From owner-freebsd-current@freebsd.org Tue Jul 19 10:10:02 2016 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 29B2FB9E9AC for ; Tue, 19 Jul 2016 10:10:02 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 0F2CD1596 for ; Tue, 19 Jul 2016 10:10:02 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: by mailman.ysv.freebsd.org (Postfix) id 0735AB9E9AB; Tue, 19 Jul 2016 10:10:02 +0000 (UTC) Delivered-To: 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 03BC3B9E9AA for ; Tue, 19 Jul 2016 10:10:02 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id E1A2E1594; Tue, 19 Jul 2016 10:10:01 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from FreeBSD.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by freefall.freebsd.org (Postfix) with ESMTP id 95E5F1B32; Tue, 19 Jul 2016 10:10:01 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Date: Tue, 19 Jul 2016 10:09:59 +0000 From: Glen Barber To: Peter Holm Cc: current@freebsd.org, re@freebsd.org Subject: Re: panic: softclock_call_cc: act 0xfffff80c036eec00 0 Message-ID: <20160719100959.GC48576@FreeBSD.org> References: <20160719080840.GA22063@x2.osted.lan> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="JgQwtEuHJzHdouWu" Content-Disposition: inline In-Reply-To: <20160719080840.GA22063@x2.osted.lan> X-Operating-System: FreeBSD 11.0-CURRENT amd64 X-SCUD-Definition: Sudden Completely Unexpected Dataloss X-SULE-Definition: Sudden Unexpected Learning Event X-PEKBAC-Definition: Problem Exists, Keyboard Between Admin/Computer User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 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: Tue, 19 Jul 2016 10:10:02 -0000 --JgQwtEuHJzHdouWu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 19, 2016 at 10:08:40AM +0200, Peter Holm wrote: > Got this while testing a patch: >=20 > panic: softclock_call_cc: act 0xfffff80c036eec00 0 > cpuid =3D 22 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0f940= c97d0 > vpanic() at vpanic+0x182/frame 0xfffffe0f940c9850 > kassert_panic() at kassert_panic+0x126/frame 0xfffffe0f940c98c0 > softclock_call_cc() at softclock_call_cc+0x5ad/frame 0xfffffe0f940c99c0 > softclock() at softclock+0x47/frame 0xfffffe0f940c99e0 > intr_event_execute_handlers() at intr_event_execute_handlers+0x96/frame 0= xfffffe0f940c9a20 > ithread_loop() at ithread_loop+0xa6/frame 0xfffffe0f940c9a70 > fork_exit() at fork_exit+0x84/frame 0xfffffe0f940c9ab0 >=20 > https://people.freebsd.org/~pho/stress/log/kostik920.txt >=20 Unfortunately, so did others. :( https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210884 Glen --JgQwtEuHJzHdouWu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXjfxxAAoJEAMUWKVHj+KTyoIQAIzIF54UVtGyM15C5CE3gEvN 8N5wshlqQBrlSYs8Suc1CSKVvcji4iTRvmuDzguL7G/mexs+9Y6Mz7IlMlc03wwX GbUEHDDY703vzycqfpdU5JxFKiH9Zs4mCPPP7X9EfrnEtBKKfPn6J9TgIfxiFYFc zDmr2L6JMbQtVgGQU4wX8SGUnp6tZx6JqueiKBGx3JKgOS4vNPg/V3Xf73rL71id jRrCPJVpPHkmsQds3P9nbNu3l7O/ORiwgjeapN9SIULVgxPQOW3zsFa2JwT1RkT1 fdp+Tsj5r0bNxxv93oku/6BhY1QKO9R4DW7YzFKZr43wz8b+LygfX6wbaptbZuIg h48odV98tZKlYK/GcLokpPMdERy8y3PcYJ/9v+guX8oxs7EfGqFnBUE8XrqfO+pU Y7Ju3yF6yAbA0tlPUngQ4lHuZJuxqlWl3ZGpVYfl3Ywq6Ry7le5f3VVTQ2jBr91V 501Q18eu8uJzgmnw+xDm2/mYdXAZwJvCGbowS4v4bY+5MijUMEQekEL4Kj+V2Y68 +jAyhrDLUgupq94jingM8T6gX94o7Pr4kG9jxRi4/L1n6AGle8knl/fJ0/P77yni jji43SAz76B7zGd64u8nXDukuagkWm4E7/PZ8I9fmI5U/jd+F3avIdLNiMQ0/49W VtAHDzcYeht1/dRKFty0 =WQCE -----END PGP SIGNATURE----- --JgQwtEuHJzHdouWu--