Hi there,
could someone please tell me, what the command is called, that does the calculations which help the system to fill gaps, resulting out of loss of discs, in RAID5?!
Thank you in advance,
Felida
(something like ...all?!) (2 Replies)
Hello there guys ,
I have this problem , i have this hp smart array 641 raid card and i'm trying to install sco unix 5.0.7 and is says no root disk found right before the instalation is about to start.
I know that you have to load the driver befor the install bud i really cannot find the... (0 Replies)
I was wanting to know if anyone knew how to setup RAID 0 on an old HP Unix server. It's for where I work and my boss has two hard drives and wants the second to take over if the first one fails hence RAID 0. If anyone could help me it would be greatly appreciated. (5 Replies)
How do you view Drive/RAID configuration in UNIX?
We are running an ML370 with 6 drives in it...
Version: Sco 5.2.0
Sco Openserver Release 5 (2 Replies)
Hello,
I have a scsi pci x raid controller card on which I had created a disk array of 3 disks
when I type lspv ; I used to see 3 physical disks ( two local disks and one raid 5 disk )
suddenly the raid 5 disk array disappeared ; so the hardware engineer thought the problem was with SCSI... (0 Replies)
Hi Gurus,
Can anyone tell me the Hardware RAID configuration in HP Unix rp3440 model server containing HP UX B.11.11 OS version.
Thanks in Advance.
BR,
Prasanth (3 Replies)
Hello,
I want to delete a RAID configuration an old server has.
Since i haven't the chance to work with the specific raid controller in the past can you please help me how to perform the configuraiton?
I downloaded IBM ServeRAID Support CD but i wasn't able to configure the video card so i... (0 Replies)
I need to be able to make a backup image of an OLD UNIX server HD where I can restore the complete HD from scratch if (when) the HD fails. This server runs the accounting system for a company.
I can and have backed the data up via local FTP, but O/S and Apps are so old that I am not sure I could... (21 Replies)
Discussion started by: chrishouse
21 Replies
LEARN ABOUT NETBSD
ataraid
ATARAID(4) BSD Kernel Interfaces Manual ATARAID(4)NAME
ataraid -- software BIOS RAID
SYNOPSIS
pseudo-device ataraid
ld* at ataraid? vendtype ? unit ?
DESCRIPTION
The ataraid driver provides support for BIOS-based software RAID controllers. These are devices which have some simple support for several
basic RAID levels (often RAID 0 and RAID 1), but which require software support to actually perform the RAID function. The BIOS support is
largely just to create and recognize the array so that it may be a boot device.
The driver currently supports RAID formats from:
o Adaptec HostRAID (found in Intel 6300ESB)
o Intel MatrixRAID
o JMicron RAID
o nVidia MediaShield
o Promise FastTrak
o Via V-RAID (found in many VIA-based motherboards)
Status of the logical disk as well as the disks associated with it, can be viewed through the bioctl(8) utility.
SEE ALSO ld(4), bioctl(8)HISTORY
The ataraid driver first appeared in NetBSD 2.0.
AUTHORS
The ataraid driver was originally adapted from FreeBSD by Jason Thorpe <thorpej@NetBSD.org>.
BUGS
Not all features of the software RAID are currently recognized or supported. For example, the Adaptec support doesn't recognize when a RAID
1 should be in a ``building'' state, and it does not do the right thing.
At least part of the reason for this is that the publically-available information on these formats is quite limited.
BSD September 16, 2008 BSD