| From: | "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> |
|---|---|
| To: | "Greg Smith" <greg(at)2ndquadrant(dot)com>, "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com> |
| Cc: | "Craig James" <craig_james(at)emolecules(dot)com>, "Matthew Wakeling" <matthew(at)flymine(dot)org>, <pgsql-performance(at)postgresql(dot)org> |
| Subject: | Re: Weird XFS WAL problem |
| Date: | 2010-06-03 20:01:03 |
| Message-ID: | 4C07C3AF0200002500031EC4@gw.wicourts.gov |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
Greg Smith <greg(at)2ndquadrant(dot)com> wrote:
> I think this can only be resolved usefully for all of us at the
> RAID firmware level. If the controller had some logic that said
> "it's OK to not flush the cache when that call comes in if my
> battery is working fine", that would make this whole problem go
> away.
That is exactly what I've been trying to suggest. Sorry for not
being more clear about it.
-Kevin
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Scott Marlowe | 2010-06-03 20:09:38 | Re: How to insert a bulk of data with unique-violations very fast |
| Previous Message | Scott Marlowe | 2010-06-03 19:44:24 | Re: Weird XFS WAL problem |