From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756231AbYFBRUd (ORCPT ); Mon, 2 Jun 2008 13:20:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752038AbYFBRUZ (ORCPT ); Mon, 2 Jun 2008 13:20:25 -0400 Received: from wf-out-1314.google.com ([209.85.200.171]:54665 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751965AbYFBRUX convert rfc822-to-8bit (ORCPT ); Mon, 2 Jun 2008 13:20:23 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=JLzC62ltuaDsR/2Gz5UvhMFZpsjnxkoMW62Btl8lrCjy+xgF/HSMQRlhPDPTom1WtPL8mmVrmWhsJJVWXCZEQU0TzalaWMjsEukyzdUKugA/cM2F8QMCp/eqYkwIo7GnWdMNU9W7sODXpfFF8bd90qw9zGmRxp+/zRm+LvTb0bs= Message-ID: Date: Mon, 2 Jun 2008 17:20:23 +0000 From: "Justin Mattock" To: "Oliver Neukum" Subject: Re: [Bug #10825] appletouch after wakeup Cc: "Marcel Holtmann" , "Rafael J. Wysocki" , "Linux Kernel Mailing List" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Content-Disposition: inline References: <90LLR3uLHfN.A.NZC.LqZQIB@albercik> <200806020915.27683.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 2, 2008 at 4:17 PM, Justin Mattock wrote: > On Mon, Jun 2, 2008 at 7:15 AM, Oliver Neukum wrote: >> Am Montag, 2. Juni 2008 01:09:00 schrieb Justin Mattock: >>> On Sun, Jun 1, 2008 at 7:37 PM, Justin Mattock wrote: >>> > On Sun, Jun 1, 2008 at 6:29 PM, Oliver Neukum wrote: >> >>> >> Please also apply the patch from the following link: >>> >> https://bugzilla.novell.com/attachment.cgi?id=213908 >> >>> O.K. sorry for the slow response, "I feel asleep", anyways I applied >>> the patch and for some reason received a failed >>> with it, So after going in and manually putting the threads in, the >>> kernel compiled fine, >>> then performing a suspend I did not receive this message from >>> appletouch. although I did receive: >> >> This comes from the bluetooth layer. I cannot see any connection >> and suspect coincidence. Marcel? >> >>> [ 232.270737] BUG: unable to handle kernel paging request at 6b6b6c6b >>> [ 232.270743] IP: [] module_put+0x12/0x2b >>> [ 232.270750] *pde = 00000000 >>> [ 232.270753] Oops: 0002 [#1] SMP >>> [ 232.270757] Modules linked in: hci_usb cpufreq_ondemand >>> cpufreq_performance cpufreq_powersave rfcomm hidp l2cap bluetooth fan >>> ipmi_watchdog ipmi_msghandler uinput wlan_tkip ieee80211_crypt_tkip >>> ieee80211_crypt arpt_mangle arptable_filter arp_tables >>> nf_conntrack_ipv4 nf_conntrack iptable_mangle iptable_filter ip_tables >>> x_tables intelfb i2c_i810 i2c_algo_bit coretemp eeprom acpi_cpufreq >>> fglrx(P) applesmc joydev uvcvideo appletouch wlan_scan_sta >>> ath_rate_sample firewire_ohci firewire_core snd_hda_intel ath_pci >>> snd_pcm wlan ohci1394 intel_agp evdev ath_hal(P) snd_timer ieee1394 >>> pata_acpi thermal ehci_hcd uhci_hcd snd_page_alloc snd_hwdep agpgart >>> video button processor >>> [ 232.270800] >>> [ 232.270802] Pid: 2690, comm: btdelconn Tainted: P >>> (2.6.26-rc4-00033-g5463508 #4) >>> [ 232.270805] EIP: 0060:[] EFLAGS: 00010246 CPU: 0 >>> [ 232.270808] EIP is at module_put+0x12/0x2b >>> [ 232.270810] EAX: 00000000 EBX: 00000000 ECX: c020f49b EDX: 6b6b6b6b >>> [ 232.270812] ESI: f4858830 EDI: f572aab8 EBP: f4893f78 ESP: f4893f78 >>> [ 