10 More Discussions You Might Find Interesting
1. Linux
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)
Discussion started by: Clovis_Sangrail
1 Replies
2. UNIX for Dummies Questions & Answers
Please suggest me how do I create LVM snapshots in linux.
Best regards,
Vishal (5 Replies)
Discussion started by: admin_db
5 Replies
3. Red Hat
I wanted to know how we can combine volumes over 2 physical drives.
# fdisk -l
Disk /dev/sda: 42.9 GB, 42949672960 bytes
255 heads, 63 sectors/track, 5221 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 ... (16 Replies)
Discussion started by: ikn3
16 Replies
4. 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
5. Solaris
Hi,
I tried to setup a Riad 0+1 but I found no step by step manual to follow so I tried on my own ;)
I'd already configured a mirror for the OS on my Solaris machines so I had an idea where to start. I have 9 drives in the server.
1. I configured the first two as a mirror for the OS.
2. I... (1 Reply)
Discussion started by: RoiDanton
1 Replies
6. Filesystems, Disks and Memory
Hello,
I have a RHEL system with two 500GB hard drives in RAID 1 (I think hardware, but not 100% certain - any way to tell?).
It looks like it was just set up in default configuration with a small boot partition and one huge partition for the rest, which composes a LVM volume.
I want... (1 Reply)
Discussion started by: builder88
1 Replies
7. HP-UX
Hi,
I'm new to HP-UX.
I have LVM on /var with 92Gig. I would like to reduce it to create another LVM for Oracle client with 800 meg or so. How to do it. I'm running 11.iv3
Thanks (4 Replies)
Discussion started by: lamoul
4 Replies
8. Red Hat
Hi All,
How do I create /var as LVM type during install? I want my new OS to have /var as LVM so that I could extend it on the fly.
Thanks for any comment you may add. (2 Replies)
Discussion started by: itik
2 Replies
9. Solaris
if i want to create a raid 5 device on 3 disks I have, can I make multiple metadevices? all the example i see on the internet make use of the slice 2 placing the entire disk into the raid5 device.
what if i make 3 identical slices on each disk, and make 3 raid 5 metadevices? will that work? (1 Reply)
Discussion started by: BG_JrAdmin
1 Replies
10. Solaris
Hi,
I am on Solaris 9. I have 4 disks that I want to mount in RAID 1+0 with LVM
First I initialize the devices ; for example :
metainit d102 c1t2d0s6
metainit d103 c1t3d0s6
metainit d104 c1t4d0s6
metainit d105 c1t5d0s6
then I make the mirrors :
metainit d120 -m d102
metattach d120... (7 Replies)
Discussion started by: aribault
7 Replies