Re[2]: Shooting yourself in the spfile

  • From: Jonathan Gennick <jonathan@xxxxxxxxxxx>
  • To: Brian McGraw <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 18 Feb 2004 19:56:03 -0500

Wednesday, February 18, 2004, 7:33:23 PM, Brian McGraw (brian.mcgraw@xxxxxxxxx) 
wrote:
BM> But curious minds want to know, Jonathan... what did you change?? :)

I issued the following command:

    ALTER SYSTEM SET SGA_TARGET=64M SCOPE=SPFILE

Then I *attempted* to bounce my instance. Upon restart, I
received a message telling me that my sga_target needed to
be at least 184MB. Well! My first reaction was to wonder why
the silly software let me set such a low value in the first
place. Clearly, this is a case of the right-hand not knowing
what the left-hand is doing.

I couldn't even start the instance in NOMOUNT mode. Thus, I
was unable to issue any further ALTER SYSTEM commands,
leaving me with a bad value in my spfile and no way to fix
it. So far as I know, I had no choice but to fall back on my
init.ora file.

Best regards,

Jonathan Gennick --- Brighten the corner where you are
http://Gennick.com * 906.387.1698 * mailto:jonathan@xxxxxxxxxxx

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