From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751505AbWE3Nyo (ORCPT ); Tue, 30 May 2006 09:54:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751506AbWE3Nyo (ORCPT ); Tue, 30 May 2006 09:54:44 -0400 Received: from moutng.kundenserver.de ([212.227.126.171]:11218 "EHLO moutng.kundenserver.de") by vger.kernel.org with ESMTP id S1751505AbWE3Nyn (ORCPT ); Tue, 30 May 2006 09:54:43 -0400 Message-ID: <447C4E93.9050704@i12.com> Date: Tue, 30 May 2006 15:54:27 +0200 From: Sascha Warner <_@i12.com> User-Agent: Thunderbird 1.5.0.2 (Windows/20060308) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.6.17-rc5-mm1 promise_sata bugs Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: kundenserver.de abuse@kundenserver.de login:80ab310fced15248f8e2da3e2d36cb52 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I recently compiled 2.6.17-rc5-mm1 and it BUGs me while initializing my promise TX2 Plus SATA Controller. Here is the message (handwritten, but double-checked): ata1.00: configured for UDMA/133 scsi0 : sata_promise ata2: SATA link down (SStatus 0 SControl 300) scsi1: sata_promise BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008 printing eip: c02574c3 *pde = 00000000 Oops: 0002 [#1] PREEMPT last sysfs file: Modules linked in: CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010202 (2.6.17-rc5-mm1 #1) EIP is at pdc_sata_scr_write+0x10/0x14 eax: 00000008 ebx: dfe9429c ecx: 00000300 edx: 00000002 esi: dfe9429c edi: 00000300 ebp: 00000002 exp: dffc3e44 ds: 007b es: 007b ss: 0068 Process idle (pid: 1, threadinfo=dffc3000 task=dffc2a90) Stack: c02ccce0 c024bf4b dfe9429c dfe90c78 fffb82d1 dfe9429c c024dbb5 c0243c5e co2e7294 c3000000 c01ea5e3 c0256fd1 dfe9429c dfe90c78 00000002 c024dcbc dfe90834 c02503ee dfe8c408 c1491880 00000053 c02e80e2 e0802300 e0802338 Call Trace: sata_scr_write_flush+0x24/0x37 __sata_phy_reset+0x2e/0x12d scsi_add_host+0xc0/0x192 __delay+0x6/0x7 pdc_reset_port+0x1f/0x34 sata_phy_reset+0x8/0x18 ata_device_add+0x580/0x6b1 pdc_ata_init_one+0x2a9/0x3c8 pci_device_probe+0x40/0x5b driver-probe_device+0x3b/0xaa __driver_attach+0x5a/0x5c bus_for_each_dev+0x3a/0x58 c023ed8a> driver_attach+0x16/0x1a < __driver_attach+0x0/0x5c bus_add_driver+0x6f/0x11f __pci_register_driver+0x34/0x4f _stext+0x6c/0x225 __kprobes_text_start+0x6/0x14 _stext+0x0/0x225 stext+0x0/0x225 kernel_thread_helper+0x5/0xb Code: 02 77 0a 8d 04 12 01 c0 03 41 60 8b 00 c3 8b 80 78 1f 00 00 8b 40 08 8b 40 40 c3 53 fa 02 77 0a 8d 04 12 01 c0 03 43 60 <89> 08 5b c3 55 57 56 53 83 ec 10 89 c6 9c 5d fa b8 00 f0 ff ff EIP: [] pdc_sata_scr_write+0x10/0x14 SS:ESP 0068:dffc3e44 <0>Kernel panic - not syncing: Attempted to kill init! This happened some mm kernels before (since libata update I guess) Just ask for any information you might need. Is there anything you want me to test? kind regards prx