Date: Fri, 21 Nov 2025 10:29:36 -0800 From: Mark Millard <marklmi@yahoo.com> To: Konstantin Belousov <kib@freebsd.org>, Michal Meloun <mmel@freebsd.org>, Warner Losh <imp@bsdimp.com>, freebsd-arm@freebsd.org, freebsd-current@freebsd.org Cc: bob prohaska <fbsd@www.zefox.net>, Adrian Chadd <adrian@freebsd.org>, Carl Shapiro <cshapiro@panix.com>, Ronald Klop <ronald@freebsd.org> Subject: Re: Still seeing Failed assertion: "p[i] == 0" [ *** i386 chroot on amd64 can get the failure on main 16 too *** ] [failed without new kernel check detection] Message-ID: <0542BED0-5446-402C-8924-5EA745B8E51C@yahoo.com> In-Reply-To: <5A0EABFD-A84F-444E-B41A-BC2F9584FF99@yahoo.com> References: <aOvTG-20QRJtJJwf@int21h> <aRXuLTN4hkGykHIl@www.zefox.net> <877bvthymv.fsf@panix.com> <aRdJ5xYeKEmhuIgh@www.zefox.net> <ouy1pm0nued.fsf@panix3.panix.com> <aRtBYaaa0n3_lwar@www.zefox.net> <CAJ-Vmo=TbT7nD7rBrNnq3cutwMp9f7WXtQ-k9mUBne5ht4zGWg@mail.gmail.com> <13E753F4-84F8-4ADB-96B6-908897D6971C@yahoo.com> <3174F751-9853-4697-B0C0-98B54518A69F@yahoo.com> <E634EF40-545C-44D7-9050-83D18090F6EB@yahoo.com> <BA9E6753-F895-46C8-95F3-C3C8B1692033@yahoo.com> <A27FE12B-0074-4403-81F7-8A224CC96CC8@yahoo.com> <D17E06B0-4591-45F2-8C46-70D94E371941@yahoo.com> <463AC500-C7C7-43FB-B5EF-332CEBA3D944@yahoo.com> <F9590F2F-0CB0-4AA9-870E-A97D45C1EC01@yahoo.com> <3E0D6079-0F5B-463E-94D4-37506A837D33@yahoo.com> <05479AC8-C8EB-42A3-9A54-2CAF687023D2@yahoo.com> <422A55DB-E005-4DA5-89F3-52879F35F6A4@yahoo.com> <F1F45DCF-609B-4C15-A799-5BE757F43EB2@yahoo.com> <87fra9fd4m.fsf@panix.com> <CB53A94B-8C78-4BCC-AD99-66DE833C749D@yahoo.com> <878qg1f8wz.fsf@panix.com> <265F191D-5400-4A9D-BE99-F060770B5DED@yahoo.com> <32C6B8A3-E390-48C8-8454-753511ADDF57@yahoo.com> <CD888A78-8BE4-4C0E-B767-B57DD212166C@yahoo.com> <5A0EABFD-A84F-444E-B41A-BC2F9584FF99@yahoo.com>
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I patched the vintage of /usr/src/ on amd64 that is for the pkgbase vintage that I've been using on the test machines. # sysctl debug.vm_check_pg_zero=1 debug.vm_check_pg_zero: 0 -> 1 # env WITH_META_MODE= make -j10 buildworld --- buildworld --- . . . Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGBuiltin.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/PatternInit.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/SanitizerMetadata.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/SwiftCallingConv.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/TargetInfo.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/AArch64.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/AMDGPU.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/ARC.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/ARM.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/AVR.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/BPF.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/CSKY.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/Hexagon.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/Lanai.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/LoongArch.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/M68k.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/MSP430.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/Mips.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/NVPTX.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/PNaCl.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/PPC.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/RISCV.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/SPIR.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/Sparc.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/SystemZ.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/TCE.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/VE.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/WebAssembly.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/X86.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/Targets/XCore.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/VarBypassDetector.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CrossTU/CrossTranslationUnit.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Action.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Compilation.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Distro.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Driver.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/DriverOptions.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Job.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Multilib.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/MultilibBuilder.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/OptionUtils.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Phases.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/SanitizerArgs.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/Tool.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChain.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/AIX.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/AMDGPU.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/AMDGPUOpenMP.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/AVR.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/AArch64.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/ARM.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/CSKY.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/LoongArch.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/M68k.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/Mips.pico <jemalloc>: /usr/src/contrib/jemalloc/include/jemalloc/internal/ehooks.h:170: Failed assertion: "p[i] == 0" Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/PPC.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/RISCV.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/Driver/ToolChains/Arch/Sparc.pico Abort trap (core dumped) *** [CodeGen/CGBuiltin.pico] Error code 134 I had also previously tested without enabling debug.vm_check_pg_zero just to check if failures were still happening. It turns out that for my current context that failed building the same .pico file: Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGBuiltin.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGHLSLRuntime.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGLoopInfo.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGNonTrivialStruct.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGObjC.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGObjCGNU.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGObjCMac.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGObjCRuntime.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGOpenCLRuntime.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGOpenMPRuntime.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGOpenMPRuntimeGPU.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGPointerAuth.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGRecordLayoutBuilder.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGStmt.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGStmtOpenMP.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGVTT.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CGVTables.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CodeGenAction.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CodeGenFunction.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CodeGenModule.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CodeGenPGO.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CodeGenTBAA.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CodeGenTypes.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/ConstantInitBuilder.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/CoverageMappingGen.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/ItaniumCXXABI.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/LinkInModulesPass.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/MacroPPCallbacks.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/MicrosoftCXXABI.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/ModuleBuilder.pico Building /usr/obj/usr/src/i386.i386/lib/clang/libclang/CodeGen/ObjectFilePCHContainerOperations.pico <jemalloc>: /usr/src/contrib/jemalloc/include/jemalloc/internal/ehooks.h:170: Failed assertion: "p[i] == 0" Abort trap (core dumped) *** [CodeGen/CGBuiltin.pico] Error code 134 === Mark Millard marklmi at yahoo.com
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