|
|
Sponsored Content
Operating Systems
AIX
Basic Filesystem / Physical Volume / Logical Volume Check
Post 302263566 by chipahoys on Tuesday 2nd of December 2008 01:08:52 AM
12-02-2008
|
|
10 More Discussions You Might Find Interesting
1. AIX
explain about logical volume and filesystem
thanks for your replay (1 Reply)
Discussion started by: chomca
1 Replies
2. UNIX for Advanced & Expert Users
Hello,
I have logical volume group of 50GB, in which I have 2 logical volumes, LogVol01 and LogVol02, both are of 10GB.
If I extend LogVol01 further by 10GB, then it keeps the extended copy after logical volume 2. I want to know where it keeps this information
Regards
Himanshu (3 Replies)
Discussion started by: ghimanshu
3 Replies
3. HP-UX
Hi,
Someone please help me with how i can unmount and remove all the files systems from a cluster. This is being shared by two servers that are active_standby. (3 Replies)
Discussion started by: joeli
3 Replies
4. UNIX for Dummies Questions & Answers
I am running HP-UX 11.31 ia64. The /usr filesystem shows 7 GB as the size, but the logical volume that is mounted there shows 13 GB. Is there a way to get the entire 13 GB to show up and why did this happen in the first place? (11 Replies)
Discussion started by: trojan28
11 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I am new to unix. I am working on Red Hat Linux and side by side on AIX also. After reading the concepts of Storage, I am now really confused regarding the terminologies
1)Physical Volume
2)Volume Group
3)Logical Volume
4)Physical Partition
Please help me to understand these concepts. (6 Replies)
Discussion started by: kashifsd17
6 Replies
6. AIX
Hello everyone,
I just read that while creating a logical volume(LV) we can choose the region of the physical volume (PV) in which the LV should be created.
When I say region I mean: outer edge - outer middle - center - inner middle and inner edge.
Can anyone help me understand the utility... (11 Replies)
Discussion started by: adilyos
11 Replies
7. Linux
When installing Linux, I choose some default setting to use all the disk space.
My server has a single internal 250Gb SCSI disk. By default the install appears to have created 3 logical volumes
lv_root, lv_home and lv_swap.
fdisk -l shows the following
lab3.nms:/dev>fdisk -l
Disk... (2 Replies)
Discussion started by: jimthompson
2 Replies
8. AIX
Hi all,
Do i need to increase the logical volume each time i increase the filesystem?
or is enough to increase the filesystem and the logical volume get increase automatically?
extendlv hd4 1
chfs -a size=2G /tmp
or just
chfs -a size=2G /tmp
Code tags! (4 Replies)
Discussion started by: prpkrk
4 Replies
9. Red Hat
Hello Guys,
I want to create a file system dedicated for an application installation. But there is no space in volume group to create a new logical volume. There is enough space in other logical volume which is being mounted on /var.
I know we can use that logical volume and create a virtual... (2 Replies)
Discussion started by: vamshigvk475
2 Replies
10. Red Hat
Hello guys,
I would like to ask you kindly if you don't know some quick and safe method how to shrink ext4 filesystem and reduce the size of a Logical Volume in Linux, please?
Thank you very much. (2 Replies)
Discussion started by: los_bandidos
2 Replies
LEARN ABOUT HPUX
vxdestroy_lvmroot
vxdestroy_lvmroot(1M) vxdestroy_lvmroot(1M) NAME
vxdestroy_lvmroot - remove LVM root disk and associated LVM volume group SYNOPSIS
vxdestroy_lvmroot [-v] [-b] lvm_root_disk DESCRIPTION
The vxdestroy_lvmroot command tears down and removes the LVM volume group associated with the specified physical disk. This is done by removing the volumes in the volume group and then removing the volume group. OPTIONS
-b Invokes the setboot command to change the primary boot disk to the VxVM root disk from which the system was booted (if the pri- mary boot disk is not already set to this disk). The alternate boot device remains unchanged. If the -v option is also speci- fied, the settings of the primary and alternate boot devices are displayed. -v Outputs verbose messages including a timestamp that indicates major operations being performed. ARGUMENTS
lvm_root_disk Specifies the device name of the LVM root disk that is to be destroyed, along with its entire volume group. EXAMPLES
This example shows the vxdestroy_lvmroot command invoked in its simpliest form: /etc/vx/bin/vxdestroy_lvmroot c5t1d0 # /etc/vx/bin/vxdestroy_lvmroot -v -b c3t0d0 Are you sure about destroying c3t0d0 (imported on VG /dev/vg02) ? YES vxdestroy_lvmroot 06:02: Tearing down /dev/vg02 on device c3t0d0 vxdestroy_lvmroot 06:02: Unmounting and removing any volumes associated with /dev/vg02 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol1 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol2 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol3 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol4 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol5 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol6 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol7 vxdestroy_lvmroot 06:02: removing logical volume /dev/vg02/lvol8 vxdestroy_lvmroot 06:02: Removing Volume Group /dev/vg02 vxdestroy_lvmroot 06:02: Removing device files in /dev/vg02 vxdestroy_lvmroot 06:02: Removing LVM Physical Volume c3t0d0 vxdestroy_lvmroot 06:02: Removing LVM Physical Volume c1t1d3 vxdestroy_lvmroot 06:02: Removing LVM Physical Volume c1t1d4 vxdestroy_lvmroot 06:02: Removing LVM Physical Volume c1t1d5 vxdestroy_lvmroot 06:03: Current setboot values: vxdestroy_lvmroot 06:03: Primary: 0/0/6/0/0.0.0 vxdestroy_lvmroot 06:03: Alternate: 0/0/1/0/0.1.0 vxdestroy_lvmroot 06:03: Making disk c0t1d0 (0/0/1/0/0.1.0) the primary boot disk vxdestroy_lvmroot 06:03: Removal of device c3t0d0, volume group /dev/vg02 was successful SEE ALSO
cpio(1), dd(1), fsck(1M), setboot(1M) vxbootsetup(1M) vxcp_lvmroot(1M) vxres_lvmroot(1M) VxVM 5.0.31.1 24 Mar 2008 vxdestroy_lvmroot(1M)