Sponsored Content
Full Discussion: Need help with nvram
Operating Systems Solaris Need help with nvram Post 302562453 by christr on Friday 7th of October 2011 12:55:19 AM
Old 10-07-2011
Think of PROM like the BIOS on x86 hardware. On SPARC hardware you manipulate those settings such as auto-boot and other options from PROM. You access it before the OS boots or by sending a break to the system. It's 100% command line driven unlike a BIOS. The eeprom tool inside Solaris allows you to view an manipulate NVRAM from the OS. Anything you change using the eeprom command won't take affect until the next reboot.

Do a man on eeprom and you'll see more detail.

Here is Wikipedia's arcticle on NVRAM:
Non-volatile random-access memory - Wikipedia, the free encyclopedia
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

nvram reset or crack password

Hello guys ,and girls. Im having a very interesting problem. I have a Netra SUN machine and i had it here for quite a while now...i wanted to install it as a new server and todo so i needed to mount a cd rom and to change the boot at the prom level to cdrom. this could work but i forgot the... (5 Replies)
Discussion started by: talroze
5 Replies

2. UNIX for Dummies Questions & Answers

Nvram?

what is its signifance and how do you flush it. i was reading this book that said something about flushing the nvram before un-installing it. how do you do that and also whats the purpose of this nvram when the regular RAM is available (2 Replies)
Discussion started by: TRUEST
2 Replies

3. Solaris

Nvram

I have Ultra1 SUN machine, its NVRAM got damaged. I purchased new NVRAM. now the host id of the new nvram is by default different than the old one.Any way to program it to change the new host id to be the same like the host id of the damaged one? (3 Replies)
Discussion started by: adol3
3 Replies

4. UNIX for Advanced & Expert Users

Hostid "nvram"

Hi; what are the steps to modify the hostid and ethernet address "nvram content" of Sun ultra 5 and Sun ultra 10 machines, simple steps if available would be appreciated Ultra 5 P/N 380-0176-01 ultra 10 P/N 600-3796-02 (2 Replies)
Discussion started by: adol3
2 Replies

5. Solaris

NVRAM change

I have replaced the nvram on my Sun V480 and now the system stops at the "ctrl-d for normal startup, or root password for maintenance" part. The nvram auto-boot=true, but it still stops here. Any help would be appreciated. Thanks. (4 Replies)
Discussion started by: kjbaumann
4 Replies

6. Solaris

new NVRAM

what is the requirements to install a new nvram for sun fire v890 server. should I keep the same host id and mac address, or it doesn't matter the server will boot with the new nvram regardless to the host id and mac address. (4 Replies)
Discussion started by: gad314
4 Replies

7. AIX

Resetting the NVRAM

Does anybody know how to reset the NVRAM on a System p 520 (power 5)? (7 Replies)
Discussion started by: livehho
7 Replies

8. Solaris

Can Missing mpk Code be added via NVRAM

Guys, I'm fighting a real bitch of a problem. I've got 2 Tadpole Bullfrog sun4u laptops. One just lost is NVRAM battery - invalid IDPROM. The idprom is virtually all zeros. Clock ticks, NVRAM appears good...testing with and with battery out. Our damn Tadpole boys removed virtually every method of... (6 Replies)
Discussion started by: forjack842
6 Replies
WWW::Wikipedia::Entry(3pm)				User Contributed Perl Documentation				WWW::Wikipedia::Entry(3pm)

NAME
WWW::Wikipedia::Entry - A class for representing a Wikipedia Entry SYNOPSIS
my $wiki = WWW::Wikipedia->new(); my $entry = $wiki->search( 'Perl' ); print $entry->text(); my $entry_es = $entry->language( 'es' ); print $entry_es->text(); DESCRIPTION
WWW::Wikipedia::Entry objects are usually created using the search() method on a WWW::Wikipedia object to search for a term. Once you've got an entry object you can then extract pieces of information from the entry using the following methods. METHODS
new() You probably won't use this one, it's the constructor that is called behind the scenes with the correct arguments by WWW::Wikipedia::search(). text() The brief text for the entry. This will provide the first paragraph of text; basically everything up to the first heading. Ordinarily this will be what you want to use. When there doesn't appear to be summary text you will be returned the fulltext instead. If text() returns nothing then you probably are looking at a disambiguation entry, and should use related() to lookup more specific entries. text_basic() The same as "text()", but not run through Text::Autoformat. fulltext() Returns the full text for the entry, which can be extensive. fulltext_basic() The same as "fulltext()", but not run through Text::Autoformat. title() Returns a title of the entry. related() Returns a list of terms in the wikipedia that are mentioned in the entry text. categories() Returns a list of categories which the entry is part of. So Perl is part of the Programming languages category. headings() Returns a list of headings used in the entry. raw() Returns the raw wikitext for the entry. language() With no parameters, it will return the current language of the entry. By specifying a two-letter language code, it will return the same entry in that language, if available. languages() Returns an array of two letter language codes denoting the languages in which this entry is available. AUTHORS
Ed Summers <ehs@pobox.com> Brian Cassidy <bricas@cpan.org> COPYRIGHT AND LICENSE
Copyright 2003-2011 by Ed Summers This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2011-02-16 WWW::Wikipedia::Entry(3pm)
All times are GMT -4. The time now is 11:16 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy