Messages in this thread | | | Date | Wed, 31 Jan 2001 21:57:37 -0500 | From | Adam Schrotenboer <> | Subject | Re: [BUG] 2.4.1 Detects 64 MB RAM, actual 192MB |
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Dunlap, Randy wrote:
>> From: Adam Schrotenboer [mailto:ajschrotenboer@lycosmail.com] >> >>> On Wed, 31 Jan 2001 10:01:08 -0500, Adam Schrotenboer wrote: >>> >>>>> On Tue, 30 Jan 2001 23:25:22 -0500, Adam Schrotenboer wrote: >>>>> >>>>>> ... >>>>>> Linux version 2.4.1 (root@tabriel) (gcc version egcs-2.91.66 >>>>> >>>> 19990314/Linux (egcs-1.1.2 release)) #9 Tue Jan 30 >>> >> 15:35:21 EST 2001 >> >>>>>> BIOS-provided physical RAM map: >>>>>> BIOS-88: 000000000009f000 @ 0000000000000000 (usable) >>>>>> BIOS-88: 0000000003ff0000 @ 0000000000100000 (usable) >>>>>> On node 0 totalpages: 16624 >>>>> >>>> ... >>>> Linux version 2.4.0 (root@tabriel) (gcc version >>> >> pgcc-2.95.2 19991024 (release)) #2 Mon Jan 8 09:02:27 EST 2001 >> >>>> BIOS-provided physical RAM map: >>>> BIOS-e820: 000000000009fc00 @ 0000000000000000 (usable) >>>> BIOS-e820: 0000000000000400 @ 000000000009fc00 (reserved) >>>> BIOS-e820: 0000000000010000 @ 00000000000f0000 (reserved) >>>> BIOS-e820: 0000000000010000 @ 00000000ffff0000 (reserved) >>>> BIOS-e820: 000000000bef0000 @ 0000000000100000 (usable) >>>> BIOS-e820: 000000000000d000 @ 000000000bff3000 (ACPI data) >>>> BIOS-e820: 0000000000003000 @ 000000000bff0000 (ACPI NVS) >>>> On node 0 totalpages: 49136 >>> >> It did it again. fresh tree, egcs 1.1.2, etc > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Different versions of gcc were used on 2.4.0 vs. 2.4.1. > Were different versions of as also used? (hint?) > > Or somehow in linux/arch/i386/boot/setup.S, your source > file has > #define STANDARD_MEMORY_BIOS_CALL > ? > > ~Randy / 503-677-5408 > granted, it is possible that a different gas was used, but extremely unlikely. I have been known to build my own compilers (need to try libc some time), but haven't played around w/ binutils. box is Redhat 6.[01]? upped to Mandrake 7.1 a month ago.
haven't installed any new compilers lately, I think that 2.4.1 makefile is different, selects diff compiler (haven't found out the differences btwn Mandrake and RedHat yet)
grepped sources for that #define; did not find anywhere
Sorry for bad grammar, usually not this bad, very very tired, can't make fingers type straight half the time.
currently running 2.4.1 rebuilt with mem=192M. Hope this is resolved soon. Also will consider trying to specify compiler to be same as 2.4.0 build (not likely a good idea, given that pgcc 2.95.x borks 2.4.1 [fxsr_alignment IIRC])
Also will look for different as executables. BTW, pgcc above is actually 2.95.3, not 2.95.2
I'm rambling and need sleep.
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