From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-out.m-online.net ([212.18.0.9]:40320 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757703AbYEMIfU (ORCPT ); Tue, 13 May 2008 04:35:20 -0400 Received: from mail01.m-online.net (mail.m-online.net [192.168.3.149]) by mail-out.m-online.net (Postfix) with ESMTP id 5415921CF43 for ; Tue, 13 May 2008 10:35:18 +0200 (CEST) Received: from localhost (unknown [192.168.1.157]) by mail.m-online.net (Postfix) with ESMTP id 75C3F90337 for ; Tue, 13 May 2008 10:35:17 +0200 (CEST) Received: from localhost ([192.168.3.149]) by localhost (scanner1.m-online.net [192.168.1.157]) (amavisd-new, port 10024) with ESMTP id ax2xjGFFsjSR for ; Tue, 13 May 2008 10:35:16 +0200 (CEST) Received: from [192.168.0.100] (ppp-88-217-5-12.dynamic.mnet-online.de [88.217.5.12]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTP for ; Tue, 13 May 2008 10:35:16 +0200 (CEST) Message-ID: <482952C3.9020209@in.tum.de> (sfid-20080513_103525_899450_BDE1A917) Date: Tue, 13 May 2008 10:35:15 +0200 From: =?ISO-8859-1?Q?Christian_Sch=E4fer?= MIME-Version: 1.0 To: linux-wireless@vger.kernel.org Subject: BUG: scheduling while atomic: rt73usb Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, with vanilla kernel 2.6.26-rc1 and -rc2 I get the following in my dmesg. The wireless card is a LogiLink USB card, lsusb gives Bus 002 Device 002: ID 148f:2573 Ralink Technology, Corp. RT2501USB Wireless Adapter If you need further info like my .config, please let me know. And please CC to me since I'm not on the list. usbcore: registered new interface driver rt73usb udev: renamed network interface wlan0 to wlan1 firmware: requesting rt73.bin BUG: scheduling while atomic: rt73usb/1176/0x00000002 Pid: 1176, comm: rt73usb Not tainted 2.6.26-rc1 #6 [dm_mod:schedule+0x25d/0x380] schedule+0x25d/0x320 [lp:schedule_timeout+0x49/0x300] schedule_timeout+0x49/0xc0 [xfs_iget_core+0x32e/0x5f0] xfs_iget_core+0x32e/0x5f0 [process_timeout+0x0/0x10] process_timeout+0x0/0x10 [lp:schedule_timeout+0x44/0x300] schedule_timeout+0x44/0xc0 [wait_for_common+0x81/0x170] wait_for_common+0x81/0x170 [] default_wake_function+0x0/0x10 [usb_start_wait_urb+0x97/0xc0] usb_start_wait_urb+0x97/0xc0 [rt2x00usb:usb_control_msg+0xcb/0x5c480] usb_control_msg+0xcb/0x100 [] rt2x00usb_vendor_request+0xa1/0x120 [rt2x00usb] [ktime_get_ts+0x1e/0x50] ktime_get_ts+0x1e/0x50 [] rt2x00usb_vendor_req_buff_lock+0x8b/0x170 [rt2x00usb] [try_to_wake_up+0x90/0xa0] try_to_wake_up+0x90/0xa0 [] rt2x00usb_vendor_request_buff+0x60/0x80 [rt2x00usb] [] rt73usb_config_erp+0x38/0x110 [rt73usb] [] rt2x00lib_config_erp+0x7a/0xb0 [rt2x00lib] [] rt2x00lib_intf_scheduled_iter+0x9c/0xf0 [rt2x00lib] [] ieee80211_iterate_active_interfaces+0x71/0xa0 [mac80211] [] rt2x00lib_intf_scheduled_iter+0x0/0xf0 [rt2x00lib] [] rt2x00lib_intf_scheduled+0x0/0x20 [rt2x00lib] [run_workqueue+0x81/0x130] run_workqueue+0x81/0x130 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [worker_thread+0x79/0xd0] worker_thread+0x79/0xd0 [] autoremove_wake_function+0x0/0x40 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [kthread+0x42/0x70] kthread+0x42/0x70 [kthread+0x0/0x70] kthread+0x0/0x70 [kernel_thread_helper+0x7/0x1c] kernel_thread_helper+0x7/0x1c ======================= BUG: scheduling while atomic: rt73usb/1176/0x00000002 Pid: 1176, comm: rt73usb Not tainted 2.6.26-rc1 #6 [dm_mod:schedule+0x25d/0x380] schedule+0x25d/0x320 [lp:schedule_timeout+0x49/0x300] schedule_timeout+0x49/0xc0 [xfs_iget_core+0x32e/0x5f0] xfs_iget_core+0x32e/0x5f0 [process_timeout+0x0/0x10] process_timeout+0x0/0x10 [lp:schedule_timeout+0x44/0x300] schedule_timeout+0x44/0xc0 [wait_for_common+0x81/0x170] wait_for_common+0x81/0x170 [] default_wake_function+0x0/0x10 [usb_start_wait_urb+0x97/0xc0] usb_start_wait_urb+0x97/0xc0 [rt2x00usb:usb_control_msg+0xcb/0x5c480] usb_control_msg+0xcb/0x100 [] rt2x00usb_vendor_request+0xa1/0x120 [rt2x00usb] [ktime_get_ts+0x1e/0x50] ktime_get_ts+0x1e/0x50 [] rt2x00usb_vendor_req_buff_lock+0x11b/0x170 [rt2x00usb] [] rt2x00usb_vendor_request_buff+0x60/0x80 [rt2x00usb] [] rt73usb_config_erp+0x86/0x110 [rt73usb] [] rt2x00lib_config_erp+0x7a/0xb0 [rt2x00lib] [] rt2x00lib_intf_scheduled_iter+0x9c/0xf0 [rt2x00lib] [] ieee80211_iterate_active_interfaces+0x71/0xa0 [mac80211] [] rt2x00lib_intf_scheduled_iter+0x0/0xf0 [rt2x00lib] [] rt2x00lib_intf_scheduled+0x0/0x20 [rt2x00lib] [run_workqueue+0x81/0x130] run_workqueue+0x81/0x130 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [worker_thread+0x79/0xd0] worker_thread+0x79/0xd0 [] autoremove_wake_function+0x0/0x40 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [kthread+0x42/0x70] kthread+0x42/0x70 [kthread+0x0/0x70] kthread+0x0/0x70 [kernel_thread_helper+0x7/0x1c] kernel_thread_helper+0x7/0x1c ======================= BUG: scheduling while atomic: rt73usb/1176/0x00000002 Pid: 1176, comm: rt73usb Not tainted 2.6.26-rc1 #6 [dm_mod:schedule+0x25d/0x380] schedule+0x25d/0x320 [lp:schedule_timeout+0x49/0x300] schedule_timeout+0x49/0xc0 [xfs_iget_core+0x32e/0x5f0] xfs_iget_core+0x32e/0x5f0 [process_timeout+0x0/0x10] process_timeout+0x0/0x10 [lp:schedule_timeout+0x44/0x300] schedule_timeout+0x44/0xc0 [wait_for_common+0x81/0x170] wait_for_common+0x81/0x170 [] default_wake_function+0x0/0x10 [usb_start_wait_urb+0x97/0xc0] usb_start_wait_urb+0x97/0xc0 [rt2x00usb:usb_control_msg+0xcb/0x5c480] usb_control_msg+0xcb/0x100 [] rt2x00usb_vendor_request+0xa1/0x120 [rt2x00usb] [ktime_get+0x18/0x40] ktime_get+0x18/0x40 [] rt2x00usb_vendor_req_buff_lock+0x8b/0x170 [rt2x00usb] [] rt2x00usb_vendor_request_buff+0x60/0x80 [rt2x00usb] [] rt73usb_config_erp+0xb2/0x110 [rt73usb] [] rt2x00lib_config_erp+0x7a/0xb0 [rt2x00lib] [] rt2x00lib_intf_scheduled_iter+0x9c/0xf0 [rt2x00lib] [] ieee80211_iterate_active_interfaces+0x71/0xa0 [mac80211] [] rt2x00lib_intf_scheduled_iter+0x0/0xf0 [rt2x00lib] [] rt2x00lib_intf_scheduled+0x0/0x20 [rt2x00lib] [run_workqueue+0x81/0x130] run_workqueue+0x81/0x130 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [worker_thread+0x79/0xd0] worker_thread+0x79/0xd0 [] autoremove_wake_function+0x0/0x40 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [kthread+0x42/0x70] kthread+0x42/0x70 [kthread+0x0/0x70] kthread+0x0/0x70 [kernel_thread_helper+0x7/0x1c] kernel_thread_helper+0x7/0x1c ======================= BUG: scheduling while atomic: rt73usb/1176/0x00000002 Pid: 1176, comm: rt73usb Not tainted 2.6.26-rc1 #6 [dm_mod:schedule+0x25d/0x380] schedule+0x25d/0x320 [lp:schedule_timeout+0x49/0x300] schedule_timeout+0x49/0xc0 [xfs_iget_core+0x32e/0x5f0] xfs_iget_core+0x32e/0x5f0 [process_timeout+0x0/0x10] process_timeout+0x0/0x10 [lp:schedule_timeout+0x44/0x300] schedule_timeout+0x44/0xc0 [wait_for_common+0x81/0x170] wait_for_common+0x81/0x170 [] default_wake_function+0x0/0x10 [usb_start_wait_urb+0x97/0xc0] usb_start_wait_urb+0x97/0xc0 [rt2x00usb:usb_control_msg+0xcb/0x5c480] usb_control_msg+0xcb/0x100 [] rt2x00usb_vendor_request+0xa1/0x120 [rt2x00usb] [ktime_get+0x18/0x40] ktime_get+0x18/0x40 [] rt2x00usb_vendor_req_buff_lock+0x11b/0x170 [rt2x00usb] [] rt2x00usb_vendor_request_buff+0x60/0x80 [rt2x00usb] [] rt73usb_config_erp+0x105/0x110 [rt73usb] [] rt2x00lib_config_erp+0x7a/0xb0 [rt2x00lib] [] rt2x00lib_intf_scheduled_iter+0x9c/0xf0 [rt2x00lib] [] ieee80211_iterate_active_interfaces+0x71/0xa0 [mac80211] [] rt2x00lib_intf_scheduled_iter+0x0/0xf0 [rt2x00lib] [] rt2x00lib_intf_scheduled+0x0/0x20 [rt2x00lib] [run_workqueue+0x81/0x130] run_workqueue+0x81/0x130 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [worker_thread+0x79/0xd0] worker_thread+0x79/0xd0 [] autoremove_wake_function+0x0/0x40 [worker_thread+0x0/0xd0] worker_thread+0x0/0xd0 [kthread+0x42/0x70] kthread+0x42/0x70 [kthread+0x0/0x70] kthread+0x0/0x70 [kernel_thread_helper+0x7/0x1c] kernel_thread_helper+0x7/0x1c =======================