Date: Fri, 21 Jun 2019 04:51:44 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 238730] r349241 on PowerMac G5 instant panic in vm_mem_init(0) Message-ID: <bug-238730-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238730 Bug ID: 238730 Summary: r349241 on PowerMac G5 instant panic in vm_mem_init(0) Product: Base System Version: CURRENT Hardware: powerpc OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: dclarke@blastwave.org Immediately after telling the loader : set debug.rman_debug=1 set debug.verbose_sysinit=1 set usefdt=1 boot -v . . . FreeBSD 13.0-CURRENT r349241 GENERIC powerpc . . . WARNING: WITNESS option enabled, expect reduced performance. subsystem 1000000 vm_mem_init(0)... panic: segind 91 m 0xc000000273832bf0 cpuid = 0 time = 1 KDB: stack backtrace: 0xe0000000000000008500: at .kdb_backtrace+0x5c 0xe0000000000000008630: at .vpanic+0x1b4 0xe00000000000000086f0: at .panic+0x38 0xe0000000000000008780: at .vm_phys_enqueue_contig+0x64 0xe0000000000000008850: at .vm_page_startup+0x7b4 0xe0000000000000008920: at .vm_mem_init+0x30 0xe00000000000000089b0: at .mi_startup+0x308 0xe0000000000000008a50: at .btext+0xc4 KDB: enter: panic [ thread pid 0 tid 0 ] Stopped at .kdb_enter+0x60: ld r2, r1, 0x28 db> So that was fast. Looks like the vmhat layer is at issue. -- Dennis Clarke RISC-V/SPARC/PPC/ARM/CISC UNIX and Linux spoken GreyBeard and suspenders optional -- You are receiving this mail because: You are the assignee for the bug.home | help
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