crash in undefined handler [was Re: CURRENT broken on Raspberry Pi 2?]

[Nick Hudson <nick.hudson%gmx.co.uk@localhost>]

On 14/02/2019 19:26, Herbert J. Skuhra wrote:
> On Sun, 10 Feb 2019 16:44:33 +0100, Nick Hudson wrote:
>   
> > RapsberryPI 2 is earmv7hf
>
> The following happens when I boot an earmv7hf image on my Raspberry Pi 2:
>
> Starting syslogd.
> [  33.4972146] Fatal kernel mode prefetch abort at 0x00000000
> [  33.5120546] trapframe: 0xba9cdef0, spsr=a0090013
> [  33.5120546] r0 =5dde7d88, r1 =f2a00e00, r2 =ba9cdfb0, r3 =00000010
> [  33.5228162] r4 =807dfd1c, r5 =00000000, r6 =ba9cdfb0, r7 =5dde7d88
> [  33.5228162] r8 =00000010, r9 =f2a00e00, r10=baaa79a0, r11=ba9cdfac
> [  33.5351457] r12=ba9cdf40, ssp=ba9cdf40, slr=80024114, pc =00000000
>
> Stopped in pid 316.1 (syslogd) at       0:      address 0x0 is invalid
> andeq   r0, r0, r0
> db{0}> bt
> 0xba9cdfac: netbsd:undefinedinstruction+0xc
> db{0}> show mbuf
> MBUF(0) 0x0
>
> [  33.5351457] uvm_fault(0xbafbeca8, 0, 1) -> e
> [  33.5351457] Fatal kernel mode data abort: 'Translation Fault (S)'
> [  33.5351457] trapframe: 0xba9cd9f0
> [  33.5351457] FSR=00000005, FAR=00000014, spsr=60090113
> [  33.5351457] r0 =0000000c, r1 =f3201000, r2 =00000000, r3 =00000000
> [  33.5351457] r4 =00000000, r5 =00000000, r6 =80374f5c, r7 =00000000
> [  33.5351457] r8 =8060c10c, r9 =ba9cdef0, r10=ba9cda70, r11=ba9cdc9c
> [  33.5351457] r12=ba9cd8e0, ssp=ba9cda40, slr=80374c98, pc =8039fa20
>
> That's why I am running earmv6hf.
>
> Jun@ posted a similiar issue with Orange Pi on Twitter:
>
> <https://twitter.com/ebijun/status/1082589173721096192>


Hopefully I fixed this now. Can you retest, please?

Nick