Re: Hardware RAID advices needed

2005-09-14 Thread Kjetil Kjernsmo
On lørdag 10 september 2005, 23:02, Hans du Plooy wrote: > Kjetil Kjernsmo wrote: > >The first is a dirt cheap Sunsway Sil 3112-based card, i.e. > > fakeraid. > > How "old" is your PC? Pretty exactly 4 years old. It has the last generation of Athlon T-Bird CPUs. > On my 2ghz AthlonXP I have onbo

Re: Hardware RAID advices needed

2005-09-10 Thread Hans du Plooy
Kind regards Hans du Plooy SagacIT (Pty) Ltd hansdp at sagacit dot com Kjetil Kjernsmo wrote: On lørdag 10 september 2005, 12:52, Hugo Vanwoerkom wrote: off your back? Eh, right! You did not get any recommendations. Your reason for purchase is appealing. But the price differe

Re: Hardware RAID advices needed

2005-09-10 Thread Hans du Plooy
Kjetil Kjernsmo wrote: The first is a dirt cheap Sunsway Sil 3112-based card, i.e. fakeraid. How "old" is your PC? On my 2ghz AthlonXP I have onboard VIA (fakeraid) plus a PCI Sil 3112a card. Raid-5 over four SATA discs give me in excess of 50MB/s sustained write, depending on what I'm copyin

Re: Hardware RAID advices needed

2005-09-10 Thread Allan Wind
I read on one of the the postgres mailing list a while back that battery backup makes a huge difference on the LSI SCSI RAID cards, and I know that at least some of the Areca cards takes a battery. The other thing that I picked up there was that non-SCSI disks routinely lie about when data being c

Re: Hardware RAID advices needed

2005-09-10 Thread David Koski
On Wed, 7 Sep 2005 23:39:57 +0200 Kjetil Kjernsmo <[EMAIL PROTECTED]> wrote: > Hi all! > > I'm finally back after getting a nasty project on my back, and I have a > question... I'm thinking about buying a hardware RAID controller for my > desktop. The main reason I don't want to go with softwar

Re: Hardware RAID advices needed

2005-09-10 Thread Kjetil Kjernsmo
On lørdag 10 september 2005, 12:52, Hugo Vanwoerkom wrote: > off your back? Eh, right! > > You did not get any recommendations. Your reason for purchase is > appealing. But the price differences are huge. Yep, I didn't get any very specific recommendations, but a lot of good information, many t

Re: Hardware RAID advices needed

2005-09-10 Thread Hans du Plooy
Kind regards Hans du Plooy SagacIT (Pty) Ltd hansdp at sagacit dot com Kjetil Kjernsmo wrote: question... I'm thinking about buying a hardware RAID controller for my desktop. The main reason I don't want to go with software RAID is that my mobo IDE controllers are allready full with other stu

Re: Hardware RAID advices needed

2005-09-10 Thread Hugo Vanwoerkom
Kjetil Kjernsmo wrote: Hi all! I'm finally back after getting a nasty project on my back, and I have a off your back? question... I'm thinking about buying a hardware RAID controller for my desktop. The main reason I don't want to go with software RAID is that my mobo IDE controllers are

Re: Hardware RAID advices needed

2005-09-07 Thread Ron Peterson
On Wed, Sep 07, 2005 at 11:39:57PM +0200, Kjetil Kjernsmo wrote: > I'm not doing it for performance, just for reliability. Good idea. Make sure you get something with monitoring tools that will alert you if you lose a disk. RAID doesn't help much when you're running with a blown disk and don't

Re: Hardware RAID advices needed

2005-09-07 Thread Allan Wind
On 2005-09-07T23:39:57+0200, Kjetil Kjernsmo wrote: > Now, what I was thinking: If I buy a four channel RAID card now, and two > S-ATA disks (which is what I want), set them up in RAID 1, can I add a > third disk later, and convert this system seamlessly to RAID 5 without > a reinstall? Some c