From owner-freebsd-current@freebsd.org Mon Oct 9 10:05:16 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CC1D8E2BAE4 for ; Mon, 9 Oct 2017 10:05:16 +0000 (UTC) (envelope-from alan.l.cox@gmail.com) Received: from mail-io0-x22d.google.com (mail-io0-x22d.google.com [IPv6:2607:f8b0:4001:c06::22d]) (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 7C5897220E for ; Mon, 9 Oct 2017 10:05:16 +0000 (UTC) (envelope-from alan.l.cox@gmail.com) Received: by mail-io0-x22d.google.com with SMTP id b186so856687iof.8 for ; Mon, 09 Oct 2017 03:05:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:in-reply-to:references:from:date:message-id :subject:to:cc; bh=f0JvuK9khDSBpnENWUpwCC/F6dJ9PNUO0rg7AUzt77Q=; b=pQg+aEgIIvKkXsHiPXiEP4On/GzXE/PHPtBC3HvQzO7YG3+vLGwIibkfnMOgdkxNBI uvqYSpPP5GhxyoruuR4L+DESrFzEH8N9+TrtQHlNVf3Q2hSYwVH/lcJoM3YOq5pbrR97 6s5WR90rnUnlN1O2i1f78KVEA/bFIV+NCKmwOrKzkVSo3XNo+VtpnPHDPytJBnOT0VRb IXyOFcYelcCOwflPFRcRqvTL+NeSDsNsrqK5tRhJjJMIy4JHoV8MOnWh1XGn8irkKrO/ kI9NUfK0CmSQzOt9NL0q96fYsVKtQEcOqsD8WpF2U+DcInMLQ7pH+t+HPfWq8YUzXCaG /Wqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:in-reply-to:references :from:date:message-id:subject:to:cc; bh=f0JvuK9khDSBpnENWUpwCC/F6dJ9PNUO0rg7AUzt77Q=; b=LzEvAPoDgKj1RP/blR/pOWAYDY5zKRMEJbCOfk/icuwxenzM+C+oV+6bnOE3K3PSXa WPeY1iJGWyZeii601cKBMD2oCNR8SrMkTKI/DwavYl9XogSZ7YF1yCSvLv8pa+aFQCnP J/tZedwgFYyJ5Yxg00MR36835GcvNMTu/tLfdDD93jHiIT3CrvUvt8oj1hV8LWIVJwhD n3ErM6QuC2etdJMl/Y5/p+otwolNAyzmt94Gt2SeZZ398bscfByiYWOezurfWWJvUesW tXlnBm8BX060TiktlPkhQjDH/iUJNdQzxCq4vHxDhN2WQcuzhmZvs+Gtb8GRPwaEqvFY I1LA== X-Gm-Message-State: AMCzsaWfD/QjFR8uIFqefWppZKNiEqFfEmrTvRkUsAZ0Nog98ydRwagF KiNhxLeuV+UrI55rmlHKldL5asplOUT4Lu790Ubw6g== X-Google-Smtp-Source: AOwi7QCiVQdefciKIffn+Y8WM11Lj0btNHvv2xVgBDLdOJuOppAK80kSq4llyZjyj7l76Q1+LfHDYgW4cHzSq3vr2/g= X-Received: by 10.107.52.85 with SMTP id b82mr12247865ioa.139.1507543515740; Mon, 09 Oct 2017 03:05:15 -0700 (PDT) MIME-Version: 1.0 Received: by 10.79.29.87 with HTTP; Mon, 9 Oct 2017 03:05:14 -0700 (PDT) Reply-To: alc@freebsd.org In-Reply-To: <1633458.bShUdxrRa8@asus.theweb.org.ua> References: <1633458.bShUdxrRa8@asus.theweb.org.ua> From: Alan Cox Date: Mon, 9 Oct 2017 05:05:14 -0500 Message-ID: Subject: Re: r324421 amd64 kernel panics when entering multiuser mode To: "Oleg V. Nauman" Cc: "freebsd-current@freebsd.org" , dougm@rice.edu Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Mon, 09 Oct 2017 10:05:17 -0000 On Mon, Oct 9, 2017 at 4:22 AM, Oleg V. Nauman wrote: > panic: freeing invalid range > cpuid = 0 > time = 1507550062 > Uptime: 2s > ......... > #0 doadump (textdump=) at pcpu.h:232 > 232 pcpu.h: No such file or directory. > in pcpu.h > (kgdb) #0 doadump (textdump=) at > pcpu.h:232 > #1 0xffffffff804d68b6 in kern_reboot (howto=260) > at /usr/src/sys/kern/kern_shutdown.c:386 > #2 0xffffffff804d6cdc in vpanic (fmt=, > ap=) at > /usr/src/sys/kern/kern_shutdown.c:779 > #3 0xffffffff804d6b33 in panic (fmt=) > at /usr/src/sys/kern/kern_shutdown.c:710 > #4 0xffffffff80504013 in blst_meta_free > (scan=0xfffffe00016e3048, > freeBlk=, count=0, radix= optimized out>) > at /usr/src/sys/kern/subr_blist.c:869 > #5 0xffffffff80503fbf in blst_meta_free > (scan=0xfffffe00016e3038, > freeBlk=, count=, > radix=) at > /usr/src/sys/kern/subr_blist.c:926 > #6 0xffffffff80503fbf in blst_meta_free > (scan=0xfffffe00016e3028, > freeBlk=, count=, > radix=) at > /usr/src/sys/kern/subr_blist.c:926 > #7 0xffffffff80503fbf in blst_meta_free > (scan=0xfffffe00016e3018, > freeBlk=, count=, > radix=) at > /usr/src/sys/kern/subr_blist.c:926 > #8 0xffffffff8067568f in swaponsomething (vp= out>, > id=0xfffff800052ad000, nblks=986109, > strategy=0xffffffff80675900 , > close=0xffffffff80675b30 , dev=87, flags=1) > at /usr/src/sys/vm/swap_pager.c:2199 > #9 0xffffffff80673aac in sys_swapon (td=, > uap=) at > /usr/src/sys/vm/swap_pager.c:2728 > #10 0xffffffff806bc512 in amd64_syscall (td=0xfffff80005387560, > traced=0) > at subr_syscall.c:132 > #11 0xffffffff806a170b in Xfast_syscall () > at /usr/src/sys/amd64/amd64/exception.S:419 > #12 0x0000000800a888ba in ?? () > Previous frame inner to this frame (corrupt stack?) > Current language: auto; currently minimal > > Please try the patch at https://reviews.freebsd.org/D12627