232.270815] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 >>> [ 232.270817] Process btdelconn (pid: 2690, ti=f4892000 task=f7fe6220 >>> task.ti=f4892000) >>> [ 232.270819] Stack: f4893f8c f8bcb705 f572aaac f5b8bcb0 f572aaa8 >>> f4893fa8 c012f90d f5b8bcc0 >>> [ 232.270826] f8bcb6a6 f5b8bcb0 f4893fb0 f5b8bcc8 f4893fd0 >>> c0130119 00000000 f7fe6220 >>> [ 232.270832] c01324cd f4893fbc f4893fbc f5b8bcb0 c0130063 >>> 00000000 f4893fe0 c013240d >>> [ 232.270838] Call Trace: >>> [ 232.270842] [] ? del_conn+0x5f/0x64 [bluetooth] >>> [ 232.270854] [] ? run_workqueue+0x78/0xfb >>> [ 232.270859] [] ? del_conn+0x0/0x64 [bluetooth] >>> [ 232.270869] [] ? worker_thread+0xb6/0xc2 >>> [ 232.270873] [] ? autoremove_wake_function+0x0/0x30 >>> [ 232.270878] [] ? worker_thread+0x0/0xc2 >>> [ 232.270882] [] ? kthread+0x3b/0x62 >>> [ 232.270885] [] ? kthread+0x0/0x62 >>> [ 232.270889] [] ? kernel_thread_helper+0x7/0x10 >>> [ 232.270896] ======================= >>> [ 232.270897] Code: 84 00 00 00 e8 45 fa 0c 00 89 f8 e8 3e fa 0c 00 >>> 5a 89 f0 59 5b 5e 5f 5d c3 55 85 c0 89 e5 89 c2 74 20 64 a1 04 d0 50 >>> c0 c1 e0 06 8c 02 00 01 00 00 83 3a 02 75 0b 8b 82 88 01 00 00 e8 >>> 00 a6 >>> [ 232.270932] EIP: [] module_put+0x12/0x2b SS:ESP 0068:f4893f78 >>> [ 232.270937] ---[ end trace c436afcb6083d3a0 ]--- >>> [ 232.297190] ============================================================================= >>> [ 232.297190] BUG kmalloc-2048: Poison overwritten >>> [ 232.297190] ----------------------------------------------------------------------------- >>> [ 232.297190] >>> [ 232.297190] INFO: 0xf4858848-0xf4858848. First byte 0x6a instead of 0x6b >>> [ 232.297190] INFO: Allocated in hci_alloc_dev+0x15/0x51 [bluetooth] >>> age=19928 cpu=0 pid=2815 >>> [ 232.297190] INFO: Freed in bt_release+0xe/0x10 [bluetooth] age=1 >>> cpu=0 pid=2690 >>> [ 232.297190] INFO: Slab 0xc1690b00 objects=15 used=12 fp=0xf4858830 >>> flags=0x400020c3 >>> [ 232.297190] INFO: Object 0xf4858830 @offset=2096 fp=0xf485b950 >>> [ 232.297190] >>> [ 232.297190] Bytes b4 0xf4858820: 10 0a 00 00 40 93 ff ff 5a 5a 5a >>> 5a 5a 5a 5a 5a ....@.˙˙ZZZZZZZZ >>> [ 232.297190] Object 0xf4858830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Object 0xf4858840: 6b 6b 6b 6b 6b 6b 6b 6b 6a 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkjkkkkkkk >>> [ 232.297190] Object 0xf4858850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Object 0xf4858860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Object 0xf4858870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Object 0xf4858880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Object 0xf4858890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Object 0xf48588a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b >>> 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >>> [ 232.297190] Redzone 0xf4859030: bb bb bb bb >>> »»»» >>> [ 232.297190] Padding 0xf4859058: 5a 5a 5a 5a 5a 5a 5a 5a >>> ZZZZZZZZ >>> [ 232.297190] Pid: 1390, comm: knodemgrd_0 Tainted: P D >>> 2.6.26-rc4-00033-g5463508 #4 >>> [ 232.297190] [] print_trailer+0xc8/0xd0 >>> [ 232.297190] [] check_bytes_and_report+0x73/0x8f >>> [ 232.297190] [] check_object+0xa4/0x18c >>> [ 232.297190] [] __slab_alloc+0x387/0x45f >>> [ 232.297190] [] __kmalloc+0x85/0xdb >>> [ 232.297190] [] ? hpsb_alloc_packet+0x17/0x51 [ieee1394] >>> [ 232.297190] [] ? check_bytes_and_report+0x21/0x8f >>> [ 232.297190] [] hpsb_alloc_packet+0x17/0x51 [ieee1394] >>> [ 232.297190] [] create_reply_packet+0x17/0x77 [ieee1394] >>> [ 232.297190] [] hpsb_packet_received+0x3ba/0x5db [ieee1394] >>> [ 232.297190] [] ? __slab_alloc+0x3bf/0x45f >>> [ 232.297190] [] hpsb_send_packet+0x142/0x192 [ieee1394] >>> [ 232.297190] [] hpsb_send_packet_and_wait+0x31/0x47 [ieee1394] >>> [ 232.297190] [] hpsb_read+0x5d/0xb3 [ieee1394] >>> [ 232.297190] [] nodemgr_bus_read+0x40/0x149 [ieee1394] >>> [ 232.297190] [] csr1212_read_keyval+0x2c0/0x3be [ieee1394] >>> [ 232.297190] [] csr1212_parse_csr+0x1d5/0x211 [ieee1394] >>> [ 232.297190] [] nodemgr_host_thread+0x343/0x7b9 [ieee1394] >>> [ 232.297190] [] ? nodemgr_host_thread+0x0/0x7b9 [ieee1394] >>> [ 232.297190] [] kthread+0x3b/0x62 >>> [ 232.297190] [] ? kthread+0x0/0x62 >>> [ 232.297190] [] kernel_thread_helper+0x7/0x10 >>> [ 232.297190] ======================= >>> [ 232.297190] FIX kmalloc-2048: Restoring 0xf4858848-0xf4858848=0x6b >>> [ 232.297190] >>> [ 232.297190] FIX kmalloc-2048: Marking all objects used >>> >>> This was after the second simultaneous suspend, then after this five >>> more simultaneous suspends without this error, >>> but am not hearing anything out of appletouch. >>> Thank you for the help, and the patch. >> >> Is this a statistically significant number of tests? How often did you see >> the appletouch problem? Can we consider this regression to be fixed by >> this patch? >> >> Regards >> Oliver >> >> >> >> > > Hello; I would have to say this regression would be fixed from a point > of having appletouch not spit out so many messages; > as for the regression to be completly fixed "it's tough to say", when > I dmesg | grep appletouch I see this: > > [ 14.811186] appletouch: Could not do mode read request from device > (Geyser Raw mode) > [ 14.811186] appletouch: probe of 1-2:1.1 failed with error -12 > [ 15.045637] usbcore: registered new interface driver appletouch > [ 17.153191] appletouch: Geyser mode initialized. > [ 17.153191] input: appletouch as /class/input/input9 > [ 23.563768] appletouch: incomplete data package (first byte: 2, length: 4). > > Now keep in mind, from my perspective maybe this is caused by > appletouch not properly configured i.g. > whenever I was using xorg 7.1 appletouch worked great (two and three > finger tap, scroll), but as soon as I loaded xorg 7.3, > the only function I have is two finger scroll.(still need to figure > out why my xorg.conf is not working with appletouch) > So maybe having xorg.conf not proper is resulting in this from above. > (but then again could not have anything to do with the above.) > regards; > -- > Justin P. Mattock > Ahh I give up, I don't know what to say now, after a reboot I see this: [ 17.609756] usbcore: registered new interface driver appletouch [ 18.123672] appletouch: Geyser mode initialized. [ 18.123672] input: appletouch as /class/input/input9 Now she wants to play nice. regards; -- Justin P. Mattock