From owner-freebsd-questions@freebsd.org Sat Dec 7 17:45:07 2019 Return-Path: Delivered-To: freebsd-questions@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 0EA721C80D5 for ; Sat, 7 Dec 2019 17:45:07 +0000 (UTC) (envelope-from kappei84@gmail.com) Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47VcKt3Cjvz42Wf for ; Sat, 7 Dec 2019 17:45:06 +0000 (UTC) (envelope-from kappei84@gmail.com) Received: by mail-wr1-x435.google.com with SMTP id a15so11275471wrf.9 for ; Sat, 07 Dec 2019 09:45:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Z4YkdDMhal10t/b4GOBqrpSk2xvbTNFn2X0APSclEUU=; b=gLV4uI4MrpCmbR8dbeREYfVVtIs8DgARPoK534GXLNWJE4AYAhAef0XjOEUslIb7n3 8IKWq9iw4o/Pp4TAH5PIBPyhPv5NP6HFB0n/mviRnOGhRU8g9gjWmnrOHBiwTQQSkJbw ahFj5o1adZVJvOd5Bn/yfwMeiAhp7k+iLVebAaZK6V5dbwsMdbvgypD0Tw6DPudRU/Tf CNwIRwlJjk3T99JqE7EP08jcBelrCPJ8DtfPB6QxYstPpTq/ct1FWsXYWjAX7UJ8LIzJ PYy9EUaTMC9ySvM0qy4q542mxqOpStrwvdEH72MwI/94AoCEaHGwxBaUBCPH3wHBz+5b jNfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Z4YkdDMhal10t/b4GOBqrpSk2xvbTNFn2X0APSclEUU=; b=h7bpRN7Rga3dR9vvykobBkXdxqQJEO9lQNVypnK0zj+EIXG/alHcT9+lCEqI8VaS03 8FKhMQG48//a3fD6/+4wuRvRDJhd8Ep0pZyoSE/Q+aAOP2YbtIyIN45yf9hBZB7pOER/ 7bwaNGlH6+bqddKKJBMJ795hWJQYk8kogpXVOCwPdK8hVc6r+F+i3WAU6ZuZGw4je2yv WaivPgnJpE8P7H4fCfj1D7tHEYpNJKCYIUrht9H64g5GkVz4DogdkBejBf+NSad4M8nW i5hiIIRrQR+o9pW2M2+AwZC+8aw7xUNjkOAM8jZrgrXQnFxDrc8+fHpWYhHxiIolocq1 vLvA== X-Gm-Message-State: APjAAAWYxzyJK3cGwEYTfVlxJjusXmPFM/kJA+0I12BWAROBB9nTI3rg cB6GPw1tO3vwyKcuhXXasxu/UYoJREyqQS3Yo5Um X-Google-Smtp-Source: APXvYqxeq2AGDxPR/AosERXN+F6j+kekX21KqGLDsL3i6WfqLKg9IbUdwGCYG+FBcl5HJbKmx8/x4dxNVNdifP6F/3c= X-Received: by 2002:a5d:4b45:: with SMTP id w5mr23057244wrs.224.1575740703602; Sat, 07 Dec 2019 09:45:03 -0800 (PST) MIME-Version: 1.0 References: <6014CAB6-4827-4D6D-B5DD-A9E901047F69@cretaforce.gr> <6C26CD72-2149-4082-BCAF-C7B846092194@cretaforce.gr> In-Reply-To: From: HiMyNameIsIlNano Date: Sat, 7 Dec 2019 18:44:53 +0100 Message-ID: Subject: Re: kernel panic To: Christos Chatzaras Cc: FreeBSD Mailing List X-Rspamd-Queue-Id: 47VcKt3Cjvz42Wf X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=gLV4uI4M; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of kappei84@gmail.com designates 2a00:1450:4864:20::435 as permitted sender) smtp.mailfrom=kappei84@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[5.3.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; IP_SCORE(0.00)[ip: (-9.42), ipnet: 2a00:1450::/32(-2.68), asn: 15169(-1.93), country: US(-0.05)]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Dec 2019 17:45:07 -0000 Il sab 7 dic 2019, 18:25 Christos Chatzaras ha scritto: > > > > On 7 Dec 2019, at 19:01, Daniele Mazzotti wrote: > > > > Il giorno ven 6 dic 2019 alle ore 18:21 Christos Chatzaras < > > chris@cretaforce.gr> ha scritto: > > > >> I upload full core.txt here: > >> > >> https://we.tl/t-AGwrZJbHYP > >> > >> > >>> On 6 Dec 2019, at 18:39, Christos Chatzaras > wrote: > >>> > >>> Today and yesterday I had a server crash. The server runs FreeBSD 12.1 > >> without the last "FreeBSD-SA-19:25.mcepsc" patch. > >>> > >>> Today I got this: > >>> > >>> Dec 6 18:27:18 server36.example.com kernel: Fatal trap 12: page fault > >> while in kernel mode > >>> Dec 6 18:27:18 server36.example.com kernel: cpuid = 3; apic id = 03 > >>> Dec 6 18:27:18 server36.example.com kernel: fault virtual > address#011= > >> 0xffffffff82fb8f38 > >>> Dec 6 18:27:18 server36.example.com kernel: fault code#011#011= > >> supervisor read data, page not present > >>> Dec 6 18:27:18 server36.example.com kernel: instruction pointer#011= > >> 0x20:0xffffffff810954b6 > >>> Dec 6 18:27:18 server36.example.com kernel: stack pointer#011 > = > >> 0x0:0xfffffe00c3c9f600 > >>> Dec 6 18:27:18 server36.example.com kernel: frame pointer#011 > = > >> 0x0:0xfffffe00c3c9f6b0 > >>> Dec 6 18:27:18 server36.example.com kernel: code segment#011#011= > base > >> 0x0, limit 0xfffff, type 0x1b > >>> Dec 6 18:27:18 server36.example.com kernel: #011#011#011= DPL 0, pres > >> 1, long 1, def32 0, gran 1 > >>> Dec 6 18:27:18 server36.example.com kernel: processor eflags#011= > >> interrupt enabled, resume, IOPL = 0 > >>> Dec 6 18:27:18 server36.example.com kernel: current process#011#011= > >> 86140 (nginx) > >>> Dec 6 18:27:18 server36.example.com kernel: trap number#011#011= 12 > >>> Dec 6 18:27:18 server36.example.com kernel: panic: page fault > >>> Dec 6 18:27:18 server36.example.com kernel: cpuid = 3 > >>> Dec 6 18:27:18 server36.example.com kernel: time = 1575649514 > >>> Dec 6 18:27:18 server36.example.com kernel: KDB: stack backtrace: > >>> Dec 6 18:27:18 server36.example.com kernel: #0 0xffffffff80c1d207 at > >> kdb_backtrace+0x67 > >>> Dec 6 18:27:18 server36.example.com kernel: #1 0xffffffff80bd053d at > >> vpanic+0x19d > >>> Dec 6 18:27:18 server36.example.com kernel: #2 0xffffffff80bd0393 at > >> panic+0x43 > >>> Dec 6 18:27:18 server36.example.com kernel: #3 0xffffffff810a7d2c at > >> trap_fatal+0x39c > >>> Dec 6 18:27:18 server36.example.com kernel: #4 0xffffffff810a7d79 at > >> trap_pfault+0x49 > >>> Dec 6 18:27:18 server36.example.com kernel: #5 0xffffffff810a736f at > >> trap+0x29f > >>> Dec 6 18:27:18 server36.example.com kernel: #6 0xffffffff8108132c at > >> calltrap+0x8 > >>> Dec 6 18:27:18 server36.example.com kernel: #7 0xffffffff80f0c340 at > >> vm_fault_hold+0x1b90 > >>> Dec 6 18:27:18 server36.example.com kernel: #8 0xffffffff80f0a760 at > >> vm_fault+0x60 > >>> Dec 6 18:27:18 server36.example.com kernel: #9 0xffffffff810a7e94 at > >> trap_pfault+0x164 > >>> Dec 6 18:27:18 server36.example.com kernel: #10 0xffffffff810a74fb at > >> trap+0x42b > >>> Dec 6 18:27:18 server36.example.com kernel: #11 0xffffffff8108132c at > >> calltrap+0x8 > >>> > >>> Do you think it's hardware related? > >>> > >> > >> _______________________________________________ > >> freebsd-questions@freebsd.org mailing list > >> https://lists.freebsd.org/mailman/listinfo/freebsd-questions > >> To unsubscribe, send any mail to " > >> freebsd-questions-unsubscribe@freebsd.org" > >> > > > > I do not know if this might be relevant, but these line in your log file > > looks suspicious to me: > > > > __curthread () at /usr/src/sys/amd64/include/pcpu.h:234 > > *234 /usr/src/sys/amd64/include/pcpu.h: No such file or directory.* > > (kgdb) #0 __curthread () at /usr/src/sys/amd64/include/pcpu.h:234 > > #1 doadump (textdump=) > > Why you think this line is suspicious? > > I was running FreeBSD-12.1-BETA3. I upgrade it today to FreeBSD-12.1-p1. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > Because it is just a few lines above the kernel panic and it says that the file could not be found. That is why I am asking if that can be a problem or not. Also, is the problem occurring during boot or after startup or when exactly? >