You have the above mentioned partitions but as per my knowledge we can just have seven slices in a disk.
Maybe that's true for SPARC based systems, I don't know. Mine is a PC system with an old-fashioned MS-DOS boot sector. That only supports 4 partitions, but any of those can be an "extended" partition that holds other partitions. Like so:
Partitions 1 through 3 are regular partitions. Partition 4, the very last partition I'd be able to fit in the table, is an "extended" partition which holds other partitions: sdc5, sdc6, sdc7, and sdc8 actually reside inside it.
This is architecture-specific and OS-specific, don't try fdisk on a solaris system -- it's either absent or something completely different.
What isn't OS and PC specific is what you can do with the partitions once they've been made: Attach them wherever you want in your file tree.
Last edited by Corona688; 03-10-2011 at 05:36 PM..
HI.
i installed solaris on a x86 machine and i only partition for 4 gig when it suppose to be 8. i only using 4 gig right now how can i start using the other four. please help, thanks in advance
Meeh (2 Replies)
I have a partition that sometimes grows to 100% before the weekly backup and perge can happen. Can someone leade me to a script that will monitor the size of a partition and send me an email when it is over a certain percent? Unix Solarus 8.
Thanks (1 Reply)
Sun Solarus 8.
I have a partition that due to some automated processes can fill a partition to 100% before the weekly backup and cleanup process happens. Is there a way I can monitor a partition and send a page or email if the partition gets above 85% full? (2 Replies)
I'm trying to find out how many logical partitions our AIX box has. I'm running the command: topas -C
and nothing is showing up. Is it safe to say that there is only one LPAR, which is what AIX is installed on?
Move to AIX - jim mc (2 Replies)
Hi. I newbie in solaris.
I have server T2000 with 2 disk on raid.
I have partitions:
Part Tag Flag Cylinders Size Blocks
0 root wm 825 - 3916 15.00GB (3092/0/0) 31464192
1 swap wu 0 - 824 4.00GB ... (6 Replies)
Hello masters,
Actually, i am user of Ubuntu, but I want to use Debian too.
I have a computer with a product key for w7 so i will use too, only for games...
The structure I have thought is the next with 1TiB of capacity.
Primary: 50 GB NTFS for W7
Extended:
Logical: 20 GB FAT32... (3 Replies)
Hello,
Can someone tell me why should i do to resolve this problem?
I cant creat the news partitions!!
# /etc/init.d/volmgt start
volume management starting.
# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c0d0 <DEFAULT cyl 1955 alt 2 hd 255 sec 63>
... (5 Replies)
I had a query as to what are the partitions that should be necessary in RHEL 6. My knowledge says that
1) /
2) /home
3) Swap
4) /boot
should be sufficient. But, I am seeing in my production environment which is RHEL 5 that there are partitions also for
1) /var
2) /tmp... (8 Replies)
Discussion started by: RHCE
8 Replies
LEARN ABOUT V7
partx
PARTX(8) System Administration PARTX(8)NAME
partx - tell the kernel about the presence and numbering of on-disk partitions
SYNOPSIS
partx [-a|-d|-P|-r|-s|-u] [-t type] [-n M:N] [-] disk
partx [-a|-d|-P|-r|-s|-u] [-t type] partition [disk]
DESCRIPTION
Given a device or disk-image, partx tries to parse the partition table and list its contents. It can also tell the kernel to add or remove
partitions from its bookkeeping.
The disk argument is optional when a partition argument is provided. To force scanning a partition as if it were a whole disk (for example
to list nested subpartitions), use the argument "-" (hyphen-minus). For example:
partx --show - /dev/sda3
This will see sda3 as a whole-disk rather than as a partition.
partx is not an fdisk program - adding and removing partitions does not change the disk, it just tells the kernel about the presence and
numbering of on-disk partitions.
OPTIONS -a, --add
Add the specified partitions, or read the disk and add all partitions.
-b, --bytes
Print the SIZE column in bytes rather than in human-readable format.
-d, --delete
Delete the specified partitions or all partitions.
-g, --noheadings
Do not print a header line with --show or --raw.
-l, --list
List the partitions. Note that all numbers are in 512-byte sectors. This output format is DEPRECATED in favour of --show. Do not
use it in newly written scripts.
-n, --nr M:N
Specify the range of partitions. For backward compatibility also the format M-N is supported. The range may contain negative num-
bers, for example --nr -1:-1 means the last partition, and --nr -2:-1 means the last two partitions. Supported range specifications
are:
M Specifies just one partition (e.g. --nr 3).
M: Specifies the lower limit only (e.g. --nr 2:).
:N Specifies the upper limit only (e.g. --nr :4).
M:N Specifies the lower and upper limits (e.g. --nr 2:4).
-o, --output list
Define the output columns to use for --show, --pairs and --raw output. If no output arrangement is specified, then a default set is
used. Use --help to get list of all supported columns. This option cannot be combined with the --add, --delete, --update or --list
options.
-P, --pairs
List the partitions using the KEY="value" format.
-r, --raw
List the partitions using the raw output format.
-s, --show
List the partitions. The output columns can be selected and rearranged with the --output option. All numbers (except SIZE) are in
512-byte sectors.
-t, --type type
Specify the partition table type.
--list-types
List supported partition types and exit.
-u, --update
Update the specified partitions.
-S, --sector-size size
Overwrite default sector size.
-v, --verbose
Verbose mode.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
EXAMPLES
partx --show /dev/sdb3
partx --show --nr 3 /dev/sdb
partx --show /dev/sdb3 /dev/sdb
All three commands list partition 3 of /dev/sdb.
partx --show - /dev/sdb3
Lists all subpartitions on /dev/sdb3 (the device is used as whole-disk).
partx -o START -g --nr 5 /dev/sdb
Prints the start sector of partition 5 on /dev/sdb without header.
partx -o SECTORS,SIZE /dev/sda5 /dev/sda
Lists the length in sectors and human-readable size of partition 5 on /dev/sda.
partx --add --nr 3:5 /dev/sdd
Adds all available partitions from 3 to 5 (inclusive) on /dev/sdd.
partx -d --nr :-1 /dev/sdd
Removes the last partition on /dev/sdd.
SEE ALSO addpart(8), delpart(8), fdisk(8), parted(8), partprobe(8)AUTHORS
Davidlohr Bueso <dave@gnu.org>
Karel Zak <kzak@redhat.com>
The original version was written by Andries E. Brouwer <aeb@cwi.nl>.
ENVIRONMENT
LIBBLKID_DEBUG=all
enables libblkid debug output.
AVAILABILITY
The partx command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
/util-linux/>.
util-linux December 2014 PARTX(8)