05-23-2019
Hi,
As you are using SVM, there are a couple of things to be aware of particularly whether the root disk is a single disk or a mirror. Depending on the machine type, the internal disks could be under the control of an internal HW RAID Controller.
Also handy to know if the boot disks are internal or is it booting from SAN.
To identfy some of this stuff I'd start with running a devalias at the ok prompt.
Regards
Gull04
This User Gave Thanks to gull04 For This Post:
10 More Discussions You Might Find Interesting
1. Solaris
I need to recover root password on a test server (E 10k) running solaris 9. Can someone please tell me how to do this? (1 Reply)
Discussion started by: nitinkgoud
1 Replies
2. Solaris
Any body pls let me know the procedure to recover ROOT password in Sun Netra 20 Server..I forgot the password. (5 Replies)
Discussion started by: gini
5 Replies
3. UNIX for Dummies Questions & Answers
Trying to recover a root password on a Sun V580. Problem is I can not get it to recognize the STOP A to get to an OK prompt. Using USB keyboard and mouse.
Any ideas???? (1 Reply)
Discussion started by: calamine
1 Replies
4. Solaris
How to recover root password in solaris, I forgot root password.
thanks in advance (2 Replies)
Discussion started by: durgaprasadr13
2 Replies
5. Solaris
Dear All,
I have lost my data backup server's root password, just have a normal login username and password ..but i need to get back my root passwd....any1 can help me out plz :confused: (7 Replies)
Discussion started by: abir
7 Replies
6. Solaris
Dear All,
Please help me to configure root mirroring using SVM in Solaris 9.
Thanks and Regards,
Lakkireddy BR (3 Replies)
Discussion started by: lbreddy
3 Replies
7. Solaris
Hi everyone!
I've got a problem caused by another who did:
- He create an user and grant the group (1) to this
- The problem appears as "Permission deined when reboot the Server
Dec 21 09:13:09 payment dtlogin: open_pam_conf: Owner of /etc/pam.conf is not root
Dec 21... (4 Replies)
Discussion started by: trantuananh24hg
4 Replies
8. Solaris
How can I recover root password :wall:
1) I am running Solaris 10 (X86) through VMware for practicing.
2) I was practicing root password recovery and deleted the password in /etc/shadow file.
3) Neither cant login the to the CLI nor Console
4) Selected the Soalris X86 failsafe in... (4 Replies)
Discussion started by: vijaykrishna
4 Replies
9. Solaris
I tried doing rootdisk mirroring in my local host , i added a new Ide disk in my system
and copied the prtvtoc from root disk to the newly added disk, and then when i tried to add database replicas on both the disks, it was added for boot disk but for the newly added disk i gave the error, which... (6 Replies)
Discussion started by: Laxxi
6 Replies
10. Red Hat
Hello forum members,
Please help me to recover the root password. i can login with the user in redhat linux but i forget root password. so pleas help me to recover.
advance thanks
siva. (2 Replies)
Discussion started by: workforsiva
2 Replies
LEARN ABOUT OSF1
volrootmir
volrootmir(8) System Manager's Manual volrootmir(8)
NAME
volrootmir - Mirror areas necessary for booting to a new disk
SYNOPSIS
/usr/sbin/volrootmir [-a] [nconfig=count] target_disk [swap=target_partition]
OPTIONS
Specifies that all volumes on the system disk be mirrored, not just the root and swap volumes, rootvol and swapvol.
DESCRIPTION
The volrootmir script causes a mirror copy of areas of the root disk involved in booting to be made on the specified target disk.
When used without the -a option, volrootmir adds mirrors of the root and swap volumes and allocates them on the new disk. In addition, all
disk regions required for booting are set up and partitions for the new volume mirrors are created.
When used with the -a option, volrootmir mirrors all in-use partitions on the system disk.
To mirror a swap volume that is on a separate disk from the root volume, the swap attribute must be used to specify a separate target for
the swap mirror.
The target disk(s) must be at least as large as the sum of the sizes of rootvol and swapvol. Also, the physical disk should not have any
disk partition in use.
This script can be called from the voldiskadm menus by choosing the Mirror volumes on a disk operation.
ATTRIBUTES
Specifies the number of log copies and copies of the configuration database, for example, nconfig=2. Specifies that the swap volume,
swapvol, be mirrored on a separate disk, as specified by target_partition.
EXAMPLES
The following command mirrors the rootvol and swapvol volumes onto the target disk, dsk3. This command will fail if swapvol is on a differ-
ent disk from rootvol.
# volrootmir dsk3 The following command mirrors rootvol, swapvol, and any other volumes on the root disk onto the target disk, dsk3.
This command will fail if swapvol is on a different disk from rootvol.
# volrootmir -a dsk3 The following command mirrors rootvol on disk dsk3, swapvol onto partition dsk7d, and any other volumes on the
root disk onto disk dsk3. This command will fail if swapvol is on the same disk as rootvol.
# volrootmir -a dsk3 swap=dsk7d The following command mirrors rootvol onto disk dsk3 and swapvol onto partition dsk7d. This command
will fail if swapvol is on the same disk as rootvol.
# volrootmir dsk3 swap=dsk7d
SEE ALSO
volintro(8), voldiskadm(8)
volrootmir(8)