Re: 12/20 snapshot osiop(4) changes ?

On 12/22/03 00:50:21, Brian A. Seklecki wrote:
> ...my "HP 9000/712/60 (Gecko) PA-RISC 1.1f" won't boot past the SCSI  
> disk probe.  it works with the 3.4 release kernel/lif.  there's some  
> HP debugging codes listed but i doubt they're very insightful.  how  
> do i go about jumping into the kernel debugger and running a  
> backtrace from here?
>

The 3.4 release kernel worked with the -current userland.  i guess  
kernel<>userland data structures havn't changed much.  I was able to  
recompile the -current kernel w/o a "st1 at * " stanza and able to boot  
a -current kernel.

-lava

> osiop0 at gsc0 offset 6000 irq 9: NCR53C710 rev 2, 40MHz, SCSI ID 7
> scsibus0 at osiop0: 8 targets
> osiop0: target 0 now using 8 bit 10 MHz 8 REQ/ACK offset xfers
> sd0 at scsibus0 targ 0 lun 0: <SEAGATE, ST32430N SUN2.1G, 0444> SCSI2  
> 0/direced
> sd0: 2049MB, 3992 cyl, 9 head, 116 sec, 512 bytes/sec, 4197405 sec  
> total
> 0x02.CBF0
> 0x02.503F
> 
> ...now, i notice on the 3.4 release kernel that the next step *would*  
> be:
> 
> sti0 at mainbus0 offset 8000000 irq 11: HPA208LC640 rev 8.04;7, ID  
> 0x2B4DED6D40A00499
> sti0: 2048x1024 frame buffer, 640x480x8 display, offset 0x0
> sti0: 8x16 font type 1, 16 bpc, charset 0-255
> 
> ...why perhaps could explain why i'm seeing a "hang", as I'm booted  
> using a serial console per the FAQ instructions.  perhaps i'm not  
> seeing a SCSI problem, but perhaps a sti(4) / video / serial console  
> problem?
> 
> the last snapshot i installed couldn't have been more than 6 weeks  
> old.
> 
> ...thoughts?
> -lava