Re: MySQL and RAID question

2001-11-30 Thread Gordan Bobic
On Friday 30 Nov 2001 16:33, Jason Burfield wrote: First of all, the idea of data loss because one disk has gone bad on RAID-5 is not possible. RAID-5 specifically allows you to loose up to 1 disk at any one time, and stay active. The reason why RAID-5 is not recommended for MySQL is speed. RA

Re: MySQL and RAID question

2001-11-30 Thread Jason Burfield
David, I currently run a system with Raid 5. I have had one disk drop, however, no data was lost. That is one of the beauties of RAID 5, you have a spare disk that takes over. I too had heard originally that running MySQL on a RAID 5 was a bad idea (this, after I already had it running...), howe

MySQL and RAID question

2001-11-29 Thread Lionlike MySQL Email List
Just one quick question... I've heard that running a database in a system using RAID isn't a good idea on RAID 5, but works fine with mirroring (0, 0/1, 0/5). Does anyone out there have experience with MySQL on RAID 5, or know how MySQL performs in a RAID 5 environment? My concern is loss o