I want to know how to find a node path of a unix command. I tried the command which, but it didn't find the "makekey" command node path... Are there any tricks about the "which" command? Should I use this command on a special level of directories? Moreover, I am accessing in remote the computers of... (5 Replies)
I have script runninn from cron pulling backup of hmc through nfs share
ssh user@hmc "bkconsdata -r nfs -h <hostname> -l <nfs share> "
This works perfect and I pull the backups regularly.. but problem
Now I need to enhance the script, like take action if a backup fails..
"How do I... (2 Replies)
Hi,
I'm planning to update managed system firmware to new release using HMC.
This is cite from IBM documentation describing HMC managed system updates:
What I know we install new firmware to T side and in case some problems we boot P side and reject new fw on T.
So if HMC updates both T and... (0 Replies)
Does anyone know of a command that can be run on the lpar to show the name of the lpars managing HMC?
We have a large environment and records a little old on which HMC manages which lpars....if i could login to an lpar and just issue a command to show me its managing hmc that would be great. (2 Replies)
Hi Admins,
Just a small question - Can we have multiple session for single user on HMC.
e.g. Can I have a terminal session (via IE ) and command line (ssh) at same time ??
I am not sure whether it will impact HMC system or not. So want to make sure.
let me know folks.
Thanks (3 Replies)
OS : Linux
Kernel ver : 2.6x
Is there any legit difference between way that shell interprets the below mentioned command lines in Linux environment?
Option A> . <exec_file_name> arg1 agr2
Option B> ./<exec_file_name> arg1 agr2
The reason for me asking this silly question is... (2 Replies)
Folks,
Please have a look to the attached screenshot from my managed node's HEA configuration option page. I would like to know - what does "Flow Control Enabled" checkbox help us with if opted for?
Thanks!
-- Souvik (3 Replies)
I already know about the docx2txt program, and it's extremely helpful. ssconvert is also really helpful, but unlike docx2txt, it works both ways. How does one convert a .txt file to .docx via CLI, or is it even possible??
This:
docx2txt example.docx
results in making a .txt file out of... (2 Replies)
I am writing a script to login to to a mongo DB node and get the status of that machine. The usual work flow is :
# mongo admin -u root -p root
MongoDB shell version: 3.0.11
connecting to: admin
rs0:SECONDARY>
Then in the new prompt I can run a command to check status :
... (0 Replies)
Discussion started by: Junaid Subhani
0 Replies
LEARN ABOUT CENTOS
power
power(9E) Driver Entry Points power(9E)NAME
power - power a device attached to the system
SYNOPSIS
#include <sys/ddi.h>
#include <sys/sunddi.h>
int prefixpower(dev_info_t *dip, int component, int level);
INTERFACE LEVEL
Solaris DDI specific (Solaris DDI). This entry point is required. If the driver writer does not supply this entry point, the value NULL
must be used in the cb_ops(9S) structure instead.
PARAMETERS
dip Pointer to the device's dev_info structure.
component Component of the driver to be managed.
level Desired component power level.
DESCRIPTION
The power(9E) function is the device-specific Power Management entry point. This function is called when the system wants the driver to set
the power level of component to level.
The level argument is the driver-defined power level to which the component needs to be set. Except for power level 0, which is inter-
preted by the framework to mean "powered off," the interpretation of level is entirely up to the driver.
The component argument is the component of the device to be power-managed. The interpretation of component is entirely up to the driver.
When a requested power transition would cause the device to lose state, the driver must save the state of the device in memory. When a
requested power transition requires state to be restored, the driver must restore that state.
If a requested power transition for one component requires another component to change power state before it can be completed, the driver
must call pm_raise_power(9F) to get the other component changed, and the power(9E) entry point must support being re-entered.
If the system requests an inappropriate power transition for the device (for example, a request to power down a device which has just
become busy), then the power level should not be changed and power should return DDI_FAILURE.
RETURN VALUES
The power() function returns:
DDI_SUCCESS Successfully set the power to the requested level.
DDI_FAILURE Failed to set the power to the requested level.
CONTEXT
The power() function is called from user or kernel context only.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO attach(9E), detach(9E), pm_busy_component(9F), pm_idle_component(9F), pm_raise_power(9F), cb_ops(9S)
Writing Device Drivers
Using Power Management
SunOS 5.10 12 Dec 2003 power(9E)