Re: kern/55745: spdmem_i2c_match() panics

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

The following reply was made to PR kern/55745; it has been noted by GNATS.

From: SAITOH Masanobu <msaitoh%execsw.org@localhost>
To: gnats-bugs%netbsd.org@localhost, kern-bug-people%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Cc: msaitoh%execsw.org@localhost
Subject: Re: kern/55745: spdmem_i2c_match() panics
Date: Thu, 22 Oct 2020 18:27:46 +0900

 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)