1. UNIX for Advanced & Expert Users

Good Morning all, I just have a quick question, on some systems I am working with Software Raid Level 0 devices. Yes, I know, this is not a good idea, but it was requested :-( Now, due to a new requirement, I need to add a second internal disk to the system, but with adding the new disk,... (1 Reply)

2. SuSE

Hello Lunix people, I am looking for Raid software or solution besides Veritas. Veritas has some great software but are way too costly. Does anyone know of good raid software that but NOT Veritas. I need the funcations but not the cost. (7 Replies)

3. UNIX for Advanced & Expert Users

Hi all, I m just trying using software RAID in RHEL 4, without problem , then i wanna simulate if disk 1 is fail (thereis an bootloader), i plug off my 1st disk. My problems is the second disk cannot boot? just stuck in grub, the computer is hang. Sorry for poor concept in RAID? I use a RAID 1.... (0 Replies)

4. HP-UX

Hi! A couple of months ago a disk failed in our JBOD cabinett and I have finally got a new disk to replace it with. It was a RAID 0 so we have to create and configure the whole thing again. First we thought of RAID 1+0 but it seems you can't do this with LVM. If you read my last thread, you can... (0 Replies)

5. Linux

Hey, I have worked with Linux for some time, but have not gotten into the specifics of hard drive tuning or software RAID. This is about to change. I have a Dell PowerEdge T105 at home and I am purchasing the following: 1GBx4 DDR2 ECC PC6400 RAM Rosewill RSV-5 E-Sata 5 bay disk enclosure... (6 Replies)

6. Red Hat

hi friends, I am having issues with adding a spare device to a failed array. I have created RAID 1 with 3 partitions using mdadm command. Later I added a spare with mdadm --add /dev/md0 /dev/sdb6 This works fine and when I check this with mdadm --detail command it just sits there as a spare... (7 Replies)

7. UNIX for Dummies Questions & Answers

Hi Can someone tell me what are the differences between software and hardware raid ? thx for help. (2 Replies)

8. Red Hat

We have configured software based RAID5 with LVM on our RHEL5 servers. Please let us know if its good to configure software RAID on live environment servers. What can be the disadvantages of software RAID against hardware RAID (4 Replies)

9. 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)