NetBSD Problem Report #59404

From www@netbsd.org  Thu May  8 08:34:38 2025
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Date: Thu,  8 May 2025 08:34:16 +0000 (UTC)
From: nia@pkgsrc.org
Reply-To: nia@pkgsrc.org
To: gnats-bugs@NetBSD.org
Subject: panic in admtemp_refresh during sysinst on sun blade 150
X-Send-Pr-Version: www-1.0

>Number:         59404
>Category:       port-sparc64
>Synopsis:       panic in admtemp_refresh during sysinst on sun blade 150
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-sparc64-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu May 08 08:35:00 +0000 2025
>Last-Modified:  Thu May 08 20:50:01 +0000 2025
>Originator:     nia
>Release:        10.1
>Organization:
The NetBSD Foundation
>Environment:
10.1 GENERIC on sparc64
>Description:
This panic appeared during sysinst:

data error type 32 sfsr=0 sfva=402c5408 afsr=84000000 afva=1fe02000600 tf=0x1c0d
d3850
[ 4652.2492948] data fault: pc=1140000 addr=402c5408 sfsr=0<ASI=0>
[ 4652.2492948] kernel trap 32: data access error
Stopped in pid 0.98 (system) at netbsd:alipm_smb_exec+0x160:    andcc
%g1, 0xe4, %g0
db{0}> bt
iic_exec(101bd5f60, 1, 18, 1c0dd3bfd, 1, 1c0dd3bff) at netbsd:iic_exec+0x19c
admtemp_refresh(101bac340, 101beb5b8, 0, 0, 2014000, 101beb580) at netbsd:admtem
p_refresh+0x4c
sysmon_envsys_refresh_sensor(101bac340, 101beb5b8, 1023ece00, 0, 1cbec00, 1023ec
e00) at netbsd:sysmon_envsys_refresh_sensor+0x1c
sme_events_worker(101bac410, 101bac340, 101beb5b8, 101bac418, 101bac340, 1023da7
00) at netbsd:sme_events_worker+0x138
workqueue_worker(1023da4c0, 1023da518, 1c0dd3e10, 1023da508, 1023da500, 1023da64
0) at netbsd:workqueue_worker+0xb4
lwp_trampoline(f0058234, 116ec8, 11a280, 1, fff53c48, 0) at netbsd:lwp_trampolin
e+0x
>How-To-Repeat:
Install NetBSD.
>Fix:
Yes, please.

>Audit-Trail:
From: nia <nia@NetBSD.org>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: port-sparc64/59404: panic in admtemp_refresh during sysinst on
 sun blade 150
Date: Thu, 8 May 2025 20:45:24 +0000

 The panic seems to be related to iic in general.

 After disabling the relevant driver, I got the following early
 in boot:

 [   1.0000000] data fault: pc=11402a0 addr=fff458b9 sfsr=0x800009<ASI=0x80,W>
 [   1.0000000] kernel trap 32: data access error
 Stopped in pid 0.0 (system) at  netbsd:alipm_smb_exec+0x160:    andcc           
 %g1, 0xe4, %g0
 db{0}> bt  
 iic_exec(101bd5f60, 1, 52, 20048bf, 1, 10229c3c8) at netbsd:iic_exec+0x19c
 spdmem_i2c_read(10229c3c0, 0, 10229c3c8, 0, 1c9a800, 0) at netbsd:spdmem_i2c_rea
 d+0x44
 spdmem_common_attach(10229c3c0, 10229c6c0, 10229c3c8, 1a0bc60, 101beb2c4, 101bd9
 930) at netbsd:spdmem_common_attach+0x18
 config_attach_internal(10229c6c0, 1, 2004ca0, 0, 19f7838, 1cc4c00) at netbsd:con
 fig_attach_internal+0x20c
 config_found(1c66d58, 2004ca0, 13fb4a0, 2004c68, 0, 101beb280) at netbsd:config_
 found+0xf0
 iic_attach(19cdb58, 101beb280, 5, 102216000, 101be3d20, 3) at netbsd:iic_attach+
 0x3c0
 config_attach_internal(101beb280, 1, 2004f40, 0, 1993748, 1cc4c00) at netbsd:con
 fig_attach_internal+0x20c
 config_found(1c66de8, 2004f40, 13fcbc0, 0, 101bd5f50, 101beaf80) at netbsd:confi
 g_found+0xf0
 alipm_attach(101bb0f40, 101beaf80, 2005240, 1a0bc60, 101bd5f60, 101bd5f40) at ne
 tbsd:alipm_attach+0x138

 Disabling iic with userconf allowed installation to complete.

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