windows 8 + windows 7 + opensuse 11.4 multiboot

Hi

Is it possible to add Windows 8 to grub menu options??

thanks

Have not tried it, but it seem most likely.
All we need to know is where it’s installed

Or you could use this
updategrub for openSUSE Legacy Grub (not update-grub!)

That looks new. I could add it to updategrub if you don’t mind posting the output of:

sudo os-prober

This command will be available after you install updategrub. However the version of os-prober installed alongside with updategrub is too old to know about Windows 8 (I don’t know what it is either). I’ll have to update os-prober. Notice that os-prober is also available in factory now (nothing to do with my version, which was ported from ArchLinux … unless they took this one too. ;))

It is certainly possible to add Windows 8 to Grub menu - whether updategrub finds it or not. If nothing helps, you can always edit the Grub menu manually.

I created a partition, sda9 for Windows 8 then I installed it. Windows 7 and 8 were working after the installation. Then I restored Grub and added this code to grub.


title Windows 8 Developer Preview
    rootnoverify (hd0,9)
    chainloader +1

And now I can’t boot Windows 8.

partition, sda9 … (hd0,9)

(hd0,8)

why does this message have to be at least 10 chars long?

> why does this message have to be at least 10 chars long?

because that is the way the web interface (vBulletin) is set up…

now, why vBulletin is set up that way for the openSUSE forum, you
would need to ask in the correct forum, http://tinyurl.com/5ta27yb


DD
openSUSE®, the “German Automobiles” of operating systems

For securtity reasons…spammers etc.

I fail to understand how you installed Windows. According to your post, it looks like you installed it in a logical partition and chainload the bootsector of this partition in Grub. This is rather unusual … or would be new. (?)

Did you boot from some Windows installation media and were you able to install it in a logical partition? That would be a great innovation in Windows 8. But since I doubt it, I believe that it’s not going to work.

As the others said, if the partition is sda9, the Grub notation should be (hd0,8) … but you can’t have Windows (at least the system partition or more exactly the bootloader) in this partition. Though it’s possible to have Windows in a logical partition, the Windows bootloader has to be in a primary partition … or Windows set up GPT partitions but in that case, how are you booting Legacy Grub?

And what about

su -l
LC_ALL=C fdisk -l

?

This is unusual and I agree with the comments already made by p_t_a
I remember working on a trail (myself and @swerdna) installing windows to a logical. It does work, but as already said, you must have a primary (windows partition) for the windows boot code, which you probably do have.

Again, sda9 is (hd0,8)

Ok, I changed to (hd0,0) and now I have everything working.

Here’s how a did Windows 8 installation. I already had Windows 7 and opensuse installed on my computer, so I just created a new logical partition for Windows 8 and installed it, after windows 8 installation grub was gone and had a dual-boot menu for Windows7 and Windows8. I then restored grub with opensuse livecd and I added (hd0,0) to menu.lst


/dev/sda1            2048    23179263    11588608   27  Hidden NTFS WinRE
/dev/sda2        23179264    23384063      102400    7  HPFS/NTFS/exFAT
/dev/sda3        23384064   526512127   251564032    7  HPFS/NTFS/exFAT
/dev/sda4   *   526512128   976771071   225129472    f  W95 Ext'd (LBA)
/dev/sda5       526514176   879187967   176336896    7  HPFS/NTFS/exFAT
/dev/sda6       920150016   924344319     2097152   82  Linux swap / Solaris
/dev/sda7       924346368   955787263    15720448   83  Linux
/dev/sda8       955789312   976752639    10481664   83  Linux
/dev/sda9       879190016   920147967    20478976    7  HPFS/NTFS/exFAT


sda1 - System Reserved
sda2 - Recovery Partition
sda3 - Windows 7
sda4 - Extended Partition
sda5 - Logical Partition NTFS
sda6 - Swap
sda7 - Root
sda8 - Home
sda9 - Windows 8