NetBSD Problem Report #59423

From martin@duskware.de  Thu May 15 10:54:02 2025
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Date: Thu, 15 May 2025 12:53:59 +0200 (CEST)
From: martin@NetBSD.org
Reply-To: martin@NetBSD.org
To: gnats-bugs@NetBSD.org
Subject: ERLITE3 crash running MP kernel
X-Send-Pr-Version: 3.95

>Number:         59423
>Category:       port-mips
>Synopsis:       ERLITE3 crash running MP kernel
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    port-mips-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu May 15 10:55:00 +0000 2025
>Originator:     Martin Husemann
>Release:        NetBSD 10.99.14
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD supremacy.duskware.de 10.99.14 NetBSD 10.99.14 (OCTEON) #29: Thu May 15 10:15:31 CEST 2025 martin@seven-days-to-the-wolves.aprisoft.de:/work/src/sys/arch/evbmips/compile/OCTEON evbmips
Architecture: mipsn64eb
Machine: evbmips
>Description:

My erlite3 crashed when running a MP kernel with this messages:

[ 3090.3832198] panic: kernel diagnostic assertion "pai->pai_asid > KERNEL_PID" failed: file "../../../../uvm/pmap/pmap_tlb.c", line 253 
[ 3090.3832198] cpu1: Begin traceback...
[ 3090.3832198] pid 280098992 not found
[ 3090.3832198] cpu1: End traceback...
[ 3090.3832198] kernel: breakpoint trap
Stopped in pid 29761.29761 (sh) at      netbsd:cpu_Debugger+0x4:        jr      
ra
                bdslot: nop
?
at          1
v0          1
v1          ffffffff80001580
a0          0
a1          0
a2          ffffffff808b1800    kprintf_mtx
a3          ffffffff80001580
a4          3
a5          0
a6          fffffffffffffffe
a7          fffffffffffffffd
t0          1
t1          1
t2          0
t3          1
s0          ffffffff8067d9e8    ostype+0xa0
s1          9800000410b1f938
s2          ffffffff808b0000    cpu_counts+0x170
s3          ffffffff808b0000    cpu_counts+0x170
--db_more--pid 29761(sh): trap: cpu1, breakpoint in kernel mode
[ 3090.3832198] status=0x800e4, cause=0x40008024, epc=0xffffffff80262a68, vaddr=0xfff86178b0
[ 3090.3832198] tf=0x980000041fd53ec0 ksp=0x9800000410b1f100 ra=0xffffffff80262a60 ppl=0x6
[ 3090.3832198] kernel: mips NMI trap
-[ -d3b09_0m.or3e8-3-2198] pid 20192(sh): trap: cpu0, external interrupt in kernel mode
[ 3090.3832198] status=0x800e5, cause=0x40008400, epc=0xffffffff804f2358, vaddr=0xfff86e00d8
[ 3090.3832198] tf=0x980000041fd6bec0 ksp=0x9800000410a6f620 ra=0xffffffff80244f98 ppl=0x6
[ 3090.3832198] kernel: mips NMI trap
--db_more--



>How-To-Repeat:
n/a

>Fix:
n/a

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