From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754893Ab1HGTvj (ORCPT ); Sun, 7 Aug 2011 15:51:39 -0400 Received: from lucidpixels.com ([72.73.18.11]:60177 "EHLO lucidpixels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754714Ab1HGTvh (ORCPT ); Sun, 7 Aug 2011 15:51:37 -0400 Date: Sun, 7 Aug 2011 15:51:36 -0400 (EDT) From: Justin Piszcz To: linux-kernel@vger.kernel.org Subject: kernel 3.0.0: BUG: using smp_processor_id() in preemptible [00000000] code: Xorg/2334 Message-ID: User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Running kernel 3.0.0 (with proprietary fglrx driver), is there a open source driver on the ATI side of things that supports this card similar to nouveau for nvidia cards if that is the root cause of the problem below? Or is there a mailing list to discuss this type of problem w/fglrx module loaded? 01:05.0 VGA compatible controller: ATI Technologies Inc M880G [Mobility Radeon HD 4200] When this occurs (or sometime after) the wireless network connection stops working: [ 34.981965] [fglrx] ATIF platform detected with notification ID: 0x81 [ 35.093146] [fglrx] GART Table is not in FRAME_BUFFER range [ 35.093327] [fglrx] Could not enable MSI; System prevented initialization [ 35.093523] BUG: using smp_processor_id() in preemptible [00000000] code: Xor g/2334 [ 35.093557] caller is kas_GetExecutionLevel+0xd/0x20 [fglrx] [ 35.093560] Pid: 2334, comm: Xorg Tainted: P 3.0.0 #3 [ 35.093562] Call Trace: [ 35.093570] [] ? debug_smp_processor_id+0xd6/0xf0 [ 35.093591] [] ? kas_GetExecutionLevel+0xd/0x20 [fglrx] [ 35.093612] [] ? kas_spin_lock+0x9/0xd0 [fglrx] [ 35.093635] [] ? KAS_InterlockedList_InsertAtTail+0x76/0x1 60 [fglrx] [ 35.093663] [] ? firegl_trace+0x72/0x1e0 [fglrx] [ 35.093688] [] ? MCIL_InterlockedList+0x193/0x2a0 [fglrx] [ 35.093721] [] ? FIFO_Queue_Initialize+0xe6/0x100 [fglrx] [ 35.093746] [] ? fireglPcsCommand+0xa5/0x140 [fglrx] [ 35.093771] [] ? MCIL_GetRegistrykey+0x269/0x760 [fglrx] [ 35.093801] [] ? AvailableCallbacksQueue_Initialize+0x52/0 x70 [fglrx] [ 35.093830] [] ? InitializeExtension+0x12d/0x280 [fglrx] [ 35.093858] [] ? InitializeInterrupts+0x38/0x60 [fglrx] [ 35.093890] [] ? IRQMGR_InitializeIRQMGR+0xfd/0x110 [fglrx ] [ 35.093917] [] ? IRQMGR_initialize+0x1ef/0x380 [fglrx] [ 35.093943] [] ? IRQMGR_alloc_context+0xb7/0x110 [fglrx] [ 35.093969] [] ? irqmgr_wrap_initialize+0x22/0xb0 [fglrx] [ 35.093994] [] ? firegl_interrupt_control+0x174/0x1a0 [fgl rx] [ 35.093999] [] ? ns_capable+0x29/0x50 [ 35.094044] [] ? firegl_enable_hifreq_interrupt+0x100/0x10 0 [fglrx] [ 35.094072] [] ? firegl_ioctl+0x1e8/0x250 [fglrx] [ 35.094098] [] ? ip_firegl_unlocked_ioctl+0x9/0x10 [fglrx] [ 35.094105] [] ? do_vfs_ioctl+0x8e/0x4f0 [ 35.094112] [] ? sys_ioctl+0x49/0x90 [ 35.094119] [] ? sys_write+0x47/0x90 [ 35.094126] [] ? system_call_fastpath+0x16/0x1b Justin.