxx
  • Date: Fri, 7 Nov 2008 09:38:39 +0000 (GMT)

Hi

http://hpux-tips.blogspot.com/

pay attention to 
13. mknod /dev/async c 101 0x000000

Yes this file was necessary last time i used HP-UX

14. chown oracle:dba /dev/async (the special are created with crw-rw-rw- so you 
don't need perform that... it's your choice...)

15. chmod 660 /dev/async

You can do tusc on dbwr to see that async io is being used
something like open("/dev/async"


regards
Hrishy


      
--
//www.freelists.org/webpage/oracle-l


Other related posts: