01-25-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a disk space check script that uses an exceptions file, the only issue with the script is that it does not work with values higher than the FSMAX=85 value. I have a file system that is at 92% and it doesn't change, so I would like to add it to the exceptions file. The exceptions file format... (0 Replies)
Discussion started by: maddhadder71
0 Replies
2. Shell Programming and Scripting
hello,
I have to check the free space on the disk that would work both on Windows and Unix platform e.g on C: \ for Windows and / on Unix. I could use Unix command 'df ' ( my windows system has Unix emulator cygwin and could run 'df ' as well).
But I'd like not to rely on system command but... (1 Reply)
Discussion started by: susja
1 Replies
3. Solaris
Hi,
I have a question regarding finding free space on the disk of a solaris machine.
Many mount points are available in my machine. Right now i am using
df -b option to get the free disk space available.
I have an assignment to check free space on the disk.
I pass the directory as a... (6 Replies)
Discussion started by: raghu.amilineni
6 Replies
4. Programming
I have a directory, and I write some files in to that. How to throw the error exception when my directory is full. i.e. there is no disk space (2 Replies)
Discussion started by: SamRoj
2 Replies
5. Shell Programming and Scripting
Hi All,
pls go thru the below code and help me.
when i check "df -k" in my solaris system .. it will show like below..
fd 0 0 0 0% /dev/fd
/dev/dsk/c0t0d0s3 20171281 2319266 17650303 12% /var
/dev/dsk/c0t0d0s4 10085260 443854... (15 Replies)
Discussion started by: steve2216
15 Replies
6. Shell Programming and Scripting
I am very new to Linux and learning to script. This is for one of my servers at work that I have to keep track off as far as disk space and how it is used. I have tried to go line by line but little things keep chewing me up. I would appreciate any and all help or advice, and Mutt is installed on... (3 Replies)
Discussion started by: sgtjkj
3 Replies
7. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Need to check the disk space and if any portion disk space usage high then write to one file, later will... (5 Replies)
Discussion started by: Jasminshakoor
5 Replies
8. Shell Programming and Scripting
I am trying a script which will alert if disk space crosses some threshold, i googled it and got some scripts already, but they are not working with my server.
The problem is, my filesystem names are big, so the sizes are moving to the second line. just like below
any ideas? thanks in advance... (8 Replies)
Discussion started by: karthikeayan
8 Replies
9. Shell Programming and Scripting
Hi Everyone,
Good Day, Seeking for your assistance to check if the disk capacity reach its usage into 70% then sftp all files in the specific folder. i know only the command df -h, but i don't know where to insert the sftp when it reach 70%
Example:
Directory: /appl/Files
df -h
varlock... (2 Replies)
Discussion started by: znesotomayor
2 Replies
10. Solaris
Hi,
I need about 500G space in one corporate solaris server.
However, I am not sure which command to use to check this.
There are few volume groups in the server, and I deleted unused, old volume groups to clear some space.
However, now I am not sure how to check the free space itself.
... (2 Replies)
Discussion started by: anaigini45
2 Replies
LEARN ABOUT DEBIAN
mhddfs
mhddfs(1) General Commands Manual mhddfs(1)
NAME
mhddfs - The driver combines a several mount points into the single one.
SYNOPSIS
mhddfs /dir1,/dir2[,/path/to/dir3] /path/to/mount [-o options]
mhddfs /dir1 dir2,dir3 /mount/point [-o options]
...
fusermount -u /path/to/mount
fstab record example:
mhddfs#/path/to/dir1,/path/to/dir2 /mnt/point fuse defaults 0 0
mhddfs#/dir1,/dir2,/dir3 /mnt fuse logfile=/var/log/mhddfs.log 0 0
OPTIONS
with an -o option1,option2... you can specify some additional options:
logfile=/path/to/file.log
specify a file that will contain debug information.
loglevel=x
0 - debug messages
1 - info messages
2 - standard (default) messages
mlimit=size[m|k|g]
a free space size threshold If a drive has the free space less than the threshold specifed then another drive will be choosen while creat-
ing a new file. If all the drives have free space less than the threshold specified then a drive containing most free space will be
choosen.
Default value is 4G, minimum value is 100M.
This option accepts suffixes:
[mM] - megabytes
[gG] - gigabytes
[kK] - kilobytes
For an information about the additional options see output of:
mhddfs -h
DESCRIPTION
The file system allows to unite a several mount points (or directories) to the single one. So a one big filesystem is simulated and this
makes it possible to combine a several hard drives or network file systems. This system is like unionfs but it can choose a drive with the
most of free space, and move the data between drives transparently for the applications.
While writing files they are written to a 1st hdd until the hdd has the free space (see mlimit option), then they are written on a 2nd hdd,
then to 3rd etc.
df will show a total statistics of all filesystems like there is a big one hdd.
If an overflow arises while writing to the hdd1 then a file content already written will be transferred to a hdd containing enough of free
space for a file. The transferring is processed on-the-fly, fully transparent for the application that is writing. So this behaviour simu-
lates a big file system.
WARNINGS
The filesystems are combined must provide a possibility to get their parameters correctly (e.g. size of free space). Otherwise the writing
failure can occur (but data consistency will be ok anyway). For example it is a bad idea to combine a several sshfs systems together.
Please read FUSE documentation for a further conception.
COPYRIGHT
Distributed under GPLv3
Copyright (C) 2008 Dmitry E. Oboukhov <dimka@avanto.org>
February 2008 mhddfs(1)