10 More Discussions You Might Find Interesting
Does anyone know how I can tell what disk are being not being used by a zpool?
For example in Veritas Volume manager, I can run a "vxdisk list" and disks that are marked as "online invalid" are disk that are not used.
I'm looking for a similar command in ZFS which will easily show... (5 Replies)
Discussion started by: robertinoau
I have a filesystem that is created on a VG with 12 disks. The FS is striped on these disks. Now I have to add 10 more disks to this volume group to help increase the space of the same FS that is striped. How should I add these disks to the Vg and i need these disks to be added such the FS... (1 Reply)
Discussion started by: aixromeo
3. Filesystems, Disks and Memory
I would like know what are FC related disks and how it will be viewed by generic OSes (Unix, Unix like, Windows & etc.)
AFAIK it is viewed by generic OS as SCSI.
Can we have FC related disks as internal storage(physically) of general purpose machine (Server / PC /... (1 Reply)
Discussion started by: Tlogine
Submirror 0: d11
Submirror 1: d12
Read option: roundrobin (default)
Write option: parallel (default)
Size: 14582208 blocks (7.0 GB)
d11: Submirror of d1
Size: 14582208 blocks... (2 Replies)
Discussion started by: Exposure
Have a V440 server which we need to connect up to a SE6140. Did the zoning on the 3900 brocade silkworm and did mapping from the array to the host manually host initiator did not autodetect the wwn and had to key in manually. probe-scsi-all cannot show the fc disks. What is the problem here? (7 Replies)
Discussion started by: incredible
I would like to know if I can move the disks from a V240 chassis into a V440 chassis to use the increased resources (CPU & Memory) to boost performance. I know you can move disks between V210/240 chassis's, but I'm not sure if this would work between 240s & 440s. Any help would be much appreciated. (4 Replies)
Discussion started by: Chains
whats the command to find name of all disks. Is it iostat -En ? (1 Reply)
Discussion started by: vikashtulsiyan
I'm new in the AIX-environment. Right now i'm testing some stuff out. But i can't test the LVM-part which is (to me) very important. I have 2 disks in my testmachine but it seems only 1 is working wel. I'll show you the output below of the disks...
hdisk0 = in good condition
hdisk2 =... (8 Replies)
Discussion started by: kvanelshocht
What are y'all using to wipe your solaris disks?
I am being question by IT Security, what I am using to wipe disk.
Is anyone using a 3rd party utility?
I have used the format utility in solaris previously.
But they are looking for something commercial that I can use.
Anyone have... (4 Replies)
Discussion started by: BG_JrAdmin
10. UNIX for Dummies Questions & Answers
How do I check how many disks do I have in Solaris & HP-UX?
Also what does this mean
c9t1d5 in /dev/dsk
what is c, t, d etc
cheers (8 Replies)
Discussion started by: g-e-n-o
VGREDUCE(8) System Manager's Manual VGREDUCE(8)
vgreduce - reduce a volume group
vgreduce [-a|--all] [-A|--autobackup y|n] [-d|--debug] [-h|-?|--help] [--removemissing] [-t|--test] [-v|--verbose] VolumeGroupName [Physi-
vgreduce allows you to remove one or more unused physical volumes from a volume group.
See lvm for common options.
Removes all empty physical volumes if none are given on command line.
Removes all missing physical volumes from the volume group, if there are no logical volumes allocated on those. This resumes normal
operation of the volume group (new logical volumes may again be created, changed and so on).
If this is not possible (there are logical volumes referencing the missing physical volumes) and you cannot or do not want to remove
them manually, you can run this option with --force to have vgreduce remove any partial LVs.
Any logical volumes and dependent snapshots that were partly on the missing disks get removed completely. This includes those parts
that lie on disks that are still present.
If your logical volumes spanned several disks including the ones that are lost, you might want to try to salvage data first by acti-
vating your logical volumes with --partial as described in lvm (8).
Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) VGREDUCE(8)