From owner-freebsd-bugs@freebsd.org Sat Feb 25 02:18:02 2017 Return-Path: Delivered-To: freebsd-bugs@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 42A03CEC834 for ; Sat, 25 Feb 2017 02:18:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 0EA8D1E5A for ; Sat, 25 Feb 2017 02:18:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v1P2I1T9003658 for ; Sat, 25 Feb 2017 02:18:01 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 213903] Kernel crashes from turnstile_broadcast (/usr/src/sys/kern/subr_turnstile.c:837) Date: Sat, 25 Feb 2017 02:18:01 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: woodsb02@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Feb 2017 02:18:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213903 --- Comment #9 from Ben Woods --- (In reply to Franco Fichtner from comment #7) Indeed, my CPU is one of these. I am experiencing this on a FreeNAS mini bo= ught from IxSystems. Some details from my dmesg: CPU: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz (2400.14-MHz K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x406d8 Family=3D0x6 Model=3D0x4d Steppi= ng=3D8 =20 Features=3D0xbfebfbff =20 Features2=3D0x43d8e3bf AMD Features=3D0x28100800 AMD Features2=3D0x101 Structured Extended Features=3D0x2282 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory =3D 17179869184 (16384 MB) avail memory =3D 16534667264 (15768 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: WARNING: L1 data cache covers less APIC IDs than a core 0 < 1 FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) random: unblocking device. WARNING: VIMAGE (virtualized network stack) is a highly experimental featur= e. ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20170119/tbfadt-742) ioapic0 irqs 0-23 on motherboard SMP: AP CPU #6 Launched! SMP: AP CPU #7 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #5 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! --=20 You are receiving this mail because: You are the assignee for the bug.=