07-10-2015
Extend a soft partition
Hi,
I need to extend a soft partition from 20G to 100G. New disk is already added as a meta device. This soft partition is already assigned to a guest LDOM. Can someone let me know the steps to increase soft partition so guest LDOM can recognize the new space.
Thanks
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1. UNIX for Dummies Questions & Answers
I've created a partition with GNU Parted, how do I mount the partition?
The manual information at http://www.gnu.org/software/parted/manual/parted.html is good, but I am sure about how I mount the partition afterwards.
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--Todd (1 Reply)
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2. Solaris
Hello All,
Am trying to expand the soft partition which is in mirror. Am getting following error. Whether is it possible? or i am doing wrongly. Please assist.
bash-2.05# metastat d100
d100: Mirror
Submirror 0: d102
State: Okay
Submirror 1: d105
State: Okay
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3. Solaris
The following is the summarry:-
1) Four disks in server ie (c1t0d0. c1t1d0, c1t2d0, c1t3d0). c1t2d0 is the disk to be replaced.
c1t0d0 and c1t2d0 are mirrors.
c1t1d0 and c1t3d0 are mirrors.
Metadb to be deleted is in c1t2d0s7
a) Mirror d35 has 2 submirrors d38 and d39
d38 is a stripe... (0 Replies)
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4. Red Hat
Hi,
My linux server working with LVM partition and with /boot partition, now my /boot partition is full, now i need to extend my boot partition. can i know how to do it, without any data loss.
Regards,
M.Selva Prakash (4 Replies)
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5. Solaris
Hi folks,
is there any possibility how to rename soft partitions??
Here I found that this is not possible (I know that it is) but I need do it in some supported way.
http://dlc.sun.com/osol/docs/content/LOGVOLMGRADMIN/tasks-basics-5.html
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6. SuSE
Hello Folks,
Greetings,
I am in need of extending the / partition for one of my SuSE linux Enterprise Server 11.1 which is running on VMware. I will be able to extend the virtual lun from the vshphere console but not sure how to extend the root partition from the OS end. I am not sure if I... (1 Reply)
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7. Solaris
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.
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8. Red Hat
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...
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9. Filesystems, Disks and Memory
Hi Experts
I would like to know different between soft partition concept and hard partition concept on solaris.
Here is little explanation between soft partition concept and hard partition concept on solaris.
Soft Partition:
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10. Red Hat
Hello All,
I have a Red Hat Linux 5.9 Server installed with one hard disk & 2 Partitions created on it as follows,
/boot - Linux Partition & another is
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KPARTX(8) Linux Administrator's Manual KPARTX(8)
NAME
kpartx - Create device maps from partition tables
SYNOPSIS
kpartx [-a | -d | -l] [-v] wholedisk
DESCRIPTION
This tool, derived from util-linux' partx, reads partition tables on specified device and create device maps over partitions segments
detected. It is called from hotplug upon device maps creation and deletion.
OPTIONS
-a Add partition mappings
-r Readonly partition mappings
-r Read-only partition mappings
-d Delete partition mappings
-u Update partition mappings
-l List partition mappings that would be added -a
-p set device name-partition number delimiter
-f force creation of mappings; overrides 'no_partitions' feature
-g force GUID partition table (GPT)
-v Operate verbosely
-s Sync mode. Don't return until the partitions are created
EXAMPLE
To mount all the partitions in a raw disk image:
kpartx -av disk.img
This will output lines such as:
loop3p1 : 0 20964762 /dev/loop3 63
The loop3p1 is the name of a device file under /dev/mapper which you can use to access the partition, for example to fsck it:
fsck /dev/mapper/loop3p1
When you're done, you need to remove the devices:
kpartx -d disk.img
SEE ALSO
multipath(8) multipathd(8) hotplug(8)
AUTHORS
This man page was assembled By Patrick Caulfield for the Debian project. From documentation provided by the multipath author Christophe
Varoqui, <christophe.varoqui@opensvc.com> and others.
July 2006 KPARTX(8)