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From: "Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>
To: The development of GRUB 2 <grub-devel@gnu.org>,
	 Christian Franke <Christian.Franke@t-online.de>
Subject: AHCI, BtrFS, SquashFS, FreeDOS, Plan9 and RomFS in experimental
Date: Sun, 26 Dec 2010 01:09:55 +0100	[thread overview]
Message-ID: <4D1687D3.9070906@gmail.com> (raw)

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Hello, all. Some new stuff in experimental. Filesystems don't really
need any comment.
ata.mod was splitted into ata.mod and pata.mod since AHCI uses ATA too.
So now it's --disk-module=(pata|ahci|native) where native is a special
keyword to include all native disk drivers and dependencies (ahci, pata,
uhci,ohci, usbms currently). To switch from biosdisk to ahci "on the fly":
insmod ahci
prefix=(ahciX,Y)/Z
Example of freedos booting:
menuentry "Freedos" {
   root=hd0,msdos1
   freedos /kernel.sys
}
Example of plan9 loading:
menuentry "Plan9" {
          root=hd0,msdos1,plan1
          plan9 -m hd0=sdC0 /9pcf 'bootargs=local!#S/sdC0/fossil'
'bootdisk=local!#S/sdC0/fossil' '*nodumpstack=1' '*nomp=1' 'dmamode=ask'
'partition=new' 'mouseport=ps2' 'monitor=xga' 'vgasize=640x480x8'
}
Both Plan9 and FreeDos use BIOS calls so they are restricted to i386-pc.
Both boot protocols are archaic and don't even include a way to pass
memory map.

-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko



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                 reply	other threads:[~2010-12-26  0:10 UTC|newest]

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