Date: Fri, 5 May 2023 05:31:59 -0600 From: Rebecca Cran <rebecca@bsdio.com> To: Current FreeBSD <freebsd-current@freebsd.org> Subject: Re: 20230504 -CURRENT snapshot panics during install at zfs probing Message-ID: <d63557f6-cc54-6c3f-49dd-4f732dee58b0@bsdio.com> In-Reply-To: <e0a0420b-98a7-7fe5-b213-012ec1200d30@bsdio.com> References: <e0a0420b-98a7-7fe5-b213-012ec1200d30@bsdio.com>
next in thread | previous in thread | raw e-mail | index | archive | help
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 > root@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) > >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?d63557f6-cc54-6c3f-49dd-4f732dee58b0>