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 LINUX
partx
PARTX(8) System Manager's Manual PARTX(8)NAME
partx - tell the Linux kernel about the presence and numbering of on-disk partitions
SYNOPSIS
partx [-a|-d|-s] [-t TYPE] [-n M:N] [-] disk
partx [-a|-d|-s] [-t TYPE] partition [disk]
DESCRIPTION
Given a device or disk-image, partx tries to parse the partition table and list its contents. It optionally adds or removes partitions.
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 "-". For example:
partx --show - /dev/sda3
This will see sda3 as a whole-disk rather than a partition.
This 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.
-l, --list
List the partitions. Note that all numbers are in 512-byte sectors. This output format is DEPRECATED in favour of --show. Don't
use it in newly written scripts.
-o, --output list
Define the output columns to use for --show and --raw output. If no output arrangement is specified, then a default set is used.
Use --help to get list of all supported columns.
-r, --raw
Use the raw output format.
-s, --show
List the partitions. All numbers (except SIZE) are in 512-byte sectors. The output columns can be rearranged with the --output
option.
-t, --type type
Specify the partition table type -- aix, bsd, dos, gpt, mac, minix, sgi, solaris_x86, sun, ultrix or unixware.
-n, --nr M:N
Specify the range of partitions. For backward compatibility also the format <M-N> is supported. The range may contain negative
numbers, for example "--nr :-1" means the last partition, and "--nr -2:-1" means the last two partitions. Supported range specifi-
cations are:
<M> Specifies just one partition (e.g. --nr 3).
<M:> Specifies lower limit only (e.g. --nr 2:).
<:N> Specifies upper limit only (e.g. --nr :4).
<M:N> or <M-N> Specifies lower and upper limits (e.g. --nr 2:4).
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 3 /dev/sdb
Prints the start sector of partition 5 on /dev/sda 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>.
AVAILABILITY
The partx command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
1 Feb 2011 PARTX(8)