From owner-freebsd-questions@freebsd.org Sat Dec 7 17:01:14 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 D894C1D6EB0 for ; Sat, 7 Dec 2019 17:01:14 +0000 (UTC) (envelope-from kappei84@gmail.com) Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) (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 47VbMG0VP3z3y13 for ; Sat, 7 Dec 2019 17:01:13 +0000 (UTC) (envelope-from kappei84@gmail.com) Received: by mail-wr1-x444.google.com with SMTP id z7so11152563wrl.13 for ; Sat, 07 Dec 2019 09:01:13 -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=aL4zOjcgvliWEN0ezjyya8cCzIDndD0lVkabmYwq/2Q=; b=FSVahYLpS9mivvAvcOTxzBUdT4b2QKIkdvFqaQsXb1Na/Ovcu97SkvR3EhTitPOILa pDnBRT8t56Ne8d29PFRXIY9LAke7mvwLnUcTPTtEdNGsorqBB/KzxvBExhkmnEWRsp+i 4rmbQSIsu0qh4MOO5hFyuxSO2sWMqXkEJAgFhswRS6itGj9HMSzmd3BSvRgsjdCsTSZU VRShWP/b0/JUjl80vPa+8qS8BUTuKtNAxnEtSCFEQQk0LdpoaYIH8iAtvIjCjyfrGd2D aZhHFMH5UKqNQN+XpVPnhvxrXYsRodj+kzo6PuVIwFa85/vdPyJtWuRG+Izcqp13s7fq 5X7w== 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=aL4zOjcgvliWEN0ezjyya8cCzIDndD0lVkabmYwq/2Q=; b=tZ7kRIjlI312ELSQSrjYC1d8vTPCCfbJlDhxZhjMesx9/mT0HBnOLnWdCRLPw4D9Lc ImTYoeshCsTH1k3iMOfxGqWh7dAVjKGVtX+FF2Z7yZqeVk70T5cslAcdR8DG4dledVU/ NT8v7UyRH/XRZLthlyvseyY1YXjay4A0C1lX4qnYcdSDh7cvya2pCNfBvhkd5BTqNnqz q+/pKrCQ9EOLDR0DhiEOQDNnXNAGrjNSn9FrJMQ4hPDLeDOVRR7WNO5LQMvPJQ3m6rq4 ARbiQXrd/gh094Nka2DGCFF+jfxoZkXpOVwjmCvCHITtgbMsyR0Zofn/4pDZgbcIeC0h bdxA== X-Gm-Message-State: APjAAAXla9uumvaT29X0jahMJlHM839rFGI16yDs5JRSnNdyLf/0W3yQ rKGVeb0vVz7/GdIq3avM+iZnq/z9o939SQOqiUeq43g= X-Google-Smtp-Source: APXvYqzBVXdHFyMdT6772xTWrOkP/xJiVQQqQbFcVmoR4ZFrRyTpyjGKXQwuIfQvYPVAVOGtkXs+/mo5VUi/dwmxd5o= X-Received: by 2002:adf:81c2:: with SMTP id 60mr21197036wra.8.1575738072080; Sat, 07 Dec 2019 09:01:12 -0800 (PST) MIME-Version: 1.0 References: <6014CAB6-4827-4D6D-B5DD-A9E901047F69@cretaforce.gr> <6C26CD72-2149-4082-BCAF-C7B846092194@cretaforce.gr> In-Reply-To: <6C26CD72-2149-4082-BCAF-C7B846092194@cretaforce.gr> From: Daniele Mazzotti Date: Sat, 7 Dec 2019 18:01:01 +0100 Message-ID: Subject: Re: kernel panic To: Christos Chatzaras Cc: FreeBSD Mailing List X-Rspamd-Queue-Id: 47VbMG0VP3z3y13 X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=FSVahYLp; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of kappei84@gmail.com designates 2a00:1450:4864:20::444 as permitted sender) smtp.mailfrom=kappei84@gmail.com X-Spamd-Result: default: False [-2.00 / 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)[]; URI_COUNT_ODD(1.00)[65]; 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)[4.4.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; IP_SCORE(0.00)[ip: (2.93), 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 17:01:14 -0000 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=)