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)
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)
We want to deactivate a VG but failed, because one of the LVs created there is busy. When we are trying to unmount the LV, it is telling "not mounted" and if I execute mount command it will be informing us "already mounted". dmsetup info is indicating "Open Count = 1".
Please help me, how we... (5 Replies)
My volume group of size 200 gb.
out of which only 100 gb is used by 2 logical volumes /dev/vg00/lvol0 and /dev/vg00/lvol0 respectively (both are 50 gb each).
Whenever i use vgreduce command to reduce the size of volume group i get below error.
# vgreduce vg00 -a
Physical volume... (16 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)
Dear Expret,
Help me about my issue,
I trying add new disk to volume Group but error:
step add new disk to volume group.
1. ~Change a Volume Group
Add a Physical Volume to a Volume Group
Remove a Physical Volume from a Volume Group
Reorganize a Volume Group... (6 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)
Dear All,
We have an Oracle running on AIX 6.1, now there have an disk spaces issue and we found that we cannot perform to extend the logical volume. Could help to review and make some suggestions.
Status:
we already provisioned some disks to the host, new disks can be scan and add into the... (11 Replies)
Discussion started by: lckdanny
11 Replies
LEARN ABOUT DEBIAN
pvmfsetsbuf
SETSBUF(3PVM) PVM Version 3.4 SETSBUF(3PVM)NAME
pvm_setsbuf - Switches the active send buffer.
SYNOPSIS
C int oldbuf = pvm_setsbuf( int bufid )
Fortran call pvmfsetsbuf( bufid, oldbuf )
PARAMETERS
bufid Integer the message buffer identifier for the new active send buffer. A value of 0 indicates the default receive buffer.
oldbuf Integer returning the message buffer identifier for the previous active send buffer.
DESCRIPTION
The routine pvm_setsbuf switches the active send buffer to bufid and saves the previous active send buffer oldbuf. If bufid is set to 0
then the present active send buffer is saved and no active send buffer exists.
The routine is required when managing multiple message buffers. For example switching back and forth between two buffers. One buffer
could be used to send information to a graphical interface while a second buffer could be used send data to other tasks in the application.
EXAMPLES
C:
sbuf1 = pvm_setsbuf( sbuf2 );
Fortran:
CALL PVMFSETSBUF( NEWBUF, OLDBUF )
ERRORS
These error conditions can be returned by pvm_setsbuf
PvmBadParam
giving an invalid bufid.
PvmNoSuchBuf
switching to a non-existent message buffer.
SEE ALSO pvm_setrbuf(3PVM)
30 August, 1993 SETSBUF(3PVM)