Hi
I'm trying to install gcc and the installation program tells me that I'm out of disk space! I have just installed the os (using the default settings for partitions and sizes) and have only installed apache on the machine. Can it really be out of disk space already?
How do I check how much... (4 Replies)
Hello,
Can someone please tell me which command to use to determine the available disk space on a given disk device?
I have to write a shell script that compresses files and stores them in a specific location but I am not sure how "conservative" I should be?
Thanks in advance!
Al. (4 Replies)
I'm a Unix newbie running Solaris 9. After installing a fresh copy on a 40GB drive I noticed the available disk space is 2% free or approximately 200MB available. Is that possible? Did I do something wrong? (4 Replies)
Hi Experts.
I had 100% disk full , even though i have removed 2 GB space still dbf command shows 100%.
How to rectify that. Appreciate your prompt help. Thanks (1 Reply)
Hello All-
Am new member to this forum. Have some unix experience. But true believer in it compared to windows.
Have a question regarding the disk space.
I know a command to check the total disk space utilization using:
df -k .
but what is the command to check the same disk space by... (6 Replies)
Hi
This is my script for disk space monitoring
clear
if
then
echo "You must be root user to execute the script"
fi
ALERT_LEVEL=10
CONSUMPTION_LEVEL= `df -k | awk {'print $5'} | cut -d '%' -f1 | sed "1 d"`
for i in $CONSUMPTION_LEVEL
do
FILE_SYSTEM=`df -k | awk {'print $1'} |... (3 Replies)
Hi Guys
i have a nice little piece of code then i need to modify so that is does not look at /Voulmes/*
thanks
sub disk_full {
my $i = 0;
open( DF, "df -l|" );
while (<DF>) {
#chomp();
next if (/^\/proc\b/);
$i++;
next if ( $i == 1 );
... (3 Replies)
Hi,
I am new to shell scripting, and want to monitor disk space using shell script continously on server, which will shoot mail after crossing threshold limit
Please suggest.
Regards
Manoj (1 Reply)
Hi,
I am installing TAM-eb components in solaris V10.o, unfortunately am running out of space. when I -df i come across a lot of directories. i would like to know whether there is any way to free some disk space. (10 Replies)
Hi,
I have this :
uname -a
Linux servername 2.6.18-194.11.3.el5PAE #1 SMP Mon Aug 23 15:57:10 EDT 2010 i686 i686 i386 GNU/Linux
df -k
Sys. de fich. 1K-blocs Occupied Disponible Capacity Monted on
/u01/applis 10321208 3190160 6606760 33% /applis
Does it mean... (1 Reply)
Discussion started by: big123456
1 Replies
LEARN ABOUT SUNOS
bcopy
bcopy(9F) Kernel Functions for Drivers bcopy(9F)NAME
bcopy - copy data between address locations in the kernel
SYNOPSIS
#include <sys/types.h>
#include <sys/sunddi.h>
void bcopy(const void *from, void *to, size_t bcount);
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI).
PARAMETERS
from Source address from which the copy is made.
to Destination address to which copy is made.
bcount The number of bytes moved.
DESCRIPTION
bcopy() copies bcount bytes from one kernel address to another. If the input and output addresses overlap, the command executes, but the
results may not be as expected.
Note that bcopy() should never be used to move data in or out of a user buffer, because it has no provision for handling page faults. The
user address space can be swapped out at any time, and bcopy() always assumes that there will be no paging faults. If bcopy() attempts to
access the user buffer when it is swapped out, the system will panic. It is safe to use bcopy() to move data within kernel space, since
kernel space is never swapped out.
CONTEXT
bcopy() can be called from user or interrupt context.
EXAMPLES
Example 1: Copying data between address locations in the kernel:
An I/O request is made for data stored in a RAM disk. If the I/O operation is a read request, the data is copied from the RAM disk to a
buffer (line 8). If it is a write request, the data is copied from a buffer to the RAM disk (line 15). bcopy() is used since both the RAM
disk and the buffer are part of the kernel address space.
1 #define RAMDNBLK 1000 /* blocks in the RAM disk */
2 #define RAMDBSIZ 512 /* bytes per block */
3 char ramdblks[RAMDNBLK][RAMDBSIZ]; /* blocks forming RAM
/* disk
...
4
5 if (bp->b_flags & B_READ) /* if read request, copy data */
6 /* from RAM disk data block */
7 /* to system buffer */
8 bcopy(&ramdblks[bp->b_blkno][0], bp->b_un.b_addr,
9 bp->b_bcount);
10
11 else /* else write request, */
12 /* copy data from a */
13 /* system buffer to RAM disk */
14 /* data block */
15 bcopy(bp->b_un.b_addr, &ramdblks[bp->b_blkno][0],
16 bp->b_bcount);
SEE ALSO copyin(9F), copyout(9F)
Writing Device Drivers
WARNINGS
The from and to addresses must be within the kernel space. No range checking is done. If an address outside of the kernel space is
selected, the driver may corrupt the system in an unpredictable way.
SunOS 5.10 4 August 2003 bcopy(9F)