Re: port-amd64/52696: SMAP breaks -current

[Kamil Rytarowski <n54%gmx.com@localhost>]

The following reply was made to PR port-amd64/52696; it has been noted by GNATS.

From: Kamil Rytarowski <n54%gmx.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: port-amd64/52696: SMAP breaks -current
Date: Sat, 4 Nov 2017 20:57:30 +0100

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 From: Kamil Rytarowski <n54%gmx.com@localhost>
 To: gnats-bugs%NetBSD.org@localhost
 Message-ID: <1722de8e-9c5c-7a7a-98af-8705c653da25%gmx.com@localhost>
 Subject: Re: port-amd64/52696: SMAP breaks -current
 References: <pr-port-amd64-52696%gnats.netbsd.org@localhost>
  <20171104185001.2F56B7A1EC%mollari.NetBSD.org@localhost>
 In-Reply-To: <20171104185001.2F56B7A1EC%mollari.NetBSD.org@localhost>
 
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 I've reproduced panic on boot.
 
 Panict string was related to PMAP/UVM subsystem. After reboot I had no
 core file or spurs of it in dmesg.
 
 chieftec$ uname -a
 NetBSD chieftec 8.99.5 NetBSD 8.99.5 (GENERIC) #3: Sat Nov  4 19:26:03
 CET 2017
 root@chieftec:/public/netbsd-root/sys/arch/amd64/compile/GENERIC amd64
 
 chieftec$ cpuctl identify 0
 
 Cannot bind to target CPU.  Output may not accurately describe the target=
 =2E
 Run as root to allow binding.
 
 cpu0: highest basic info 0000000d
 cpu0: highest extended info 80000008
 cpu0: "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz"
 cpu0: Intel Xeon E3-1200v2 and 3rd gen core, Ivy Bridge (686-class),
 3392.46 MHz
 cpu0: family 0x6 model 0x3a stepping 0x9 (id 0x306a9)
 cpu0: features
 0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE>
 cpu0: features
 0xbfebfbff<MCA,CMOV,PAT,PSE36,CLFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2>
 cpu0: features 0xbfebfbff<SS,HTT,TM,SBF>
 cpu0: features1 0x7fbae3ff<SSE3,PCLMULQDQ,DTES64,MONITOR,DS-CPL,VMX,SMX,E=
 ST>
 cpu0: features1 0x7fbae3ff<TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE41,SSE42,X2AP=
 IC>
 cpu0: features1
 0x7fbae3ff<POPCNT,DEADLINE,AES,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
 cpu0: features2 0x28100800<SYSCALL/SYSRET,XD,RDTSCP,EM64T>
 cpu0: features3 0x1<LAHF>
 cpu0: features5 0x281<FSGSBASE,SMEP,ERMS>
 cpu0: xsave features 0x7<x87,SSE,AVX>
 cpu0: xsave instructions 0x1<XSAVEOPT>
 cpu0: xsave area size: current 832, maximum 832, xgetbv enabled
 cpu0: enabled xsave 0x7<x87,SSE,AVX>
 cpu0: I-cache 32KB 64B/line 8-way, D-cache 32KB 64B/line 8-way
 cpu0: L2 cache 256KB 64B/line 8-way
 cpu0: L3 cache 8MB 64B/line 16-way
 cpu0: 64B prefetching
 cpu0: ITLB 64 4KB entries 4-way, 2M/4M: 8 entries
 cpu0: DTLB 64 4KB entries 4-way, 2M/4M: 32 entries (L0)
 cpu0: L2 STLB 512 4KB entries 4-way
 cpu0: Initial APIC ID 0
 cpu0: Cluster/Package ID 0
 cpu0: Core ID 0
 cpu0: SMT ID 0
 cpu0: DSPM-eax 0x77<DTS,IDA,ARAT,PLN,ECMD,PTM>
 cpu0: DSPM-ecx 0x9<HWF,EPB>
 cpu0: SEF highest subleaf 00000000
 cpu0: microcode version 0x15, platform ID 1
 
 
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