Re: Do I have a hardware or a software problem?
От | Evgeny Shishkin |
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Тема | Re: Do I have a hardware or a software problem? |
Дата | |
Msg-id | 0D2E3F80-D94B-43DA-88E3-DA036FEA2241@gmail.com обсуждение исходный текст |
Ответ на | Re: Do I have a hardware or a software problem? (David Boreham <david_list@boreham.org>) |
Ответы |
Re: Do I have a hardware or a software problem?
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Список | pgsql-performance |
On Dec 12, 2012, at 6:15 AM, David Boreham <david_list@boreham.org> wrote: > On 12/11/2012 7:13 PM, Evgeny Shishkin wrote: >> Yes, i am aware of this issue. Never experienced this neither on intel 520, no ocz vertex 3. >> Have you heard of them on this list? > People have done plug-pull tests and reported the results on the list (sometime in the past couple of years). > > But you don't need to do the test to know these drives are not safe. They're unsafe by design. > Oh, there is no 100% safe system. The only way to be sure is to read data back. Everything about system design is tradeoff between cost and risks. > > > > -- > Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-performance
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