Re: CURRENT panciks right after kernel load (r357966)

Hello David,

Saturday, February 15, 2020, 9:02:53 PM, you wrote:

>>   CURRENT r357966 on amd64, on host with 4G of memory (and Atom CPU) panics
>> with page fault right after kernel load (before any kernel output).
>> 
>>   Stacktrace (typed from photo of screen, all trap-related functions are
>>  omitted):
>> 
>>  uma_zalloc_arg()
>>  malloc()
>>  sysctl_handle_string()
>>  sysctl_netisr_dispatch_policy()
>>  sysctl_root_handler_locked()
>>  sysctl_register_oid()
>>  sysctl_register_all()
>>  mi_startup()
>> .....

> My last CURRENT build was at r357959 (and which booted without issue --
> though the systems in question don't use ZFS); only commits I see to
> head after r357959 are r357962 & r357967.
 I've tried r357763 and it panics exactly same way. My system doesn't have
ZFS too (it is NanoBSD image for small router).

 I didn't update this "firmware" for almost a year, and don't have results
for revision between r349299 (works) and r357763 (panics). It is too much
for bi-sect :-(

 I'll try r357508, which works for me on other host, but I suspect it is
HW-related and not universal. But, again, r349299 works rock-solid.

-- 
Best regards,
 Lev                            mailto:lev_at_FreeBSD.org