From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:39826 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934470Ab3DIV1a (ORCPT ); Tue, 9 Apr 2013 17:27:30 -0400 Received: from [82.128.187.254] (helo=localhost.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1UPg4f-0003r2-A4 for linux-media@vger.kernel.org; Wed, 10 Apr 2013 00:27:29 +0300 Message-ID: <5164879A.70208@iki.fi> Date: Wed, 10 Apr 2013 00:26:50 +0300 From: Antti Palosaari MIME-Version: 1.0 To: LMML Subject: em28xx bug #2 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: That is another device. Just plug + unplug. Looks like I have to reboot now in order make more tests... Apr 10 00:22:38 localhost kernel: [ 412.203978] usb 2-2: new high-speed USB device number 3 using ehci-pci Apr 10 00:22:38 localhost kernel: [ 412.320325] usb 2-2: New USB device found, idVendor=2013, idProduct=0251 Apr 10 00:22:38 localhost kernel: [ 412.320339] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 10 00:22:38 localhost kernel: [ 412.320348] usb 2-2: Product: PCTV 520e Apr 10 00:22:38 localhost kernel: [ 412.320354] usb 2-2: Manufacturer: PCTV Systems Apr 10 00:22:38 localhost kernel: [ 412.320360] usb 2-2: SerialNumber: 000000000054 Apr 10 00:22:38 localhost kernel: [ 412.322373] em28xx: New device PCTV Systems PCTV 520e @ 480 Mbps (2013:0251, interface 0, class 0) Apr 10 00:22:38 localhost kernel: [ 412.322384] em28xx: Audio interface 0 found (Vendor Class) Apr 10 00:22:38 localhost kernel: [ 412.322391] em28xx: Video interface 0 found: isoc Apr 10 00:22:38 localhost kernel: [ 412.322396] em28xx: DVB interface 0 found: isoc Apr 10 00:22:38 localhost kernel: [ 412.322836] em28xx: chip ID is em2884 Apr 10 00:22:38 localhost kernel: [ 412.625687] em2884 #0: i2c eeprom 0000: 26 00 03 00 02 0b 0f e5 f5 64 01 60 09 e5 f5 64 Apr 10 00:22:38 localhost kernel: [ 412.625726] em2884 #0: i2c eeprom 0010: 09 60 03 c2 c6 22 e5 f7 b4 03 13 e5 f6 b4 87 03 Apr 10 00:22:38 localhost kernel: [ 412.625760] em2884 #0: i2c eeprom 0020: 02 0a b9 e5 f6 b4 93 03 02 09 46 c2 c6 22 c2 c6 Apr 10 00:22:38 localhost kernel: [ 412.625792] em2884 #0: i2c eeprom 0030: 22 00 60 00 ef 70 08 85 3d 82 85 3c 83 93 ff ef Apr 10 00:22:38 localhost kernel: [ 412.625823] em2884 #0: i2c eeprom 0040: 60 19 85 3d 82 85 3c 83 e4 93 12 07 a3 12 0a fe Apr 10 00:22:38 localhost kernel: [ 412.625854] em2884 #0: i2c eeprom 0050: 05 3d e5 3d 70 02 05 3c 1f 80 e4 22 12 0b 06 02 Apr 10 00:22:38 localhost kernel: [ 412.625885] em2884 #0: i2c eeprom 0060: 07 e2 01 00 1a eb 67 95 13 20 51 02 f0 93 6b 13 Apr 10 00:22:38 localhost kernel: [ 412.625916] em2884 #0: i2c eeprom 0070: a0 1a ba 14 ce 1a 39 57 4e 07 09 00 00 00 00 00 Apr 10 00:22:38 localhost kernel: [ 412.625949] em2884 #0: i2c eeprom 0080: 00 00 00 00 4e 36 13 00 f0 10 02 82 82 00 00 00 Apr 10 00:22:38 localhost kernel: [ 412.625981] em2884 #0: i2c eeprom 0090: 5b 53 c0 00 00 00 20 40 20 80 02 20 10 01 00 00 Apr 10 00:22:38 localhost kernel: [ 412.626012] em2884 #0: i2c eeprom 00a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Apr 10 00:22:38 localhost kernel: [ 412.626043] em2884 #0: i2c eeprom 00b0: c6 40 00 00 00 00 a7 00 00 00 00 00 00 c2 00 00 Apr 10 00:22:38 localhost kernel: [ 412.626074] em2884 #0: i2c eeprom 00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 38 32 Apr 10 00:22:38 localhost kernel: [ 412.626105] em2884 #0: i2c eeprom 00d0: 34 31 30 31 31 36 36 30 31 37 31 30 34 32 30 30 Apr 10 00:22:38 localhost kernel: [ 412.626136] em2884 #0: i2c eeprom 00e0: 35 34 00 4f 53 49 30 30 33 30 38 44 30 31 30 30 Apr 10 00:22:38 localhost kernel: [ 412.626168] em2884 #0: i2c eeprom 00f0: 30 30 35 34 00 00 00 00 00 00 00 00 00 00 30 30 Apr 10 00:22:38 localhost kernel: [ 412.626200] em2884 #0: i2c eeprom 0100: ... (skipped) Apr 10 00:22:38 localhost kernel: [ 412.626210] em2884 #0: EEPROM ID = 26 00 03 00, EEPROM hash = 0xcb7e25f9 Apr 10 00:22:38 localhost kernel: [ 412.626215] em2884 #0: EEPROM info: Apr 10 00:22:38 localhost kernel: [ 412.626220] em2884 #0: microcode start address = 0x0004, boot configuration = 0x03 Apr 10 00:22:38 localhost kernel: [ 412.634697] em2884 #0: No audio on board. Apr 10 00:22:38 localhost kernel: [ 412.634707] em2884 #0: 500mA max power Apr 10 00:22:38 localhost kernel: [ 412.634713] em2884 #0: Table at offset 0x00, strings=0x0000, 0x0000, 0x0000 Apr 10 00:22:38 localhost kernel: [ 412.634904] em2884 #0: Identified as PCTV QuatroStick nano (520e) (card=86) Apr 10 00:22:38 localhost kernel: [ 412.635077] em2884 #0: Config register raw data: 0xe9 Apr 10 00:22:38 localhost kernel: [ 412.635083] em2884 #0: I2S Audio (3 sample rates) Apr 10 00:22:38 localhost kernel: [ 412.635087] em2884 #0: No AC97 audio processor Apr 10 00:22:38 localhost kernel: [ 412.651555] em2884 #0: v4l2 driver version 0.2.0 Apr 10 00:22:38 localhost kernel: [ 412.674516] em2884 #0: V4L2 video device registered as video0 Apr 10 00:22:38 localhost kernel: [ 412.674560] em2884 #0: analog set to isoc mode. Apr 10 00:22:38 localhost kernel: [ 412.674565] em2884 #0: dvb set to isoc mode. Apr 10 00:22:39 localhost kernel: [ 412.698774] drxk: status = 0x639260d9 Apr 10 00:22:39 localhost kernel: [ 412.698788] drxk: detected a drx-3926k, spin A3, xtal 20.250 MHz Apr 10 00:22:40 localhost kernel: [ 413.944098] usb 2-2: USB disconnect, device number 3 Apr 10 00:22:40 localhost kernel: [ 413.944595] em2884 #0: disconnecting em2884 #0 video Apr 10 00:22:40 localhost kernel: [ 413.951909] em2884 #0: writing to i2c device at 0x52 failed (error=-5) Apr 10 00:22:40 localhost kernel: [ 413.951916] drxk: i2c write error at addr 0x29 Apr 10 00:22:40 localhost kernel: [ 413.951922] drxk: write_block: i2c write error at addr 0x830ded Apr 10 00:22:40 localhost kernel: [ 413.951926] drxk: Error -5 while loading firmware Apr 10 00:22:40 localhost kernel: [ 413.951932] drxk: Error -5 on init_drxk Apr 10 00:22:40 localhost kernel: [ 413.951936] drxk: frontend initialized. Apr 10 00:22:40 localhost kernel: [ 413.971923] tda18271 6-0060: creating new instance Apr 10 00:22:40 localhost kernel: [ 413.971931] em2884 #0: writing to i2c device at 0xc0 failed (error=-19) Apr 10 00:22:40 localhost kernel: [ 413.971934] tda18271_read_regs: [6-0060|M] ERROR: i2c_transfer returned: -19 Apr 10 00:22:40 localhost kernel: [ 413.971936] Error reading device ID @ 6-0060, bailing out. Apr 10 00:22:40 localhost kernel: [ 413.971938] tda18271_attach: [6-0060|M] error -5 on line 1285 Apr 10 00:22:40 localhost kernel: [ 413.971940] tda18271 6-0060: destroying instance Apr 10 00:22:40 localhost kernel: [ 413.972131] em2884 #0: V4L2 device video0 deregistered Apr 10 00:22:40 localhost kernel: [ 413.982461] em28xx-audio.c: probing for em28xx Audio Vendor Class Apr 10 00:22:40 localhost kernel: [ 413.982472] em28xx-audio.c: Copyright (C) 2006 Markus Rechberger Apr 10 00:22:40 localhost kernel: [ 413.982477] em28xx-audio.c: Copyright (C) 2007-2011 Mauro Carvalho Chehab Apr 10 00:22:40 localhost kernel: [ 413.982704] general protection fault: 0000 [#1] SMP Apr 10 00:22:40 localhost kernel: [ 413.982828] Modules linked in: em28xx_alsa(O+) tda18271(O) tcp_lp tda18271c2dd(O) drxk(O) em28xx_dvb(O) dvb_core(O) em28xx(O) videobuf2_vmalloc(O) videobuf2_memops(O) videobuf2_core(O) tveeprom(O) v4l2_common(O) videodev(O) media(O) fuse ip6t_REJECT rfcomm nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables bnep nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ppdev btusb bluetooth snd_hda_codec_hdmi rfkill kvm microcode serio_raw pcspkr k10temp edac_core edac_mce_amd snd_hda_codec_via snd_hda_intel snd_hda_codec sp5100_tco snd_hwdep i2c_piix4 snd_seq snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore r8169 mii shpchp parport_pc parport asus_atk0110 wmi binfmt_misc uinput dm_crypt hid_logitech_dj ata_generic pata_acpi pata_atiixp radeon i2c_algo_bit drm_kms_helper ttm drm i2c_core Apr 10 00:22:40 localhost kernel: [ 413.984601] CPU 2 Apr 10 00:22:40 localhost kernel: [ 413.984649] Pid: 1801, comm: modprobe Tainted: G O 3.9.0-rc5+ #39 System manufacturer System Product Name/M5A78L-M/USB3 Apr 10 00:22:40 localhost kernel: [ 413.984873] RIP: 0010:[] [] kobject_get+0x10/0x40 Apr 10 00:22:40 localhost kernel: [ 413.985040] RSP: 0018:ffff8801d5953b38 EFLAGS: 00010282 Apr 10 00:22:40 localhost kernel: [ 413.985145] RAX: 00012829302430a0 RBX: ffff8801cf376800 RCX: 0000000000000000 Apr 10 00:22:40 localhost kernel: [ 413.985282] RDX: ffff8802eaf6dae0 RSI: ffffffff81a33f9b RDI: 00012829302430a0 Apr 10 00:22:40 localhost kernel: [ 413.985419] RBP: ffff8801d5953b48 R08: 0000000000000000 R09: 0000000000000000 Apr 10 00:22:40 localhost kernel: [ 413.985556] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cf376800 Apr 10 00:22:40 localhost kernel: [ 413.985693] R13: ffffffffa01e4cae R14: ffff8801cf376c50 R15: ffff8801cf376800 Apr 10 00:22:40 localhost kernel: [ 413.985831] FS: 00007f0e9b9c7740(0000) GS:ffff880312e00000(0000) knlGS:0000000000000000 Apr 10 00:22:40 