Re: Boot NetBSD9.1 on a SUN Blade 100

[Oliver Haak <oliver.haak%posteo.de@localhost>]

Ok, booted netbsd-GENERIC 9.2 and after the message:

[  65.0493773] admtemp0: workqueue busy: updates stopped

I sent a break. Here is the output from bt:

db{0}> bt
intr_list_handler(101dbe880, 7, e0047850, 10261f100, 10435e0, 101d8a040) 
at netb
sd:intr_list_handler+0x10
sparc_interrupt(102680800, 101d8a041, 1cb7800, 10261f100, 80, 1c01000) 
at netbsd
:sparc_interrupt+0x294
stick2eintr(1, 0, 2014000, 0, 2014000, 10000) at netbsd:stick2eintr+0x20
intr_biglock_wrapper(0, 1, e0047b90, 0, 10435a0, e0048000) at 
netbsd:intr_bigloc
k_wrapper+0x20
sparc_interrupt(101d8a040, 101d8a040, 1c55, 1cba038, 1cba038, 101d8a040) 
at netb
sd:sparc_interrupt+0x294
firewire_watchdog(101d8a040, 101d8a041, 0, 1cba038, 1cba038, 101d8a040) 
at netbs
d:firewire_watchdog+0x48
callout_softclock(1cba040, 1000000, 10000, 30c0, 20c0, 1cba0e0) at 
netbsd:callou
t_softclock+0xb4
softint_dispatch(2000, 1, 0, 101db8ca0, 1779500c0, 177950360) at 
netbsd:softint_
dispatch+0x80
softint_fastintr(101db8ca0, 1, e0047cf0, 0, 10435a0, 2) at 
netbsd:softint_fastin
tr+0x80
sparc_interrupt(f0056c1c, 1140d0, 1173b8, 0, fff57b48, 1) at 
netbsd:sparc_interr
upt+0x294




Am 15.06.21 um 20:05 schrieb Julian Coleman:
> Hi Oliver,
>
> > ok, that was definitely useful! It was the lack of NFS V2 offered by my
> > linux-box. After fixing it, I am finally able to load a kernel via NFS.
> Good news - I'm glad that it was easy!
>
> > sorry, I have to correct myself: Actually, I can send BREAK from my terminal
> > program (minicom) and the kernel goes into debugging mode (shows db>
> > prompt).
> >
> > However, what am I going to do now?
> At the db> prompt, the most useful command is `bt`.  That will give you
> a backtrace, and hopefully show us where things are stuck.  If you could
> send that to the list, then we should be able to work out where the problem
> is and fix it.  Also, with network booting, it should be easy to boot with
> different kernels.
>
> Regards,
>
> Julian