those LUNs seems to be HP EVA storage LUNs.
if you have the evainfo utility installed, you can do:
On top of it you should have the VG that is using that disk.
If you dont find it in lvmtab, then that disk is not used in any VG on your system.
I have a Volume group on one of my production box. The no of PV's within the same is 16 which I need to increase.
How can this be done ?
Can this be done online or do we need a downtime for this ?
Please provide the exact details and steps for this activity urgently, as need to do this on my... (3 Replies)
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)
Does anyone have any simple methods for moving a current logical volume from one volume group to another? I do not wish to move the data from one physical volume to another. Basically, I want to "relink" the logical volume to exist in a different volume group. Any ideas? (2 Replies)
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 having 2 volume groups rootvg (Only for os),datavg(only for data) both are from san using different LUN.
out of these my rootvg was crashed though I have reinstalled os.
can you please suggest me now how datavg will be visible, wheather I have recreate VG?
Kindly suggest me. (5 Replies)
Hi,
I have a 2 node Cluster. Which is working in active/passive mode (i.e Node#1 is running and when it goes down the Node#2 takes over)
Now there's this requirement that we need a mount point say /test that should be available in active node #1 and when node #1 goes down and node#2 takes... (6 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)
hi,
I want to create a volume group of 200 GB and then create different file systems on that.
please help me out. Its becomes confusing when the PP calculating PP.
I don't understand this concept. (2 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)
I'm trying to change volume group of a disk, I'm setting up a PowerHa cluster and need to create a volume group named caavg_private and assigne it to hdisk3.
what is the right methods (commands) of doing this?
hdisk0 00f9a6dc66a06fcf None ... (1 Reply)
Discussion started by: spiderpig
1 Replies
LEARN ABOUT HPUX
scsimgr_fcd
scsimgr_fcd(7) Miscellaneous Information Manual scsimgr_fcd(7)NAME
scsimgr_fcd - Fibre Channel interface driver fcd plug-in for scsimgr
DESCRIPTION
The Fibre Channel interface driver plug-in for implements management operations specific to fibre channel HBA controllers bound to driver
is the native HP-UX Fibre Channel interface driver that manages fibre channel devices.
The plug-in handles the following operations for driver
o Get, set and save per driver instance attributes.
Commands
The user can explicitly send the following commands to the driver plug-in by specifying the instance#> HBA controller hardware path>
instance#> option:
Displays information on attributes.
Saves value of attributes in a persistent store.
Sets values of attributes.
Refer to scsimgr(1M) for the syntax of these commands.
automatically invokes the plug-in to perform the driver specific part of the operation when the operation applies to per driver instances.
Attributes
The following table lists driver specific attributes. For details on the concept of attributes refer to scsimgr(1M).
Note: The following conventions are used:
o RO is Read Only.
o RW is Read Write.
o string is an array of characters.
---------------------------------------------------------------------
Object Attribute Name RO/RW Type Description
---------------------------------------------------------------------
Controller sym_port_name RW string Symbolic Port Name for
fibre channel HBA con-
troller
Default: <host-
name>_fcd<instance#>
---------------------------------------------------------------------
sym_node_name RW string Symbolic Node Name for
fibre channel HBA con-
troller
Default: <hostname>_HP-
UX_<os release version>
---------------------------------------------------------------------
EXAMPLES
Display all attributes for HBA controller with DSF /dev/fcd1:
Get HBA controller symbolic port name for DSF /dev/fcd1:
Get HBA controller symbolic node name for hardware path 0/2/1/0:
Set HBA controller symbolic port name for DSF /dev/fcd1 to fcd1_port:
Set HBA controller symbolic node name for class fc and instance 8 to fcd1_node:
Save HBA controller symbolic port name for DSF /dev/fcd1 as fcd1_port:
Save HBA controller symbolic node name for hardware path 0/2/1/0 as fcd1_node:
AUTHOR
Fibre Channel interface driver plug-in for was developed by HP.
SEE ALSO scsimgr(1M), intro(7).
scsimgr_fcd(7)