Re: [PERFORM] setting up raid10 with more than 4 drives

2007-05-31 Thread Sander Steffann
Hi, Op 1-jun-2007, om 1:39 heeft Steinar H. Gunderson het volgende geschreven: On Wed, May 30, 2007 at 12:41:46AM -0400, Jonah H. Harris wrote: Yeah, I've never seen a way to RAID-1 more than 2 drives either. pannekake:~> grep -A 1 md0 /proc/mdstat md0 : active raid1 dm-20[2] dm-19[1] dm-18

Re: [PERFORM] What's the best hardver for PostgreSQL 8.1?

2005-12-24 Thread Sander Steffann
Hi, b= Once a HD failure takes place, you suffer a _permenent_ performance drop, even after the automatic volume rebuild, until you take the entire RAID 50 array off line, reinitialize it, and rebuild it from scratch. Where did you get that crazy idea? When you have replaced the drive and the