hi,David linux AS 2.1+ oracle 9.2.04 RAC + AIO have BUG,it may make the DB crash. for our company's 4 rac db , 2 are use AIO , sometimes it offline a datafile and cause the instance crash. the other are fine. at last, we disable AIO , all DBs are ok. Best regards msn: biti_rainy@xxxxxxxxxxx a dba from alibaba(china) ---- from the mail----- >Sorry, 9205 with 9206 down the road > >-----Original Message----- >From: Parker, Matthew [mailto:matthewp@xxxxxxxxxx] >Sent: Wednesday, January 12, 2005 9:57 PM >To: thump@xxxxxxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx >Subject: RE: Linux RAC and asynch io/IO slaves > > >Which version of oracle are you on? > >-----Original Message----- >From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] >On Behalf Of David >Sent: Wednesday, January 12, 2005 9:10 PM >To: oracle-l@xxxxxxxxxxxxx >Subject: Linux RAC and asynch io/IO slaves > >Regarding RAC on Linux RHAS 3.0, are any of you running with asynch = >enabled at the OS and db level or runing with an IO slaves implementation? >Have = you any experience positive or negative in regards to either method >on Linux....is asynch io stable...do Io salves perorm as well as on other = >OS's. > >Also, in terms of RAC and IO slaves.... >I know one can only run with one arc proces in RAC..do IO slaves pose = any >conerns there? David > > >-- >//www.freelists.org/webpage/oracle-l > > > > >-- >//www.freelists.org/webpage/oracle-l > >. -- //www.freelists.org/webpage/oracle-l