OS datablock size

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Ls directory size reporting byte size instead of file count

I have been searching both on Unix.com and Google and have not been able to find the answer to my question. I think it is partly because I can't come up with the right search terms. Recently, my virtual server switched storage devices and I think the problem may be related to that change....

2. Solaris

/tmp size is less whereas size allocated to swap is more

Hi, the /tmp size is less whereas the size allocated to swap is quite big. how to increase the size of /tmp - #: swap -l swapfile dev swaplo blocks free /dev/md/dsk/d20 85,20 8 273096 273096 #: swap -s total: 46875128k bytes allocated + 2347188k reserved =...

3. UNIX for Advanced & Expert Users

Physical disk IO size smaller than fragment block filesystem size ?

Hello, in one default UFS filesystem we have 8K block size (bsize) and 1K fragmentsize (fsize). At this scenary I thought all "FileSytem IO" will be 8K (or greater) but never smaller than the fragment size (1K). If a UFS fragment/blocksize is allwasy several ADJACENTS sectors on disk (in a ...

4. Programming

[c] How to calculate size of the file from size of the buffer?

Hi, Can I find size of the file from size of the buffer written? nbECRITS = fwrite(strstr(data->buffer, ";") + 1, sizeof(char), (data->buffsize) - LEN_NOM_FIC, fic_sortie); Thank You :)

5. Shell Programming and Scripting

Script to read file size and send email only if size > 0.

Hi Experts, I have a script like $ORACLE_HOME/bin/sqlplus username/password # << ENDSQL set pagesize 0 trim on feedback off verify off echo off newp none timing off set serveroutput on set heading off spool Schemaerrtmp.txt select ' TIMESTAMP COMPUTER NAME ...

6. Shell Programming and Scripting

File size and dir size

How to use 'df' only to get the 'Available' space for a specific dir, and then compare with a specific file size using stat -c %s file.txt to see if the file actually can be copied into the dir. Is there any quick way to see if a file can fit into a dir?

7. Shell Programming and Scripting

The scripts not able to make the file to size 0, every times it go back to its original size

#!/bin/sh ########################################################################################################## #This script is being used for AOK application for cleaning up the .out files and zip it under logs directory. # IBM # Created #For pdocap201/pdoca202 .out files for AOK #1....

8. Solaris

Directory size larger than file system size?

Hi, We currently have an Oracle database running and it is creating lots of processes in the /proc directory that are 1000M in size. The size of the /proc directory is now reading 26T. How can this be if the root file system is only 13GB? I have seen this before we an Oracle temp file...

9. Shell Programming and Scripting

find with file size and show the size

Hi All... is the below command be modified in sucha way that i can get the file size along with the name and path of the file the below command only gives me the file location which are more than 100000k...but I want the exact size of the file also.. find / -name "*.*" -size +100000k ...

10. Solaris

command to find out total size of a specific file size (spread over the server)

hi all, in my server there are some specific application files which are spread through out the server... these are spread in folders..sub-folders..chid folders... please help me, how can i find the total size of these specific files in the server...

LEARN ABOUT SUSE

xfs_rtcp

xfs_rtcp(8)						      System Manager's Manual						       xfs_rtcp(8)

NAME

       xfs_rtcp - XFS realtime copy command

SYNOPSIS

       xfs_rtcp [ -e extsize ] [ -p ] source ... target

DESCRIPTION

       xfs_rtcp  copies  a  file  to the realtime partition on an XFS filesystem.  If there is more than one source and target, the final argument
       (the target) must be a directory which already exists.

OPTIONS

       -e extsize
	      Sets the extent size of the destination realtime file.

       -p     Use if the size of the source file is not an even multiple of the block size of the destination filesystem.  When  -p  is  specified
	      xfs_rtcp	will  pad  the destination file to a size which is an even multiple of the filesystem block size.  This is necessary since
	      the realtime file is created using direct I/O and the minimum I/O is the filesystem block size.

SEE ALSO

       xfs(5), mkfs.xfs(8), mount(8).

CAVEATS

       Currently, realtime partitions are not supported under the Linux version of XFS, and use of a realtime partition WILL CAUSE  CORRUPTION	on
       the data partition. As such, this command is made available for curious DEVELOPERS ONLY at this point in time.

																       xfs_rtcp(8)

Filesystems, Disks and Memory