I have a Tevii S660 (a usb dvb-s2 device) which is causing a problem. After the S660 is attached to a USB 2 socket, the firmware is d/l and everything looks fine but then there are continual RC (check/debug?) messages every 150 ms, then some time later everything goes pear shaped:
Apr 9 22:15:49 antec300 kernel: [ 16.801141] EXT3 FS on sdd1, internal journal Apr 9 22:15:49 antec300 kernel: [ 16.801144] EXT3-fs: mounted filesystem with writeback data mode. Apr 9 22:15:49 antec300 kernel: [ 17.490262] hda-intel: Codec #3 probe error; disabling it... Apr 9 22:15:50 antec300 kernel: [ 17.568264] hda_codec: Unknown model for ALC889, trying auto-probe from BIOS... Apr 9 22:15:50 antec300 kernel: [ 17.568513] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input6 Apr 9 22:15:55 antec300 kernel: [ 22.697708] __ratelimit: 24 callbacks suppressed Apr 9 22:15:55 antec300 kernel: [ 22.697711] type=1503 audit(1270847755.406:33): operation="open" pid=2328 parent=1870 profile="/usr/sbin/mysqld" requested_mask="::r" denied_mask="::r" fsuid=119 ouid=0 name="/sys/devices/system/cpu/" . # plug the S660 in ... . Apr 9 22:24:52 antec300 kernel: [ 559.078860] usb 1-1: new high speed USB device using ehci_hcd and address 7 Apr 9 22:24:52 antec300 kernel: [ 559.211222] usb 1-1: configuration #1 chosen from 1 choice Apr 9 22:24:52 antec300 kernel: [ 559.211390] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to load a firmware Apr 9 22:24:52 antec300 kernel: [ 559.211396] usb 1-1: firmware: requesting dvb-usb-teviis660.fw Apr 9 22:24:52 antec300 kernel: [ 559.224426] dvb-usb: downloading firmware from file 'dvb-usb-teviis660.fw' Apr 9 22:24:52 antec300 kernel: [ 559.224431] dw2102: start downloading DW210X firmware Apr 9 22:24:52 antec300 kernel: [ 559.342492] dvb-usb: found a 'TeVii S660 USB' in warm state. Apr 9 22:24:52 antec300 kernel: [ 559.342561] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. Apr 9 22:24:52 antec300 kernel: [ 559.346560] DVB: registering new adapter (TeVii S660 USB) Apr 9 22:24:58 antec300 kernel: [ 565.369380] dvb-usb: MAC address: d0:d0:d0:d0:d0:d0 Apr 9 22:24:58 antec300 kernel: [ 565.394061] Only Zarlink VP310/MT312/ZL10313 are supported chips. Apr 9 22:24:59 antec300 kernel: [ 565.665303] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:1a.7/usb1/1-1/input/input11 Apr 9 22:24:59 antec300 kernel: [ 565.665361] dvb-usb: schedule remote query interval to 150 msecs. Apr 9 22:24:59 antec300 kernel: [ 565.665366] dvb-usb: TeVii S660 USB successfully initialized and connected. Apr 9 22:24:59 antec300 kernel: [ 565.665817] usb 1-1: USB disconnect, address 7 Apr 9 22:24:59 antec300 kernel: [ 565.693209] dvb-usb: TeVii S660 USB successfully deinitialized and disconnected. Apr 9 22:24:59 antec300 kernel: [ 565.932522] usb 1-1: new high speed USB device using ehci_hcd and address 8 Apr 9 22:24:59 antec300 kernel: [ 566.064970] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 2 Apr 9 22:24:59 antec300 kernel: [ 566.065590] usb 1-1: configuration #1 chosen from 1 choice Apr 9 22:24:59 antec300 kernel: [ 566.066164] dvb-usb: found a 'TeVii S660 USB' in