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| Matt Simis |
Posted: Wed Dec 15, 2004 2:30 pm |
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Guest
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Hi,
Just getting started with a UP2000 and have what seems like a very stupid
question. This machine already has a working RH6.2 install on it. When I
boot up it goes straight into RedHat. How do I stop this and enter the BIOS?
Boot up goes like this:
BLUE Screen
Testing Memory
Testing System
Then "Alpha 264DP 666Mhz Console A5.5-82 Date 1999" appears, followed by
some text where I see mention of "aboot" and it what appears to be the
instruction to boot vmlinux.gz
The screen changes to a RED screen when it starts trying to boot the
kernel.
I would like to attempt install Alpha Core or Debian, but to do so I need to
get into that BIOS! The PDFs online stat that pressing "F2" during the
*first* boot (ie before OS is setup?) launches AlphaBios. I have tried this
at various points to no avail. Any suggestions?
Matt |
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| Måns Rullgård |
Posted: Wed Dec 15, 2004 2:44 pm |
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Guest
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"Matt Simis" <mattsimis@hotmail.com> writes:
Quote: Hi,
Just getting started with a UP2000 and have what seems like a very stupid
question. This machine already has a working RH6.2 install on it. When I
boot up it goes straight into RedHat. How do I stop this and enter the BIOS?
BIOS is a word from the peecee world. What you are looking for is the
SRM.
Quote: Boot up goes like this:
BLUE Screen
Testing Memory
Testing System
Then "Alpha 264DP 666Mhz Console A5.5-82 Date 1999" appears, followed by
Hit control-c here.
Quote: some text where I see mention of "aboot" and it what appears to be the
instruction to boot vmlinux.gz
The screen changes to a RED screen when it starts trying to boot the
kernel.
The red screen is normal.
Quote: I would like to attempt install Alpha Core or Debian, but to do so I need to
get into that BIOS! The PDFs online stat that pressing "F2" during the
*first* boot (ie before OS is setup?) launches AlphaBios. I have tried this
at various points to no avail. Any suggestions?
You don't want AlphaBIOS, unless you intend to run mswindows on the
machine.
--
Måns Rullgård
mru@inprovide.com |
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| Robert M. Riches Jr. |
Posted: Wed Dec 15, 2004 4:21 pm |
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Guest
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On 2004-12-15, Måns Rullgård <mru@inprovide.com> wrote:
Quote: "Matt Simis" <mattsimis@hotmail.com> writes:
Just getting started with a UP2000 and have what seems like a very stupid
question. This machine already has a working RH6.2 install on it. When I
boot up it goes straight into RedHat. How do I stop this and enter the BIOS?
BIOS is a word from the peecee world. What you are looking for is the
SRM.
I'll second that.
Quote: Boot up goes like this:
BLUE Screen
Testing Memory
Testing System
Then "Alpha 264DP 666Mhz Console A5.5-82 Date 1999" appears, followed by
That's a terribly old version of SRM. I have 5.8.81 on my
UP2K.
Quote: Hit control-c here.
You might have to hit control-C several/many times. Success
is indicated when you see a '>>>' prompt (without the
quotation marks).
If all else fails, ISTR there is a pair of header pins for a
halt switch.
Quote: some text where I see mention of "aboot" and it what appears to be the
instruction to boot vmlinux.gz
The screen changes to a RED screen when it starts trying to boot the
kernel.
The red screen is normal.
I would like to attempt install Alpha Core or Debian, but to do so I need to
get into that BIOS! The PDFs online stat that pressing "F2" during the
*first* boot (ie before OS is setup?) launches AlphaBios. I have tried this
at various points to no avail. Any suggestions?
You don't want AlphaBIOS, unless you intend to run mswindows on the
machine.
I'll second that.
Once you get the '>>>' prompt, maybe with a 'P00' somewhere
in it, you want to do 'show boot*' (without the quotation
marks) to see the values of environment variables whose
names start with 'boot'. IIRC, it's boot_action or
something similar. Maybe it's auto_action. (A Google
groups search should narrow it down.) Once you find the
real variable name, set its value to 'halt'. That way, any
subsequent resets will get you directly to the SRM prompt.
(I miss my Alpha.)
Good luck.
Robert Riches
spamtrap42@verizon.net
(Yes, that is one of my email addresses.) |
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| Måns Rullgård |
Posted: Wed Dec 15, 2004 4:39 pm |
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Guest
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"Robert M. Riches Jr." <spamtrap42@verizon.net> writes:
Quote: Boot up goes like this:
BLUE Screen
Testing Memory
Testing System
Then "Alpha 264DP 666Mhz Console A5.5-82 Date 1999" appears, followed by
That's a terribly old version of SRM. I have 5.8.81 on my
UP2K.
