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grub> kernel (hd0, 0)/isolinux/gentoo root=/dev/ram0 init=/linuxrc acpi=ht looptype=squashfs loop=/image.squashfs udev nodevfs cdroot=/dev/hda1 vga=791 dokeymap splash=silent,theme:livecd-2007.0 »Ø³µ
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grub> kernel (hd0, 0)/isolinux/gentoo root=/dev/ram0 init=/linuxrc acpi=ht looptype=squashfs loop=/image.squashfs doscsi udev nodevfs cdroot=/dev/sda1 vga=791 dokeymap splash=silent,theme:livecd-2007.0 »Ø³µ
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grub> kernel (hd0, 0)/isolinux/gentoo root=/dev/ram0 init=/linuxrc acpi=ht looptype=squashfs loop=/image.squashfs doscsi udev nodevfs cdroot=/dev/hda1 vga=791 dokeymap splash=silent,theme:livecd-2007.0 »Ø³µ
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The root block device is unspecified or not detected!
Please specify a device to boot,or "shell" for a shell....
boot()::
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>> Activating udev
>> Determining root device...
!! Block device /dev/sda3 is not a valid root device...
!! The root block device is unspecified or not detected.
Please specify a device to boot,or "shell" for a shell...
boot() ::
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default 0
timeout 5
splashimage=(hd0,5)/boot/grub/splash.xpm.gz
title=Gentoo Linux 2.6.12-r6
root (hd0,4)
kernel /kernel-genkernel-x86-2.6.12-gentoo-r6 root=/dev/ram0 real_root=/dev/sda3
ramdisk_size=8192 doscsi udev
initrd /initramfs-genkernel-x86-2.6.12-gentoo-r6
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»¹¿´µ½Ò»ÖÖ½â¾ö·½·¨ÊÇ£º ÔÚ "shell" for a shell...
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¹é¸ùµ½µ×,ÎÒµÄSATA ControllerÊÇÊôÓÚµÚÈý·½µÄ,¶øÓÐЩϵͳÄÚ²¢²»Ò»¶¨ÓÐÎÒControllerµÄÇý¶¯Ä£¿é,¾Í»á³öÏÖÏÖÔÚµÄÕâЩÏÖÏó
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Device Drivers --->
<*> Serial ATA (prod) and Parallel ATA (experimental) drivers --->
[*] ATA ACPI Support
[*] SATA Port Multiplier support
<*> AHCI SATA support
[*] ATA SFF support
<*> ServerWorks Frodo / Apple K2 SATA support
<*> Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support
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