Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932286AbWAJRr5 (ORCPT ); Tue, 10 Jan 2006 12:47:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932290AbWAJRr5 (ORCPT ); Tue, 10 Jan 2006 12:47:57 -0500 Received: from mailout.stusta.mhn.de ([141.84.69.5]:37639 "HELO mailout.stusta.mhn.de") by vger.kernel.org with SMTP id S932286AbWAJRrx (ORCPT ); Tue, 10 Jan 2006 12:47:53 -0500 Date: Tue, 10 Jan 2006 18:47:52 +0100 From: Adrian Bunk To: Michal Semler Cc: linux-dvb@linuxtv.org, linux-kernel@vger.kernel.org Subject: Re: oops when playing using pluto2 driver Message-ID: <20060110174752.GR3911@stusta.de> References: <200509222232.57878.cijoml@volny.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200509222232.57878.cijoml@volny.cz> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5073 Lines: 121 Hi Michal, is this problem still present in kernel 2.6.15? cu Adrian On Thu, Sep 22, 2005 at 10:32:55PM +0200, Michal Semler wrote: > Sending oops occured playing using pluto2 driver > > tda1004x: found firmware revision ff -- invalid > tda1004x: waiting for firmware upload... > tda1004x: found firmware revision 20 -- ok > tda1004x: found firmware revision 20 -- ok > pluto2 0000:03:00.0: overflow irq (6) > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > pluto2 0000:03:00.0: card hung up :( > ACPI: PCI interrupt for device 0000:03:00.0 disabled > Unable to handle kernel NULL pointer dereference at virtual address 0000016c > printing eip: > f8856ed0 > *pde = 00000000 > Oops: 0000 [#1] > PREEMPT > Modules linked in: rfcomm hidp l2cap pcspkr cdc_acm sd_mod snd_intel8x0m > 8250_pci 8250 serial_core snd_intel8x0 snd_ac97_codec snd_pcm_oss > snd_mixer_oss snd_pcm snd_timer snd snd_page_alloc i2c_i801 ehci_hcd hci_usb > eth1394 usb_storage bluetoothuhci_hcd ipw2200 ieee80211 ieee80211_crypt > 8139too mii ohci1394 sr_mod sbp2 scsi_mod ieee1394 ide_cd cdrom genrtc pluto2 > dvb_core tda1004x > CPU: 0 > EIP: 0060:[] Not tainted VLI > EFLAGS: 00010246 (2.6.13) > EIP is at dvb_frontend_poll+0x40/0xb0 [dvb_core] > eax: 00000000 ebx: 00000000 ecx: 00000174 edx: 00000001 > esi: 00000000 edi: f21ff700 ebp: 00000001 esp: f569df10 > ds: 007b es: 007b ss: 0068 > Process kaffeine (pid: 5034, threadinfo=f569c000 task=efd5f060) > Stack: f569df1c 00393b58 f569df98 00000145 f74bb188 f21ff700 c017a871 f21ff700 > 00000000 f74bb180 00000000 f569df5c f569df60 c017a8ec 00000001 f74bb188 > f569df5c f569df60 f569c000 00000000 00000000 00000000 f74bb180 bf88fe08 > Call Trace: > [] do_pollfd+0x91/0xa0 > [] do_poll+0x6c/0xe0 > [] sys_poll+0x1d0/0x230 > [] __pollwait+0x0/0xd0 > [] syscall_call+0x7/0xb > Code: 24 0c 8b 47 78 8b 40 28 8b 58 0c a1 d0 23 86 f8 85 c0 75 47 85 f6 89 d9 > 0f 95 c0 81 c1 74 01 00 00 0f 95 c2 0f b6 d285 d0 75 60 <8b> 93 6c 01 00 00 > b8 43 00 00 00 8b 74 24 10 39 93 68 01 00 00 > <1>Unable to handle kernel paging request at virtual address f882c050 > printing eip: > f8850467 > *pde = 017ec067 > *pte = 00000000 > Oops: 0000 [#2] > PREEMPT > Modules linked in: rfcomm hidp l2cap pcspkr cdc_acm sd_mod snd_intel8x0m > 8250_pci 8250 serial_core snd_intel8x0 snd_ac97_codec snd_pcm_oss > snd_mixer_oss snd_pcm snd_timer snd snd_page_alloc i2c_i801 ehci_hcd hci_usb > eth1394 usb_storage bluetoothuhci_hcd ipw2200 ieee80211 ieee80211_crypt > 8139too mii ohci1394 sr_mod sbp2 scsi_mod ieee1394 ide_cd cdrom genrtc pluto2 > dvb_core tda1004x > CPU: 0 > EIP: 0060:[] Not tainted VLI > EFLAGS: 00010286 (2.6.13) > EIP is at dvb_demux_release+0x7/0x20 [dvb_core] > eax: f882c000 ebx: 00000008 ecx: 00000000 edx: f8850460 > esi: ef05c780 edi: c17e0e80 ebp: f61eb314 esp: ee0ede28 > ds: 007b es: 007b ss: 0068 > Process kaffeine (pid: 5064, threadinfo=ee0ec000 task=ee09e580) > Stack: c0165a6e f61eb314 ef05c780 00000000 00000000 f639840c ef05c780 f6ac5040 > 00000000 00000001 c0163db6 ef05c780 f6ac5040 0000168f 0000000a f6ac5040 > c011fa72 ef05c780 f6ac5040 ee0ec000 ee09e580 f6ac5040 00000009 c01207a5 > Call Trace: > [] __fput+0x15e/0x1a0 > [] filp_close+0x46/0x90 > [] put_files_struct+0x62/0xd0 > [] do_exit+0x105/0x420 > [] do_group_exit+0x34/0xa0 > [] get_signal_to_deliver+0x20b/0x330 > [] do_signal+0x6c/0x150 > [] __pollwait+0x0/0xd0 > [] sys_select+0x210/0x450 > [] vfs_read+0x1a8/0x1b0 > [] do_notify_resume+0x37/0x3c > [] work_notifysig+0x13/0x15 > Code: 74 24 10 8b 7c 24 14 8b 6c 24 18 83 c4 1c c3 90 8d 74 26 00 89 74 24 08 > 89 4c 24 04 89 2c 24 ff 16 eb ae 90 8b 44 2408 8b 40 78 <8b> 50 50 89 44 24 > 08 89 54 24 04 e9 69 f8 ff ff 89 f6 8d bc 27 > <1>Fixing recursive fault but reboot is needed! > > > vanilla kernel 2.6.13, debian sarge > > Michal - 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/