Hi there,
I'm not sure if this is possible, but here is what I'd like to do..
I have an existing 160GB drive in my Redhat 9.0 server that I would like to add an additional 160GB drive to and create a mirrored RAID of the first disk to the new disk. I would like to do this without having to... (2 Replies)
i am working in sun solaris unix platform with storage device T3+
i got an error message mirror failed
i have telneted to the storage and gave the command format
it gives disk not available ,
i have shifted my storage from node A to node B then i gave the same command format by telneting to... (0 Replies)
I've looked a little but haven't found a solid answer, assuming there is one.
What's better, hardware mirroring or ZFS mirroring? Common practice for us was to use the raid controllers on the Sun x86 servers. Now we've been using ZFS mirroring since U6. Any performance difference? Any other... (3 Replies)
Hi,
I have an Ubuntu system which I have an faulted mirror.
I trying to replace the disk, but I'm stuck on that it boots and only showing GRUB
GRUB
## ## End Default Options ##
title Ubuntu 8.04.4 LTS, kernel 2.6.24-26-server
root (hd0,0)
kernel ... (0 Replies)
Hello,
I am trying to convert a single-drive Centos 7.2 installation with LVM into a two-disk mdadm mirror with mrrored LVM. I was able to follow the excellent instructions at:
http://www.dgoradia.com/creating-a-raid1-mirrored-on-an-existing-centos-on-lvm/and did create a two-disk mirror... (1 Reply)
Hi All
BAsed on the below I would like to verifu two things
(1) The udnerlying mirroris for '/mnt' na dit onlcy contaisne 1 sub-mirror, with one sliceon is one disk and hence, data loss on the mount point (the mount point, '/mnt' is backed up)
(2) the Procedure for renewal
# df -kh /mnt... (2 Replies)
Discussion started by: stevie_velvet
2 Replies
LEARN ABOUT FREEBSD
iir
IIR(4) BSD Kernel Interfaces Manual IIR(4)NAME
iir -- Intel Integrated RAID controller and ICP Vortex driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device pci
device scbus
device iir
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
iir_load="YES"
DESCRIPTION
The iir driver claims to interface with the Intel integrated RAID controller cards, and all versions of the ICP Vortex controllers (including
FC).
HARDWARE
Controllers supported by the iir driver include:
o Intel RAID Controller SRCMR
o Intel Server RAID Controller U3-l (SRCU31a)
o Intel Server RAID Controller U3-1L (SRCU31La)
o Intel Server RAID Controller U3-2 (SRCU32)
o All past and future releases of Intel and ICP RAID Controllers.
o Intel RAID Controller SRCU21 (discontinued)
o Intel RAID Controller SRCU31 (older revision, not compatible)
o Intel RAID Controller SRCU31L (older revision, not compatible)
The SRCU31 and SRCU31L can be updated via a firmware update available from Intel.
SEE ALSO cam(4), pass(4), xpt(4), camcontrol(8)AUTHORS
The iir driver is supported and maintained by Achim Leubner <Achim_Leubner@adaptec.com>.
This manual page was written by Tom Rhodes <trhodes@FreeBSD.org> and is based on information supplied by the driver authors and the website
of Mike Smith <msmith@FreeBSD.org>.
BSD August 8, 2004 BSD