From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263279AbTDLOt7 (for ); Sat, 12 Apr 2003 10:49:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263283AbTDLOt6 (for ); Sat, 12 Apr 2003 10:49:58 -0400 Received: from smtp.hccnet.nl ([62.251.0.13]:210 "EHLO smtp.hccnet.nl") by vger.kernel.org with ESMTP id S263279AbTDLOty (for ); Sat, 12 Apr 2003 10:49:54 -0400 Message-ID: <3E982AAC.3060606@hccnet.nl> Date: Sat, 12 Apr 2003 17:03:08 +0200 From: Gert Vervoort User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.5.67: ppa driver & preempt == oops Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org ppa: Version 2.07 (for Linux 2.4.x) ppa: Found device at ID 6, Attempting to use EPP 16 bit ppa: Communication established with ID 6 using EPP 16 bit scsi0 : Iomega VPI0 (ppa) interface bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x184/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 Vendor: IOMEGA Model: ZIP 100 Rev: D.13 Type: Direct-Access ANSI SCSI revision: 02 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_get_evpd_page+0x7f/0x120 [] scsi_load_identifier+0x2e/0xf0 [] scsi_add_lun+0x158/0x220 [] scsi_probe_and_add_lun+0xa9/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] queue_work+0x84/0xa0 [] ppa_queuecommand+0x95/0xa0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] scsi_request_fn+0x172/0x230 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_get_serialnumber+0x93/0x1b0 [] scsi_get_evpd_page+0xe2/0x120 [] scsi_load_identifier+0xeb/0xf0 [] scsi_add_lun+0x158/0x220 [] scsi_probe_and_add_lun+0xa9/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 bad: scheduling while atomic! Call Trace: [] schedule+0x3a4/0x3b0 [] wait_for_completion+0x99/0xe0 [] default_wake_function+0x0/0x20 [] default_wake_function+0x0/0x20 [] scsi_wait_req+0x7e/0xb0 [] scsi_wait_done+0x0/0x90 [] scsi_probe_lun+0x6c/0x200 [] scsi_probe_and_add_lun+0x7b/0x130 [] scsi_scan_target+0x5c/0x100 [] scsi_scan_host+0x51/0x90 [] scsi_add_host+0x4d/0x90 [] scsi_register_host+0x6c/0xc0 [] init_workqueues+0xf/0x30 [] init+0x33/0x190 [] init+0x0/0x190 [] kernel_thread_helper+0x5/0x18 error in initcall at 0xc0391ad0: returned with preemption imbalance Attached scsi removable disk sda at scsi0, channel 0, id 6, lun 0