From owner-freebsd-x11@FreeBSD.ORG Sat Apr 28 05:30:35 2012 Return-Path: Delivered-To: freebsd-x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7BA52106564A for ; Sat, 28 Apr 2012 05:30:35 +0000 (UTC) (envelope-from jamesbrandongooch@gmail.com) Received: from mail-ob0-f182.google.com (mail-ob0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 45FBC8FC08 for ; Sat, 28 Apr 2012 05:30:35 +0000 (UTC) Received: by obcni5 with SMTP id ni5so2478834obc.13 for ; Fri, 27 Apr 2012 22:30:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=HDjyhdIUN/5UtJenV6qWX0zTrT7c85G9YpKorj04DKM=; b=Wba7FuuCFuMdRs6kkqRupVAACj7jytPrGu0eCCtblQNQbtLcMMav6PJgrvSYcM7foT /caMstnNuvnWo6HNWPjslUrixnD1PrrgwvQV2iyGdahBN3FCJuBWT+MUXfDavVG9A2pz PLq3kcs9j/qyndk/BBqkXhU9sYq1szt78LRz8o4xwm52/rqFCJ/ByG7uplcIBjuHa7lo jfkji4wTIeS+KgSU4zuQ0/zwNGVeBMGjrEDTuWVi8P16JXzauELELUw9pPs0pdjohu6f KzhlEI8IcdUj0hltUrqWLMogpl+ujxWvl61ykH/mAAo2tG/Fuuxyqa8tn81bis+So9QJ woPw== MIME-Version: 1.0 Received: by 10.60.2.198 with SMTP id 6mr17598198oew.34.1335591034648; Fri, 27 Apr 2012 22:30:34 -0700 (PDT) Received: by 10.60.9.101 with HTTP; Fri, 27 Apr 2012 22:30:34 -0700 (PDT) Date: Sat, 28 Apr 2012 00:30:34 -0500 Message-ID: From: Brandon Gooch To: freebsd-x11@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Xorg 7.5.2 segfault when plugging/unplugging AC adapter X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 Apr 2012 05:30:35 -0000 After upgrading to the newest Xorg, I can't plug or unplug my AC adapter without triggering a segfault: Segmentation fault: 11 at address 0x802d873f0 Fatal server error: Caught signal 11 (Segmentation fault: 11). Server aborting Please consult the The X.Org Foundation support at http://wiki.x.org for help. Please also check the log file at "/var/log/Xorg.0.log" for additional information. XIO: fatal IO error 35 (Resource temporarily unavailable) on X server ":0" after 32253 requests (32252 known processed) with 0 events remaining. XIO: fatal IO error 35 (Resource temporarily unavailable) on X server ":0" after 8622 requests (8622 known processed) with 0 events remaining. xinit: connection to X server lost waiting for X server to shut down The core file produces the backtrace: (gdb) bt #0 0x0000000802bdc0ac in ?? () #1 0x0000000802c8924c in ?? () #2 0x00000000ffffffff in ?? () #3 0x0000000000000001 in ?? () #4 0xffffffdf007adc30 in ?? () #5 0xffffffffffffffff in ?? () #6 0x00007fffffffffff in ?? () #7 0x0000000000568c25 in ProcXIUngrabDevice (client=0x7fffffffffff) at xigrabdev.c:147 #8 0x000000000047787b in SProcChangeKeyboardControl (client=0x7fffffffc410) at swapreq.c:1022 #9 0x00000000004712ed in SMappingEvent (from=0x4712ed, to=0x7fffffffc420) at swaprep.c:1092 #10 0x00007fffffffc500 in ?? () #11 0x0000000000470b42 in SResizeRequestEvent (from=0x470b42, to=0x7fffffffc500) at swaprep.c:1006 #12 0x00007fffffffc500 in ?? () #13 0x000000000000000b in ?? () #14 0x0000000802ebfbd0 in ?? () #15 0x00007fffffffc401 in ?? () #16 0x0000000802c8ba94 in ?? () #17 0x8080808080808080 in ?? () #18 0xffffffffffffffff in ?? () #19 0x0000000802ebfbe6 in ?? () #20 0x032e0138be84800a in ?? () #21 0x0000000802bf731c in ?? () #22 0x000000000000000b in ?? () #23 0x0000000802bf7429 in ?? () #24 0x00007fffffffc4b0 in ?? () #25 0xffffffffffffffff in ?? () #26 0x00007fffffffc500 in ?? () #27 0x0000000802badef3 in ?? () #28 0x8080808080803131 in ?? () #29 0x0000000000000000 in ?? () #30 0x000000000000000b in ?? () #31 0x00007fffffffcce0 in ?? () #32 0x032e0138be84800a in ?? () #33 0x000000000000000b in ?? () #34 0x0000003000000018 in ?? () #35 0x00007fffffffc510 in ?? () #36 0x00007fffffffc430 in ?? () #37 0x000000000000000b in ?? () #38 0x00007fffffffc520 in ?? () #39 0x000000000046b30e in RebuildTable (client=0) at resource.c:497 Also, X seems to freeze up until I move the mouse around a bit, like it's getting hung. Very strange. I've tried messing around with HAL a bit thinking that might be the problem, but to no avail. It appears that HAL is now mandatory when using the Synaptics driver, and I wonder why. As always, any tips on debugging are appreciated...