From owner-freebsd-bugs@FreeBSD.ORG Mon Oct 20 16:01:38 2014 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 39475904 for ; Mon, 20 Oct 2014 16:01:38 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 06D3114C for ; Mon, 20 Oct 2014 16:01:38 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id s9KG1b68041868 for ; Mon, 20 Oct 2014 16:01:37 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 194489] New: Fatal trap 12: page fault while in kernel mode, when accessing rocketraid 1740/hptrr Date: Mon, 20 Oct 2014 16:01:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bc@skogen.nu X-Bugzilla-Status: Needs Triage X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Oct 2014 16:01:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194489 Bug ID: 194489 Summary: Fatal trap 12: page fault while in kernel mode, when accessing rocketraid 1740/hptrr Product: Base System Version: 10.0-RELEASE Hardware: amd64 OS: Any Status: Needs Triage Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: bc@skogen.nu Created attachment 148506 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=148506&action=edit crash data I have a rocketraid 1740, bios 1.01, raid 5, 4x1Tbps, connected to a 10.0 system and consistently when running fsck on the raid, when fsck completes, and is about to mark the filesystem as clean I get Fatal trap 12. Repeatable. Which means I can't mount it.. It worked fine previously on a 8.4 system. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read instruction, page not present instruction pointer = 0x20:0x0 stack pointer = 0x28:0xfffffe0096aa5a40 frame pointer = 0x28:0x0 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 = 12 (irq20: hptrr0) trap number = 12 panic: page fault cpuid = 0 KDB: stack backtrace: #0 0xffffffff808e7e90 at kdb_backtrace+0x60 #1 0xffffffff808af975 at panic+0x155 #2 0xffffffff80c8e822 at trap_fatal+0x3a2 #3 0xffffffff80c8eaf9 at trap_pfault+0x2c9 #4 0xffffffff80c8e286 at trap+0x5e6 #5 0xffffffff80c75522 at calltrap+0x8 Uptime: 57m31s Dumping 328 out of 2024 MB:..5%..15%..25%..35%..44%..54%..64%..74%..83%..93% Also dump if needed. -- You are receiving this mail because: You are the assignee for the bug.