From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757420AbZABIm6 (ORCPT ); Fri, 2 Jan 2009 03:42:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750860AbZABImt (ORCPT ); Fri, 2 Jan 2009 03:42:49 -0500 Received: from mail-bw0-f21.google.com ([209.85.218.21]:55206 "EHLO mail-bw0-f21.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751351AbZABImr (ORCPT ); Fri, 2 Jan 2009 03:42:47 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=rKBhIEgkHF46dvJWIJYwrsCRUAO4AVFZU0wXRZwIpd0dmF8Ad+jPbLecgekqq9GNGI pVDBe8RDHsPJfMlONr1Oe6xie0dLPr7iR8qRgxx9+0nz43djnPbe5K9wvu9fzCceZMoN 4ZeUyPCixtQc46Rq+1yXHcsVh2d3sIp1YHWdg= Message-ID: Date: Fri, 2 Jan 2009 19:42:43 +1100 From: "Daryl Radivojevic" To: linux-kernel@vger.kernel.org Subject: OOPS report MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here is an OOPS report. This happens frequently. Mainly if I start wvdial from xterm, and then quit X-Windows. Hardware used: Basic Thinkpad T-400, Huawei E160G USB Mobile broadband key. dmesg output: >hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000 usb usb8: usb auto-resume usb usb8: wakeup_rh hub 8-0:1.0: hub_resume hub 8-0:1.0: state 7 ports 2 chg 0000 evt 0000 usb usb7: usb auto-resume usb usb7: wakeup_rh hub 7-0:1.0: hub_resume hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000 usb usb6: usb auto-resume usb usb6: wakeup_rh hub 6-0:1.0: hub_resume hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000 usb usb5: usb auto-resume usb usb5: wakeup_rh hub 5-0:1.0: hub_resume hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000 usb usb3: usb auto-resume usb usb3: wakeup_rh hub 3-0:1.0: hub_resume hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 usb usb4: usb auto-resume usb usb4: wakeup_rh hub 4-0:1.0: hub_resume hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000 usb usb8: suspend_rh (auto-stop) usb usb7: suspend_rh (auto-stop) usb usb6: suspend_rh (auto-stop) usb usb5: suspend_rh (auto-stop) usb usb3: suspend_rh (auto-stop) usb usb4: suspend_rh (auto-stop) hub 2-0:1.0: hub_suspend usb usb2: bus auto-suspend ehci_hcd 0000:00:1d.7: suspend root hub hub 8-0:1.0: hub_suspend usb usb8: bus auto-suspend usb usb8: suspend_rh hub 7-0:1.0: hub_suspend usb usb7: bus auto-suspend usb usb7: suspend_rh hub 6-0:1.0: hub_suspend usb usb6: bus auto-suspend usb usb6: suspend_rh hub 5-0:1.0: hub_suspend usb usb5: bus auto-suspend usb usb5: suspend_rh hub 3-0:1.0: hub_suspend usb usb3: bus auto-suspend usb usb3: suspend_rh hub 4-0:1.0: hub_suspend usb usb4: bus auto-suspend usb usb4: suspend_rh PPP BSD Compression module registered PPP Deflate Compression module registered mtrr: no MTRR for d0000000,10000000 found ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:326 serial_write_room+0x44/0x54 [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Not tainted 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] ehci_urb_enqueue+0xe8/0xd3a [] ehci_urb_enqueue+0x136/0xd3a [] serial_write_room+0x44/0x54 [usbserial] [] tty_write_room+0x15/0x16 [] opost+0xf/0x1ae [] n_tty_receive_buf+0x8cc/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:313 serial_write+0x5e/0x7a [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] ehci_urb_enqueue+0xe8/0xd3a [] ehci_urb_enqueue+0x136/0xd3a [] serial_write+0x5e/0x7a [usbserial] [] tty_put_char+0x22/0x25 [] opost+0x84/0x1ae [] n_tty_receive_buf+0x8cc/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:313 serial_write+0x5e/0x7a [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] option_write+0x124/0x1ac [option] [] serial_write+0x5e/0x7a [usbserial] [] tty_put_char+0x22/0x25 [] opost+0x19a/0x1ae [] n_tty_receive_buf+0x8cc/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:326 serial_write_room+0x44/0x54 [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] option_write+0x124/0x1ac [option] [] serial_write+0x6f/0x7a [usbserial] [] serial_write_room+0x44/0x54 [usbserial] [] tty_write_room+0x15/0x16 [] opost+0xf/0x1ae [] n_tty_receive_buf+0x8cc/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:326 serial_write_room+0x44/0x54 [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] option_write+0x124/0x1ac [option] [] serial_write+0x6f/0x7a [usbserial] [] serial_write_room+0x44/0x54 [usbserial] [] tty_write_room+0x15/0x16 [] opost+0xf/0x1ae [] n_tty_receive_buf+0x2d8/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:326 serial_write_room+0x44/0x54 [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] option_write+0x124/0x1ac [option] [] serial_write+0x6f/0x7a [usbserial] [] serial_write_room+0x44/0x54 [usbserial] [] tty_write_room+0x15/0x16 [] opost+0xf/0x1ae [] n_tty_receive_buf+0x2d8/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:326 serial_write_room+0x44/0x54 [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] option_write+0x124/0x1ac [option] [] serial_write+0x6f/0x7a [usbserial] [] serial_write_room+0x44/0x54 [usbserial] [] tty_write_room+0x15/0x16 [] opost+0xf/0x1ae [] n_tty_receive_buf+0x8cc/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- ------------[ cut here ]------------ WARNING: at drivers/usb/serial/usb-serial.c:326 serial_write_room+0x44/0x54 [usbserial]() Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async crc_ccitt uinput option usbserial sg pcspkr i2c_i801 sr_mod pcmcia 8250_pci 8250 video serial_core output evdev Pid: 0, comm: swapper Tainted: G W 2.6.28 #5 Call Trace: [] warn_on_slowpath+0x40/0x61 [] option_write+0x124/0x1ac [option] [] serial_write+0x6f/0x7a [usbserial] [] serial_write_room+0x44/0x54 [usbserial] [] tty_write_room+0x15/0x16 [] opost+0xf/0x1ae [] n_tty_receive_buf+0x8cc/0xca6 [] usb_hcd_submit_urb+0x7ca/0x84f [] enqueue_task_fair+0x131/0x17a [] activate_task+0x20/0x2f [] try_to_wake_up+0x180/0x18a [] flush_to_ldisc+0xf7/0x193 [] option_indat_callback+0x8e/0xe8 [option] [] usb_hcd_giveback_urb+0x4b/0x76 [] ehci_urb_done+0xcd/0xd9 [] qh_completions+0xa8/0x464 [] __mod_timer+0xba/0xc3 [] ehci_work+0xa1/0x7c4 [] ehci_irq+0x2bf/0x2e3 [] hrtimer_interrupt+0x13a/0x162 [] tick_do_broadcast+0x30/0x54 [] tick_handle_oneshot_broadcast+0xab/0xdf [] usb_hcd_irq+0x24/0x59 [] handle_IRQ_event+0x1a/0x3f [] handle_fasteoi_irq+0x6a/0x9b [] handle_fasteoi_irq+0x0/0x9b [] common_interrupt+0x23/0x28 [] set_process_cpu_timer+0x81/0xa5 [] acpi_idle_enter_bm+0x2d6/0x355 [] cpuidle_idle_call+0x5d/0x8f [] cpu_idle+0x68/0x84 ---[ end trace 945550a66a3e3b5c ]--- Daryl Radivojevic