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 and size 0mb. When I do the same on partition 6 I could not able to label the partition 6 and its shows an error. Please help me . Thanks in advance.
Code:
partition> 6
Part Tag Flag Cylinders Size Blocks
6 unassigned wm 4027 - 4047 104.34MB (21/0/0) 213696
Enter partition id tag[unassigned]:
Enter partition permission flags[wm]:
Enter new starting cyl[4027]: 0
Enter partition size[213696b, 21c, 20e, 104.34mb, 0.10gb]: 0mb
partition> label
Ready to label disk, continue? y
Warning: error writing VTOC.
Warning: no backup labels
Label failed.
---------- Post updated at 11:01 PM ---------- Previous update was at 10:42 PM ----------
Solution : You should never make size of slice 2 0mb.
: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)
Hi,
Recently I faced with need of analyze root disk. I figured out two possible ways to do it:
1. Practical. Boot from CD and run format
2. Theoretical. Create live upgrade boot environment on another disk, activate it, reboot, unmont all root disk partitions and run format.
I've already... (3 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)
we have a ZFS file system that was created as a pool of just one disk (raid on a SAN) when this was created it was done as a whole disk, and so EFI label.
now we want to mount this file system into an LDOM.
my understanding of how ldom's and disk works this is that we can only do this as a... (1 Reply)
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)
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
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units =... (1 Reply)
Hi,
How to to make a slice and define as ufs from zpool? Please advice me.
Thanks.
---------- Post updated at 01:53 AM ---------- Previous update was at 12:24 AM ----------
Before slice:
Part Tag Flag Cylinders Size Blocks
0 root wm 0 ... (2 Replies)
Discussion started by: mzainal
2 Replies
LEARN ABOUT NETBSD
svhlabel
SVHLABEL(8) BSD System Manager's Manual SVHLABEL(8)NAME
svhlabel -- update disk label from SGI Volume Header
SYNOPSIS
svhlabel [-fqrw] device
DESCRIPTION
svhlabel is used to update a NetBSD disk label from the Silicon Graphics Volume Header on disks that were previously used on IRIX systems.
svhlabel scans the Volume Header contained in the first blocks of the disk and generates additional partition entries for the disk from the
entries found.
Each Volume Header entry which does not have an equivalent partition in the disk label (equivalent in having the same size and offset) is
added to the first free partition slot in the disk label. A free partition slot is defined as one with an fstype of 'unused' and a size of
zero ('0'). If there are not enough free slots in the disk label, a warning will be issued.
The raw partition (typically partition c, but d on i386 and some other platforms) is left alone during this process.
By default, the proposed changed disk label will be displayed and no disk label update will occur.
Available options:
-f Force an update, even if there has been no change.
-q Performs operations in a quiet fashion.
-r In conjunction with -w, also update the on-disk label. You probably do not want to do this.
-w Update the in-core label if it has been changed.
SEE ALSO disklabel(8), dkctl(8), mount_efs(8), sgivol(8)HISTORY
The svhlabel command appeared in NetBSD 5.0.
BSD February 26, 2007 BSD