cold state, will try to load a firmware Apr 9 22:24:59 antec300 kernel: [ 566.066171] usb 1-1: firmware: requesting dvb-usb-teviis660.fw Apr 9 22:24:59 antec300 kernel: [ 566.072788] dvb-usb: downloading firmware from file 'dvb-usb-teviis660.fw' Apr 9 22:24:59 antec300 kernel: [ 566.072792] dw2102: start downloading DW210X firmware Apr 9 22:24:59 antec300 kernel: [ 566.192150] dvb-usb: found a 'TeVii S660 USB' in warm state. Apr 9 22:24:59 antec300 kernel: [ 566.192213] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. Apr 9 22:24:59 antec300 kernel: [ 566.192644] DVB: registering new adapter (TeVii S660 USB) Apr 9 22:25:03 antec300 kernel: [ 570.298170] dvb-usb: MAC address: 00:18:bd:5c:60:b0 Apr 9 22:25:03 antec300 kernel: [ 570.314148] Only Zarlink VP310/MT312/ZL10313 are supported chips. Apr 9 22:25:04 antec300 kernel: [ 570.589497] DS3000 chip version: 0.192 attached. Apr 9 22:25:04 antec300 kernel: [ 570.589501] dw2102: Attached ds3000+ds2020! Apr 9 22:25:04 antec300 kernel: [ 570.589503] Apr 9 22:25:04 antec300 kernel: [ 570.589707] DVB: registering adapter 1 frontend 0 (Montage Technology DS3000/TS2020)... Apr 9 22:25:04 antec300 kernel: [ 570.590909] input: IR-receiver inside an USB DVB receiver as /devices/pci0000:00/0000:00:1a.7/usb1/1-1/input/input12 Apr 9 22:25:04 antec300 kernel: [ 570.590965] dvb-usb: schedule remote query interval to 150 msecs. Apr 9 22:25:04 antec300 kernel: [ 570.590971] dvb-usb: TeVii S660 USB successfully initialized and connected. Apr 9 22:25:04 antec300 kernel: [ 570.741992] dw2102: query RC enter Apr 9 22:25:04 antec300 kernel: [ 570.741996] dw2102: query RC start Apr 9 22:25:04 antec300 kernel: [ 570.761941] dw2102: query RC end Apr 9 22:25:04 antec300 kernel: [ 570.912988] dw2102: query RC enter Apr 9 22:25:04 antec300 kernel: [ 570.912993] dw2102: query RC start Apr 9 22:25:04 antec300 kernel: [ 570.920950] dw2102: query RC end Apr 9 22:25:04 antec300 kernel: [ 571.072756] dw2102: query RC enter Apr 9 22:25:04 antec300 kernel: [ 571.072761] dw2102: query RC start Apr 9 22:25:04 antec300 kernel: [ 571.080742] dw2102: query RC end Apr 9 22:25:04 antec300 kernel: [ 571.232512] dw2102: query RC enter Apr 9 22:25:04 antec300 kernel: [ 571.232517] dw2102: query RC start Apr 9 22:25:04 antec300 kernel: [ 571.240503] dw2102: query RC end Apr 9 22:25:04 antec300 kernel: [ 571.393004] dw2102: query RC enter Apr 9 22:25:04 antec300 kernel: [ 571.393009] dw2102: query RC start Apr 9 22:25:04 antec300 kernel: [ 571.400998] dw2102: query RC end Apr 9 22:25:05 antec300 kernel: [ 571.552774] dw2102: query RC enter Apr 9 22:25:05 antec300 kernel: [ 571.552778] dw2102: query RC start Apr 9 22:25:05 antec300 kernel: [ 571.560764] dw2102: query RC end Apr 9 22:25:05 antec300 kernel: [ 571.711791] dw2102: query RC enter Apr 9 22:25:05 antec300 kernel: [ 571.711796] dw2102: query RC start Apr 9 22:25:05 antec300 kernel: [ 571.719776] dw2102: query RC end Apr 9 22:25:05 antec300 kernel: [ 571.871529] dw2102: query RC enter Apr 9 22:25:05 antec300 kernel: [ 571.871535] dw2102: query RC start Apr 9 22:25:05 antec300 kernel: [ 571.879506] dw2102: