Date: Sat, 30 Jun 2018 01:28:38 +0200 From: cpghost <cpghost@cordula.ws> To: freebsd-stable@freebsd.org Cc: Konstantin Belousov <kostikbel@gmail.com> Subject: Re: Ryzen issues on FreeBSD ? (with sort of workaround) Message-ID: <70feb5c9-4755-ebe7-f802-c36ea21288e4@cordula.ws> In-Reply-To: <20180626112919.GK2430@kib.kiev.ua> References: <9233bded-3ea2-dc46-19bf-f9a7eef7fa6b@vangyzen.net> <E1fXlFu-0000rF-3y@dilbert.ingresso.co.uk> <20180626112919.GK2430@kib.kiev.ua>
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[-- Attachment #1 --] On 06/26/18 13:29, Konstantin Belousov wrote: > On Tue, Jun 26, 2018 at 11:31:26AM +0100, Pete French wrote: >>> On 06/18/2018 09:34, Pete French wrote: >>>> Preseumably in the slightly longer term these workarounds go into the >>>> actual kernel if it detects Ryzen ? >>> >>> Yes, Kostik said he would code this into the kernel after he gets enough >>> feedback. >> >> So, I've been running with the sysctl and cputl fixes from >> https://lists.freebsd.org/pipermail/freebsd-current/2018-June/069799.html >> for a couple of weeks now, with all the default settings back on (including >> SMT) and it now completely stable, so consider this one more point of feedback Same here on FreeBSD monster 11.2-BETA2 FreeBSD 11.2-BETA2 #1 r334062: Tue May 22 23:46:29 CEST 2018 root@monster:/usr/obj/usr/src/sys/GENERIC amd64 with a Threadripper 1950X and % sudo x86info -a | grep Microcode Microcode patch level: 0x8001136 Without that script, the system would lockup up to 5-6 times a day. Now running without any lockup at all for 3 days, with all kinds of workload from idle to torture tests. Too early to tell, but it looks good for now. CPU: AMD Ryzen Threadripper 1950X 16-Core Processor (3393.71-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x800f11 Family=0x17 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=0x7ed8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,MOVBE, POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=0x35c233ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX> Structured Extended Features=0x209c01a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA> XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES> AMD Extended Feature Extensions ID EBX=0x1007<CLZERO,IRPerf,XSaveErPtr> SVM: (disabled in BIOS) NP,NRIP,VClean,AFlush,DAssist,NAsids=32768 TSC: P-state invariant, performance statistics Thanks, -cpghost. [-- Attachment #2 --] 0 *H 010 `He 0 *H 000 / A| *60 *H 01 0 UGB10UGreater Manchester10USalford10U COMODO CA Limited1=0;U4COMODO RSA Client Authentication and Secure Email CA0 171220000000Z 181220235959Z0#1!0 *H cpghost@cordula.ws0"0 *H 0 Wqor\Mq!%` CN5e;F_.:,θ| @GkbB1 [, n@A8_< R[J+Vcy>| t`7(>8+0QhVE-8TOڪIKǞ (7 MΞ;+H ( y$e>dDӹFGyK+dϜB 00 U #0la| =+qH^ċ0 U %Papo_@['6 0U 0 U 0 0 U %0+ +10 `HB 0FU ?0=0; +10+0)+ https://secure.comodo.net/CPS0ZU S0Q0OMKIhttp://crl.comodoca.com/COMODORSAClientAuthenticationandSecureEmailCA.crl0+0}0U+0Ihttp://crt.comodoca.com/COMODORSAClientAuthenticationandSecureEmailCA.crt0$+0http://ocsp.comodoca.com0 U 0cpghost@cordula.ws0 *H tW)T(tHCOCD3,bͳI^+Tq A.VMu Hلv%@ 9N+>/ž]h(SGN[q-6B-; MmAP^0E^g_D8(J%':.jwǥ@ D-Ƽ@] -Eia[)b Ȼvӟ7~پ>M00Πj8;+kٸRV0 *H 01 0 UGB10UGreater Manchester10USalford10U COMODO CA Limited1+0)U"COMODO RSA Certification Authority0 130110000000Z 280109235959Z01 0 UGB10UGreater Manchester10USalford10U COMODO CA Limited1=0;U4COMODO RSA Client Authentication and Secure Email CA0"0 *H 0 W(vu@8v!P%y L}:X>1.4vلj=4HK hyt4z|e`'"2@rF5P3*UT+%4D5+ ZSu+=7F_Zte >) 94Fro8pNhFF#Ne6/M{UWֱmAYT"o)CI m84$.zW4 r^M9,R$ <080 U #0~=<8220 U la| =+qH^ċ0U 0U 0 0U 00U 0LU E0C0A?=;http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q+e0c0;+0/http://crt.comodoca.com/COMODORSAAddTrustCA.crt0$+0http://ocsp.comodoca.com0 *H x\(4O<_VΟV쏢kI/5@qB !fk&kn{hJd| q[Lǿᓬ?"@fCOݐrX urJH5;#68jle) )Y4Nezyq{: kx%iچ:w#f6HLP~jo9KXnM#:!!6 9i\}^M;TSX7 ̯3]Tc6O$voX*5!4.aKE8HIĹ7? Ar}r# R/h<סnuy<1 3mɔv#~&p vg' skMH#/ƨ$/uX qTu(|^-vM҆NKX7fA\X5sh2qP\YǟENRarpGtZp _" k7Dd JVGz1804001 0 UGB10UGreater Manchester10USalford10U COMODO CA Limited1=0;U4COMODO RSA Client Authentication and Secure Email CA / A| *60 `He [0 *H 1 *H 0 *H 1 180629232838Z0/ *H 1" 3zx _$ I ; 0l *H 1_0]0 `He*0 `He0 *H 0*H 0 *H @0+0 *H (0 +71001 0 UGB10UGreater Manchester10USalford10U COMODO CA Limited1=0;U4COMODO RSA Client Authentication and Secure Email CA / A| *60 *H 101 0 UGB10UGreater Manchester10USalford10U COMODO CA Limited1=0;U4COMODO RSA Client Authentication and Secure Email CA / A| *60 *H a.yeWsx? T f! Cav" JӤ,".UDmȣ|Ba0$pcTVi _(*4qü ҵllvFa N_OOs?=DP5F\q*#/AW QTe/H ![`0d,J PYnѩO:S9R , JN>&y(+`UP0s @uߌ
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