I am working with a virtual machine of redhat and hard-disk is 100g in all, and the system free size is about 60g.
while the problem is when i run command: df -h, the root path seems already full. So i am wondering, is there any command i can work with to extend space for mounted volume /?
Thank you all in advance.
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)
on the disk array (EMC Clariion cx300):
we added 3 disk and extended the LUN corresponding to HP-9000 (rp7410)
on HP-UX 11.11:
diskinfo /dev/rdsk/c10t0d0, show more disk space, but
vgdisplay vg13 does not show more space
So the problem is the disk had increased, but vgdisplay does not... (6 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)
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)
I know there are other threads but they have not helped. My server is running low on disk space and I haven't been able to re-allocate. I think my solaris machine is missing tools or the way it was originally setup, may not have the right pathing.
$ df -k
Filesystem kbytes used... (5 Replies)
hi all,
As going thru LVM concepts in rhel 6, got hit with a question about "how to use the raw partition of an harddisk which extended volume is taken a bit"
please find the attached diagram...
is it possible to use this raw space with previously created extended partition without data... (13 Replies)
hi all!
i extend disk on SPARC solaris without problems, but with x86 Solaris 10 i have some troubles . Help pls
iostat show me updated disk size, but in format i can't choose Auto configure options to use modified slice
# iostat -E c0d1
cmdk1 Soft Errors: 0 Hard Errors: 0 Transport... (4 Replies)
Hello,
VIOS 2.2.1.4 using IVM.
I'm trying to extend a virtual disk assigned to a running lpar so that I can expand the lpar's datavg and grow some filesystems for the user.
Storage admin expanded the lun and new size was reflected in VIO right away. I then needed the storage pool to... (2 Replies)
Hi Experts,
I wanted to extend a veritas file system which is running on veritas cluster and mounted on node2 system.
#hastatus -sum
-- System State Frozen
A node1 running 0
A node2 running 0
-- Group State
-- Group System Probed ... (1 Reply)
Discussion started by: Skmanojkum
1 Replies
LEARN ABOUT OSF1
extendfs
extendfs(8) System Manager's Manual extendfs(8)NAME
extendfs - Extends UFS file systems
SYNOPSIS
/sbin/extendfs [- s] [disk_blocks] device_name
DESCRIPTION
Use the extendfs command to increase the storage space in a UFS file system. The file system must not be mounted when you perform this
operation. To extend a mounted (in use) UFS file system, use the mount command with the -o extend option.
The procedure for increasing the storage space of a UFS file system is as follows: Look at the contents the /etc/fstab file to identify the
disk partition that maps to the file system. Ensure that there is available storage space on the target disk as follows: If LSM is in use
on your system, use LSM commands to increase the size of the LSM volume as described in the Logical Storage Manager guide. If LSM is not
in use on your system, use the disklabel command or the diskconfig graphical user interface to check the current size and use of partitions
on the disk. If there is adequate space on an adjacent partition, use the disklabel command to write the current label to a file as fol-
lows: # disklabel -r dsk4 > d4label Edit the disklabel file to change the size of the partition on which your UFS file system resides.
Increase the number of disk blocks on the partition and decrease the disk block size of the adjacent partition by an equivalent number.
Use the disklabel command with the -R option to write the revised label to the raw disk as follows: # disklabel -R /dev/rdisk/dsk4 d4label
When the disk label is revised, extend the file system using the extendfs command. You can either use the full extent of the newly sized
partition or extend the file system in stages. The following example commands show both methods. To extend the file system to use all the
available space, you specify the disk partition on which the file system resides, as follows: # extendfs /dev/disk/dsk4g To extend the
file system to use only part of the available space, you specify a number of disk blocks, as follows: # extendfs -s 300000 /dev/disk/dsk4g
The remainder of the extended partion is reserved for future use.
You can extend a file system as many times as necessary, up to the physical limit of the storage device. When no more space is available
on the storage device, you must back up the file system using the dump command and restore the file system to a storage device that has
more available space.
Once you have extended a file system, the operation cannot be reversed except by a back up and restore operation. Use the dump command to
back up the file system. You can then reset the partition sizes manually and restore the file system to the storage device.
ERRORS
The disklabel command produces output similar to that of the newfs command. If a list of disk blocks is not displayed on the terminal, the
command has failed. Verify the partition settings and the mount status of the target file system.
The disklabel command does not permit you to overwrite a partition if it is in use. Refer to the disklabel(8) reference page for more
information on label errors.
FILES
Specifies the command path.
RELATED INFORMATION diskconfig(8), disklabel(8), mount(8), and fstab(4).
extendfs(8)