From owner-freebsd-current@freebsd.org Thu Sep 17 21:03:58 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 16E503EDFB9 for ; Thu, 17 Sep 2020 21:03:58 +0000 (UTC) (envelope-from monochrome@twcny.rr.com) Received: from p-impout001.msg.pkvw.co.charter.net (p-impout010aa.msg.pkvw.co.charter.net [47.43.26.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Client", Issuer "CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BsqFn1Qgbz4cmJ for ; Thu, 17 Sep 2020 21:03:56 +0000 (UTC) (envelope-from monochrome@twcny.rr.com) Received: from [192.168.13.11] ([45.47.33.158]) by cmsmtp with ESMTP id J14HkTLdgOQ8hJ14HkSQDK; Thu, 17 Sep 2020 21:03:50 +0000 X-Authority-Analysis: v=2.3 cv=SrXuF8G0 c=1 sm=1 tr=0 a=VvwePSPmDFBOGFNvGtd2Cw==:117 a=VvwePSPmDFBOGFNvGtd2Cw==:17 a=IkcTkHD0fZMA:10 a=6I5d2MoRAAAA:8 a=KTTuScNlVwC1WiptVl0A:9 a=M8XNbdeIQqsR-ERX:21 a=PsXe57KtNKAui5KA:21 a=QEXdDO2ut3YA:10 a=IjZwj45LgO3ly-622nXo:22 Subject: Re: r365488 page faults on AMD Ryzen 9 3950X To: freebsd-current@freebsd.org References: <322eba76-60b3-fef5-c549-798d76e15614@gwdg.de> From: monochrome Message-ID: <69ff9432-fc8f-b0ab-8ad2-8e3daa77f8e1@twcny.rr.com> Date: Thu, 17 Sep 2020 17:03:49 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <322eba76-60b3-fef5-c549-798d76e15614@gwdg.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfA2ImeB6Y5NvY9EINEkOTPXH77jX+QEIHMOrb50evAEij3XrZlZEiMtd+mb+UOOmvKN8dUFMoFgnEZGRlkUF7w/qhm9qMu/qy+IGPyl5rbSWxmSHdom9 nYphAkV7p/eDpkkY2lB573S7M9KzW21RAsIu1M9WGlee3/z7cdcRz4rhRHrhAXbeAbCqxlYLrumkow== X-Rspamd-Queue-Id: 4BsqFn1Qgbz4cmJ X-Spamd-Bar: - X-Spamd-Result: default: False [-1.85 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; RWL_MAILSPIKE_NEUTRAL(0.00)[47.43.26.141:from]; RECEIVED_SPAMHAUS_PBL(0.00)[45.47.33.158:received]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:47.43.26.0/24]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[rr.com]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-0.62)[-0.624]; NEURAL_HAM_MEDIUM(-0.53)[-0.532]; NEURAL_HAM_SHORT(-0.40)[-0.395]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:40294, ipnet:47.43.24.0/21, country:US]; MIME_TRACE(0.00)[0:+]; MAILMAN_DEST(0.00)[freebsd-current]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Sep 2020 21:03:58 -0000 I am also having this problem. Have you resolved it? Mine is a Ryzen 5 2400G On 9/12/20 5:22 AM, Rainer Hurling wrote: > Since r365488 (and above until recent) my box breaks with the following > error when starting: > > Fatal trap 12: page fault while in kernel mode > cpuid = 31; apic id = 1f > fault virtual address = 0x0 > fault code = supervisor read data, page not present > instruction pointer = 0x20:0xffffffff808f452b > stack pointer = 0x28:0xffffffff81711800 > frame pointer = 0x28:0xffffffff81711800 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 0 (swapper) > trap number = 12 > panic: page fault > cpuid = 31 > time = 1 > > > > Some infos about the system, the page fault occurs: > > CPU: AMD Ryzen 9 3950X 16-Core Processor (3493.50-MHz > K8-class CPU) > Origin="AuthenticAMD" Id=0x870f10 Family=0x17 Model=0x71 Stepping=0 > Features=0x178bfbff > Features2=0x7ed8320b > AMD Features=0x2e500800 > AMD > Features2=0x75c237ff > Structured Extended > Features=0x219c91a9 > Structured Extended Features2=0x400004 > XSAVE Features=0xf > AMD Extended Feature Extensions ID > EBX=0x108b657 > SVM: (disabled in BIOS) NP,NRIP,VClean,AFlush,DAssist,NAsids=32768 > TSC: P-state invariant, performance statistics > real memory = 68717379584 (65534 MB) > avail memory = 66756149248 (63663 MB) > Event timer "LAPIC" quality 600 > > > #cat /etc/sysctl.conf > security.bsd.map_at_zero=1 > kern.module_path=/boot/kernel;/boot/modules;/usr/local/modules > kern.evdev.rcpt_mask=6 > kern.maxfiles=49312 > kern.ipc.shm_allow_removed=1 > kern.ipc.maxsockbuf=16777216 > vfs.usermount=1 > net.inet.tcp.rfc1323=1 > net.inet.tcp.sack.enable=1 > net.inet.tcp.sendbuf_auto=1 > net.inet.tcp.recvbuf_auto=1 > net.inet.tcp.sendbuf_max=16777216 > net.inet.tcp.recvbuf_max=16777216 > net.inet6.ip6.use_tempaddr=1 > net.inet6.ip6.prefer_tempaddr=1 > net.local.stream.recvspace=65536 > net.local.stream.sendspace=65536 > > > Please let me know, if I should provide more info or test something. > Thanks in advance, > Rainer > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >