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)
: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)
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)
Hello I am interested if anybody uses GPFS and is it must to have GPFS in the POWERHA environment?
and can GPFS work as cluster active active or active passive
thanks in advance (0 Replies)
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)
Hi,
We have GPFS 3.4 Installed on two AIX 6.1 Nodes. We have 3 GPFS Mount points:
/abc01 4TB (Comprises of 14 x 300GB disks from XIV SAN)
/abc02 4TB (Comprises of 14 x 300GB disks from XIV SAN)
/abc03 1TB ((Comprises of Multiple 300GB disks from XIV SAN)
Now these 40... (1 Reply)
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)
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)
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
LEARN ABOUT OPENSOLARIS
scha_cluster_getnodename
scha_cluster_getnodename(3HA) Sun Cluster HA and Data Services scha_cluster_getnodename(3HA)NAME
scha_cluster_getnodename - local cluster node name access function
SYNOPSIS
cc [flags...] -I /usr/cluster/include file -L /usr/cluster/lib -l scha
#include <scha.h>
scha_err_t scha_cluster_getnodename(char **nodename);
DESCRIPTION
The scha_cluster_getnodename() function returns the name of the cluster node on which the function is called. The node name is not neces-
sarily the same as the Solaris system name. The function returns an error status, and if successful, a string that contains the node name
in the location that is pointed to by the nodename argument.
If the call fails, the nodename is set to NULL. The caller of scha_cluster_getnodename() is responsible for freeing the memory that is
allocated for the returned string by using the standard C library function free(3C). Freeing the memory is required only if the function
succeeds.
RETURN VALUES
The scha_cluster_getnodename() function returns the following values:
0 The function succeeded.
nonzero The function failed.
ERRORS
SCHA_ERR_NOERR Function succeeded.
See scha_calls(3HA) for a description of other error codes.
EXAMPLES
Example 1 Using the scha_cluster_getnodename() Function
scha_err_t err_code;
char *nodename;
err_code = scha_cluster_getnodename(&nodename);
...
if (nodename != NULL) free(nodename);
FILES
/usr/cluster/include/scha.h Include file
/usr/cluster/lib/libscha.so Library
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscdev |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO free(3C), scha_calls(3HA), scha_cluster_get(3HA), scha_cluster_getzone(3HA), scha_strerror(3HA), attributes(5)Sun Cluster 3.2 7 Sep 2007 scha_cluster_getnodename(3HA)