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Bug #5301

Cine S2 w. Duoflex cards slow down TVH dramatically

Added by Levente Cseh over 4 years ago. Updated about 4 years ago.

Status:
Invalid
Priority:
Normal
Assignee:
-
Category:
General
Target version:
-
Start date:
2018-10-30
Due date:
% Done:

0%

Estimated time:
Found in version:
4.3
Affected Versions:

Description

When Duoflex card's tuners are activated on Digital Devices Cine S2 v6, a tremendous lag is introduced and intermittent stops occur on clients that watch a channel.
TVH GUI gets very slow too. Running on stock Bionic kernel module ddbridge.

OS: Ubuntu Bionic 18.04.1
TVH: 4.3 any version (Currently: 4.3-1506~g77fc1c05f)

By running dmesg | grep DVB, I get a lot of these messages:

ddbridge 0000:03:00.0: DVB: adapter 7 frontend 0 frequency 0 out of range (950000..2150000)

[email protected]:/home/lcseh# dmesg | grep DVB
[ 2.751164] ddbridge 0000:02:00.0: detected Digital Devices DVBCT V6.1 DVB adapter
[ 2.789989] ddbridge 0000:02:00.0: Port 0: Link 0, Link Port 0 (TAB 1): DUAL DVB-C/T
[ 2.792438] ddbridge 0000:02:00.0: Port 1: Link 0, Link Port 1 (TAB 2): DUAL DVB-C/T
[ 2.793755] dvbdev: DVB: registering new adapter (DDBridge)
[ 2.793756] dvbdev: DVB: registering new adapter (DDBridge)
[ 2.793757] dvbdev: DVB: registering new adapter (DDBridge)
[ 2.793759] dvbdev: DVB: registering new adapter (DDBridge)
[ 2.804907] i2c i2c-11: Found ST STV0367 DDB DVB-C/T with ChipID 60 at adr 1F
[ 3.131140] ddbridge 0000:02:00.0: DVB: registering adapter 0 frontend 0 (ST STV0367 DDB DVB-C/T)...
[ 3.131870] i2c i2c-11: Found ST STV0367 DDB DVB-C/T with ChipID 60 at adr 1E
[ 3.397935] ddbridge 0000:02:00.0: DVB: registering adapter 1 frontend 0 (ST STV0367 DDB DVB-C/T)...
[ 3.398716] i2c i2c-12: Found ST STV0367 DDB DVB-C/T with ChipID 60 at adr 1F
[ 3.664418] ddbridge 0000:02:00.0: DVB: registering adapter 2 frontend 0 (ST STV0367 DDB DVB-C/T)...
[ 3.665217] i2c i2c-12: Found ST STV0367 DDB DVB-C/T with ChipID 60 at adr 1E
[ 3.956094] ddbridge 0000:02:00.0: DVB: registering adapter 3 frontend 0 (ST STV0367 DDB DVB-C/T)...
[ 3.956403] ddbridge 0000:03:00.0: detected Digital Devices Cine S2 V6 DVB adapter
[ 3.958449] ddbridge 0000:03:00.0: Port 0: Link 0, Link Port 0 (TAB 1): DUAL DVB-S2
[ 3.959345] ddbridge 0000:03:00.0: Port 1: Link 0, Link Port 1 (TAB 2): DUAL DVB-S2
[ 3.961059] dvbdev: DVB: registering new adapter (DDBridge)
[ 3.961061] dvbdev: DVB: registering new adapter (DDBridge)
[ 3.961062] dvbdev: DVB: registering new adapter (DDBridge)
[ 3.961062] dvbdev: DVB: registering new adapter (DDBridge)
[ 4.181661] ddbridge 0000:03:00.0: DVB: registering adapter 4 frontend 0 (STV090x Multistandard)...
[ 4.232276] ddbridge 0000:03:00.0: DVB: registering adapter 5 frontend 0 (STV090x Multistandard)...
[ 4.420281] ddbridge 0000:03:00.0: DVB: registering adapter 6 frontend 0 (STV090x Multistandard)...
[ 4.468283] ddbridge 0000:03:00.0: DVB: registering adapter 7 frontend 0 (STV090x Multistandard)...
[ 5.948527] ddbridge 0000:03:00.0: DVB: adapter 7 frontend 0 frequency 0 out of range (950000..2150000)
[ 5.970454] ddbridge 0000:03:00.0: DVB: adapter 6 frontend 0 frequency 0 out of range (950000..2150000)
[ 6.008650] ddbridge 0000:03:00.0: DVB: adapter 5 frontend 0 frequency 0 out of range (950000..2150000)
[ 6.030608] ddbridge 0000:03:00.0: DVB: adapter 4 frontend 0 frequency 0 out of range (950000..2150000)
[ 6.031067] ddbridge 0000:02:00.0: DVB: adapter 3 frontend 0 frequency 0 out of range (48000000..864000000)
[ 6.031343] ddbridge 0000:02:00.0: DVB: adapter 2 frontend 0 frequency 0 out of range (48000000..864000000)
[ 6.031689] ddbridge 0000:02:00.0: DVB: adapter 1 frontend 0 frequency 0 out of range (48000000..864000000)
[ 6.032875] ddbridge 0000:02:00.0: DVB: adapter 0 frontend 0 frequency 0 out of range (48000000..864000000)
[ 15.651343] ddbridge 0000:03:00.0: DVB: adapter 6 frontend 0 frequency 5570000 out of range (950000..2150000)
[ 8892.121536] ddbridge 0000:02:00.0: DVB: adapter 3 frontend 0 frequency 1 out of range (48000000..864000000)
[ 8892.122111] ddbridge 0000:02:00.0: DVB: adapter 2 frontend 0 frequency 1 out of range (48000000..864000000)
[ 8892.122469] ddbridge 0000:02:00.0: DVB: adapter 1 frontend 0 frequency 1 out of range (48000000..864000000)
[ 8892.122917] ddbridge 0000:02:00.0: DVB: adapter 0 frontend 0 frequency 1 out of range (48000000..864000000)
[ 8911.608634] ddbridge 0000:03:00.0: DVB: adapter 6 frontend 0 frequency 5570000 out of range (950000..2150000)

