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Date:      Fri, 25 Feb 2000 12:04:09 +0400
From:      Vladimir Kravchuk <adm@smr.ru>
To:        Andrew Gallatin <gallatin@cs.duke.edu>
Cc:        Doug Rabson <dfr@nlsystems.com>, freebsd-alpha@FreeBSD.ORG
Subject:   Re: UP2000/DP264
Message-ID:  <38B63779.D76BB275@smr.ru>
References:  <Pine.BSF.4.21.0002210937020.77743-100000@salmon.nlsystems.com> <38B29B22.146AC359@smr.ru> <14514.39904.938273.513133@grasshopper.cs.duke.edu> <38B4C617.3E8379D6@smr.ru> <14517.39997.734455.74296@grasshopper.cs.duke.edu>

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Andrew Gallatin wrote:
> 
> I have an idea why you might be seeing only 1GB.
> 
> Can you please apply the appended patch to
> /usr/src/sys/alpha/alpha/pmap.c, rebuild your kernel & see if it
> helps?
> 
> Drew
> 
> ------------------------------------------------------------------------------
> Andrew Gallatin, Sr Systems Programmer  http://www.cs.duke.edu/~gallatin
> Duke University                         Email: gallatin@cs.duke.edu
> Department of Computer Science          Phone: (919) 660-6590
> 
> Index: sys/alpha/alpha/pmap.c
> ===================================================================
> RCS file: /home/ncvs/src/sys/alpha/alpha/pmap.c,v
> retrieving revision 1.34
> diff -u -r1.34 pmap.c
> --- pmap.c      1999/11/19 21:34:50     1.34
> +++ pmap.c      2000/02/24 21:00:15
> @@ -172,6 +172,7 @@
>  #include <sys/user.h>
> 
>  #include <machine/md_var.h>
> +#include <machine/rpb.h>
> 
>  #ifndef PMAP_SHPGPERPROC
>  #define PMAP_SHPGPERPROC 200
> @@ -606,19 +607,13 @@
>  int
>  pmap_uses_prom_console()
>  {
> -#if 0
> -       extern int cputype;
> 
> -#if defined(NEW_SCC_DRIVER)
> -       return (cputype == ST_DEC_21000);
> -#else
> +       int cputype;
> +
> +       cputype = hwrpb->rpb_type;
>         return (cputype == ST_DEC_21000
>              || cputype == ST_DEC_3000_300
>              || cputype == ST_DEC_3000_500);
> -#endif /* NEW_SCC_DRIVER */
> -#endif
> -
> -       return 1;
>  }
> 
>  /*
Yes, It helps. Thanks.
==================================================================================
Feb 25 11:35:42 up2 reboot: rebooted by root
Feb 25 11:35:42 up2 syslogd: exiting on signal 15
Feb 25 11:37:05 up2 /kernel: WARNING: 8192 bytes not available for
msgbuf in last cluster (32768 used)
!!!!!!!!!What does this warning mean?
Feb 25 11:37:05 up2 /kernel: Copyright (c) 1992-2000 The FreeBSD
Project.
Feb 25 11:37:05 up2 /kernel: Copyright (c) 1982, 1986, 1989, 1991,
1993
Feb 25 11:37:05 up2 /kernel: The Regents of the University of
California. All rights reserved.
Feb 25 11:37:05 up2 /kernel: FreeBSD 4.0-20000214-CURRENT #1: Fri
Feb 25 11:20:20 SAMT 2000
Feb 25 11:37:05 up2 /kernel:
root@up2.smr.ru:/usr/src/sys/compile/smp
Feb 25 11:37:05 up2 /kernel: ST6600
Feb 25 11:37:05 up2 /kernel: AlphaPC 264DP 666 MHz, 666MHz
Feb 25 11:37:05 up2 /kernel: 8192 byte page size, 2 processors.
Feb 25 11:37:05 up2 /kernel: CPU: major=11 minor=8
Feb 25 11:37:05 up2 /kernel:
extensions=0x307<BWX,FIX,CIX,MVI,PRECISE>
Feb 25 11:37:05 up2 /kernel: OSF PAL rev: 0x2003200020136
Feb 25 11:37:05 up2 /kernel: real memory  = 2144583680 (2094320K
bytes)
Feb 25 11:37:05 up2 /kernel: avail memory = 2088837120 (2039880K
bytes)
Feb 25 11:37:05 up2 /kernel: Preloaded elf kernel "kernel" at
0xfffffc0000616000.
Feb 25 11:37:05 up2 /kernel: md0: Malloc disk
Feb 25 11:37:05 up2 /kernel: pcib0: <21271 PCI host bus adapter>
on tsunami0
Feb 25 11:37:05 up2 /kernel: pci0: <PCI bus> on pcib0
Feb 25 11:37:05 up2 /kernel: isab0: <Cypress 82C693 PCI-ISA
bridge> at device 5.0 on pci0
Feb 25 11:37:05 up2 /kernel: isa0: <ISA bus> on isab0
Feb 25 11:37:05 up2 /kernel: ata-pci0: <Cypress 82C693 ATA
controller (generic mode)> port
0x1100-0x110f,0x3f4-0x3f7,0x1f0-0x1f7 irq 238 at device 5.1 on
pci0
