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#1 2008-02-05 11:37:55

n8schicht
Member
From: Südbaden
Registered: 2006-12-27
Posts: 138
Website

Grub and Vista: strange behaviour...

Hi guys!

I have a rather bizarre behaviour since I installed Vista on my laptop. It's a dualboot system, the partition layout looks like this:

/dev/sda1     Windows Vista
/dev/sda2     /boot
/dev/sda3     swap
/dev/sda5     /
/dev/sda6     /home

I can boot and shutdown Linux as often as I want without any problem. I can also load Vista up and down without any problem.
BUT after I booted Vista and I want to boot in Linux again, the screen will just stay black after I selected Linux in Grub. For a second I see a few Grub-lines and there doesn't seem to be any error message. It then should show me the 2 Arch-Logos in the upper left corner, but it doesn't, the screen just stays black. I then have to switch my laptop off (which happens surprisingly fast, no need to push the power button for 3 seconds, but only a short push). When I power it up again, I can select and boot Linux without any problem as if nothing happend.

Strange, isn't it? I also had XP installed before I decided to install Vista, and with XP I didn't have this problem. I could shutdown and boot whatever I want. But it seems like Vista is changing something on my boot-partition. Which is strange, because it shouldn't have access to that, should it?

Does somebody know where I have to look to make this strange behaviour go away?

This is my Grub setup:

# (0) Arch Linux
title  Arch Linux
root   (hd0,1)
kernel /vmlinuz26 root=/dev/sda5 ro quiet vga=773
initrd /kernel26.img

# (1) Windows
title Windows
rootnoverify (hd0,0)
makeactive
chainloader +1

Thanks in advance!


EDIT: I removed the "quiet" parameter from my Linux menu.lst entry, and now I can see the Grub-lines it spits out after I select Linux to boot:

Booting command-list

root (hd0,1)
 Filesystem type is ext2fs, partition type 0x83
kernel /vmlinuz26 root=/dev/sda5 ro
   [Linux-bzImage, setup=0x2a00, size=0x1ba458]
initrd /kernel26.img
   [linux-initrd @ 0x1fe29000, 0x1c68c1 bytes]

And that's it, it then just sits there forever, or until I switch ther laptop off and on again, and then it boots like nothing happened...

Last edited by n8schicht (2008-02-05 12:34:53)

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#2 2008-02-08 11:01:19

n8schicht
Member
From: Südbaden
Registered: 2006-12-27
Posts: 138
Website

Re: Grub and Vista: strange behaviour...

*push* big_smile

Does nobody have an idea?

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#3 2008-02-08 13:34:54

mrunion
Member
From: Jonesborough, TN
Registered: 2007-01-26
Posts: 1,938
Website

Re: Grub and Vista: strange behaviour...

No idea.  My grub looks the same as yours.


Matt

"It is very difficult to educate the educated."

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#4 2008-02-08 14:21:40

pelle.k
Member
From: Åre, Sweden (EU)
Registered: 2006-04-30
Posts: 667

Re: Grub and Vista: strange behaviour...

I can't help you i'm afraid, but i can confirm this strange behaviour.
I had GAG (gag.sourceforge.net) installed to MBR as a bootloader, which then boots the linux or windows (vista) partition. In other words, i had my grub installed to the root partition (boot sector). Every time i would boot windows, none of the entries in GAG would work afterwards. So i installed grub (to MBR this time), and haven't had this problem ever since. I don't know why.


"Your beliefs can be like fences that surround you.
You must first see them or you will not even realize that you are not free, simply because you will not see beyond the fences.
They will represent the boundaries of your experience."

SETH / Jane Roberts

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#5 2008-02-09 12:22:58

n8schicht
Member
From: Südbaden
Registered: 2006-12-27
Posts: 138
Website

Re: Grub and Vista: strange behaviour...

@pelle.k: OK, so I am not alone ;-)
I already reinstalled Grub a few times, but without any luck.
Well, if somebody knows a way how to fix this, please let me know. Thanks!

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