monitoring multipath IO for read and write operation

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Read and write in the file

Hello Guys, How all are doing? I have an issue in Unix and want help from all of you I have a file in UNIX which it read by line by line , If at the end of line '0' is written the it should fetch that line into another file and change '0' to '1' and If at the end of line '1' is written then it...

2. Shell Programming and Scripting

Grab data between 2 keywords any do an array operation and write the file intact

Hi Unix Gurus, I need to grep for a block that is between a start and end keyword and then in between I need to find and replace a keyword. for eg: I need to search between Test = 000; and Test = 000; and find K9 and replace with M9 INPUT FILE Define { Replace = K9; Test =...

3. Shell Programming and Scripting

Transferring file write operation to another host

I have a process running on two hosts in Active/Standby mode. Process running on active machine is handling the traffic while process running on Standby machine is sitting idle. We have a debugging mechanism in which logs are generated on local machine. When logging is enabled then process running...

4. AIX

Monitoring AIX with System Center Operation Manager 2007 R2

I can get my AIX servers to show up in SCOM but I'm struggling with running personal scripts and have the result of these scripts show up in SCOM. I'm currently using BigBrother and I've written some scripts for BB. I would like to convert these scripts to something that can be used in SCOM. ...

5. Shell Programming and Scripting

Column operation : cosne and sine operation

I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file . file.txt 900.00000 1 1 1 500.00000 500.00000 100000.000 4 4 1.45257346E-07 899.10834 ...

6. Linux

File read/ write operation

Hi, I am creating a progress bar for file upload for which I have CGI script which copies the data and depending on certain bytes it increments the progress bar. Here, I am writing the incremented value to a file which is read by Ajax at server end. However, here I want to ask that, is it...

7. IP Networking

read/write,write/write lock with smbclient fails

Hi, We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the...

8. Shell Programming and Scripting

Find all files with group read OR group write OR user write permission

I need to find all the files that have group Read or Write permission or files that have user write permission. This is what I have so far: find . -exec ls -l {} \; | awk '/-...rw..w./ {print $1 " " $3 " " $4 " " $9}' It shows me all files where group read = true, group write = true...

9. UNIX for Dummies Questions & Answers

Simultaneous file read operation

Hi All, I need information on file handling in UNIX enviornment. If in UNIX enviornment I have two process.. P1 P2 Both accessing the same file simultaneosuly(read operation).. Suppose P1 opened the file in read mode first and started reading the file.. Then P2 opens the same file in...

10. IP Networking

how do you get to know if the write operation was succesful.

how do you get to know if the write operation for writing to a socket was succesful was succesful.

LEARN ABOUT OPENSOLARIS

ifparse

ifparse(1M)						  System Administration Commands					       ifparse(1M)

NAME

       ifparse - parse ifconfig command line

SYNOPSIS

       /sbin/ifparse [-fs] addr_family commands

DESCRIPTION

       Use  the  ifparse command to parse the ifconfig(1M) command line options and output substrings, one per line, as appropriate. If no options
       are specified, ifparse returns the entire ifconfig command line as a series of substrings, one per line.

OPTIONS

       The ifparse command supports the following options:

       -f    Lists only substrings of the ifconfig command line that are relevant to IP network multipath failover

       -s     Lists only substrings of the ifconfig command line that are not relevant to IP network multipath failover

OPERANDS

       The ifparse command does not support the interface operand of the ifconfig command.

EXAMPLES

       Example 1 Parsing Command Line Options Relevant to Failover

       The following example shows the use of the ifparse command to parse the command line options relevant to IP network multipath failover:

	 example# ifparse -f inet 1.2.3.4 up group one addif 1.2.3.5 -failover up
	 set 1.2.3.4 up

       Example 2 Parsing Command Line Options That Are Not Relevant to Failover

       The following example shows the use of the ifparse command to parse the command line options that are not relevant to IP network  multipath
       failover:

	 example# ifparse -s inet 1.2.3.4 up group one addif 1.2.3.5 -failover up
	 group one
	 addif 1.2.3.5 -failover up

       Example 3 Parsing the Command Line For All Options

       The following example shows the use of the ifparse command to parse the command line for all ifconfig options:

	 example# ifparse inet 1.2.3.4 up group one addif 1.2.3.5 -failover up
	 group one
	 set 1.2.3.4 up
	 addif 1.2.3.5 -failover up

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsr			   |
       +-----------------------------+-----------------------------+
       |Stability Level 	     |Obsolete			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       ifconfig(1M), attributes(5)

DIAGNOSTICS

       usage: -fs <addr_family> <commands>
	   Description:

	   This message indicates an invalid command line.

       ifparse: Not enough space
	   Description:

	   This message indicates insufficient memory.

       ifparse: dhcp not supported for inet6
	   Description:

	   DHCP operations are not supported for the inet6 address family.

       ifparse: Operation <operation> not supported for <addr_family>
	   Description:

	   Most  operations  cannot  be used with all address families. For example, the broadcast operation is not supported on the inet6 address
	   family.

       ifparse: no argument for <operation>
	   Description:

	   Some operations, for example broadcast, require an argument.

NOTES

       The ifparse command is classified as an obsolete interface. It will likely be removed in a future release. You should not develop  applica-
       tions that depend upon this interface.

SunOS 5.11							    9 May 2001							       ifparse(1M)

Solaris