On 25/06/2023 17:15, Tom Everett wrote:

Thanks for your reply.

I used freebsd-update to upgrade.

root@yogi:/tank/home/tom # freebsd-version -kru ; uname -aKU
13.2-RELEASE-p1
13.2-RELEASE-p1
13.2-RELEASE-p1
FreeBSD yogi 13.2-RELEASE-p1 FreeBSD 13.2-RELEASE-p1 GENERIC amd64 1302001 1302001
root@yogi:/tank/home/tom #

Thanks. Do you still get hangs?

Do you still get the following line when you boot?

FreeBSD 13.2-RELEASE releng/13.2-n254617-525ecfdad597 GENERIC amd64

I get this, with 1302001:

root@fuji:~ # head -n 6 /var/log/dmesg.today
Copyright (c) 1992-2021 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.2-RELEASE-p1 GENERIC amd64
FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git llvmorg-14.0.5-0-gc12386ae247c)

Graham Perrin

June 24, 2023 at 6:53 PM

freebsd-version -kru ; uname -aKU

What's reported?

On 24/06/2023 23:54, Tom Everett wrote:

That seems inconsistent with 13.2-p1.

When you updated, which guide did you follow?

Tom Everett

June 24, 2023 at 4:54 PM

Hello. I recently upgraded to FreeBSD 13.2-p1. Since that time, perhaps a couple days ago my system has hung twice.   Prior to that on previous kernel versions, it had never hung. There is no console output when it hangs it simply stops responding at the console and stops responding to network traffic.

The system specifics are below. Is there anything I can do to help the kernel devs find the (presumably) new issue?

Copyright (c) 1992-2021 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.2-RELEASE releng/13.2-n254617-525ecfdad597 GENERIC amd64
FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git llvmorg-14.0.5-0-gc12386ae247c)
VT(efifb): resolution 1024x768
CPU: AMD Ryzen 9 3900X 12-Core Processor             (3793.06-MHz K8-class CPU)
Origin="AuthenticAMD" Id=0x870f10 Family=0x17 Model=0x71 Stepping=0
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x7ef8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM>
AMD Features2=0x75c237ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX,ADMSKX>
Structured Extended Features=0x219c91a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,PQE,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA>
Structured Extended Features2=0x400004<UMIP,RDPID>
XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
AMD Extended Feature Extensions ID EBX=0x108b657<CLZERO,IRPerf,XSaveErPtr,RDPRU,WBNOINVD,IBPB,STIBP,SSBD>
SVM: (disabled in BIOS) NP,NRIP,VClean,AFlush,DAssist,NAsids=32768
TSC: P-state invariant, performance statistics
real memory = 68717379584 (65534 MB)
avail memory = 66762330112 (63669 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <ALASKA A M I >
FreeBSD/SMP: Multiprocessor System Detected: 24 CPUs
FreeBSD/SMP: 1 package(s) x 4 cache groups x 3 core(s) x 2 hardware threads

Tom Everett

June 24, 2023 at 4:46 PM

Hello. I recently upgraded to FreeBSD 13.2-p1. Since that time, perhaps a couple days ago my system has hung twice.   Prior to that on previous kernel versions, it had never hung. There is no console output when it hangs it simply stops responding at the console and stops responding to network traffic.

The system specifics are below. Is there anything I can do to help the kernel devs find the (presumably) new issue?

Copyright (c) 1992-2021 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.2-RELEASE releng/13.2-n254617-525ecfdad597 GENERIC amd64
FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git llvmorg-14.0.5-0-gc12386ae247c)
VT(efifb): resolution 1024x768
CPU: AMD Ryzen 9 3900X 12-Core Processor             (3793.06-MHz K8-class CPU)
Origin="AuthenticAMD" Id=0x870f10 Family=0x17 Model=0x71 Stepping=0
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x7ef8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM>
AMD Features2=0x75c237ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX,ADMSKX>
Structured Extended Features=0x219c91a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,PQE,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA>
Structured Extended Features2=0x400004<UMIP,RDPID>
XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
AMD Extended Feature Extensions ID EBX=0x108b657<CLZERO,IRPerf,XSaveErPtr,RDPRU,WBNOINVD,IBPB,STIBP,SSBD>
SVM: (disabled in BIOS) NP,NRIP,VClean,AFlush,DAssist,NAsids=32768
TSC: P-state invariant, performance statistics
real memory = 68717379584 (65534 MB)
avail memory = 66762330112 (63669 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <ALASKA A M I >
FreeBSD/SMP: Multiprocessor System Detected: 24 CPUs
FreeBSD/SMP: 1 package(s) x 4 cache groups x 3 core(s) x 2 hardware threads