Hi everyone,
I have an external hard drive and I accidentally deleted the partition table.
Can I restore my files?
If I try to run the f-disk command this is what it says
Any ideas?
:confused: Hello,
In my Solaris system, I want to resize my mounted home directory slice.
1.I unmount the slice, #umount /export/home
2.Resize the directory #format>partition>
3.#format>label
4.#format>Cannot label disk when partitions are in use as described.
So, How can label ?
Thanks (2 Replies)
Hi Fellows,
I am trying to mirror 2 identical disks on a SUN Ultra 10 machines (with new installation of Solaris 8). In the process, I found 2 issues:
1. prtvtoc /dev/rdsk/c0t0d0s0 | fmthard -s - /dev/rdsk/c0t1d0s0
Result: Disk partitions between the 2 disks do not match up.
2. manually... (2 Replies)
I 'm having problem in importing a zfs pool was getting error device missing and upon further digging found that labels on my disk for zpool are missing
Does anyone know how to recover from it ?
root@essapl020-u006 # zdb -l /dev/dsk/emcpower0c
--------------------------------------------... (0 Replies)
Hello,
I'm brand new to Sun/Solaris.
I have a Sun Blade 150, with SunOS 5.8.
I wanted to make a backup to prevent future data loss, so I put the disk in a normal PC with Windows XP to try to make a backup with Norton Ghost, the disk was detected, but not the file volume, so I place the disk... (6 Replies)
Hi there,
I'm wondering how to display a disk label (why not edit it but I don't need that yet).
I found several commands on forums like disklabel and diskinfo but I can't find them on my system and don't know the package they belong to.
Can you help me?
Cheers
Santiago (2 Replies)
I have a external HD that I can't seem to open. When I try to open it with gparted it says unrecognized disk. When I run gparted from the terminal this is what it says.
~ $ sudo gparted
======================
libparted : 2.2
======================
/dev/sdb: unrecognised disk label
When I... (18 Replies)
Hi there,
I am trying to do root volume mirroring on SunFire V210 server. I have two disks in it.First one is c1t0do and second one is c1t1do. Both disks already have partitions in them so I am deleting the partitions of second disk(c1t1do) using format command and selecting cylinder start 0... (2 Replies)
Hi Guys,
Do you have any script to label a disk automatically.
It is part of my script but I am not able to find solution to label this inside script without user intervention. (2 Replies)
I have a B.11.31 U ia64 system where I swremove the disk driver "SerialSCSI-00 B.11.31.1303 PCI-X/PCI-E SerialSCSI" (by mistake). afterwards the system won;t boot because of the missing disk drivers. I'm trying to recover my kernel by using the image HP-ux_11_31_disc_1.iso
Run an Expert... (1 Reply)
Dear Community!
i try to instaled the sco 6 in hp proliant ML350g8
but unsucces,
the trouble when i do instaled it undetected hardisk
please help me
:(:o (7 Replies)
Discussion started by: mnr
7 Replies
LEARN ABOUT NETBSD
disktab
DISKTAB(5) BSD File Formats Manual DISKTAB(5)NAME
disktab -- disk description file
SYNOPSIS
#include <disktab.h>
DESCRIPTION
disktab is a simple database which describes disk geometries and disk partition characteristics. It is used to initialize the disk label on
the disk. The format is patterned after the termcap(5) terminal data base. Entries in disktab consist of a number of `:' separated fields.
The first entry for each disk gives the names which are known for the disk, separated by `|' characters. The last name given should be a
long name fully identifying the disk.
The following list indicates the normal values stored for each disk entry.
Name Type Description
ty str Type of disk (e.g. removable, winchester)
dt str Type of controller (e.g. SMD, ESDI, floppy)
ns num Number of sectors per track
nt num Number of tracks per cylinder
nc num Total number of cylinders on the disk
sc num Number of sectors per cylinder, ns*nt default
su num Number of sectors per unit, sc*nc default
se num Sector size in bytes, DEV_BSIZE default
sf bool Controller supports bad144-style bad sector forwarding
rm num Rotation speed, rpm, 3600 default
sk num Sector skew per track, default 0
cs num Sector skew per cylinder, default 0
hs num Headswitch time, usec, default 0
ts num One-cylinder seek time, usec, default 0
il num Sector interleave (n:1), 1 default
d[0-4] num Drive-type-dependent parameters
bs num Boot block size, default BBSIZE
sb num Superblock size, default SBSIZE
ba num Block size for partition `a' (bytes)
bd num Block size for partition `d' (bytes)
be num Block size for partition `e' (bytes)
bf num Block size for partition `f' (bytes)
bg num Block size for partition `g' (bytes)
bh num Block size for partition `h' (bytes)
fa num Fragment size for partition `a' (bytes)
fd num Fragment size for partition `d' (bytes)
fe num Fragment size for partition `e' (bytes)
ff num Fragment size for partition `f' (bytes)
fg num Fragment size for partition `g' (bytes)
fh num Fragment size for partition `h' (bytes)
oa num Offset of partition `a' in sectors
ob num Offset of partition `b' in sectors
oc num Offset of partition `c' in sectors
od num Offset of partition `d' in sectors
oe num Offset of partition `e' in sectors
of num Offset of partition `f' in sectors
og num Offset of partition `g' in sectors
oh num Offset of partition `h' in sectors
pa num Size of partition `a' in sectors
pb num Size of partition `b' in sectors
pc num Size of partition `c' in sectors
pd num Size of partition `d' in sectors
pe num Size of partition `e' in sectors
pf num Size of partition `f' in sectors
pg num Size of partition `g' in sectors
ph num Size of partition `h' in sectors
ta str Partition type of partition `a' (4.2BSD filesystem, swap, etc)
tb str Partition type of partition `b'
tc str Partition type of partition `c'
td str Partition type of partition `d'
te str Partition type of partition `e'
tf str Partition type of partition `f'
tg str Partition type of partition `g'
th str Partition type of partition `h'
FILES
/etc/disktab
SEE ALSO getdiskbyname(3), disklabel(5), disklabel(8), newfs(8)HISTORY
The disktab description file appeared in 4.2BSD.
BSD June 5, 1993 BSD