Hmm, I bet you are using aboot 0.5.
This has some bugs, the problem is that if you don't get the name of the
file
correct *before* getting to the aboot prompt then you will never be able to
load a compressed kernel image from the aboot prompt, (this is due to the
code using a static int variable)
at the SRM try :
boot dka0 -file 3/vmlinux-2.2.13-0.9 -flags "/dev/sda4"
^^^^ Note the 'x'
Also consider getting the latest aboot, it is much better and has a badly
needed
quit option!
Regards
Alan Keane
akeane@quadrics.com
----- Original Message -----
From: Gregory Gee <gregg@playground.net>
To: Duff, P <P.Duff@compaq.com>
Cc: Alpha Linux <axp-list@redhat.com>
Sent: Tuesday, April 04, 2000 2:28 AM
Subject: Re: Newbie question about booting.
>
> Thanks for the tips. I have gotten a little farther. I recently found
> the addendum to the RedHat 6.1 install that talks about Alpha. Reading
the
> SRM howto and the addendum helped me understand a little more about the
aboot
> and BSD label issue. So Here is what I did.
>
> - Booted from floppy to install from CD with RedHat6.1.
> >>> boot dva0 -file vmlinux.gz -flags "root=/dev/scd0 text expert"
> RedHat mentioned that I needed to use expert mode to install but didn't
> say how to do it. I used some parts from the addendum and another part
from
> the axp mail-list archives to make up this line. But the above got me
going.
>
> - Created partitions using fdisk. RedHat said I would have to use the
> fdisk utility in the redhat install expert mode and use the BSD labels.
So I created
> the following partitions.
> a: 4Mb boot
> b: 128Mb swap
> c: 20Mb ext2
> d: 3Gb ext2
> e: 1Gb ext2
>
> The addendum said to have a: of type boot and b: of type swap and rest
as ext2.
>
> - Assign names to partition.
>
> a: 4Mb boot
> b: 128Mb swap
> c: 20Mb ext2 /boot
> d: 3Gb ext2 /
> e: 1Gb ext2 /var
>
> Should a: have a mount point? It wasn't mentioned anywhere.
>
> - Then I installed all the rest of the software.
>
> Now the trick is, how do I boot. I have tried may different ways of
booting.
> >>> boot dka0 -file 3/vmlinuz -flags "root=/dev/sda4"
> >>> boot dka0 -file 3/boot/vmlinuz -flags "root=/dev/sda4"
> >>> boot dka0 -file 3/boot/vmlinuz-2.2.13-0.9 -flags "root=/dev/sda4"
> >>> boot dka0 -file 3/vmlinuz-2.2.13-0.9 -flags "root=/dev/sda4"
> >>> boot dka0
>
> All of them get me into the aboot but it complains either about unknown
> compression or can't mount partition 1. Was I supposed to to give a:
> a mount point? Or is my partioning all wrong? I'm not sure I understand
> the a: being boot type.
>
> Hope you can give me that list tip. I feel so close to success.
>
> Thanks,
> Greg.
>
> "Duff, P" wrote:
> >
> > If RH failed to run swriteboot (unlikely) it could cause the error you
> > mention.
> > Your SRM command line magic might also be wrong.
> > Assuming your / partition is the first one on the drive, your boot
command
> > should look something like
> > >>> b dka0 -fi 1/boot/kernel_name_goes_here -fl root=/dev/sda1
> > BTW, you are installing on DKA0, aren't you? Otherwise, booting from
> > DKA0 won't be real productive. :(
> >
> > If that doesn't produce the desired results, you might have an onboard
> > QLogic SCSI controller. If the boot msgs include something like:
> > qlogicisp: new isp1020 revision ID (5) qlogicisp: i/o region
0x9000-0x90ff
> > already in use
> > you may need to rebuild the kernel w/ Block devices-> Generic PCI
> > DMA support turned off. Or you could copy one from:
> >
ftp://ftp.digital.com/pub/DEC/Linux-Alpha/Kernels/generic-up-2.2.12.gz
> >
> > I've also seen where installations failed to thrive due to residual
stuff in
> > the MBR.
> > If you boot from the CD and Alt-F2 when you get to Disk Druid,
> > # dd if=/dev/zero of=/dev/sda bs=1024k count=10
> > will clean house on your drive.
> >
> > I hope this helps. If it doesn't, it's still OK because folks who are a
lot
> > more knowledgeable than I will likely pitch in their $0.02.
> >
> > P Duff
> >
> > > ----------
> > > From: Gregory Gee[SMTP:gregg@playground.net]
> > > Sent: Sunday, April 02, 2000 4:02 PM
> > > To: Alpha Linux
> > > Subject: Newbie question about booting.
> > >
> > >
> > > I'm not new to linux but new to Alpha. I am trying to figure out
what
> > > to
> > > do after Linux is installed. Since I am new to Alpha, I decided to
use a
> > > RedHat6.1 version. I have been able to install it booting from cdrom
and
> > > floppy,
> > > but after the install is done, it says that DKA0 is no a valid boot
block.
> > > Is there
> > > some post installation steps I should have done?
> > >
> > > System specs:
> > > AS 400 4/166
> > > RedHat 6.1
> > > Firmware SRM
> > >
> > > When replying, remember that I have pretty much 0 knowlegde about
Alpha
> > > and SRM.
> > >
> > > Thanks,
> > > Greg.
> > >
> > > --
> > > To unsubscribe: send e-mail to axp-list-request@redhat.com with
> > > 'unsubscribe' as the subject. Do not send it to axp-list@redhat.com
> > >
>
> --
> To unsubscribe: send e-mail to axp-list-request@redhat.com with
> 'unsubscribe' as the subject. Do not send it to axp-list@redhat.com
>
>
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