Feb 25 11:37:05 up2 /kernel: ata0 at 0x01f0 irq 14 on ata-pci0
Feb 25 11:37:05 up2 /kernel: ata-pci1: <Cypress 82C693 ATA
controller (generic mode)> port 0x374-0x377,0x170-0x177 irq 239 at
device 5.2 on pci0
Feb 25 11:37:05 up2 /kernel: ata-pci1: Busmastering DMA not
supported
Feb 25 11:37:05 up2 /kernel: pci0: Cypress 82C693 ATA controller
(vendor=0x1080, dev=0xc693) at 5.3 irq 234
Feb 25 11:37:05 up2 /kernel: ahc0: <Adaptec aic7890/91 Ultra2 SCSI
adapter> port 0x1000-0x10ff mem 0x21c5000-0x21c5fff irq 19 at
device 6.0 on pci0
Feb 25 11:37:05 up2 /kernel: ahc0: aic7890/91 Wide Channel A, SCSI
Id=7, 255 SCBs
Feb 25 11:37:05 up2 /kernel: ahc0: interrupting at TSUNAMI irq 19
Feb 25 11:37:05 up2 /kernel: pcib2: <DEC 21154 PCI-PCI bridge> at
device 7.0 on pci0
Feb 25 11:37:05 up2 /kernel: pci2: <PCI bus> on pcib2
Feb 25 11:37:05 up2 /kernel: pci2: unknown card (vendor=0x1011,
dev=0x1065) at 8.0 irq 31
Feb 25 11:37:05 up2 /kernel: pci2: unknown card (vendor=0x1069,
dev=0xba55) at 9.0
Feb 25 11:37:05 up2 /kernel: pci0: unknown card (vendor=0x14c1,
dev=0x8043) at 8.0 irq 27
Feb 25 11:37:05 up2 /kernel: vga-pci0: <Matrox MGA Millennium
2064W graphics accelerator> mem
0x45000000-0x457fffff,0x21c0000-0x21c3fff irq 23 at device 9.0 on
pci0
Feb 25 11:37:05 up2 /kernel: pcib1: <21271 PCI host bus adapter>
on tsunami0
Feb 25 11:37:05 up2 /kernel: pci1: <PCI bus> on pcib1
Feb 25 11:37:05 up2 /kernel: dc0: <Intel 21143 10/100BaseTX> port
0x80010000-0x8001007f mem 0x81040000-0x810403ff irq 47 at device
7.0 on pci1
Feb 25 11:37:05 up2 /kernel: dc0: interrupting at TSUNAMI irq 47
Feb 25 11:37:05 up2 /kernel: dc0: Ethernet address:
00:80:ad:86:85:61
Feb 25 11:37:05 up2 /kernel: miibus0: <MII bus> on dc0
Feb 25 11:37:05 up2 /kernel: dcphy0: <Intel 21143 NWAY media
interface> on miibus0
Feb 25 11:37:05 up2 /kernel: dcphy0:  10baseT, 10baseT-FDX,
100baseTX, 100baseTX-FDX, auto
Feb 25 11:37:05 up2 /kernel: fdc0: <NEC 72065B or clone> at port
0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
Feb 25 11:37:05 up2 /kernel: fdc0: interrupting at ISA irq 6
Feb 25 11:37:05 up2 /kernel: fdc0: FIFO enabled, 8 bytes threshold
Feb 25 11:37:05 up2 /kernel: fd0: <1440-KB 3.5" drive> on fdc0
drive 0
Feb 25 11:37:05 up2 /kernel: atkbdc0: <keyboard controller
(i8042)> at port 0x60-0x6f on isa0
Feb 25 11:37:05 up2 /kernel: atkbd0: <AT Keyboard> irq 1 on
atkbdc0
Feb 25 11:37:05 up2 /kernel: atkbd0: interrupting at ISA irq 1
Feb 25 11:37:05 up2 /kernel: vga0: <Generic ISA VGA> at port
0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Feb 25 11:37:05 up2 /kernel: sc0: <System console> on isa0
Feb 25 11:37:05 up2 /kernel: sc0: VGA <16 virtual consoles,
flags=0x200>
Feb 25 11:37:05 up2 /kernel: mcclock0: <MC146818A real time clock>
at port 0x70-0x71 on isa0
Feb 25 11:37:05 up2 /kernel: sio0 at port 0x3f8-0x3ff irq 4 on
isa0
Feb 25 11:37:05 up2 /kernel: sio0: type 16550A
Feb 25 11:37:05 up2 /kernel: sio0: interrupting at ISA irq 4
Feb 25 11:37:05 up2 /kernel: sio1: reserved for low-level i/o
Feb 25 11:37:05 up2 /kernel: Timecounter "alpha"  frequency
666418398 Hz
Feb 25 11:37:05 up2 /kernel: Waiting 15 seconds for SCSI devices
to settle
Feb 25 11:37:05 up2 /kernel: acd0: CDROM <MATSHITA CR-583> at
ata0-slave using PIO3
Feb 25 11:37:05 up2 /kernel: Mounting root from ufs:/dev/da0a
Feb 25 11:37:05 up2 /kernel: da0 at ahc0 bus 0 target 2 lun 0
Feb 25 11:37:05 up2 /kernel: da0: <IBM DNES-318350W SA30> Fixed
Direct Access SCSI-3 device 
Feb 25 11:37:05 up2 /kernel: da0: 40.000MB/s transfers (20.000MHz,
offset 31, 16bit), Tagged Queueing Enabled
Feb 25 11:37:05 up2 /kernel: da0: 17501MB (35843670 512 byte
sectors: 255H 63S/T 2231C)
Feb 25 11:37:07 up2 lpd[118]: restarted
Feb 25 11:39:01 up2 login: ROOT LOGIN (root) ON console

-- 
Vladimir Kravchuk.
e-mail:adm@smr.ru
Phone:+7(8462)322-763
Fax:+7(8462)322-763


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