lspci -v

02:00.0 Multimedia controller: Digital Devices GmbH Octopus DVB Adapter
Subsystem: Digital Devices GmbH Cine CT V6.1 DVB adapter
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f7b00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 3
Capabilities: [70] MSI: Enable- Count=1/2 Maskable- 64bit+
Capabilities: [90] Express Endpoint, MSI 00
Capabilities: [100] Vendor Specific Information: ID=0000 Rev=0 Len=00c
Kernel driver in use: ddbridge
Kernel modules: ddbridge

03:00.0 Multimedia controller: Digital Devices GmbH Octopus DVB Adapter
Subsystem: Digital Devices GmbH Cine S2 V6 DVB adapter
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f7a00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 3
Capabilities: [70] MSI: Enable- Count=1/2 Maskable- 64bit+
Capabilities: [90] Express Endpoint, MSI 00
Capabilities: [100] Vendor Specific Information: ID=0000 Rev=0 Len=00c
Kernel driver in use: ddbridge
Kernel modules: ddbridge

History

#2

Updated by Jaroslav Kysela over 4 years ago

We cannot do much with the broken drivers.

#3

Updated by saen acro over 4 years ago

@Levente Cseh what include you ddbridge.conf

my include

options ddbridge adapter_alloc=3 msi=0

#4

Updated by Levente Cseh over 4 years ago

Jaroslav, then please close this issue. I'll try to overcome it elseway.

#5

Updated by Jaroslav Kysela about 4 years ago

  • Status changed from New to Invalid

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