08-18-2009
Thanks a lot for all of the info. I was really worried that I would have to reinstall, as I have everything set up just right (well, except for the drive situation!) and that would be a real pain to try to do between jobs at work.
My two concerns were 1) having to reinstall, and 2) confusing the system (and suffering from performance/stability issues) since there will no longer be a RAID set installed.
It looks like that won't be too big of an issue...
Thanks again!
9 More Discussions You Might Find Interesting
1. AIX
Hi
Can I add disks on the fly to extend the capacity of an existing RAID 5 volume?
It's created on a 4P Advanced SSA Raid Adapter.
I need to extend a volume group, so I figured it would be easiest to extend the "physical disk" which is a RAID5 volume.
Thanks. (1 Reply)
Discussion started by: osee
1 Replies
2. Solaris
Hi there
the Sunfire X4100 has a great tool that you can get to from BIOS called the configuration utility which allows you to set up Disk mirroring (RAID 1) before the OS sees it, which is great and it works a treat, however, we have a large datacentre across multiuple sites and I need to find... (1 Reply)
Discussion started by: hcclnoodles
1 Replies
3. Solaris
New to the boards here so please bear with me!
I have a T2000 server with Solaris 10 installed on it. Disk 0 is the only disk currently being used, as I do NOT have a RAID set up. Disk 1 is just sitting there looking pretty.
I'd like to set up a mirrored RAID in order to fully utilize both... (5 Replies)
Discussion started by: phi148
5 Replies
4. Solaris
Hi everyone
I've just purchased a Sun T5120 server with 2 internal disks. I've configured hardware RAID (mirror) and as a result the device tree in Solaris only contains 1 hard drive.
My question is, how would I know when one of the drives become faulty?
Thanks (2 Replies)
Discussion started by: soliberus
2 Replies
5. AIX
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)
Discussion started by: filosophizer
0 Replies
6. UNIX for Dummies Questions & Answers
Hello folks;
I'm trying to install Solaris 10 x86 on SUN X4150 box with 6 disks in it, the question is how can i create a Virtual disk like RAID 0 before i install Solaris.
When i boot up i don't see any option to go and create my raid before the installation begin.
Thanks in advance for any... (2 Replies)
Discussion started by: Katkota
2 Replies
7. Solaris
Server Model: T5120 with 146G x4 disks.
OS: Solaris 10 - installed on c1t0d0.
Plan to use software raid (veritas volume mgr) on c1t2d0 disk.
After format and label the disk, still not able to detect using vxdiskadm.
Question:
Should I remove the hardware raid on c1t2d0 first?
My... (4 Replies)
Discussion started by: KhawHL
4 Replies
8. Solaris
Hi All, I'm new to this site. I have a few question since I'm in the process how to to repair my raid on Sun V240 Server.
1. How can we create RAID in Sun Sparc v240?
2. What utility can help people create RAID in Sun Sparc v240?
3. Do we need any special software to create the... (12 Replies)
Discussion started by: angkor
12 Replies
9. Red Hat
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)
Discussion started by: @dagio
0 Replies
MFI(4) BSD Kernel Interfaces Manual MFI(4)
NAME
mfi -- LSI Logic & Dell MegaRAID SAS RAID controller
SYNOPSIS
mfi* at pci? dev ? function ?
DESCRIPTION
The mfi driver provides support for the MegaRAID SAS family of RAID controllers, including:
- Dell PERC 5/e, PERC 5/i, PERC 6/e, PERC 6/i
- Intel RAID Controller SRCSAS18E, SRCSAS144E
- LSI Logic MegaRAID SAS 8208ELP, MegaRAID SAS 8208XLP, MegaRAID SAS 8300XLP, MegaRAID SAS 8308ELP, MegaRAID SAS 8344ELP, MegaRAID
SAS 8408E, MegaRAID SAS 8480E, MegaRAID SAS 8708ELP, MegaRAID SAS 8888ELP, MegaRAID SAS 8880EM2, MegaRAID SAS 9260-8i
- IBM ServeRAID M1015, ServeRAID M5014
These controllers support RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50 and RAID 60 using either SAS or SATA II drives.
Although the controllers are actual RAID controllers, the driver makes them look just like SCSI controllers. All RAID configuration is done
through the controllers' BIOSes.
mfi supports monitoring of the logical disks in the controller through the bioctl(8) and envstat(8) commands.
EVENTS
The mfi driver is able to send events to powerd(8) if a logical drive in the controller is not online. The state-changed event will be sent
to the /etc/powerd/scripts/sensor_drive script when such condition happens.
SEE ALSO
intro(4), pci(4), scsi(4), sd(4), bioctl(8), envstat(8), powerd(8)
HISTORY
The mfi driver first appeared in NetBSD 4.0.
BSD
March 22, 2012 BSD