For disk/filesystem information you can use:
Tell me what other parts of the system do you want to examine, cause there are hundreds of potential commands...
Hi...
question is this:
How do I mount an LVD hotswap scsi drive in bay #2 on a netra using the mount command? volmgt doesn't seem to mount it and/or I don't know how to view the drives data if it's formatted which it may not be. This drive is not new out of the box so I'm not sure.
... (4 Replies)
HI All,
I need a script to reboot a linux box from a windows box.
The script needs to run automatically whenever a sitescope alerts with an error message.
Have searched for this in the forums, but could not get something relative.
Pls. let me know the various alternatives we have to do... (2 Replies)
Hi,
I need a clarification.
Is there any difference between AIX box and Sun Solaris box?
The bzip command with -c option works in AIX box and the same does not work in Sun Solaris box.
Can anyone please explain if there is an implementation difference in both these boxes for the shell... (1 Reply)
ps -e -o pcpu,pid,cmd --sort pcpu | sed '/^ 0.0 /d'|awk '{print $2}'|grep -v PID
Gives the output:
4482
4023
5912
I want to operate on each pid in the output. How to do so. (2 Replies)
Hello Friends,
I have written a code on a Linux box, however, am getting issues while running it on a Solaris server. The issue with Sed command is sortd out, however, am still lokking for solutions with expr command. Here is the issue,
Linux :
bash-2.03$ expr match singh@test.com... (10 Replies)
Hi,
Can someone explain in detail what 'uptime' ,'last reboot' and 'who -b' commands do in solaris.
this commands are not executing in every solaris box. why this is happening. Has solaris got some inbuilt commands into it. If yes then where i have found them?
Thanks,Soubhik (6 Replies)
hi friends,
The code:
i=1
while
do
filename=`/usr/bin/ls -l| awk '{ print $9}'`
echo $filename>>summary.csv
#Gives the name of the file stored at column 9
count=`wc -l $filename | awk '{print $1}'`
echo $count>>summary.csv
#Gives just the count of lines of file "filename"
i=`expr... (1 Reply)
Hi,
I have a ubuntu box with /etc/hostname entry like abcd-lx . However, if the machine shuts down without a proper shutdown , on reboot, the enter in /etc/hostname looks like %vserverguest%
Also, /etc/hosts gets an invalid entry in place of abcd-lx.
If anyone has any idea, please help!
... (6 Replies)
Hello friends,
I've been working on a solaris server,
I need to test responses of a web service using WGET command, if the response is successful, how quick it is etc.
I have scirpt like this, I modified it, i try to redirect the output of time command to total.txt but i couldn't manage, i... (4 Replies)
Discussion started by: EAGL€
4 Replies
LEARN ABOUT MINIX
xfs_freeze
xfs_freeze(8) System Manager's Manual xfs_freeze(8)NAME
xfs_freeze - suspend access to an XFS filesystem
SYNOPSIS
xfs_freeze -f | -u mount-point
DESCRIPTION
xfs_freeze suspends and resumes access to an XFS filesystem (see xfs(5)).
xfs_freeze halts new access to the filesystem and creates a stable image on disk. xfs_freeze is intended to be used with volume managers
and hardware RAID devices that support the creation of snapshots.
The mount-point argument is the pathname of the directory where the filesystem is mounted. The filesystem must be mounted to be frozen
(see mount(8)).
The -f flag requests the specified XFS filesystem to be frozen from new modifications. When this is selected, all ongoing transactions in
the filesystem are allowed to complete, new write system calls are halted, other calls which modify the filesystem are halted, and all
dirty data, metadata, and log information are written to disk. Any process attempting to write to the frozen filesystem will block waiting
for the filesystem to be unfrozen.
Note that even after freezing, the on-disk filesystem can contain information on files that are still in the process of unlinking. These
files will not be unlinked until the filesystem is unfrozen or a clean mount of the snapshot is complete.
The -u flag is used to un-freeze the filesystem and allow operations to continue. Any filesystem modifications that were blocked by the
freeze are unblocked and allowed to complete.
One of -f or -u must be supplied to xfs_freeze.
NOTES
A copy of a frozen XFS filesystem will usually have the same universally unique identifier (UUID) as the original, and thus may be pre-
vented from being mounted. The XFS nouuid mount option can be used to circumvent this issue.
In Linux kernel version 2.6.29, the interface which XFS uses to freeze and unfreeze was elevated to the VFS, so that this tool can now be
used on many other Linux filesystems.
SEE ALSO xfs(5), lvm(8), mount(8).
xfs_freeze(8)