From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964982AbVI0Pp1 (ORCPT ); Tue, 27 Sep 2005 11:45:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964983AbVI0Pp1 (ORCPT ); Tue, 27 Sep 2005 11:45:27 -0400 Received: from okcforum.org ([66.224.116.102]:37518 "EHLO mail.okcforum.org") by vger.kernel.org with ESMTP id S964982AbVI0Pp0 (ORCPT ); Tue, 27 Sep 2005 11:45:26 -0400 Message-ID: <433968FF.8070504@cygnusx-1.org> Date: Tue, 27 Sep 2005 08:45:03 -0700 From: Nathan Grennan Organization: Cygnus X-1 User-Agent: Thunderbird 1.4 (X11/20050908) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.6.14-rc2: USB storage-related #GP on x86-64 again Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I just purchased a new digital camera and was playing with it last night. In the process I connected my camera to the computer with a usb cable. The system sees it as a usb flash drive. After unmounting the camera I turned it off and received a general protection fault. The system is a x86_64 system running 2.6.13-1.1578_FC5, which the changelog says is really 2.6.14-rc2-git6. I noticed the other message about this same topic. The thread said it was fixed, but I am seeing the same situation with a version that was said to be fixed. * Mon Sep 26 2005 Dave Jones - 2.6.14-rc2-git6 Sep 27 07:43:11 proton udevd[686]: get_netlink_msg: no ACTION in payload found, skip event 'umount' Sep 27 07:43:13 proton kernel: usb 1-3: USB disconnect, address 2 Sep 27 07:43:13 proton kernel: general protection fault: 0000 [1] SMP Sep 27 07:43:13 proton kernel: CPU 0 Sep 27 07:43:13 proton kernel: Modules linked in: vfat fat usb_storage ipv6 dm_mod video button battery ac pcspkr ohci1394 ieee1394 ohci_hcd ehci_hcd i2c_nforce2 i2c_core shpchp snd_intel8x0 snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_rawmidi snd_ac97_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_ac97_bus snd_page_alloc snd_util_mem snd_hwdep snd soundcore 8139too mii r8169 forcedeth floppy ext3 jbd raid1 raid0 sata_nv libata sd_mod scsi_mod Sep 27 07:43:13 proton kernel: Pid: 140, comm: khubd Not tainted 2.6.13-1.1578_FC5 #1 Sep 27 07:43:13 proton kernel: RIP: 0010:[] {:scsi_mod:scsi_remove_device+75} Sep 27 07:43:13 proton kernel: RSP: 0018:ffff810037c03c98 EFLAGS: 00010292 Sep 27 07:43:13 proton kernel: RAX: 6b6b6b6b6b6b6b6b RBX: ffff81003ce00388 RCX: 0000000000000011 Sep 27 07:43:13 proton kernel: RDX: ffff81003ce00380 RSI: ffffffff8020186f RDI: 6b6b6b6b6b6b6beb Sep 27 07:43:13 proton kernel: RBP: ffff81003cdaf4a8 R08: 0000000000000000 R09: ffff81003ce00388 Sep 27 07:43:13 proton kernel: R10: 0000000000000000 R11: ffffffff8800be6c R12: ffff81003cdaf538 Sep 27 07:43:13 proton kernel: R13: ffff81003cdaf4b8 R14: ffff81003e59cd60 R15: 0000000000000100 Sep 27 07:43:13 proton kernel: FS: 00002aaaaaf0fce0(0000) GS:ffffffff80554800(0000) knlGS:0000000000000000 Sep 27 07:43:13 proton fstab-sync[3824]: removed mount point /media/usbdisk for /dev/sdd1 Sep 27 07:43:13 proton kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Sep 27 07:43:13 proton kernel: CR2: 00002aaaaad69c10 CR3: 0000000000101000 CR4: 00000000000006e0 Sep 27 07:43:13 proton kernel: Process khubd (pid: 140, threadinfo ffff810037c02000, task ffff81003fd758a0) Sep 27 07:43:13 proton kernel: Stack: ffff81003ce00388 ffff81003cdaf4b8 ffff81002eaf1790 ffffffff8800baf5 Sep 27 07:43:13 proton kernel: 0000000000000296 ffff81002eaf1790 ffff81003cdaf4c0 ffff81003cdaf4b8 Sep 27 07:43:13 proton kernel: ffff81003cdaf4c8 ffffffff8800923c Sep 27 07:43:13 proton kernel: Call Trace:{:scsi_mod:__scsi_remove_target+147} Sep 27 07:43:13 proton kernel: {:scsi_mod:scsi_forget_host+71} {:scsi_mod:scsi_remove_host+92} Sep 27 07:43:13 proton kernel: {klist_release+0} {:usb_storage:storage_disconnect+16} Sep 27 07:43:13 proton kernel: {usb_unbind_interface+69} {__device_release_driver+96} Sep 27 07:43:13 proton kernel: {device_release_driver+61} {bus_remove_device+146} Sep 27 07:43:13 proton kernel: {device_del+55} {usb_disable_device+150} Sep 27 07:43:13 proton kernel: {usb_disconnect+241} {hub_thread+900} Sep 27 07:43:13 proton kernel: {autoremove_wake_function+0} {hub_thread+0} Sep 27 07:43:13 proton kernel: {keventd_create_kthread+0} {kthread+205} Sep 27 07:43:13 proton kernel: {schedule_tail+70} {child_rip+8} Sep 27 07:43:13 proton kernel: {keventd_create_kthread+0} {kthread+0} Sep 27 07:43:13 proton kernel: {child_rip+0} Sep 27 07:43:13 proton kernel: Sep 27 07:43:13 proton kernel: Code: f0 ff 80 80 00 00 00 0f 8e f7 07 00 00 5b 41 5c 41 5d c3 53 Sep 27 07:43:13 proton kernel: RIP {:scsi_mod:scsi_remove_device+75} RSP