query RC end Apr 9 22:25:05 antec300 kernel: [ 572.031296] dw2102: query RC enter Apr 9 22:25:05 antec300 kernel: [ 572.031301] dw2102: query RC start Apr 9 22:25:05 antec300 kernel: [ 572.039283] dw2102: query RC end Apr 9 22:25:05 antec300 kernel: [ 572.191370] dw2102: query RC enter Apr 9 22:25:05 antec300 kernel: [ 572.191374] dw2102: query RC start Apr 9 22:25:05 antec300 kernel: [ 572.199064] dw2102: query RC end Apr 9 22:25:05 antec300 kernel: [ 572.351564] dw2102: query RC enter Apr 9 22:25:05 antec300 kernel: [ 572.351569] dw2102: query RC start Apr 9 22:25:05 antec300 kernel: [ 572.359550] dw2102: query RC end Apr 9 22:25:06 antec300 kernel: [ 572.510583] dw2102: query RC enter Apr 9 22:25:06 antec300 kernel: [ 572.510587] dw2102: query RC start Apr 9 22:25:06 antec300 kernel: [ 572.518557] dw2102: query RC end Apr 9 22:25:06 antec300 kernel: [ 572.670334] dw2102: query RC enter Apr 9 22:25:06 antec300 kernel: [ 572.670339] dw2102: query RC start Apr 9 22:25:06 antec300 kernel: [ 572.679070] dw2102: query RC end Apr 9 22:25:06 antec300 kernel: [ 572.830080] dw2102: query RC enter Apr 9 22:25:06 antec300 kernel: [ 572.830084] dw2102: query RC start Apr 9 22:25:06 antec300 kernel: [ 572.838076] dw2102: query RC end . # 15 hrs later ... . Apr 10 13:01:27 antec300 kernel: [53074.896764] dw2102: query RC enter Apr 10 13:01:27 antec300 kernel: [53074.896768] dw2102: query RC start Apr 10 13:01:27 antec300 kernel: [53074.904732] dw2102: query RC end Apr 10 13:01:27 antec300 kernel: [53075.055779] dw2102: query RC enter Apr 10 13:01:27 antec300 kernel: [53075.055784] dw2102: query RC start Apr 10 13:01:27 antec300 kernel: [53075.064511] dw2102: query RC end Apr 10 13:01:27 antec300 kernel: [53075.215544] dw2102: query RC enter Apr 10 13:01:27 antec300 kernel: [53075.215550] dw2102: query RC start Apr 10 13:01:27 antec300 kernel: [53075.224272] dw2102: query RC end Apr 10 13:01:27 antec300 kernel: [53075.375283] dw2102: query RC enter Apr 10 13:01:27 antec300 kernel: [53075.375288] dw2102: query RC start Apr 10 13:01:27 antec300 kernel: [53075.400123] usb 1-1: USB disconnect, address 8 Apr 10 13:01:27 antec300 kernel: [53075.407986] dw2102: dw2102_rc_query: unknown rc key: f7, ec Apr 10 13:01:27 antec300 kernel: [53075.407988] Apr 10 13:01:27 antec300 kernel: [53075.407990] dw2102: query RC end Apr 10 13:03:33 antec300 kernel: [53200.638775] khubd D c08185c0 0 40 2 0x00000000 Apr 10 13:03:33 antec300 kernel: [53200.638782] f71a9da8 00000046 f7193ed0 c08185c0 f7194168 c08185c0 96b72f6a 00003045 Apr 10 13:03:33 antec300 kernel: [53200.638792] c08185c0 c08185c0 f7194168 c08185c0 96b724c4 00003045 c08185c0 f6b19880 Apr 10 13:03:33 antec300 kernel: [53200.638800] f7193ed0 f1ed7000 f71a9db8 f1f867f4 f71a9dd4 f822b50d f71a9dbc c03a4552 Apr 10 13:03:33 antec300 kernel: [53200.638809] Call Trace: Apr 10 13:03:33 antec300 kernel: [53200.638836] [<f822b50d>] dvb_unregister_frontend+0x9d/0xe0 [dvb_core] Apr 10 13:03:33 antec300 kernel: [53200.638845] [<c03a4552>] ? device_unregister+0x12/0x20 Apr 10 13:03:33 antec300 kernel: [53200.638852] [<c015c180>] ? autoremove_wake_function+0x0/0x40 