01-15-2016
A very concise description by agent.kgb, thank you for that!
@thread-o/p: notice that what agent.kgb described is in fact "best practice" and even if you would not have the need to reboot the VIOS right now you should set things up like agent.kgb described it anyway!
If you find out that this is not the case it would be a perfect occasion to get some downtime URGENTLY and correct this! Otherwise these problems will come back to haunt you and most probably will raise their ugly heads in the most inconvenient moment possible.
I hope this helps.
bakunin
This User Gave Thanks to bakunin For This Post:
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LEARN ABOUT SUNOS
dat_cno_create
dat_cno_create(3DAT) Direct Access Transport Library Functions dat_cno_create(3DAT)
NAME
dat_cno_create - create a CNO instance
SYNOPSIS
cc [ flag... ] file... -ldat [ library... ]
#include <dat/udat.h>
DAT_RETURN
dat_cno_create (
IN DAT_IA_HANDLE ia_handle,
IN DAT_OS_WAIT_PROXY_AGENT agent,
OUT DAT_CNO_HANDLE *cno_handle
)
PARAMETERS
ia_handle Handle for an instance of DAT IA.
agent An optional OS Wait Proxy Agent that is to be invoked whenever CNO is invoked. DAT_OS_WAIT_PROXY_AGENT_NULL indicates that
there is no proxy agent
cno_handle Handle for the created instance of CNO.
DESCRIPTION
The dat_cno_create() function creates a CNO instance. Upon creation, there are no Event Dispatchers feeding it.
The agent parameter specifies the proxy agent, which is OS-dependent and which is invoked when the CNO is triggered. After it is invoked,
it is no longer associated with the CNO. The value of DAT_OS_WAIT_PROXY_AGENT_NULL specifies that no OS Wait Proxy Agent is associated with
the created CNO.
Upon creation, the CNO is not associated with any EVDs, has no waiters and has, at most, one OS Wait Proxy Agent.
RETURN VALUES
DAT_SUCCESS The operation was successful.
DAT_INSUFFICIENT_RESOURCES The operation failed due to resource limitations.
DAT_INVALID_HANDLE The ia_handle parameter is invalid.
DAT_INVALID_PARAMETER One of the parameters was invalid, out of range, or a combination of parameters was invalid, or the agent
parameter is invalid.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard: uDAPL, 1.1, 1.2 |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
libdat(3LIB), attributes(5)
SunOS 5.10 16 Jul 2004 dat_cno_create(3DAT)