Re: Page Checksums - Mailing list pgsql-hackers

From Jeff Davis
Subject Re: Page Checksums
Date
Msg-id 1325013568.11655.10.camel@jdavis
Whole thread Raw
In response to Re: Page Checksums  (Greg Stark <stark@mit.edu>)
List pgsql-hackers
On Sun, 2011-12-25 at 22:18 +0000, Greg Stark wrote:
> 2) The i/o system was in the process of writing out blocks and the
> system lost power or crashed as they were being written out. In this
> case there will probably only be 0 or 1 torn pages -- perhaps as many
> as the scsi queue depth if there's some weird i/o scheduling going on.

That would also depend on how many disks you have and what configuration
they're in, right?

Regards,Jeff Davis



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