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1. Red Hat
For instance, root partition is full so I don't need to know about /ABC/XYZ when /ABC/XYZ is a separate mount point. (But /ABC isnt).
Can I run a du command or similar and just look at contents effecting the space on that mount point (/)? (2 Replies)
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2. Red Hat
I have a RHEL 5.3 machine with the following partitions and free space:
Free space on the partitions
/ : 74GB
/boot : 81MB
/var : 73GB
/home : 37GB
/icat : 758MB
/opt : 1.5GB
Now is it possible to allot a free space of some other partitions to /opt? I want around 100 GB more space... (4 Replies)
Discussion started by: omniok
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3. Solaris
I added in the configuration file of a whole root zone the following device match entries:
<device match="/dev/rmt/*"/>
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4. Linux
Hi OS Experts
I would like to increase root partition from another partition so that I can save more documents in Home and Desktop. whether it is possible without formating root partition if so please explain
here is o/p of df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda9... (8 Replies)
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5. Solaris
Version: Solaris 10 (August 2011) on VM
I am kind of new to Solaris.From VM workstation i allocated 35 GB to this Solaris VM's Disk
The disk was named
c1t0d0
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6. Solaris
hi guys, me again ;)
i recently opened a thread about physical to zone migration.
My zone is mounted over a "bigger" LUN (500GB) and step is now to move the old files, from the physical server, to my zone.
We are talking about 22mio of files.
i used rsync to do that and every time at... (8 Replies)
Discussion started by: beta17
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7. Windows & DOS: Issues & Discussions
i have an "old" laptop with 84gb used space, 203gb free, running 32bit Windows Vista.
i've tried all defragmenting programs i could find and though some offer Free Space Defrag, they don't seem to take into account where on the disk to consolidates the space to.
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Discussion started by: Sterist
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8. Shell Programming and Scripting
Hello,
I am trying to monitor disk space for each node on the machine. I am able to get all individual nodes but for the '/' node. For example:
df -k:
bash-2.05b# df -k
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/xxx 4127108 2415340 1502120 62% /
/dev/yyy ... (3 Replies)
Discussion started by: chiru_h
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9. Filesystems, Disks and Memory
hi,
I have a SCO unix server which has a 36gb hard drive, but the IT company who supplied it assigned 1gb to /dev/root, 15mb to /dev/boot and 33gb to /dev/u.
The /dev/root partition is now full, is there a way I can use the 33gb assigned to /dev/u without loosing any data, preferably... (2 Replies)
Discussion started by: Martyn
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10. UNIX for Dummies Questions & Answers
Hi,
I've tried to find answer to this question in the forums but i haven't found it.
How can i know the space left in my devices (tape, disk, floppy, etc...)?
It is very important to know at least the free space in the TAPE device.
Can someone help?
Thanx in advance.
Jorge (1 Reply)
Discussion started by: jorge.ferreira
1 Replies
idisk(1M) idisk(1M)
NAME
idisk - create partitions for disks on an Integrity system
SYNOPSIS
partition_description_file}] device
DESCRIPTION
creates operating system partitions for disks on an Integrity system. It reads in the partition information from a data file that may be
specified in the command string or redirected from stdin.
By default, operates in read-only mode and displays the partition information that is currently on the disk. To write new partition infor-
mation on the disk the user must specify the option.
Options
recognizes the following options:
Print the primary EFI partition header and partition tables.
Print the alternate EFI partition header and partition tables.
Print the legacy partition table that resides in the master
boot record. writes partition information for the first four partition in the partition table in used by legacy DOS and Win-
dows. This information is used as a backup in the event all the EFI information is corrupted.
Print the first usable and last usable block numbers that
are available to create partitions. First usable is the first block a partition can start on. Last usable is the last block
that can be contained in a partition. These numbers are relative to the whole disk and do not take into account any partitions
that may exist. They represent the total disk space that can be partitioned. Use the option to only print the values without
headings.
Work silently. No user prompts or warnings. For use in shell scripts.
Validate EFI partition information. Does the same checks the driver does
verifying that both the primary and alternate EFI partition headers and tables are correct. Returns two if either is bad and
zero if both are correct.
Restore the EFI partition headers and tables. This option checks both
the primary header and tables and the alternate header and tables. If one is found bad it is restored from the other good ver-
sion. One of either the primary or alternate header and tables must be good for this option to succeed. The option must be
specified for information to be written to the disk.
Remove all EFI partition headers and tables from the disk. This option
also destroys the information contained in the MBR (master boot record). The option must be specified for information to be
written to the disk.
The partition_description_file contains the number of partitions to be created and the type and requested size of each partition.
The filename may be specified here or redirected from stdin when the dash is used.
Enable write mode. By default
operates in read-only mode. To create and write partition information to the disk you must specify the option.
Partition Description File
The first entry in the partition description file is the number of partitions to create. The maximum number of partitions allowed is 12.
This is followed by a line containing the type and size for each of the partitions.
Recognized partition types are: and
At least one EFI partition is required to create a valid partition table. Size may be specified in megabytes or as a percentage of the
whole disk.
Internally, creates the partitions whose size is specified in MB first then creates those whose size was specified as a percentage. Those
partitions specified as a percent are assigned space from what is available after the MB partitions are created. If the size of a parti-
tion is specified as 100% then all space remaining is assigned to that partition.
An example partition description file is shown below:
The first entry specifies the number of partitions to create. The second specifies an EFI partition of 100 megabytes. The last entry
specifies a HPUX partition consisting of all the remaining space on the disk after the EFI partition has been created.
When creating partitions, the device file name must be that of the whole disk. Legacy device files must not have any partition number bits
set in the minor number. For legacy disk devices, the last eight bits of the minor number represent the option bits.
For Integrity system disks, the last four option bits are used to indicate the partition number. Since there are only four bits for parti-
tion number, only one to fifteen partitions are supported. For example, a device node with a minor number of 0x008001 would indicate a
disk at target eight, partition number one. A minor number of 0x00500F would indicate a disk at target 5 partition fifteen. A minor num-
ber with no partition bits set would indicate the whole disk (for example, 0x008000 would be the same disk as above but represent the whole
disk and not a partition).
Persistent device special files do not use or contain minor number information. A detailed description on persistent device special files
can be found in intro(7). Note: For partitions created by device special files must be created for each legacy hardware path to the disk
and for the LUN hardware path using or (see intro(7) for details on legacy and agile modes). If legacy mode is disabled (see the descrip-
tion of the option in rmsf(1M)), device special files must only be created for the LUN hardware path.
Note
has been ported to Windows NT 4.0 and 2000.
RETURN VALUE
Exit values are:
Successful completion.
Error condition occurred.
EXAMPLES
Create the partitions specified in the above description file, printing only the primary partition information:
Create the partitions specified in the above description file, printing only the primary partition information using a persistent device
special file (see intro(7)):
Create the partitions specified in the above description file, printing all available information (default), redirecting input from stdin:
Only read the disk, printing all tables (default) on the disk:
Get the first and last usable block for partitioning on the disk:
Destroy all partition information on the disk:
Restore partition information from either a good primary or alternate header or table to the header or table that is bad:
AUTHOR
was developed by HP.
SEE ALSO
insf(1M), mksf(1M), efi(4), intro(7).
Integrity Systems Only idisk(1M)