Re: Page Checksums

Поиск
Список
Период
Сортировка
От Jeff Davis
Тема Re: Page Checksums
Дата
Msg-id 1325013568.11655.10.camel@jdavis
обсуждение исходный текст
Ответ на Re: Page Checksums  (Greg Stark <stark@mit.edu>)
Список 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



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Jeff Davis
Дата:
Сообщение: Re: Page Checksums
Следующее
От: Jeff Davis
Дата:
Сообщение: Re: Page Checksums + Double Writes