From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261198AbULRRIe (ORCPT ); Sat, 18 Dec 2004 12:08:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261201AbULRRId (ORCPT ); Sat, 18 Dec 2004 12:08:33 -0500 Received: from gate.crashing.org ([63.228.1.57]:5268 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S261198AbULRRHl (ORCPT ); Sat, 18 Dec 2004 12:07:41 -0500 Subject: [BUG] 2.6.10-rc3 snd-powermac crash From: Benjamin Herrenschmidt To: Takashi Iwai Cc: Linux Kernel list Content-Type: text/plain Date: Sat, 18 Dec 2004 18:07:28 +0100 Message-Id: <1103389648.5967.7.camel@gaston> Mime-Version: 1.0 X-Mailer: Evolution 2.0.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Takashi ! I get that regulary with latest kernel when using Alsa. Can't tell if it's new as I used dmasound so far, just wanted to give Alsa a try... Ben. Oops: kernel access of bad area, sig: 11 [#1] NIP: 00000000 LR: C278B664 SP: BA901DB0 REGS: ba901d00 TRAP: 0400 Not tainted MSR: 40009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11 TASK = bf4ef2a0[4821] 'gtkpbbuttons' THREAD: ba900000 Last syscall: 4 GPR00: 00000000 BA901DB0 BF4EF2A0 C2231000 00000FD7 00000000 00000000 C2550000 GPR08: C2231000 C2550000 00000001 00000000 00000001 1002317C 100C0000 100A0000 GPR16: 00000000 0022E480 00004002 00000000 00000000 00000800 BF384460 BB52A260 GPR24: 00000000 00000FD8 00000000 00000000 BAAE36AC BAAE3690 BAAE3620 00000800 NIP [00000000] 0x0 LR [c278b664] rate_transfer+0x80/0x88 [snd_pcm_oss] Call trace: [c278b664] rate_transfer+0x80/0x88 [snd_pcm_oss] [c278853c] snd_pcm_plug_write_transfer+0xd4/0x14c [snd_pcm_oss] [c2783520] snd_pcm_oss_write2+0xb0/0x128 [snd_pcm_oss] [c27837b8] snd_pcm_oss_write1+0x220/0x26c [snd_pcm_oss] [c2785fec] snd_pcm_oss_write+0x64/0xb4 [snd_pcm_oss] [8005c620] vfs_write+0xdc/0x128 [8005c750] sys_write+0x50/0x94 [800042e0] ret_from_syscall+0x0/0x44 benh@gaston:~$ -- Benjamin Herrenschmidt