10 More Discussions You Might Find Interesting
1. AIX
Gpfs how to remove nsd from a device
Need to removed nsd from the device below
/apps/abinitio/outbound01 90 30 DEVappsabob01
root@carlvpc0lpr24 # df -g /apps/abinitio/outbound01
Filesystem GB blocks Free %Used Iused %Iused Mounted on
/dev/DEVappsabob01 90.00 89.39 1% 4032 1%... (1 Reply)
Discussion started by: asyed123
1 Replies
2. AIX
Hello Gurus,
Could you please help me out of the difference between GPFS and NFS.
Thanks-
P (1 Reply)
Discussion started by: pokhraj_d
1 Replies
3. AIX
we have implement GPFS 3.5.0.10 with 4 nodes cluster AIX 6.1 TL8 and they VIO clients , after that we noticed a big delay while we execute any command like mmgetstate -a will take about 2.5 minutes . time mmgetstate -a Node number Node name GPFS state ... (3 Replies)
Discussion started by: thecobra151
3 Replies
4. AIX
Hello, I need to test whether our product will work with GPFS filesystems and I have some questions regarding the setup:
1. Do I need to dedicate an entire hard disk if I want to have GPFS on it? Or can I somehow split a disk into 2 virtual disks, and only use 1 for gpfs?
2. If lspv returns... (4 Replies)
Discussion started by: bstring
4 Replies
5. AIX
Hi
We are doing the migration of DMX3 disks to DMX4 disks using migratepv. We are not using GPFS but we have gpfs disks present in the server. Can anyone advise how to get rid of GPFS in both the servers cbspsrdb01 and cbspsrdb02. I will do migratepv for the other disks present in the servers... (2 Replies)
Discussion started by: newtoaixos
2 Replies
6. AIX
Dear all
for the last few days i was searching in IBM web site for GPFS 3.3 to upgrade my gpfs from 3.2 to 3.3 and i did not find the download link for the GPFS 3.3 in IBM website please can anyone give me the link . (4 Replies)
Discussion started by: thecobra151
4 Replies
7. AIX
Hi,
I have a running GPFS cluster. For one every mountpoint that i have created i have one disk assigned to it. That disk is converted to an NSD and is a part of the GPFS Cluster.
Now i have a new disk and there is this requirement to add it to the GPFS cluster, such that this becomes an NSD.... (1 Reply)
Discussion started by: aixromeo
1 Replies
8. AIX
:cool:Hello,
can someone guide me how to create a GPFS filesystem, I've read a couple of redbooks however certain things are still not certain, like if you require to download files or licenses...
any help would be appreciated! (2 Replies)
Discussion started by: ollie01
2 Replies
9. AIX
Hi,
does anyone here happen to know if I could run GLVM or GPFS on Solid State Disks?
I have a high volume / high transaction Sybase HACMP cluster currently setup with SRDF to the DR datacentre. My business now considers to move everything to SSD storage but we still need to get the data to... (0 Replies)
Discussion started by: zxmaus
0 Replies
10. AIX
dear all
can i create two gpfs in one node each gpfs is pointing to single hdiskpower (1 Reply)
Discussion started by: thecobra151
1 Replies
VFS_TSMSM(8) System Administration tools VFS_TSMSM(8)
NAME
vfs_tsmsm - VFS module for handling offline files with Tivoli Storage Manager Space Management
SYNOPSIS
vfs objects = tsmsm
DESCRIPTION
This VFS module is part of the samba(7) suite.
The tsmsm VFS module is an extension for handling offline files with Tivoli Storage Manager Space Management.
It tries to avoid calling expensive DMAPI calls with some heuristics based on the fact that number of blocks reported of a file multiplied
by 512 will be bigger than 'online ratio' of actual size for online (non-migrated) files. If heuristic check fails, the module calls DMAPI
and asks for a specific attribute which is present for offline (migrated) files. If this attribute presents, the file is considered
offline.
This module is not stackable.
OPTIONS
tsmsm:hsm script = [ path to hsm script ]
hsm script should point to a shell script which accepts two arguments: operation and filepath. the tsmsm module only uses "offline" for
operation to set the file under filepath offline.
tsmsm:online ratio = [ number ]
Ratio to check reported size against actual file size. The default value is 0.5.
tsmsm:dmapi attribute = [ attribute-name ]
Name of a DMAPI attribute that is present when a file is offline. The default is "IBMobj" (which is what GPFS uses).
tsmsm:dmapi value = [ value for the DMAPI attribute ]
Value that the DMAPI attribute should have for the file to be considered offline. The default is empty (no value required).
EXAMPLES
A GPFS mount with TSM support can be exported via Samba as follows:
[gpfs_tsm_share]
vfs objects = tsmsm gpfs
path = /test/gpfs_mount
VERSION
This man page is correct for version 4.0 of the Samba suite.
AUTHOR
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open
Source project similar to the way the Linux kernel is developed.
Samba 4.0 06/17/2014 VFS_TSMSM(8)
