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* No Signal with TerraTec Cinergy T PCIe dual
@ 2013-04-07 10:56 Jan Saris
  2013-04-07 15:42 ` Oliver Schinagl
  0 siblings, 1 reply; 9+ messages in thread
From: Jan Saris @ 2013-04-07 10:56 UTC (permalink / raw)
  To: linux-media

Hi,

Sinse a couple of months I'm trying to get my second DVB-C card to
work, but with no luck.
I have searched a lot around and even tried the last media_build.

I am running linux 3.5.0-26-generic with the latests media_build from
here (http://git.linuxtv.org/media_build.git)

For some reason the card won't get a lock. Here are my test results:

Terratec Cinergy PCIe Dual
dvbv5-scan -a2 -v channel2.conf
using demux '/dev/dvb/adapter2/demux0'
Device DRXK DVB-C DVB-T (/dev/dvb/adapter2/frontend0) capabilities:
        CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6 CAN_FEC_7_8
CAN_FEC_AUTO CAN_GUARD_INTERVAL_AUTO CAN_HIERARCHY_AUTO
CAN_INVERSION_AUTO CAN_MUTE_TS CAN_QAM_16 CAN_QAM_32 CAN_QAM_64
CAN_QAM_128 CAN_QAM_256 CAN_RECOVER CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.6, Current v5 delivery system: DVBC/ANNEX_A
Supported delivery systems: [DVBC/ANNEX_A] DVBC/ANNEX_C DVBT
Scanning frequency #1 304000000
FREQUENCY = 304000000
MODULATION = QAM/64
INVERSION = AUTO
SYMBOL_RATE = 6875000
INNER_FEC = AUTO
DELIVERY_SYSTEM = DVBC/ANNEX_A
status 00 | signal   0% | snr   0% | ber 0 | unc 119 | tune failed
dmesg
[    5.332360] cx23885_dvb_register() allocating 1 frontend(s)
[    5.332365] cx23885[0]: cx23885 based dvb card
[    5.365162] drxk: status = 0x639160d9
[    5.365167] drxk: detected a drx-3916k, spin A3, xtal 20.250 MHz
[    5.465869] DRXK driver version 0.9.4300
[    5.504139] drxk: frontend initialized.
[    5.517782] mt2063_attach: Attaching MT2063
[    5.517788] DVB: registering new adapter (cx23885[0])
[    5.517791] DVB: registering adapter 1 frontend 0 (DRXK DVB-T)...
[    5.518664] cx23885_dvb_register() allocating 1 frontend(s)
[    5.518668] cx23885[0]: cx23885 based dvb card
[    5.533886] drxk: status = 0x639130d9
[    5.533896] drxk: detected a drx-3913k, spin A3, xtal 20.250 MHz
[    5.617338] DRXK driver version 0.9.4300
[    5.650861] drxk: frontend initialized.
[    5.650872] mt2063_attach: Attaching MT2063
[    5.650876] DVB: registering new adapter (cx23885[0])
[    5.650878] DVB: registering adapter 2 frontend 0 (DRXK DVB-C DVB-T)...
[    5.651338] cx23885_dev_checkrevision() Hardware revision = 0xa5
[    5.651343] cx23885[0]/0: found at 0000:02:00.0, rev: 4, irq: 16,
latency: 0, mmio: 0xff400000
........
[  153.727978] mt2063: detected a mt2063 B3
[  153.877050] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params:
[  153.877058] drxk: 02 00 00 00 10 00 05 00 03 02                    ..........
[  156.989702] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params:
[  156.989710] drxk: 02 00 00 00 10 00 05 00 03 02                    ..........
[  170.558420] mt2063: detected a mt2063 B3
[  170.629422] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params:
[  170.629430] drxk: 02 00 00 00 10 00 05 00 03 02                    ..........
[  173.742057] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params:
[  173.742065] drxk: 02 00 00 00 10 00 05 00 03 02                    ..........
[  251.314900] mt2063: detected a mt2063 B3
[  251.385932] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params:
[  251.385940] drxk: 02 00 00 00 10 00 05 00 03 02                    ..........
[  254.498522] drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params:
[  254.498530] drxk: 02 00 00 00 10 00 05 00 03 02                    ..........

