[mythtv-users] PVR-150 and Technotrend DVB-S woes

Michael Skaastrup Michael at Skaastrup.dk
Tue Apr 26 14:16:18 UTC 2005


Hi

This is a tricky mail to write. I know something is wrong, but can't put
my finger on what exactly it is. Therefore I turn to you - the Myth
gurus.

I have a PVR-150 and a Technotrend DVB-S card in the same server. They
both work seperately, but when the drivers are loaded at the same time
the kernel shoots text into dmesg. As posted below. 

As a "bonus" question i can't get audio to work on the PVR-150 card.

Anyone willing to give this a shot? Ask for more info if needed.

Reguards
 Michael Skaastrup

System:
2.8G P4 1,5GB RAM
Fedora Core 3
kernel 2.6.11-1.14_FC3
Mythtv 0.17
PVR-150 PAL
Technotrend WinTV-NOVA-CI DVB card
linuxtv-dvb-1.1.1
ivtv-0.3.2y
(not running frontend)

remote frontend:
Gar-minimyth 0.17.0.0-beta2 on Epia M10000 (ezra)

// Error mesg in dmesg
Debug: sleeping function called from invalid context at
include/linux/rwsem.h:43
in_atomic():1, irqs_disabled():0
 [<c011cfbe>] __might_sleep+0x9c/0xa4
 [<f8d4cb9e>] dvb_ca_en50221_read_data+0x1c5/0x3c6 [dvb_core]
 [<c031e8b5>] ip_finish_output+0xb0/0x1ff
 [<f8b421ca>] tcp_v6_syn_recv_sock+0x575/0x668 [ipv6]
 [<c011ac84>] recalc_task_prio+0x8a/0x150
 [<c011ada0>] activate_task+0x56/0x65
 [<c011ac84>] recalc_task_prio+0x8a/0x150
 [<c011bb09>] __wake_up_common+0x35/0x55
 [<c032a2f7>] tcp_clean_rtx_queue+0x20f/0x3fd
 [<c02f6480>] sock_def_readable+0x59/0x5b
 [<c02f6568>] sk_reset_timer+0xc/0x15
 [<c0330f51>] tcp_send_delayed_ack+0x91/0x10f
 [<c032d21f>] tcp_rcv_established+0x402/0x779
 [<c0336135>] tcp_v4_do_rcv+0xde/0xf2
 [<c033679e>] tcp_v4_rcv+0x655/0x815
 [<c011ada0>] activate_task+0x56/0x65
 [<c011ac84>] recalc_task_prio+0x8a/0x150
 [<c011ada0>] activate_task+0x56/0x65
 [<c012bbd1>] process_timeout+0x0/0x5
 [<f8d4d1b1>] dvb_ca_en50221_frda_irq+0x7f/0xb6 [dvb_core]
 [<c0126ecc>] tasklet_action+0x3a/0x58
 [<c0126c8e>] __do_softirq+0x3e/0x8a
 [<c010575b>] do_softirq+0x39/0x40
 =======================
 [<c0105656>] do_IRQ+0x53/0x85
 [<c0105656>] do_IRQ+0x53/0x85
 [<c0103a72>] common_interrupt+0x1a/0x20
 [<c010103d>] default_idle+0x23/0x29
 [<c01010b0>] cpu_idle+0x3e/0x50
 [<c04146ca>] start_kernel+0x161/0x1a0
 [<c04142d5>] unknown_bootoption+0x0/0x1b0

//lspci output
00:00.0 Host bridge: Silicon Integrated Systems [SiS] SiS645DX Host &
Memory & AGP Controller
	Subsystem: ASUSTeK Computer Inc.: Unknown device 8081
	Flags: bus master, medium devsel, latency 32
	Memory at ec000000 (32-bit, non-prefetchable) [size=64M]
	Capabilities: [c0] AGP version 2.0

00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI
bridge (AGP) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	Memory behind bridge: eb000000-ebffffff
	Prefetchable memory behind bridge: fbf00000-febfffff

