Re: FreeBSD 13.2-p1 hanging

From: Tom Everett <tom_at_khubla.com>
Date: Mon, 26 Jun 2023 13:37:29 UTC
That is possible.  Thanks!


> Graham Perrin <mailto:grahamperrin@freebsd.org>
> June 25, 2023 at 9:51 PM
>
> On 25/06/2023 22:22, Tom Everett wrote:
>
>
> Thanks. Since you now get what's expected at boot time, my guess is 
> that you previously had an incomplete update.
>
> Tom Everett <mailto:tom@khubla.com>
> June 25, 2023 at 3:22 PM
> No hangs since yesterday afternoon.  I'll email back if it happens again.
>
> I'm on amd64.  I get:
>
> ---<<BOOT>>---
> 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 <mailto:grahamperrin@freebsd.org>
> June 25, 2023 at 1:16 PM
> 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 <mailto:grahamperrin@freebsd.org>
>>> 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 <mailto:tom@khubla.com>
>>> 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 <mailto:tom@khubla.com>
>>> 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
>>>
>>>
>>
>
> Tom Everett <mailto:tom@khubla.com>
> June 25, 2023 at 10:15 AM
> 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 #
>
>
>
>
> Graham Perrin <mailto:grahamperrin@freebsd.org>
> 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?
>

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