lspci -vvv
02:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885
PCI Video and Audio Decoder (rev 04)
        Subsystem: TERRATEC Electronic GmbH Cinergy T PCIe Dual
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at ff400000 (64-bit, non-prefetchable) [size=2M]
        Capabilities: [40] Express (v1) Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<64ns, L1 <1us
                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
AuxPwr- TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, L1 <4us
                        ClockPM- Surprise- LLActRep- BwNot-
                LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
SlotClk+ DLActive- BWMgmt- ABWMgmt-
        Capabilities: [80] Power Management version 2
                Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [90] Vital Product Data
                Product Name: "
                End
        Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
                Address: 0000000000000000  Data: 0000
        Capabilities: [100 v1] Advanced Error Reporting
                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
                AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
        Capabilities: [200 v1] Virtual Channel
                Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:    Fixed+ WRR32+ WRR64+ WRR128-
                Ctrl:   ArbSelect=WRR64
                Status: InProgress-
                Port Arbitration Table [240] <?>
                VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=01
                        Status: NegoPending- InProgress-
        Kernel driver in use: cx23885
        Kernel modules: cx23885

It says no signal, but if I put the antenna-cable in my other DVB-C
card and do a scan I get:
Philips TV-Card
dvbv5-scan -a0 -v channel2.conf
using demux '/dev/dvb/adapter0/demux0'
Device Philips TDA10023 DVB-C (/dev/dvb/adapter0/frontend0) capabilities:
        CAN_FEC_AUTO CAN_INVERSION_AUTO CAN_QAM_16 CAN_QAM_32
CAN_QAM_64 CAN_QAM_128 CAN_QAM_256 CAN_QPSK
DVB API Version 5.6, Current v5 delivery system: DVBC/ANNEX_A
Supported delivery systems: [DVBC/ANNEX_A] DVBC/ANNEX_C
Scanning frequency #1 304000000
FREQUENCY = 304000000
MODULATION = QAM/64
INVERSION = AUTO
SYMBOL_RATE = 6875000
INNER_FEC = AUTO
DELIVERY_SYSTEM = DVBC/ANNEX_A
status 1f | signal  97% | snr  94% | ber 1728 | unc 62194 | FE_HAS_LOCK

Service #0 (101) Nederland 1 channel 0.1.0
Service #1 (102) Nederland 2 channel 0.2.1
Service #2 (103) Nederland 3 channel 0.3.2
Service #3 (8101) 100%NL channel 0.801.3
Service #4 (8102) Arrow Classic Rock channel 0.802.4
Service #5 (8103) Arrow Jazz channel 0.803.5
Service #6 (8104) BBC radio 1 channel 0.804.6
Service #7 (8105) BBC radio 2 channel 0.805.7
Service #8 (8106) BBC radio 3 channel 0.806.8
Service #9 (8107) BBC radio 4 channel 0.807.9
Service #10 (8108) BNR channel 0.808.10
Service #11 (8109) Classic FM channel 0.809.11
New transponder/channel found: #2: 505937920
New transponder/channel found: #3: 515112960
New transponder/channel found: #4: 524288000
New transponder/channel found: #5: 529530880
New transponder/channel found: #6: 538705920
New transponder/channel found: #7: 547880960
New transponder/channel found: #8: 557056000
New transponder/channel found: #9: 566231040
New transponder/channel found: #10: 312000000
New transponder/channel found: #11: 320000000
New transponder/channel found: #12: 328000000
New transponder/channel found: #13: 336000000
New transponder/channel found: #14: 580648960
New transponder/channel found: #15: 344000000
New transponder/channel found: #16: 352000000
New transponder/channel found: #17: 360000000
New transponder/channel found: #18: 368000000

Does anyone know what I'm doing wrong?
Thanks,

Jan Saris

^ permalink raw reply	[flat|nested] 9+ messages in thread
* No Signal with TerraTec Cinergy T PCIe dual
@ 2013-01-08 21:02 Cédric Girard
  2013-01-08 21:46 ` Antti Palosaari
  0 siblings, 1 reply; 9+ messages in thread
From: Cédric Girard @ 2013-01-08 21:02 UTC (permalink / raw)
  To: linux-media

Hi,

Since a few weeks, I am unable to use my TerraTec Cinergy T PCIe dual
card anymore. On the kernel and drivers side, everything seems to be
working as expected but I get no signal from any channel.

