Please provide OS information first. Commands and options for fdisk utility varies from OS to OS. Here's what I would do on a RHEL system to create 30MB partition!
Dear Members,
I am using SCO-Unix 5.0.5. I have created 2 logical drives but some of the blocks are overlapped and are now giving warning during startup. I have used fsck to settle the problems but to no avail. Kindly help me to sort out the problem.
Thanks (3 Replies)
I have created a pool named earthpool using zpool command. Later I created a file system named earth using zfs command. I changed the mountpoint of earth (file system) using
zfs set mountpoint=/earth earthpool/earth.
Where /earth is a directory created in root using mkdir.
Now, I have a... (8 Replies)
I have 40GB HD with mepis8, swap, MBR and under flags word boot.
I also have a 160 GB external with a few Linux OS, no swaps, no extended etc. I am total Linux no MS
I would feel more secure by resizing that sda1 partition and creating a /boot partition with the MBR housed there. Is that a... (1 Reply)
Hi all, I am new to HP-UX, using SAM I cannot make a print queue on my test server. From my test & live server as the user required and as root I can ping my printer. I have tried to clone the test print queue using the exact same options use on my live system that prints just fine. Can anyone... (9 Replies)
Hi,
How to create a .tar file in windows OS..
I need to ftp tat <filename>.tar file into AIX and untar it there and will use for futher actions..
Please help.. Thanks in advance.. (2 Replies)
hi all
while formatting hard disk i am getting following error.
Partition 1 ends at 266338338
It must be between 34 and 143374704.
label error: EFI Labels do not support overlapping partitions
Partition 8 overlaps partition 1.
Warning: error writing EFI.
Label failed.
I have formatted the... (2 Replies)
I have a drive full of diagnostic images (ASD), and I also use it for storage, installers, etc. When I plug it in to a booted system, it has to mount every single volume (about 25) which can take some time. I would like to keep all the ASD partitions from mounting when plugged in/at boot. I know... (0 Replies)
Hi,
I have a server booted into sysresccd (mini-linux OS) with 1 40 GB disk attached
I am trying to create a volume group and restore another server into the new one
However, when I try to create a partition for /boot it seems that my VG in LVM is not recognized anymore
These are the... (2 Replies)
Hi all,
I am using SPARC Solaris 11.1 with EFI labelled disks.
I am new to ZFS file systems and slightly stuck when trying to create a partition (slice) on one of my LUNs.
EFI labels use sectors and blocks and I am not sure how exactly it works.
From here I can try and create a... (2 Replies)
Hello, I have an input that is unformatted text, such as below.
INPUT:
Hola. Me llamo Davíd y soy de Andalucía. Mi color favorito es rojo. ¿Como te llamas? ¿Cuál es tu color favorito?
I want to take each word and punctuation and place it on its own line, with a space in between each individual... (1 Reply)
Discussion started by: owwow14
1 Replies
LEARN ABOUT DEBIAN
fmthard
fmthard(1M)fmthard(1M)NAME
fmthard - populate label on hard disks
SYNOPSIS
SPARC
fmthard -d data | -n volume_name | -s datafile [-i] /dev/rdsk/c? [t?] d?s2
fmthard -d data | -n volume_name | -s datafile [-i] /dev/rdsk/c? [t?] d?s2
The fmthard command updates the VTOC (Volume Table of Contents) on hard disks and, on systems, adds boot information to the Solaris fdisk
partition. One or more of the options -s datafile, -d data, or -n volume_name must be used to request modifications to the disk label. To
print disk label contents, see prtvtoc(1M). The /dev/rdsk/c?[t?]d?s2 file must be the character special file of the device where the new
label is to be installed. On systems, fdisk(1M) must be run on the drive before fmthard.
If you are using an system, note that the term ``partition'' in this page refers to slices within the fdisk partition on machines. Do
not confuse the partitions created by fmthard with the partitions created by fdisk.
The following options are supported:
-d data The data argument of this option is a string representing the information for a particular partition in the current
VTOC. The string must be of the format part:tag:flag:start:size where part is the partition number, tag is the ID
TAG of the partition, flag is the set of permission flags, start is the starting sector number of the partition,
and size is the number of sectors in the partition. See the description of the datafile below for more information
on these fields.
-i This option allows the command to create the desired VTOC table, but prints the information to standard output
instead of modifying the VTOC on the disk.
-n volume_name This option is used to give the disk a volume_name up to 8 characters long.
-s datafile This option is used to populate the VTOC according to a datafile created by the user. If the datafile is "-",
fmthard reads from standard input. The datafile format is described below. This option causes all of the disk par-
tition timestamp fields to be set to zero.
Every VTOC generated by fmthard will also have partition 2, by convention, that corresponds to the whole disk. If
the input in datafile does not specify an entry for partition 2, a default partition 2 entry will be created auto-
matically in VTOC with the tag V_BACKUP and size equal to the full size of the disk.
The datafile contains one specification line for each partition, starting with partition 0. Each line is delimited
by a new-line character (
). If the first character of a line is an asterisk (*), the line is treated as a com-
ment. Each line is composed of entries that are position-dependent, separated by "white space" and having the fol-
lowing format:
partition tag flag starting_sector size_in_sectors
where the entries have the following values:
partition The partition number. Currently, for Solaris SPARC, a disk can have up to 8 partitions, 0-7. Even
though the partition field has 4 bits, only 3 bits are currently used. For , all 4 bits are used to
allow slices 0-15. Each Solaris fdisk partition can have up to 16 slices.
tag The partition tag: a decimal number. The following are reserved codes: 0 (V_UNASSIGNED), 1
(V_BOOT), 2 (V_ROOT), 3 (V_SWAP), 4 (V_USR), 5 (V_BACKUP), 6 (V_STAND), 7 (V_VAR), and 8 (V_HOME).
flag The flag allows a partition to be flagged as unmountable or read only, the masks being: V_UNMNT
0x01, and V_RONLY 0x10. For mountable partitions use 0x00.
starting_sector The sector number (decimal) on which the partition starts.
size_in_sectors The number (decimal) of sectors occupied by the partition.
You can save the output of a prtvtoc command to a file, edit the file, and use it as the datafile argument to the
-s option.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
uname(1), format(1M), prtvtoc(1M), attributes(5)
Only
fdisk(1M), installgrub(1M)
Special care should be exercised when overwriting an existing VTOC, as incorrect entries could result in current data being inaccessible.
As a precaution, save the old VTOC.
For disks under one terabyte, fmthard cannot write a VTOC on an unlabeled disk. Use format(1M) for this purpose.
11 Apr 2005 fmthard(1M)