From owner-freebsd-current@freebsd.org Tue Oct 31 11:53:39 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 BA1F7E571D2 for ; Tue, 31 Oct 2017 11:53:39 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id A16F571B59 for ; Tue, 31 Oct 2017 11:53:39 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id A0C1CE571D1; Tue, 31 Oct 2017 11:53:39 +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 A0649E571D0 for ; Tue, 31 Oct 2017 11:53:39 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (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 1A8B171B56 for ; Tue, 31 Oct 2017 11:53:38 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id v9VBrRAc060283 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 31 Oct 2017 13:53:27 +0200 (EET) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua v9VBrRAc060283 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id v9VBrRfb060282; Tue, 31 Oct 2017 13:53:27 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 31 Oct 2017 13:53:27 +0200 From: Konstantin Belousov To: David Wolfskill , current@freebsd.org Subject: Re: panic: vtopde on a uva/gpa 0x1030000 @r325228 (amd64) Message-ID: <20171031115327.GC2566@kib.kiev.ua> References: <20171031113710.GS1387@albert.catwhisker.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171031113710.GS1387@albert.catwhisker.org> User-Agent: Mutt/1.9.1 (2017-09-22) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on tom.home 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: Tue, 31 Oct 2017 11:53:39 -0000 On Tue, Oct 31, 2017 at 04:37:10AM -0700, David Wolfskill wrote: > Performed the usual src update in head/amd64; today was from r325137 to > r325228. Laptop had no complaints; everything Just Worked (as usual). > > GEOM: new disk da1 > panic: vtopde on a uva/gpa 0x1030000 > cpuid = 5 > time = 1509448749 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe07c77a8880 > vpanic() at vpanic+0x19c/frame 0xfffffe07c77a8900 > kassert_panic() at kassert_panic+0x126/frame 0xfffffe07c77a8970 > pmap_kextract() at pmap_kextract+0x121/frame 0xfffffe07c77a89a0 > free() at free+0x5e/frame 0xfffffe07c77a89e0 > g_slice_orphan() at g_slice_orphan+0x7e/frame 0xfffffe07c77a8a00 > g_spoil_event() at g_spoil_event+0x72/frame 0xfffffe07c77a8a30 > g_run_events() at g_run_events+0x231/frame 0xfffffe07c77a8a70 > fork_exit() at fork_exit+0x84/frame 0xfffffe07c77a8ab0 > fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe07c77a8ab0 > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > KDB: enter: panic > [ thread pid 13 tid 100044 ] > Stopped at kdb_enter+0x3b: movq $0,kdb_why > db> Try to revert r325227.