It used to work and I have done too many updates recently to be able
to pinpoint to from which point it stopped to work.
Plugging the same cable to my TV tuner I get perfect reception so no
change in signal quality.

I am running Arch Linux with linux 3.7.1 on an x86_64 architecture.

Following are some logs.

Kernel logs when loading cx23885 module:
###
[93752.708088] cx23885 driver version 0.0.3 loaded
[93752.708954] CORE cx23885[0]: subsystem: 153b:117e, board: TerraTec
Cinergy T PCIe Dual [card=34,autodetected]
[93752.847421] cx25840 12-0044: cx23885 A/V decoder found @ 0x88 (cx23885[0])
[93753.502291] cx25840 12-0044: loaded v4l-cx23885-avcore-01.fw
firmware (16382 bytes)
[93753.518236] cx23885_dvb_register() allocating 1 frontend(s)
[93753.518242] cx23885[0]: cx23885 based dvb card
[93753.533378] drxk: status = 0x639160d9
[93753.533383] drxk: detected a drx-3916k, spin A3, xtal 20.250 MHz
[93753.606391] DRXK driver version 0.9.4300
[93753.630635] drxk: frontend initialized.
[93753.667152] mt2063_attach: Attaching MT2063
[93753.667156] DVB: registering new adapter (cx23885[0])
[93753.667161] cx23885 0000:03:00.0: DVB: registering adapter 0
frontend 0 (DRXK DVB-T)...
[93753.670728] cx23885_dvb_register() allocating 1 frontend(s)
[93753.670732] cx23885[0]: cx23885 based dvb card
[93753.686602] drxk: status = 0x639130d9
[93753.686605] drxk: detected a drx-3913k, spin A3, xtal 20.250 MHz
[93753.759577] DRXK driver version 0.9.4300
[93753.783845] drxk: frontend initialized.
[93753.783852] mt2063_attach: Attaching MT2063
[93753.783854] DVB: registering new adapter (cx23885[0])
[93753.783858] cx23885 0000:03:00.0: DVB: registering adapter 1
frontend 0 (DRXK DVB-C DVB-T)...
[93753.784284] cx23885_dev_checkrevision() Hardware revision = 0xa5
[93753.784290] cx23885[0]/0: found at 0000:03:00.0, rev: 4, irq: 18,
latency: 0, mmio: 0xfb800000
###

Kernel logs when scanning
###
[93853.705675] mt2063: detected a mt2063 B3
###

"femon -H -a0" output:
###
FE: DRXK DVB-T (DVBT)
Problem retrieving frontend information: Resource temporarily unavailable
status SCV   | signal  49% | snr   0% | ber 2014507767 | unc 1 |
###

Meaningful bits of an strace of the same command
###
ioctl(3, FE_READ_STATUS, 0x7fff69172ef0) = 0
ioctl(3, FE_READ_BER, 0x7fff69173018)   = -1 EAGAIN (Resource
temporarily unavailable)
ioctl(3, FE_READ_SIGNAL_STRENGTH, 0x7fff6917301c) = -1 EAGAIN
(Resource temporarily unavailable)
ioctl(3, FE_READ_SNR, 0x7fff6917301e)   = -1 EAGAIN (Resource
temporarily unavailable)
ioctl(3, FE_READ_UNCORRECTED_BLOCKS, 0x7fff69173020) = -1 EAGAIN
(Resource temporarily unavailable)
###

w_scan give "no signal" result.
dvbscan give "Unable to query frontend status"

Any hint to where I should look would be welcome!

Regards,

--
Cédric Girard

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2013-04-09 10:26 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-04-07 10:56 No Signal with TerraTec Cinergy T PCIe dual Jan Saris
2013-04-07 15:42 ` Oliver Schinagl
2013-04-09  8:47   ` Jan Saris
2013-04-08 17:58     ` Oliver Schinagl
2013-04-09  9:31     ` Cédric Girard
  -- strict thread matches above, loose matches on Subject: below --
2013-01-08 21:02 Cédric Girard
2013-01-08 21:46 ` Antti Palosaari
2013-01-08 22:10   ` Cédric Girard
2013-03-06 14:28     ` Cédric Girard

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