[flashboot] Problems with flashboot and OpenBSD 4.3

[Jason George]

On Wed, 9 Apr 2008, Russell Sutherland wrote:

> I am trying to install OpenBSD 4.3 on a Soekris 4501 and 4801 using
> the current version
> of flashboot. Upon booting I get the errors:

[snip]
> rd0: fixed, 40960 blocks
> root on rd0a swap on rd0b dump on rd0b
> panic: init died (signal 0, exit 4)
> Stopped at      Debugger+0x4:   leave
> RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
> DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
> ddb> quit
> No such command
> ddb> trace
> Debugger(d5581ecc,100,d5581f00,d02abd72,d0493440) at Debugger+0x4
> panic(d0493440,0,4,d02b03d8,d4dce150) at panic+0x8b
> exit1(d4dcb000,400,1,0) at exit1+0x32
> sys_exit(d4dcb000,d5581f58,d5581f50,d0402a75) at sys_exit+0x22
> syscall() at syscall+0x1d3
> --- syscall (number 1) ---
[snip]

April 1 OpenBSD source tree with April 1 flashboot snapshot on a 4801 
yield a panic as well.

Used the basic "build-release.sh" and "build-kernel.sh GENERIC-RD", except 
for a minor tweak to get rid of acpi and changed the serial console to 
9600.


OpenBSD 4.3-current (GENERIC-RD) #0: Tue Apr  1 20:03:48 MDT 2008

jbg at embedded:/v00/embedded/flashboot-20080401/obj/GENERIC-RD


Will update everything to use the latest -current, but 
likely can't post an update for another 24 hrs or so...


--Jason

...
uhub0 at usb0 "Compaq OHCI root hub" rev 1.00/1.00 addr 1
biomask f3e5 netmask ffe5 ttymask ffe7
rd0: fixed, 30720 blocks
softraid0 at root
uvm_fault(0xd18dd4c0, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at      setroot+0x6c0:  movl    0(%eax),%eax
ddb> trace
setroot(d1cfd000,0,4000,d1a18e7c) at setroot+0x6c0
diskconf(d198cb4c,d0895540,d097d950,d1a18f9c,400) at diskconf+0x218
main(0,0,0,0,0) at main+0x5df
ddb> ps
    PID   PPID   PGRP    UID  S       FLAGS  WAIT          COMMAND
      7      0      0      0  3    0x100200  pftm          pfpurge
      6      0      0      0  3    0x100200  usbtsk        usbtask
      5      0      0      0  3    0x100200  usbevt        usb0
      4      0      0      0  3    0x100200  bored         syswq
      3      0      0      0  3    0x100200                idle0
      2      0      0      0  3    0x100200  kmalloc       kmthread
      1      0      0      0  3           0  initexec      swapper
*    0     -1      0      0  7     0x80200                swapper
ddb>