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Home -> Community -> Mailing Lists -> Oracle-L -> RE: db_file_mutliblock_read_count and physical IO
It is very hard to obtain Solaris or AIX source code, and even if I
could obtain it, posting the driver code probably wouldn't be legal.
I had no other recourse for checking how the I/O works but to inspect
an actual disk driver. That is, after all, the best way of checking
how things work. Having in mind how different from Unix Linux is, I'm
sure that Unix drivers employ completely different principles altogether
(wink).
-- Mladen Gogala Oracle DBA email:mladeng_at_aetvn.com Ext: 9787Received on Thu Aug 19 2004 - 08:45:03 CDT
> -----Original Message-----
> From: Mark W. Farnham [mailto:mwf_at_rsiz.com]
> Sent: Thursday, August 19, 2004 2:49 AM
> To: oracle-l_at_freelists.org
> Subject: RE: db_file_mutliblock_read_count and physical IO
>
>
> ... and you said Steve was referencing UNIX, while Mladen
> referenced Linux. Since Linux was from the ground up scratch
> in order to be sure it was not someone else's intellectual
> property, certainly any overlap is coincidental.
> (Wink.)
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