Re: Compiling kernel for Qube2700WG?

[email protected] wrote:

> I don't have a serial console to watch but it looks like it tries  
> to netboot the kernel then stops cold.  This happens only with the  
> 2700.  It'll netboot the original reload CD just fine but NetBSD  
> and Linux it won't do.

Which version did you try?

4.0 restorecd prior to 20080302 doesn't support 2700
so try the latest (20080513) one or 4.99.72 (-current) restorecd.
The -current bootloader will print boot banner to the LCD
so you could see if at least the native bootloader is properly loaded
via network.

I've also put updated 4.99.72 restorecd (built with 20081006 snapshot):
ftp://ftp.NetBSD.org/pub/NetBSD/arch/cobalt/restore-cd/4.99.72
and it just works on my 2700:
---
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.72 (GENERIC) #0: Tue Oct  7 01:29:07 PDT 2008
	builds@wb36:/home/builds/ab/HEAD/cobalt/200810060002Z-obj/home/builds/ab/HEAD/src/sys/arch/cobalt/compile/GENERIC
Cobalt Qube 2700
total memory = 32768 KB
avail memory = 27616 KB
timecounter: Timecounters tick every 10.000 msec
mainbus0 (root)
cpu0 at mainbus0: QED RM5200 CPU (0x2810) Rev. 1.0 with built-in FPU Rev. 1.0
cpu0: 16KB/32B 2-way set-associative L1 Instruction cache, 48 TLB entries
cpu0: 16KB/32B 2-way set-associative write-back L1 Data cache
mcclock0 at mainbus0 addr 0x10000070: mc146818 compatible time-of-day clock
panel0 at mainbus0 addr 0x1f000000
gt0 at mainbus0 addr 0x14000000
pci0 at gt0
pci0: i/o space, memory space enabled, rd/line, wr/inv ok
pchb0 at pci0 dev 0 function 0: Galileo GT-64011 System Controller, rev 1
tlp0 at pci0 dev 7 function 0: DECchip 21041 Ethernet, pass 2.1
tlp0: interrupting at level 2
tlp0: Ethernet address 00:10:e0:00:09:46
tlp0: 10baseT, 10baseT-FDX, 10base2, 10base5
pcib0 at pci0 dev 9 function 0
pcib0: VIA Technologies VT82C586 PCI-ISA Bridge, rev 39
viaide0 at pci0 dev 9 function 1
viaide0: VIA Technologies VT82C586 (Apollo VP) ATA33 controller
viaide0: bus-master DMA support present
viaide0: primary channel configured to compatibility mode
viaide0: primary channel interrupting at irq 14
atabus0 at viaide0 channel 0
viaide0: secondary channel configured to compatibility mode
viaide0: secondary channel interrupting at irq 15
atabus1 at viaide0 channel 1
VIA Technologies VT83C572 USB Controller (USB serial bus, revision 0x02) at pci0 dev 9 function 2 not configured
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "mips3_cp0_counter" frequency 75000000 Hz quality 100
wd0 at atabus0 drive 0: <IBM-DTLA-305020>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 19623 MB, 39870 cyl, 16 head, 63 sec, 512 bytes/sect x 40188960 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(viaide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
Kernelized RAIDframe activated
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
---
Izumi Tsutsui