Re: > 512 MB of ram on G4?

3 messages, 3 authors, 2000-07-13 · open the first message on its own page

Re: > 512 MB of ram on G4?

From: Josh Huber <hidden>
Date: 2000-07-13 18:40:24

On Thu, Jul 13, 2000 at 08:35:07PM +0200, Olaf Hering wrote:
On Thu, Jul 13, Josh Huber wrote:
quoted
Hey, I'm trying to put 1GB of ram in an Apple G4 box here, but I'm having
trouble.  Anything higher (well, in increments of 256M) is dumping me into
xmon early on boot (before the fbcons is initialized).

Any thoughts?  I'm unable to use xmon because of the USB
keyboard...unfortunately.  Too bad Apple didn't put a real serial port on
these machines :(
use mem= as argument, the highest mem I got was mem=703M.
So is it not (at this time) possible to use 1GB of memory on ppc?

hmm.

-- 
Josh
6B21489A | GnuPG ID/Fingerprint | huber@mclx.com |
61F0 6138 BE7B FEBF A223  E9D1 BFE1 2065 6B21 489A

Re: > 512 MB of ram on G4?

From: Olaf Hering <hidden>
Date: 2000-07-13 18:46:34

On Thu, Jul 13, Josh Huber wrote:
On Thu, Jul 13, 2000 at 08:35:07PM +0200, Olaf Hering wrote:
quoted
On Thu, Jul 13, Josh Huber wrote:
quoted
Hey, I'm trying to put 1GB of ram in an Apple G4 box here, but I'm having
trouble.  Anything higher (well, in increments of 256M) is dumping me into
xmon early on boot (before the fbcons is initialized).

Any thoughts?  I'm unable to use xmon because of the USB
keyboard...unfortunately.  Too bad Apple didn't put a real serial port on
these machines :(
use mem= as argument, the highest mem I got was mem=703M.
So is it not (at this time) possible to use 1GB of memory on ppc?
No, 768MB is the maximum on chrp (B50), the newer PowerMacs can handle
only that 703M. I have no reports about oldworlds.


Gruss Olaf

--
 $ man clone

BUGS
       Main feature not yet implemented...

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

Re: > 512 MB of ram on G4?

From: <hidden>
Date: 2000-07-13 19:09:22

Josh Huber wrote:
On Thu, Jul 13, 2000 at 08:35:07PM +0200, Olaf Hering wrote:
quoted
On Thu, Jul 13, Josh Huber wrote:
quoted
Hey, I'm trying to put 1GB of ram in an Apple G4 box here, but I'm having
trouble.  Anything higher (well, in increments of 256M) is dumping me into
xmon early on boot (before the fbcons is initialized).

Any thoughts?  I'm unable to use xmon because of the USB
keyboard...unfortunately.  Too bad Apple didn't put a real serial port on
these machines :(
use mem= as argument, the highest mem I got was mem=703M.
So is it not (at this time) possible to use 1GB of memory on ppc?

hmm.
Not yet ... 768 Meg is in theory the maximum. Hopefully in about 2 weeks this is
going to get fixed.

Regards,

Tom

Tom Gall - PowerPC Linux Team    "Where's the ka-boom? There was
Linux Technology Center           supposed to be an earth
(w) tom_gall@vnet.ibm.com         shattering ka-boom!"
(w) 507-253-4558                 -- Marvin Martian
(h) tgall@uswest.net
http://oss.software.ibm.com/developerworks/opensource/linux

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
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