Re: Temporary 'lock-up' under heavy write, MegaRAID RAID-5
On Wed, 2005-11-09 at 11:46 +0100, Dave Ewart wrote:
> The above system is incredibly fast under almost all conditions, except
> when writing very large files (say, 100s of MB, or even GB). When
....
> Any other suggestions or reports of similar experiences?
Sorry, no solution, but a me too post. I have similar experience with a
2-way Opteron, 3Ware9500 SATA RAID5 with 5 disks: short updateing
transactions with PostgreSQL fly, long updates start fast but after a
few seconds everthing locks up, and the update lasts forever.
--
Groeten,
Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
e-mail: J.Kraaijeveld@Askesis.nl
web: www.askesis.nl
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