I'm not sure if reorgvg will work in Enhanced-Capable or not. It might well be worth stopping all but one node of the cluster (assuming it is clustered)
Hi All,
I am new to AIX.
I need to extend one Logical Volume it is jfs type on On AIX 5.1.
I have enough free space on the volume group for this extension
Can I use smitty chjfs , will this do it without interruptions to the application that is using this Logical Volume.
Thanks
Scampi (1 Reply)
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)
Hi,
Smit "Increase the Size of a Logical Volume" command failed. Output:
----------------------------------------------------------
Command: failed stdout: yes stderr: no
Before command completion, additional instructions may appear below.
The distribution of this command (111) failed on... (2 Replies)
Hi!
Can anyone help me on how I can do a basic check on the Unix filesystems / physical volumes and logical volumes?
What items should I check, like where do I look at in smit? Or are there commands that I should execute?
I need to do this as I was informed by IBM that there seems to be... (1 Reply)
Hello,
I am a french computer technician, and i speak English just a little.
On Aix 5.3, I encounter a name conflict logical volume on two volume group.
The first volume lvnode01 is OK in rootvg and mounted. It is also consistent in the ODM
root # lsvg -l rootvg |grep lvnode01 ... (10 Replies)
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)
Want to extend the /home filesystem:
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol4 262144 260088 2056 99% /home
root@server:./root # vgdisplay vg00
--- Volume groups ---
VG Name /dev/vg00
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 11
Open... (4 Replies)
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)
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
LEARN ABOUT HPUX
cm
cm(5) File Formats Manual cm(5)NAME
cm - cluster monitor for high availability clusters
Remarks
Cluster operations require the installation of the optional Serviceguard or Serviceguard Extension for RAC software, which is not included
in the standard HP-UX operating system.
DESCRIPTION
Serviceguard and Serviceguard Extension for RAC are high availability products which provide an environment such that after a failure of a
node, services (applications) can be up and running again on another node within a very short amount of time. In addition, Serviceguard
Extension for RAC is the enabling software for the Real Application Clusters (RAC). Working with the basic Serviceguard product, Service-
guard Extension for Faster Failover allows configuration of clusters for optimized failover.
Commands
The following set of commands is used to configure a high availability cluster:
cmquerycl(1M)cmmakepkg(1M)cmcheckconf(1M)cmapplyconf(1M)
The following commands are used to run or halt a cluster:
cmruncl(1M)cmhaltcl(1M)cmrunnode(1M)cmhaltnode(1M)cmviewcl(1M)
Once a cluster is formed, the following commands are provided for manual operation on high availability packages:
cmrunpkg(1M)cmhaltpkg(1M)cmmodpkg(1M)
The following commands are used within a package control script to control the services and networks configured for a package:
cmrunserv(1M)cmhaltserv(1M)cmmodnet(1M)
A command is provided to aid in migrating from a SwitchOver/UX configuration to a Serviceguard cluster:
cmmigrate(1M)
This command is not applicable with Serviceguard Extension for RAC.
SEE ALSO
Managing Serviceguard.
Configuring RAC Clusters with Serviceguard Extension for RAC.
Requires Optional Serviceguard Software cm(5)