Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261327AbUKFHQW (ORCPT ); Sat, 6 Nov 2004 02:16:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261328AbUKFHQW (ORCPT ); Sat, 6 Nov 2004 02:16:22 -0500 Received: from main.gmane.org ([80.91.229.2]:34704 "EHLO main.gmane.org") by vger.kernel.org with ESMTP id S261327AbUKFHQQ (ORCPT ); Sat, 6 Nov 2004 02:16:16 -0500 X-Injected-Via-Gmane: http://gmane.org/ To: linux-kernel@vger.kernel.org From: Pasi Savolainen Subject: Re: 2.6.10-rc1-mm3 Date: Sat, 6 Nov 2004 07:16:12 +0000 (UTC) Message-ID: References: <20041105001328.3ba97e08.akpm@osdl.org> X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: a11a.mannikko1.ton.tut.fi User-Agent: slrn/0.9.8.1 (Debian) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3786 Lines: 51 * Andrew Morton : > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.10-rc1/2.6.10-rc1-mm3/ On 2xSMP Ran tvtime, exited it (seemingly) OK, but shell didn't return. No reaction to ^C, however ^Z brought shell back. Killed tvtime and bash reported that it was terminated. Load went to 1. Did a 'ps aux', which 'hanged' after displaying most of process list. So I straced another one, which hanged at read() of /proc//cmdline ( was of supposedly dead tvtime). Also, these didn't react to ^C nor ^Z. kill -9 -1 hanged machine solid. Found that dump in log later. I know it's not Oops, what is it? This could be an older issue, I had a 2.6.9-mm1 which suddenly put load to 1 and never went down from that (it did reboot cleanly into 2.6.10-rc1-mm3). - - Nov 6 00:49:27 tienel kernel: c010a4a9 Nov 6 00:49:27 tienel kernel: PREEMPT SMP Nov 6 00:49:27 tienel kernel: Modules linked in: mga sd_mod sg sr_mod ide_cd cdrom binfmt_misc ipv6 snd_bt87x tuner tvaudio bttv video_buf firmware_class i2c_algo_bit v4l2_common btcx_risc videodev ub e100 ohci_hcd evdev nls_iso8859_1 nls_cp437 vfat fat joydev usbhid usb_storage usbcore scsi_mod amd_k7_agp agpgart snd_ens1371 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc gameport w83781d i2c_sensor i2c_amd756 i2c_core eepro100 mii Nov 6 00:49:27 tienel kernel: CPU: 0 Nov 6 00:49:27 tienel kernel: EIP: 0060:[dma_free_coherent+41/96] Tainted: P VLI Nov 6 00:49:27 tienel kernel: EFLAGS: 00210202 (2.6.10-rc1-mm3) Nov 6 00:49:27 tienel kernel: EIP is at dma_free_coherent+0x29/0x60 Nov 6 00:49:27 tienel kernel: eax: 00000000 ebx: e3bb8000 ecx: e3bb8000 edx: 00000000 Nov 6 00:49:27 tienel kernel: esi: 00000001 edi: e28e911c ebp: f38974c0 esp: cf43ff14 Nov 6 00:49:27 tienel kernel: ds: 007b es: 007b ss: 0068 Nov 6 00:49:27 tienel kernel: Process tvtime (pid: 13513, threadinfo=cf43e000 task=cf736a60) Nov 6 00:49:27 tienel kernel: Stack: 00000000 e3bb8000 f89c5037 23bb8000 f89fa61e e28e9084 e28e9060 f3897100 Nov 6 00:49:27 tienel kernel: c4fdc17c f8a2fe45 00000000 f77ce8a0 c4fdc17c f89fbb8b c18073c0 ecbf1820 Nov 6 00:49:27 tienel kernel: c4fdc17c c72b8d04 c72b8ce8 c72b8ce8 c72b8d14 f7870880 c014d88f 00000000 Nov 6 00:49:27 tienel kernel: Call Trace: Nov 6 00:49:27 tienel kernel: [pg0+945811511/1069777920] btcx_riscmem_free+0x37/0x80 [btcx_risc] Nov 6 00:49:27 tienel kernel: [pg0+946030110/1069777920] videobuf_dma_pci_unmap+0x2e/0x80 [video_buf] Nov 6 00:49:27 tienel kernel: [pg0+946249285/1069777920] bttv_dma_free+0x55/0x80 [bttv] Nov 6 00:49:27 tienel kernel: [pg0+946035595/1069777920] videobuf_vm_close+0x8b/0xc0 [video_buf] Nov 6 00:49:27 tienel kernel: [remove_vm_struct+127/144] remove_vm_struct+0x7f/0x90 Nov 6 00:49:27 tienel kernel: [unmap_vma_list+14/32] unmap_vma_list+0xe/0x20 Nov 6 00:49:27 tienel kernel: [do_munmap+269/320] do_munmap+0x10d/0x140 Nov 6 00:49:27 tienel kernel: [sys_munmap+65/112] sys_munmap+0x41/0x70 Nov 6 00:49:27 tienel kernel: [sysenter_past_esp+82/113] sysenter_past_esp+0x52/0x71 Nov 6 00:49:27 tienel kernel: Code: 00 00 56 31 f6 85 c0 53 89 cb 74 06 8b b0 b8 00 00 00 8d 42 ff ba ff ff ff ff c1 e8 0b 90 8d 74 26 00 4 2 d1 e8 75 fb 85 f6 74 13 <8b> 0e 39 cb 72 0d 8b 46 08 c1 e0 0c 8d 04 08 39 c3 72 09 89 d8 - - -- Psi -- Vivake -- Virtuaalinen valokuvauskerho - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/