I also tried FreeBSD 13.2 and it's unhappy too, and ends up panicing and
rebooting when trying to restart the installer after it segfaults. So
it's apparently _not_ a new problem.
I'm guessing there's something about my disks that's causing memory
corruption. The only thing that's changed recently is installing Windows
Server 2022 on a different disk.
If I disable the mrsas controller, installation proceeds.
--
Rebecca Cran
On 5/4/23 19:02, Rebecca Cran wrote:
I'm seeing a panic during install during the zfs probing on the
14-CURRENT 20230504 amd64 snapshot on a PowerEdge R7525 dual-EPYC system.
I haven't submitted a bug report for a while, so let me know what
other information is needed.
Unfortunately the stack backtrace looks useless:
panic: mtx_lock() of spin mutex (null) @
/usr/src/sys/kern/kern_clock.c:269
cpuid = 67
time = 1683225642
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame
0xfffffe037aa72db0
vpanic() at vpanic+0x152/frame 0xfffffe037aa72e00
panic() at panic+0x43/frame 0xfffffe037aa72e60
__mtx_lock_flags() at __mtx_lock_flags+0x13b/frame 0xfffffe037aa72eb0
deadlkres() at deadlkres+0xef/frame 0xfffffe037aa72ef0
fork_exit() at fork_exit+0x80/frame 0xfffffe037aa72f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe037aa72f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 0 tid 101238 ]
Stopped at kdb_enter+0x32: movq $0,0xddd833(%rip)
db>
Start of dmesg:
FreeBSD 14.0-CURRENT #0 main-n262746-4194bbb34c60: Thu May 4 08:05:46
UTC 2023
r...@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC
amd64
FreeBSD clang version 15.0.7 (https://github.com/llvm/llvm-project.git
llvmorg-15.0.7-0-g8dfdcc7b7bf6)
WARNING: WITNESS option enabled, expect reduced performance.
SRAT: Too many memory domains
VT(efifb): resolution 1024x768
CPU: AMD EPYC 7713 64-Core Processor (1996.32-MHz K8-class CPU)
Origin="AuthenticAMD" Id=0xa00f11 Family=0x19 Model=0x1 Stepping=1
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=0x7efa320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,PCID,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=0x219c97a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,PQM,PQE,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA>
Structured Extended
Features2=0x40069c<UMIP,PKU,OSPKE,VAES,VPCLMULQDQ,RDPID>
Structured Extended Features3=0x10<FSRM>
XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
AMD Extended Feature Extensions ID
EBX=0x91bef75f<CLZERO,IRPerf,XSaveErPtr,RDPRU,MCOMMIT,WBNOINVD,IBPB,IBRS,STIBP,STIBP_ALWAYSON,PREFER_IBRS,PPIN,SSBD>
SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=32768
TSC: P-state invariant, performance statistics
real memory = 277021196288 (264188 MB)
avail memory = 266164191232 (253833 MB)
disk info:
root@:~ # gpart show
=> 6 233308149 nvd0 GPT (890G)
6 233308149 - free - (890G)
=> 6 233308149 diskid/DISK-S61ANA0R100142 GPT (890G)
6 233308149 - free - (890G)
=> 34 937571901 ada0 GPT (447G)
34 2014 - free - (1.0M)
2048 937568256 1 ms-basic-data (447G)
937570304 1631 - free - (816K)
=> 34 937571901 diskid/DISK-74ff0e529b990010 GPT (447G)
34 2014 - free - (1.0M)
2048 937568256 1 ms-basic-data
(447G)
937570304 1631 - free - (816K)
=> 34 3125627501 da0 GPT (1.5T)
34 2014 - free - (1.0M)
2048 1048576 1 efi (512M)
1050624 2929686528 2 linux-data (1.4T)
2930737152 62500864 3 linux-swap (30G)
2993238016 132389519 - free - (63G)
=> 34 3125627501 da1 GPT (1.5T)
34 2014 - free - (1.0M)
2048 32768 1 ms-reserved (16M)
34816 3125592064 2 ms-basic-data (1.5T)
3125626880 655 - free - (328K)
=> 34 3125627501 diskid/DISK-S61ENE0R302148 GPT (1.5T)
34 2014 - free - (1.0M)
2048 1048576 1 efi (512M)
1050624 2929686528 2 linux-data (1.4T)
2930737152 62500864 3 linux-swap (30G)
2993238016 132389519 - free - (63G)
=> 34 3125627501 diskid/DISK-202229EBAC90 GPT (1.5T)
34 2014 - free - (1.0M)
2048 32768 1 ms-reserved (16M)
34816 3125592064 2 ms-basic-data (1.5T)
3125626880 655 - free - (328K)
=> 17 544157 cd0 MBR (1.0G)
17 544157 - free - (1.0G)
=> 17 544157 iso9660/14_0_CURRENT_AMD64_CD MBR (1.0G)
17 544157 - free - (1.0G)
