FreeBSD on Bochs

2005-03-29 Thread jumbler chi 
Hi All:
   I have a question about Freebsd on bochs.
I'm interesting to build owner  Freebsd scratch. 
Due the hardware limited , I want to run this scratch on Bochs. 
Therefore , I refered a article ,
http://sig9.com/articles/freebsd-on-bochs , to build a image  under
5.2R.
when I booted the image file under Bochs-2.0.2 .. it stoped on a
prompt  ,  mountroot  .

The bochs' console screenshot is following
   
lpt0: Interrupt-driven port
ppi0: Parallel I/O on ppbus0
sc0: System console at flags 0x100 on isa0
sc0: VGA 16 virtual consoles, flags=0x300
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0
Timecounter TSC frequency 500159 Hz quality 800
Timecounters tick every 10.000 msec
ad0: FAILURE - SETFEATURES ENABLE RCACHE status=41READY,ERROR error=4ABORTED

ad0: FAILURE - SETFEATURES ENABLE WCACHE status=41READY,ERROR error=4ABORTED

GEOM: create disk ad0 dp=0xc1a81e60
ad0: 511MB Generic 1234 [1040/16/63] at ata0-master PIO2

Manual root filesystem specification:
  fstype:device  Mount device using filesystem fstype
   eg. ufs:da0s1a
  ?  List valid disk boot devices
  empty line   Abort manual input

--
the bochs' log records 

00505152373i[HD   ] SET FEATURES subcommand 0xaa not supported by disk.
00505289771i[HD   ] SET FEATURES subcommand 0x02 not supported by disk.

What's happen?!  Did I miss something else ?! 


ps. my bochs configuration is as following 

--
megs: 64
romimage: file=$BXSHARE/BIOS-bochs-latest, address=0xf
vgaromimage: $BXSHARE/VGABIOS-lgpl-latest

floppya: 1_44=/dev/fd0, status=ejected

# hard disk
ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
ata0-master: type=disk, path=freebsd.img, mode=flat, cylinders=1040,
heads=16, spt=63

boot: disk
log: out.txt
mouse: enabled=0
keyboard_mapping: enabled=1, map=$BXSHARE/keymaps/sdl-pc-us.map


Regards

Jumbler
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Re: FreeBSD on Bochs

2005-03-29 Thread Brian Reichert 
On Tue, Mar 29, 2005 at 05:57:23PM +0800, jumbler chi wrote:
 Hi All:
I have a question about Freebsd on bochs.
 I'm interesting to build owner  Freebsd scratch. 
 Due the hardware limited , I want to run this scratch on Bochs. 
 Therefore , I refered a article ,
 http://sig9.com/articles/freebsd-on-bochs , to build a image  under
 5.2R.
 when I booted the image file under Bochs-2.0.2 .. it stoped on a
 prompt  ,  mountroot  .

This doesn't address you're question directly, but I'd like to point
out that I've had very good luck with FreeBSD under qemu, and it
feels much faster than Bochs did.

 Regards
 
 Jumbler
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Brian Reichert  [EMAIL PROTECTED]
55 Crystal Ave. #286Daytime number: (603) 434-6842
Derry NH 03038-1725 USA BSD admin/developer at large
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