Hi all,<br><br> I recently had to swap out a dead motherboard and I replaced it with an Asus P5Q. Now I have an intermittent fault with *one* of my tuners, more specifically one of the PCI slots that my tuner sits in.<br>
<br> I have 2 Leadtek DTV1000s that have sered me very well for a few years now. The one in PCI slot 1 works, the one in the other slot doesn't and I get a "Tuner is asleep" message from myth. If I swap them around, or only have one, PCI slot 1 always works. Does anyone have any ideas how to resolve this? It doesn't happen all of the time, about 2 reboots in 3 will present the problem and on the third it will perform as normal.<br>
<br> Here is a lspci (you can see that the card is detected but there is no MPEG port):<br><br> 05:00.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)<br>05:02.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)<br>
05:02.2 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)<br><br>and I get this message in my dmesg:<br><br>cx88[1]: Your board has no valid PCI Subsystem ID and thus can't<br>
[ 13.057526] cx88[1]: be autodetected. Please pass card=<n> insmod option to<br>[ 13.057526] cx88[1]: workaround that. Redirect complaints to the vendor of<br>[ 13.057527] cx88[1]: the TV card. Best regards,<br>
[ 13.057528] cx88[1]: -- tux<br>[ 13.057698] cx88[1]: Here is a list of valid choices for the card=<n> insmod option:<br>[ 13.057735] cx88[1]: card=0 -> UNKNOWN/GENERIC<br>[ 13.057769] cx88[1]: card=1 -> Hauppauge WinTV 34xxx models<br>
<snip><br>[ 13.061191] cx88[1]: subsystem: 0000:0000, board: UNKNOWN/GENERIC [card=0,autodetected], frontend(s): 0<br>[ 13.061192] cx88[1]: TV tuner type -1, Radio tuner type -1<br>[ 13.329931] alloc irq_desc for 22 on node -1<br>
[ 13.329934] alloc kstat_irqs on node -1<br>[ 13.329939] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22<br>[ 13.329974] HDA Intel 0000:00:1b.0: setting latency timer to 64<br>[ 13.519055] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input6<br>
[ 13.521209] cx88/2: cx2388x dvb driver version 0.0.7 loaded<br>[ 13.521212] cx88/2: registering cx8802 driver, type: dvb access: shared<br>[ 13.521214] cx88[0]/2: subsystem: 107d:665f, board: WinFast DTV1000-T [card=35]<br>
[ 13.521216] cx88[0]/2: cx2388x based DVB/ATSC card<br>[ 13.521218] cx8802_alloc_frontends() allocating 1 frontend(s)<br>[ 13.654743] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled<br>
[ 13.658123] All bytes are equal. It is not a TEA5767<br>[ 13.658175] tuner 1-0060: chip found @ 0xc0 (cx88[1])<br>[ 13.659531] SGI XFS Quota Management subsystem<br>[ 13.681733] XFS mounting filesystem sda1<br>[ 13.708013] tuner 1-0043: chip found @ 0x86 (cx88[1])<br>
[ 13.764657] tda9887 1-0043: creating new instance<br>[ 13.764659] tda9887 1-0043: tda988[5/6/7] found<br>[ 13.800710] Starting XFS recovery on filesystem: sda1 (logdev: internal)<br>[ 13.805725] cx88[1]/0: found at 0000:05:00.0, rev: 5, irq: 16, latency: 64, mmio: 0xfd000000<br>
[ 13.805734] IRQ 16/cx88[1]: IRQF_DISABLED is not guaranteed on shared IRQs<br>[ 13.805795] cx88[1]/0: registered device video0 [v4l2]<br>[ 13.805811] cx88[1]/0: registered device vbi0<br>[ 13.805826] tuner 1-0060: tuner type not set<br>
[ 13.806189] cx8800 0000:05:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18<br>[ 13.806197] cx88[0]/0: found at 0000:05:02.0, rev: 5, irq: 18, latency: 64, mmio: 0xfb000000<br>[ 13.806203] IRQ 18/cx88[0]: IRQF_DISABLED is not guaranteed on shared IRQs<br>
[ 13.806229] cx88[0]/0: registered device video1 [v4l2]<br>[ 13.806245] cx88[0]/0: registered device vbi1<br>[ 13.839205] DVB: registering new adapter (cx88[0])<br>[ 13.839208] DVB: registering adapter 0 frontend 0 (Conexant CX22702 DVB-T)...<br>
<br><br>I've tried the insmod option with no luck. Running 0.22 on Mythbuntu 9.10 at the moment, but had the same problem with 0.21-fixes on 9.04. <br><br>Thanks,<br><br>Greg<br><br><br>