RE: [expert] Multiple RAID devices

2003-02-27 Thread Richard E. Perlotto II
, February 27, 2003 3:23 PM To: [EMAIL PROTECTED] Subject: [expert] Multiple RAID devices *** PGP Signature Status: good *** Signer: Todd Lyons (Level 3 Support) <[EMAIL PROTECTED]> (Expired) *** Signed: 2/27/2003 3:22:42 PM *** Verified: 2/27/2003 6:24:05 PM *** BEGIN PGP VERIFIED M

Re: [expert] Multiple RAID devices

2003-02-27 Thread Todd Lyons
Todd Lyons wrote on Thu, Feb 27, 2003 at 03:22:42PM -0800 : > > An even stranger twist, this same external drive box works just fine > when connected to a different machine with the same Adaptec I2O > controller but only 3 drives as the RAID array 0. The system boots up > just fine in that config

Re: [expert] Multiple RAID devices

2003-02-27 Thread Jack Coates
On Thu, 2003-02-27 at 15:35, Steffen Barszus wrote: > On Friday 28 February 2003 00:22, Todd Lyons wrote: > > Has anybody else: > > 1) Ever attempted anything like this? > > 2) Ever seen this? > > 3) Got a reasonable explanation for this? > > A bad termination at the raid5 drives could cause such

Re: [expert] Multiple RAID devices

2003-02-27 Thread Jack Coates
On Thu, 2003-02-27 at 15:22, Todd Lyons wrote: ... > > No need to say "the motherboard of the first system". That's a no > brainer. What I want to know is _why_! ... open the box up and make sure you don't have one of these: http://idiotica.co.uk/images/news/archive/stripe2.jpg or worse yet, one

Re: [expert] Multiple RAID devices

2003-02-27 Thread Steffen Barszus
On Friday 28 February 2003 00:22, Todd Lyons wrote: > Has anybody else: > 1) Ever attempted anything like this? > 2) Ever seen this? > 3) Got a reasonable explanation for this? A bad termination at the raid5 drives could cause such bad behavior I guess. if the extern box is not plugged in the ref

[expert] Multiple RAID devices

2003-02-27 Thread Todd Lyons
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Has anybody here ever tried to setup multiple RAID devices on a single RAID controller? A good example is a box with an Adaptec I2O card with 5 drives in the machine in RAID array 0, then an external box with an additional 7 drives that are in another