Bootblk - where do i install it ? s0 or s8 ?


 
Thread Tools Search this Thread
Operating Systems Solaris Bootblk - where do i install it ? s0 or s8 ?
# 1  
Old 10-18-2015
Bootblk - where do i install it ? s0 or s8 ?

Hi all,

I am on Intelx86 platform.
I have make my entire disk a Solaris partition.

Below are the slice information.


Code:
partition> p
Current partition table (original):
Total disk cylinders available: 6524 + 2 (reserved cylinders)

Part      Tag    Flag     Cylinders        Size            Blocks
  0       root    wm      68 - 1141        8.23GB    (1074/0/0)  17253810
  1       swap    wu       1 -   67      525.56MB    (67/0/0)     1076355
  2     backup    wm       0 - 6523       49.98GB    (6524/0/0) 104808060
  3 unassigned    wm       0               0         (0/0/0)            0
  4 unassigned    wm       0               0         (0/0/0)            0
  5 unassigned    wm       0               0         (0/0/0)            0
  6 unassigned    wm       0               0         (0/0/0)            0
  7       home    wm    1142 - 6522       41.22GB    (5381/0/0)  86445765
  8       boot    wu       0 -    0        7.84MB    (1/0/0)        16065
  9 unassigned    wm       0               0         (0/0/0)            0

q1) where is bootblk installed ? should i it on s0 (as per the book) or s8 ? which is my boot partition.

q2) if i make the entire disk a Solaris partition, does the sector 0 here refer to the 1st sector of the partition or the disk ?

Regards,
Noob
# 2  
Old 10-18-2015
q1: why are you asking?
q2: first sector of the fdisk partition.
# 3  
Old 10-18-2015
Quote:
Originally Posted by jlliagre
q1: why are you asking?
q2: first sector of the fdisk partition.
Hi jlliagre,

Thansk for the reply.
I am looking into oracle doc on
http://docs.oracle.com/cd/E19253-01/817-5093/6mkisoq7n/index.html

How to install a bootblk on X86 system disk, and the example shown that the installation is done on s0.

However, i thought the pboot, vtoc, bootblk etc, should be on the boot partition (slice 8 instead ?) ?

Regards,
Noob
# 4  
Old 10-18-2015
Follow the documentation and use s0. Wherever the bootblock will end up is up to Solaris.
# 5  
Old 10-19-2015
Quote:
Originally Posted by jlliagre
Follow the documentation and use s0. Wherever the bootblock will end up is up to Solaris.

Hi jlliagre,

I am not sure what the difference, but over in this link below, it seems like the pboot, and bootblk is store on s2 (which is think emcompass s8) as well.

x86: How to Install a Boot Block on a System Disk (System Administration Guide: Basic Administration)

Regards,
Noob
# 6  
Old 10-21-2015
Yes, s2 (slice2) is the convention for referring to an entire disk in Solaris.
# 7  
Old 10-21-2015
There's probably some confusion generated because there's more than one possible boot loader. You can use Sun (Oracle) own boot block(s) or use Grub. There are also other possibilities utilising the system BIOS if the hardware supports EFI.

The documentation links provided above are for different boot loaders; one uses 'installboot' and the other 'installgrub'.

Basically, follow the documentation for whichever boot loader you want to use. As already implied by Jlliagre, these commands aren't stupid and will place the bootblock(s) where they're needed. It's not a dangerous process.

Last edited by hicksd8; 10-22-2015 at 06:42 AM.. Reason: Correct typo: EPI should have been EFI
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. AIX

Install software in another directory with smitty install

Hello, I would like to ask if someone knows if is possible to install sofware via smitty or installp in another directorie , or we have to accept the default location? i would like to intall in /opt folder , but smitty installed it in /usr Thanks in advance (4 Replies)
Discussion started by: prpkrk
4 Replies

2. Red Hat

Install Red Hat 4.2 (Not Enterprise) from install tree

Hi guys I would like to install Red Hat Linux 4.2 on my old box (pIII). However there is a problem: i can't find the .iso image anywhere in the Net, all the material that i've found is (i think) an install tree of the OS. It will be possible for me to install the OS from that install tree? ... (3 Replies)
Discussion started by: mk2soldier
3 Replies

3. Red Hat

CentOS 6.1 base install (like FreeBSD base install)?

Hello, What is the simplest way to install CentOS 6.1 with console base-system only using official LiveDVD image on VirtualBox machine? I'd like to get simplest console with network support like FreeBSD base installation. Then, install services which I need. The installer jest extracts the... (2 Replies)
Discussion started by: newbie_develope
2 Replies

4. Solaris

Solaris 10 install dvd drive boots, but not recoginized by install process

I am trying to build a Sun Ultra 10 with solaris 10. This computer is one of a collection that was donated to the non-profic company I work for. All media was wiped before I recieved them, so I am starting from stratch. I downloaded the Solaris 10 ISO and burned a DVD. The computer came with a... (4 Replies)
Discussion started by: gwillhight
4 Replies

5. Solaris

Bootblk

Hi guys, Quick question, after i had done Raid 1 mirror via SVM. Do i instal bootblk on my root disk or mirror disk ? I remember i done it on root disk but my colleague said it had to be on the mirror disk. Pls kindly advise. OS is Solaris 10 11/06 Thanks in advance. (2 Replies)
Discussion started by: ahlude
2 Replies

6. Solaris

Confirm the location of the bootblk kernel

Dear All i am new to solaris. I am using solaris 5.10 running on my sun blade 150 (sparc). Nowadays i studying about boot process and i am bit confused with the location of the kernel,bootblk. As i found through the internet, The location of the kernel is ... (0 Replies)
Discussion started by: kingston
0 Replies

7. Linux

install macbook pro fedora10 ???((<<if can install, how to install? >> ))

If may install can Tells everybody ??? (0 Replies)
Discussion started by: kzBSD
0 Replies

8. Solaris

installing bootblk on Solaris 7

Hi, Assuming I have to recover the Solaris 7 OS and data from tape to a new disk, Im sure we need to installbootblk from single user before we can make the disk bootable. Can I use Solaris 8 or 9 cd or dvd to installbootblk? What can be any alternate matter if I don't hae solaris 7 OS cd? (4 Replies)
Discussion started by: incredible
4 Replies

9. HP-UX

Oracle 9i install: Error in invoking target install of makefile

I receive an error while installing Oracle 9i: Error in invoking target install of makefile /opt/oracle/product/9.2.0/sqlplus/lib/ins_sqlplus.mk Furthermore: $ whoami oracle $ echo $ORACLE_HOME /opt/oracle/product/9.2.0 $ pwd /opt/oracle/product/9.2.0/sqlplus/lib $ ll total... (5 Replies)
Discussion started by: chris2005
5 Replies
Login or Register to Ask a Question