Hit control-c here.
You might have to hit control-C several/many times.
Timing is the issue. There's only a narrow window of time during
which it will work. I usually start hitting it rapidly a little
before the critical time.
Quote: Once you get the '>>>' prompt, maybe with a 'P00' somewhere
in it, you want to do 'show boot*' (without the quotation
marks) to see the values of environment variables whose
names start with 'boot'. IIRC, it's boot_action or
something similar. Maybe it's auto_action. (A Google
groups search should narrow it down.) Once you find the
real variable name, set its value to 'halt'. That way, any
subsequent resets will get you directly to the SRM prompt.
auto_action it is. The valid values are 'halt' and 'boot'.
--
Måns Rullgård
mru@inprovide.com |
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| Matt Simis |
Posted: Wed Dec 15, 2004 6:18 pm |
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Guest
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"Måns Rullgård" <mru@inprovide.com> wrote in message
news:yw1x1xdrckbp.fsf@ford.inprovide.com...
Quote: "Robert M. Riches Jr." <spamtrap42@verizon.net> writes:
snip
Quote:
Once you get the '>>>' prompt, maybe with a 'P00' somewhere
in it, you want to do 'show boot*' (without the quotation
marks) to see the values of environment variables whose
names start with 'boot'. IIRC, it's boot_action or
something similar. Maybe it's auto_action. (A Google
groups search should narrow it down.) Once you find the
real variable name, set its value to 'halt'. That way, any
subsequent resets will get you directly to the SRM prompt.
auto_action it is. The valid values are 'halt' and 'boot'.
--
Måns Rullgård
mru@inprovide.com
Thanks guys. Got that sorted and updated to the latest SRM on
Alphalinux.org.
Tell me.. is it normal that "show memory" doesnt show the full amount of
ram? The system was sold to me as having 4x256MB, however "show memory"
displays just 512MB (Array 0).
It definately has 4 sticks of something, I know as some moron moved one of
the sticks out of the alternating Bank pattern which caused the machine not
to boot when I tried it first.
Matt |
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| Robert M. Riches Jr. |
Posted: Thu Dec 16, 2004 12:41 am |
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Guest
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On 2004-12-15, Matt Simis <mattsimis@hotmail.com> wrote:
Quote:
Thanks guys. Got that sorted and updated to the latest SRM on
Alphalinux.org.
Good.
Quote: Tell me.. is it normal that "show memory" doesnt show the full amount of
ram? The system was sold to me as having 4x256MB, however "show memory"
displays just 512MB (Array 0).
It definately has 4 sticks of something, I know as some moron moved one of
the sticks out of the alternating Bank pattern which caused the machine not
to boot when I tried it first.
As you may be aware, on a UP2K, four sticks makes one bank
(or array). Either those sticks are actually 128MB each, or
an address bit is stuck. My UP2K 'show mem' always showed
the correct amount of RAM.
Do you have a Linux kernel booted, yet? ... even an
installer? On installers I have used, Alt-Ctrl-F2 gives a
root text shell that can be used to examine /proc/* and so
forth to find out what RAM (and etc.) the Linux kernel sees.
Robert Riches
spamtrap42@verizon.net
(Yes, that is one of my email addresses.) |
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| Matt Simis |
Posted: Thu Dec 16, 2004 10:09 am |
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"Robert M. Riches Jr." <spamtrap42@verizon.net> wrote in message
news:slrncs27vv.min.rob@one.localnet...
Quote: On 2004-12-15, Matt Simis <mattsimis@hotmail.com> wrote:
Tell me.. is it normal that "show memory" doesnt show the full amount of
ram? The system was sold to me as having 4x256MB, however "show memory"
displays just 512MB (Array 0).
It definately has 4 sticks of something, I know as some moron moved one
of
the sticks out of the alternating Bank pattern which caused the machine
not
to boot when I tried it first.
Thanks again all. I checked the physical sticks and they are in fact only
128MB, so the board and ram is fine, Im just missing half of it! Ive
emailed the seller, will have to see what the outcome is.
I plan to install Alpha Core on it later, been reading the RedHat Mailing
list for tips. Anything weird about the UP2000 and Alpha Core I should know?
I gather the supplied kernel doesnt support SMP.. but I assume I could just
change that later with another Kernel?
Matt |
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