Apr 10 13:03:33 antec300 kernel: [53200.638862] [<f8145095>] dvb_usb_adapter_frontend_exit+0x15/0x30 [dvb_usb] Apr 10 13:03:33 antec300 kernel: [53200.638870] [<f8144485>] dvb_usb_exit+0x45/0xf0 [dvb_usb] Apr 10 13:03:33 antec300 kernel: [53200.638876] [<c0572da4>] ? mutex_lock+0x14/0x40 Apr 10 13:03:33 antec300 kernel: [53200.638883] [<f814455d>] dvb_usb_device_exit+0x2d/0x50 [dvb_usb] Apr 10 13:03:33 antec300 kernel: [53200.638892] [<c0418ab9>] usb_unbind_interface+0xe9/0x120 Apr 10 13:03:33 antec300 kernel: [53200.638897] [<c03a691e>] __device_release_driver+0x3e/0x90 Apr 10 13:03:33 antec300 kernel: [53200.638902] [<c03a6a30>] device_release_driver+0x20/0x40 Apr 10 13:03:33 antec300 kernel: [53200.638908] [<c03a5d73>] bus_remove_device+0x73/0x90 Apr 10 13:03:33 antec300 kernel: [53200.638912] [<c03a44df>] device_del+0xef/0x150 Apr 10 13:03:33 antec300 kernel: [53200.638917] [<c041596d>] usb_disable_device+0x7d/0xf0 Apr 10 13:03:33 antec300 kernel: [53200.638922] [<c04105be>] usb_disconnect+0x9e/0x110 Apr 10 13:03:33 antec300 kernel: [53200.638927] [<c0410973>] hub_port_connect_change+0x83/0x830 Apr 10 13:03:33 antec300 kernel: [53200.638932] [<c0416640>] ? usb_control_msg+0xd0/0x120 Apr 10 13:03:33 antec300 kernel: [53200.638937] [<c040e7bb>] ? clear_port_feature+0x4b/0x60 Apr 10 13:03:33 antec300 kernel: [53200.638942] [<c04121d5>] hub_events+0x1f5/0x500 Apr 10 13:03:33 antec300 kernel: [53200.638946] [<c057209c>] ? schedule+0x40c/0x730 Apr 10 13:03:33 antec300 kernel: [53200.638952] [<c015c2da>] ? finish_wait+0x4a/0x70 Apr 10 13:03:33 antec300 kernel: [53200.638956] [<c04124e0>] ? hub_thread+0x0/0x150 Apr 10 13:03:33 antec300 kernel: [53200.638960] [<c0412515>] hub_thread+0x35/0x150 Apr 10 13:03:33 antec300 kernel: [53200.638965] [<c015c180>] ? autoremove_wake_function+0x0/0x40 Apr 10 13:03:33 antec300 kernel: [53200.638970] [<c015be8c>] kthread+0x7c/0x90 Apr 10 13:03:33 antec300 kernel: [53200.638975] [<c015be10>] ? kthread+0x0/0x90 Apr 10 13:03:33 antec300 kernel: [53200.638981] [<c0104047>] kernel_thread_helper+0x7/0x10
Tevii say the h/w is ok as it works with a Windows box with their myTevii application. It does work while the RC messages are occurring, I can watch and record SD+HD content in mythtv until the crash. I have tried the latest tevii beta s/w (v4l and .fw files) and also the v4l-dvb drivers from linuxtv dated 6 april - the same result each time. I can see in the dw2102.c where 150ms is defined and this seems the same as other devices in the code. Google indicates others have seen similar problems but it's not clear what the solution is. Three questions: 1) are the RC messages caused by a h/w or s/w issue? 2) if it's s/w what do I need to do? 3) is the subsequent khubd crash related and how do I fix that? I have a nova dvb-t usb box connected and that works fine - I assume there's no interaction. I am running Ubuntu 9.10 with the following kernel: Linux antec300.home.org 2.6.31-20-generic #57-Ubuntu SMP Mon Feb 8 09:05:19 UTC 2010 i686 GNU/Linux thanks for any suggestions, paul -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
