From owner-freebsd-current@freebsd.org Sat May 26 12:32:16 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F2450F74669 for ; Sat, 26 May 2018 12:32:15 +0000 (UTC) (envelope-from gurenchan@gmail.com) Received: from mail-it0-x241.google.com (mail-it0-x241.google.com [IPv6:2607:f8b0:4001:c0b::241]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 87DF96E2F9 for ; Sat, 26 May 2018 12:32:15 +0000 (UTC) (envelope-from gurenchan@gmail.com) Received: by mail-it0-x241.google.com with SMTP id 144-v6so9916552iti.5 for ; Sat, 26 May 2018 05:32:15 -0700 (PDT) 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=UdVLjeulb7CirdacNLEqvigJ3zQK2gZQMYuCAXkWpiQ=; b=vWoEMqRPrYh4giQk5cBTEk9OzXU7DJHF//y3bi78IS5c+RchhK+11dY9VQCvAAIwvu GbCx/WbbR70REjJdrCanbXP6jdDPNEU3dE5dVQ+/DocAHukudrEBGJBEHTzS+G9f1c1q /8/6LIkDt3QAI8us5/baCkYOiNvVp9toaZGoP4ucuQivvA/I/VqugccPVa19lTRRN8Pq MgwrWovFGcx07AWwGTEcN9/2FyUKmLXBZF7jIyS7RByCDA5AaAh6z58SCyw23oCeHkL6 cp9Uu4Rppp0Bai2AAuin3x/+i974htOvNs0ECHZHBQNKrazmnnUF1Ns01HYLGtuf4P+u /hEQ== 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=UdVLjeulb7CirdacNLEqvigJ3zQK2gZQMYuCAXkWpiQ=; b=nEtDmXhSo3frdxbEXNfG8ZfGz19noCeomN5atNWAmTn5LC+iW9qZjdY3luhAliSWp1 k6wSE+Rsky5D5JUujpTXsV6iTRLT6OPBIlSdCcR0cqhMKudmYOzRhObisDR4sL1yVKh1 vL7b0CwTz1jpseboxkaJkd6/p81pSnbKMPHbKMV4jS9vh1TbXPv/BABQI2ve/M0OxdaG hCfvdnF7uNgTS/MW8l+Cr3TOVrtmboIDx234yyoRYvU0YBuZC9aBSojHRiuQ+GdW7heM lMZB8T7k1l9JN6AN/9LHh06Vowa9rR0qLlmqHX/nIDGWn8Ycp3Qslqb4HswZSebbI43k 8ZzA== X-Gm-Message-State: ALKqPwdFiDZok9iK7Gh036QGKl7tP7LOnOa4rMG0n44/g/VzFeBk3GjE cMXKuS5wSYKWcMi7YJHghjtIzjuFKE1aUKXuEmA= X-Google-Smtp-Source: ADUXVKLJ+Xn+Cievyz96gzOoCwfu6XHp/7m1GPb3Jb8yVjF6VhO4spqyXRh1qrFqR18aiYUZy2eaH2z53yZl7H4cl+o= X-Received: by 2002:a24:d886:: with SMTP id b128-v6mr5462007itg.39.1527337934926; Sat, 26 May 2018 05:32:14 -0700 (PDT) MIME-Version: 1.0 References: <20180526114642.GA17171@freebsd-t450.fritz.box> In-Reply-To: <20180526114642.GA17171@freebsd-t450.fritz.box> From: blubee blubeeme Date: Sat, 26 May 2018 20:32:17 +0800 Message-ID: Subject: Re: Fatal trap 12 To: =?UTF-8?Q?Manuel_St=C3=BChn?= Cc: freebsd-current@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.26 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 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: Sat, 26 May 2018 12:32:16 -0000 On Sat, May 26, 2018, 19:52 Manuel St=C3=BChn wr= ote: > Since upgrading my Lenovo T450 from r333740 to r334167 I'm experiencing > several "Fatal traps 12". Before the update i did not have any of those. > In all cases the traps occured some time after resume. > > Below there is some output found in /var/crash/core.txt > > __curthread () at ./machine/pcpu.h:231 > 231 ./machine/pcpu.h: No such file or directory. > (kgdb) #0 __curthread () at ./machine/pcpu.h:231 > #1 doadump (textdump=3D1) at /usr/src/sys/kern/kern_shutdown.c:366 > #2 0xffffffff80b9a6f0 in kern_reboot (howto=3D260) > at /usr/src/sys/kern/kern_shutdown.c:446 > #3 0xffffffff80b9ab83 in vpanic (fmt=3D, > ap=3D0xfffffe0056507e50) > at /usr/src/sys/kern/kern_shutdown.c:863 > #4 0xffffffff80b9a973 in panic (fmt=3D) > at /usr/src/sys/kern/kern_shutdown.c:790 > #5 0xffffffff80ba5c3b in kdb_switch () at > /usr/src/sys/kern/kern_synch.c:377 > #6 0xffffffff80ba5bb9 in mi_switch (flags=3D, newtd=3D0x0) > at /usr/src/sys/kern/kern_synch.c:406 > #7 0xffffffff80bf3f5f in sleepq_timedwait (wchan=3D, > pri=3D) at /usr/src/sys/kern/subr_sleepqueue.c:727 > #8 0xffffffff833c7bed in linux_add_to_sleepqueue > (wchan=3D0xfffff8000bf6ad80, task=3D0xfffff8000bf6ad80, wmesg=3D out>, timeout=3D50, state=3D) > at /usr/src/sys/compat/linuxkpi/common/src/linux_schedule.c:70 > #9 0xffffffff833c7a58 in linux_wait_event_common (wqh=3D, > wq=3D, timeout=3D50, state=3D2, lock=3D0x0) > at /usr/src/sys/compat/linuxkpi/common/src/linux_schedule.c:270 > #10 0xffffffff83458de6 in ?? () > #11 0x000000061d026200 in ?? () > #12 0x0000000600000000 in ?? () > #13 0xfffff8000bf6ad80 in ?? () > #14 0xffffffff833c7540 in ?? () > at /usr/src/sys/compat/linuxkpi/common/src/linux_schedule.c:167 > from /boot/kernel/linuxkpi.ko > #15 0xfffff80007804828 in ?? () > #16 0xfffff80007804828 in ?? () > #17 0x0000000000000030 in ?? () > #18 0x0000000000000000 in ?? () > (kgdb) > > > Fatal trap 12: page fault while in kernel mode > cpuid =3D 3; apic id =3D 03 > fault virtual address =3D 0x3 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80cc60cb > stack pointer =3D 0x28:0xfffffe0056508560 > frame pointer =3D 0x28:0xfffffe0056508760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 10218 (nextcloud) > -- > Fatal trap 12: page fault while in kernel mode > cpuid =3D 1; apic id =3D 01 > fault virtual address =3D 0x300000011 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80cc60cb > stack pointer =3D 0x28:0xfffffe005e4d1560 > frame pointer =3D 0x28:0xfffffe005e4d1760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 17918 (DNS Resolver #16) > -- > Fatal trap 12: page fault while in kernel mode > cpuid =3D 3; apic id =3D 03 > fault virtual address =3D 0x3 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80cc60cb > stack pointer =3D 0x28:0xfffffe0056508560 > frame pointer =3D 0x28:0xfffffe0056508760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 10218 (nextcloud) > > If there is any other information i can provide for solving this, please > let me know. > > -- > Manuel > _______________________________________________ > 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= " > Aren't you the guy using the drm-kmod if yes, your custom complied kernel and not the default kernel causing those issues. Best, Owen >