Re: CIO & flash recovery area

  • From: "Alex Gorbachev" <gorbyx@xxxxxxxxx>
  • To: Brandon.Allen@xxxxxxxxxxx
  • Date: Wed, 19 Apr 2006 21:26:02 +0200

Allen,
Archived redo logs are written in bulks... I would think that it's
written in the same chunks as read. I traced archiver once and got
info that it reads from redo in chunks of 1MB (HP-UX 11i Oracle 9.2).
I think you can trace archiver to verify it. For sure it writes in
chunks more than 512 byte... rather something more like 1 MB.

2006/4/17, Allen, Brandon <Brandon.Allen@xxxxxxxxxxx>:
> I'm guessing that archive logs
> are written in 512 byte blocks just like the online redo, but I don't know
> if that's true or not.  Do any of you know?
--
Best regards,
Alex Gorbachev
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