Re: Trouble shooting a ten minute boot delay (SiI3112)

[Jeff Garzik <jgarzik@pobox.com>]

Shaun Jackman wrote:
> 2005/8/11, Tejun Heo <htejun@gmail.com>:
>
> > Shaun Jackman wrote:
> >
> > > I added a PCI SATA controller to my computer. Immediately after grub
> > > loads the kernel there is a consistent ten minute delay before the
> > > kernel displays its first message. I tested Linux 2.6.8 and 2.6.11
> > > both from Debian, and 2.6.11 from Knoppix, all of which experience the
> > > same delay.
> >
> >  * What do you mean by the `first' message?  ie. What's the first line
> > you read?
> >  * Is it really ten minutes?
>
>
> Hello, Tejun. Thanks for the reply.
>
> The message displayed by the bootloader, grub, is...
> root (hd2,2)
> 	Filesystem type is ext2fs, partition type 0x83
> kernel /boot/vmlinuz-2.6.11-1-k7 root=/dev/md0 ro nodma
> 	[Linux-bzImage, setup=0x1600, size=0x122a667]
> initrd /boot/initrd.img-2.6.11-1-1-k7
> 	[Linux-initrd @ 0x1fb29000, 0x4c6000 bytes]
> boot
>
> At this point there is a nine minute, fifteen second delay. As soon as
> the kernel starts printing messages it goes by quite fast, so I can't
> be certain what it's printing, but the first message according to
> dmesg is...
> Linux version 2.6.11-1-k7 (dannf@firetheft) (gcc version 3.3.6 (Debian 1:3.3.6-6
> )) #1 Mon Jun 20 21:26:23 MDT 2005
> BIOS-provided physical RAM map:

It's doing something BIOS-related at that point.

Try booting with 'edd=off' or disabling CONFIG_EDD.

	Jeff



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