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Problems with parted
From: |
David Ronis |
Subject: |
Problems with parted |
Date: |
Wed, 3 Nov 2004 21:43:25 -0500 |
I'm trying to shrink a partition on an HP Pavilion Zv5000 laptop.
I'm running slackware-10.0 with the kernel upgraded to 2.6.9.
I need to either increase the swap partition, or to shrink the size of
the second partition in order to create another swap partition (I want
to run the newest version of software-suspend). From the
documentation, I don't think the former is possible.
I have 2 problems; first, this is the root partition I don't have a
floppy drive (just a CD). I can create a CD boot disk, but wasn't
able to create a rootdisk; this has already been reported, and Andrew
suggested I try one of the rescue disks (Knoppix) that has parted.
Booting from the Knoppix disc and running parted fails
I tried
parted /dev/hda
(parted) print
Disk geometry for /dev/hda: 0.000-57231.562 megabytes
Disk label type: msdos
Minor Start End Type Filesystem Flags
1 0.031 133.352 primary linux-swap boot
2 133.352 57231.562 primary ext3
(parted) resize 2 133.352 56741.0
At which point it complains about the layout of this drive being
strange and not (yet) being able to resize.
I tried both the version that comes with Knoppix (1.6.9) and the most
recent 1.6.15 (copied from the disk to the ramdisk along with any
required libs etc) and both failed in the same way.
There is lots of space on this disk which is currently about 60%
empty, albeit tied up in /dev/hda2.
Any suggestions?
David
Here's what fdisk /dev/hda -l gives:
Disk /dev/hda: 60.0 GB, 60011642880 bytes
255 heads, 63 sectors/track, 7296 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/hda1 * 1 17 136521 82 Linux swap
/dev/hda2 18 7296 58468567+ 83 Linux
and
Expert command (m for help): p
Disk /dev/hda: 255 heads, 63 sectors, 7296 cylinders
Nr AF Hd Sec Cyl Hd Sec Cyl Start Size ID
1 80 1 1 0 254 63 16 63 273042 82
2 00 0 1 17 254 63 1023 273105 116937135 83
3 00 0 0 0 0 0 0 0 0 00
4 00 0 0 0 0 0 0 0 0 00
I think the problem lies in a contradiction between these 2 tables.
The kernel is auto-detecting the disk geometry, which doesn't seem to
be manually settable from the BIOS in any event.
--
David Ronis Tel: (514)398-5099
Department of Chemistry Fax: (514)398-3797
McGill University E-mail: address@hidden
801 Sherbrooke Street West WWW: http://ronispc.chem.mcgill.ca/ronis
Montreal, Quebec
CANADA H3A 2K6
- Problems with parted,
David Ronis <=