Re: kern/55745: spdmem_i2c_match() panics

[SAITOH Masanobu <msaitoh%execsw.org@localhost>]

On 2020/10/22 18:05, Hauke Fath wrote:
> > Number:         55745
> > Category:       kern
> > Synopsis:       spdmem_i2c_match() panics
> > Confidential:   no
> > Severity:       critical
> > Priority:       high
> > Responsible:    kern-bug-people
> > State:          open
> > Class:          sw-bug
> > Submitter-Id:   net
> > Arrival-Date:   Thu Oct 22 09:05:00 +0000 2020
> > Originator:     Hauke Fath
> > Release:        NetBSD 9.0_STABLE
> > Organization:
> Technische Universitaet Darmstadt
> > Environment:
> 	
> 	
> System: NetBSD Gstoder 9.0_STABLE NetBSD 9.0_STABLE (GA-MA770-UD3-$Revision$) #0: Mon Jul 13 16:36:43 CEST 2020 hf@Hochstuhl:/var/obj/netbsd-builds/9/amd64/sys/arch/amd64/compile/GA-MA770-UD3 amd64
> Architecture: x86_64
> Machine: amd64
> > Description:
>
> 	For a few months, netbsd-9 kernels on my amd64 desktop
> 	<https://www2.nt.tu-darmstadt.de/~hf/netbsd/GA-MA770-UD3/GA-MA770-UD3.kconfig>
> 	
> 	have been panicking during spdmem auto-configuration:
> 	<https://www2.nt.tu-darmstadt.de/~hf/netbsd/GA-MA770-UD3/GA-MA770-UD3-panic.jpg>
>
> 	The above kernel is the last one to boot, its dmesg is here:
> 	<https://www2.nt.tu-darmstadt.de/~hf/netbsd/GA-MA770-UD3/GA-MA770-UD3_2020_07_13.dmesg>
>
>
> 	
> > How-To-Repeat:
>
> 	Configure a netbsd-9 kernel to probe spdmem.
>
> 	
> > Fix:
> 	Yes, please.
> 	
>
> > Unformatted:
>   	
>   	

Your machine's kernel was compiled at 2020/07/13, right?
If so, please test the latest netbsd-9. Some modifications
for netbsd-9 were pulled up at 2020/07/16.

--
-----------------------------------------------
                SAITOH Masanobu (msaitoh%execsw.org@localhost
                                 msaitoh%netbsd.org@localhost)