localhost kernel: [ 413.985986] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Apr 10 00:22:40 localhost kernel: [ 413.986098] CR2: 00007f0e9b881000 CR3: 00000002936a1000 CR4: 00000000000007e0 Apr 10 00:22:40 localhost kernel: [ 413.986234] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Apr 10 00:22:40 localhost kernel: [ 413.986372] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Apr 10 00:22:40 localhost kernel: [ 413.986509] Process modprobe (pid: 1801, threadinfo ffff8801d5952000, task ffff8803089f0000) Apr 10 00:22:40 localhost kernel: [ 413.986669] Stack: Apr 10 00:22:40 localhost kernel: [ 413.986711] ffff8801d5953b68 ffff8801cf376ac8 ffff8801d5953b58 ffffffff81414357 Apr 10 00:22:40 localhost kernel: [ 413.986877] ffff8801d5953bd8 ffffffff81415cc3 ffff8801d5953b98 ffffffff81088516 Apr 10 00:22:40 localhost kernel: [ 413.987041] ffff8801cf376800 ffff8801cf376800 ffff8801cf376800 ffffffffa01e4cae Apr 10 00:22:40 localhost kernel: [ 413.987206] Call Trace: Apr 10 00:22:40 localhost kernel: [ 413.987265] [] get_device+0x17/0x30 Apr 10 00:22:40 localhost kernel: [ 413.987372] [] device_add+0xd3/0x6f0 Apr 10 00:22:40 localhost kernel: [ 413.987480] [] ? __init_waitqueue_head+0x46/0x60 Apr 10 00:22:40 localhost kernel: [ 413.987612] [] device_register+0x1e/0x30 Apr 10 00:22:40 localhost kernel: [ 413.987725] [] device_create_vargs+0xfb/0x130 Apr 10 00:22:40 localhost kernel: [ 413.987847] [] device_create+0x31/0x40 Apr 10 00:22:40 localhost kernel: [ 413.987960] [] ? snd_em28xx_prepare+0x30/0x30 [em28xx_alsa] Apr 10 00:22:40 localhost kernel: [ 413.988114] [] snd_card_register+0x1fc/0x2b0 [snd] Apr 10 00:22:40 localhost kernel: [ 413.988246] [] em28xx_audio_init+0x1ba/0x318 [em28xx_alsa] Apr 10 00:22:40 localhost kernel: [ 413.988394] [] em28xx_register_extension+0x58/0xa0 [em28xx] Apr 10 00:22:40 localhost kernel: [ 413.988540] [] ? 0xffffffffa04dafff Apr 10 00:22:40 localhost kernel: [ 413.988647] [] em28xx_alsa_register+0x10/0x1000 [em28xx_alsa] Apr 10 00:22:40 localhost kernel: [ 413.988793] [] do_one_initcall+0x12a/0x180 Apr 10 00:22:40 localhost kernel: [ 413.988910] [] load_module+0x1c36/0x27f0 Apr 10 00:22:40 localhost kernel: [ 413.989024] [] ? ddebug_proc_open+0xd0/0xd0 Apr 10 00:22:40 localhost kernel: [ 413.989145] [] ? trace_hardirqs_on_thunk+0x3a/0x3f Apr 10 00:22:40 localhost kernel: [ 413.989273] [] sys_init_module+0xd7/0x120 Apr 10 00:22:40 localhost kernel: [ 413.989389] [] system_call_fastpath+0x16/0x1b Apr 10 00:22:40 localhost kernel: [ 413.989505] Code: 48 c7 c7 58 90 cf 81 31 c0 e8 0d de 01 00 eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 48 85 ff 48 89 f8 74 14 55 48 89 e5 48 83 ec 10 <8b> 57 38 85 d2 74 07 f0 ff 40 38 c9 f3 c3 be 2a 00 00 00 48 c7 Apr 10 00:22:40 localhost kernel: [ 413.990259] RIP [] kobject_get+0x10/0x40 Apr 10 00:22:40 localhost kernel: [ 413.990375] RSP Apr 10 00:22:40 localhost kernel: [ 414.032230] ---[ end trace e5e33d0a967d772c ]--- -- http://palosaari.fi/