Sponsored Content
Full Discussion: Can not open boot
Top Forums UNIX for Advanced & Expert Users Can not open boot Post 27036 by RTM on Tuesday 27th of August 2002 09:54:54 AM
Old 08-27-2002
You are either booting off the wrong device (possible but not likely) or your boot device has died a horrible death.

Boot cdrom -s from the ok prompt (after inserting a Solaris bootable cd into the cdrom drive. You will get a # prompt once it is booted.

You can then check out the drive to insure it is stable (run fsck against it, check that the system 'sees' it, insure the bootblock is installed). If you aren't suppose to be booting c0t0d0s0 as the boot device, then possibly it was changed in the EEPROM to the wrong disk and you only need to change it to the correct one - sometimes it's c0t3d0s0. If you don't know, then you need to check out your /etc/vfstab from booting cdrom single user and mounting your different drives till you find it.
 

9 More Discussions You Might Find Interesting

1. Solaris

ERROR: Can't open boot-device

Hi i need help pls ... Server type sun fire 3800 I need to install solaris 9 . When i boot the system i recieve the following : System Controller 'sunfire3800': Type 0 for Platform Shell Type 1 for domain A console Type 2 for domain B console Type 3 for... (5 Replies)
Discussion started by: tt155
5 Replies

2. Solaris

Can't open boot device

I have a real emergency. I have a Sun Fire V240 UltraSparc server and am connected via the Serial Mgmnt Port with a Laptop. I have been building an Oracle database on it for the past couple months, not getting very far along with it , when suddenly, the system had a fatal crash. I've lost the... (2 Replies)
Discussion started by: mayewil
2 Replies

3. Solaris

Windows / Open Solaris dual boot problem.

Okay, let me sketch the problem. I did have a ubuntu / Windows XP dual boot scenario that ran grub as my boot loader. I decided I wanted to try out solaris, so I popped in the opensolaris CD and hit install and told it to format and install over my linux partition. Of course it did that, and... (2 Replies)
Discussion started by: syndex
2 Replies

4. Solaris

Solaris10..Open boot diagnostic failed

Hi all, when am rebooting the server (SF v890) we are facing "open boot diagnostic failed". Thanks in Adv. (5 Replies)
Discussion started by: arjunreddy3
5 Replies

5. Solaris

boot: cannot open kernel/sparcv9/unix

Hi gurus, I'm beginner with all this unix stuff and I'm trying to install a Solaris 8 but I got this error: ok ok ok boot cdrom SC Alert: Host System has Reset Sun Fire V240, No Keyboard Copyright 1998-2003 Sun Microsystems, Inc. All rights reserved. OpenBoot 4.13.2, 512 MB memory... (9 Replies)
Discussion started by: knight_mare
9 Replies

6. Solaris

Open Boot PROM - OK Prompt +dd +mount

Greetings friends, I would like to 'clone' the system/root hard disk with dd. (Solaris 10 on SPARC). If I understood correctly, 'OK Prompt' can use dd command? Can it mount drives? (to avoid any possibility of cloning the wrong drive, I'd like to output dd to file) thanks. (3 Replies)
Discussion started by: orange47
3 Replies

7. AIX

IBM Power Pseries Open Firmware boot / VIOS POWERVM VET CODE

Hello, I installed PowerVM IVM Virtual I/O on P-550 but later found out that the machine isn't activated for CoD VET code for virtualization. So when booted , it goes into OPEN Firmware I/O Hosting requires a hosting partition boot not permitted exit called > ok Panel shows > IO... (3 Replies)
Discussion started by: filosophizer
3 Replies

8. Solaris

Can't open boot device

I installed a new hard drive completely blank. sun blade 150 openboot 4.10.6 message: Boot device: disk:a File and args: Bad magic number in disk label Can't open label package Evaluating: Can't open boot device (15 Replies)
Discussion started by: janiper
15 Replies

9. Solaris

Can't open boot device..

Hello Forum, I'm really in a fix now, I'm getting this error message now, seems like the boot block is damaged? When I do probe-all the system freezes... Can any one guide me as what to do next? System is Solaris 8 running Open Boot PROM 4 System also does not have a cd/dvd rom drive... ... (17 Replies)
Discussion started by: br1an
17 Replies
EJECT(1)						    BSD General Commands Manual 						  EJECT(1)

NAME
eject -- eject a floppy disk, cdrom or tape SYNOPSIS
eject [-fv] [-l | -L | -U] [-t device-type] [-d] device eject -n DESCRIPTION
The eject program ejects a medium from the specified device. It can also load a cdrom in the drive if this operation is supported by the hardware. The device argument specifies a device either by its full path name (identified by a /dev/ prefix), or by one of the built-in nicknames. If the medium contains a file system that is currently mounted, eject will attempt to unmount the file system before ejecting. The following options are available: -d Deprecated. -f Force the eject operation without attempting to unmount any file systems first. -l Load media in the drive (only supported for the cdrom device type). -L Lock the media into the drive (but see BUGS below). -n List the built-in nicknames on standard output. -t device-type Specify the device type. The argument must be one of diskette, floppy, cdrom, disk, or tape. This option is necessary when ejecting a device for which no built-in knowledge is available. -U Unlock the media from the drive. -v Display some of the actions taken on standard output. BUGS
Most disk drivers automatically lock the media on the first open and unlock it on the last close, making 'eject -L' almost useless, since when it closes the device, it gets unlocked again. BSD
October 6, 2001 BSD
All times are GMT -4. The time now is 07:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy