From owner-freebsd-stable@freebsd.org Sun Jul 23 00:52:38 2017 Return-Path: Delivered-To: freebsd-stable@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 F18D1DB23C9 for ; Sun, 23 Jul 2017 00:52:38 +0000 (UTC) (envelope-from paul@ziemba.us) Received: from osmtp.ziemba.us (osmtp.ziemba.us [208.106.105.149]) (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 A03956B840 for ; Sun, 23 Jul 2017 00:52:38 +0000 (UTC) (envelope-from paul@ziemba.us) Received: from hairball.ziemba.us (localhost.ziemba.us [127.0.0.1]) by hairball.ziemba.us (8.15.2/8.15.2) with ESMTP id v6N0qbR3021526 for ; Sat, 22 Jul 2017 17:52:37 -0700 (PDT) (envelope-from paul@hairball.ziemba.us) Received: (from paul@localhost) by hairball.ziemba.us (8.15.2/8.15.2/Submit) id v6N0qb0p021519 for freebsd-stable@FreeBSD.org; Sat, 22 Jul 2017 17:52:37 -0700 (PDT) (envelope-from paul) Date: Sat, 22 Jul 2017 17:52:37 -0700 From: "G. Paul Ziemba" To: freebsd-stable@FreeBSD.org Subject: Re: stable/11 r321349 crashing immediately Message-ID: <20170723005237.GA62568@hairball.ziemba.us> References: <201707222012.v6MKCT95070706@gw.catspoiler.org> <20170723003126.GA83786@hairball.ziemba.us> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170723003126.GA83786@hairball.ziemba.us> User-Agent: Mutt/1.6.1 (2016-04-27) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Jul 2017 00:52:39 -0000 My previous table had an error in the cumulative size column (keyboard made "220" into "20" when I was plugging into the hex calculator), so thet stack is 0x200 bigger than I originally thought: Frame Stack Pointer sz cumu function ----- ------------- --- ---- ---------------- 44 0xfffffe085cfa8a10 amd64_syscall 43 0xfffffe085cfa88b0 160 160 syscallenter 42 0xfffffe085cfa87f0 220 380 sys_execve 41 0xfffffe085cfa87c0 30 3B0 kern_execve 40 0xfffffe085cfa8090 730 AE0 do_execve 39 0xfffffe085cfa7ec0 1D0 CB0 namei 38 0xfffffe085cfa7d40 180 E30 lookup 37 0xfffffe085cfa7cf0 50 E80 VOP_LOOKUP 36 0xfffffe085cfa7c80 70 EF0 VOP_LOOKUP_APV 35 0xfffffe085cfa7650 630 1520 nfs_lookup 34 0xfffffe085cfa75f0 60 1580 VOP_ACCESS 33 0xfffffe085cfa7580 70 15F0 VOP_ACCESS_APV 32 0xfffffe085cfa7410 170 1760 nfs_access 31 0xfffffe085cfa7240 1D0 1930 nfs34_access_otw 30 0xfffffe085cfa7060 1E0 1B10 nfsrpc_accessrpc 29 0xfffffe085cfa6fb0 B0 1BC0 nfscl_request 28 0xfffffe085cfa6b20 490 2050 newnfs_request 27 0xfffffe085cfa6980 1A0 21F0 clnt_reconnect_call 26 0xfffffe085cfa6520 460 2650 clnt_vc_call 25 0xfffffe085cfa64c0 60 26B0 sosend 24 0xfffffe085cfa6280 240 28F0 sosend_generic 23 0xfffffe085cfa6110 170 2A60 tcp_usr_send 22 0xfffffe085cfa5ca0 470 2ED0 tcp_output 21 0xfffffe085cfa5900 3A0 3270 ip_output 20 0xfffffe085cfa5880 80 32F0 looutput 19 0xfffffe085cfa5800 80 3370 if_simloop 18 0xfffffe085cfa57d0 30 33A0 netisr_queue 17 0xfffffe085cfa5780 50 33F0 netisr_queue_src 16 0xfffffe085cfa56f0 90 3480 netisr_queue_internal 15 0xfffffe085cfa56a0 50 34D0 swi_sched 14 0xfffffe085cfa5620 80 3550 intr_event_schedule_thread 13 0xfffffe085cfa55b0 70 35C0 sched_add 12 0xfffffe085cfa5490 120 36E0 sched_pickcpu 11 0xfffffe085cfa5420 70 3750 sched_lowest 10 0xfffffe085cfa52a0 180 38D0 cpu_search_lowest 9 0xfffffe085cfa52a0 0 38D0 cpu_search 8 0xfffffe085cfa5120 180 3A50 cpu_search_lowest 7 0xfffffe085cfa5120 0 3A50 cpu_search 6 0xfffffe085cfa4fa0 180 3BD0 cpu_search_lowest 5 0xfffffe0839778f40 signal handler -- G. Paul Ziemba FreeBSD unix: 5:46PM up 6:38, 8 users, load averages: 3.31, 3.79, 2.25