00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS962 [MuTIOL
Media IO] (rev 04)
	Flags: bus master, medium devsel, latency 0

00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus
Controller
	Flags: medium devsel
	I/O ports at e600 [size=32]

00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE]
(prog-if 80 [Master])
	Subsystem: ASUSTeK Computer Inc.: Unknown device 807a
	Flags: bus master, medium devsel, latency 128, IRQ 11
	I/O ports at b400 [size=16]

00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0
Controller (rev 0f) (prog-if 10 [OHCI])
	Subsystem: ASUSTeK Computer Inc.: Unknown device 807a
	Flags: bus master, medium devsel, latency 32, IRQ 11
	Memory at ea000000 (32-bit, non-prefetchable) [size=4K]

00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0
Controller (rev 0f) (prog-if 10 [OHCI])
	Subsystem: ASUSTeK Computer Inc.: Unknown device 807a
	Flags: bus master, medium devsel, latency 32, IRQ 10
	Memory at e9800000 (32-bit, non-prefetchable) [size=4K]

00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0
Controller (rev 0f) (prog-if 10 [OHCI])
	Subsystem: ASUSTeK Computer Inc.: Unknown device 807a
	Flags: bus master, medium devsel, latency 32, IRQ 11
	Memory at e9000000 (32-bit, non-prefetchable) [size=4K]

00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0
Controller (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc.: Unknown device 807a
	Flags: bus master, medium devsel, latency 32, IRQ 11
	Memory at e8800000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [50] Power Management version 2

00:05.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev
10)
	Subsystem: ASUSTeK Computer Inc. CMI8738 6ch-MX
	Flags: bus master, stepping, medium devsel, latency 32, IRQ 10
	I/O ports at 9400 [size=256]
	Capabilities: [c0] Power Management version 2

00:08.0 Multimedia video controller: Internext Compression Inc iTVC16
(CX23416) MPEG-2 Encoder (rev 01)
	Subsystem: Hauppauge computer works Inc.: Unknown device 8003
	Flags: bus master, medium devsel, latency 64, IRQ 11
	Memory at f4000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [44] Power Management version 2

00:09.0 PCI bridge: Adaptec (formerly DPT) PCI Bridge (rev 02) (prog-if
00 [Normal decode])
	Flags: bus master, medium devsel, latency 32
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
	Capabilities: [68] Power Management version 2

00:09.1 I2O: Adaptec (formerly DPT) SmartRAID V Controller (rev 02)
(prog-if 01)
	Subsystem: Adaptec (formerly DPT) 2400A UDMA Four Channel
	Flags: bus master, medium devsel, latency 64, IRQ 10
	BIST result: 00
	Memory at f2000000 (32-bit, prefetchable) [size=32M]
	Capabilities: [80] Power Management version 2

00:0a.0 SCSI storage controller: Adaptec AIC-7892A U160/m (rev 02)
	Subsystem: Adaptec 29160 Ultra160 SCSI Controller
	Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 5
	BIST result: 00
	I/O ports at 8800 [disabled] [size=256]
	Memory at e7800000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: [dc] Power Management version 2

00:0b.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado]
(rev 78)
	Subsystem: 3Com Corporation 3C905C-TX Fast Etherlink for PC Management
NIC
	Flags: bus master, medium devsel, latency 32, IRQ 11
	I/O ports at 8400 [size=128]
	Memory at e7000000 (32-bit, non-prefetchable) [size=128]
	Capabilities: [dc] Power Management version 2

00:0c.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
	Subsystem: Technotrend Systemtechnik GmbH Technotrend-Budget /
Hauppauge WinTV-NOVA-CI DVB card
	Flags: bus master, medium devsel, latency 32, IRQ 11
	Memory at e6800000 (32-bit, non-prefetchable) [size=512]

01:00.0 VGA compatible controller: nVidia Corporation NV5M64 [RIVA TNT2
Model 64/Model 64 Pro] (rev 15) (prog-if 00 [VGA])
	Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 11
	Memory at eb000000 (32-bit, non-prefetchable) [size=16M]
	Memory at fc000000 (32-bit, prefetchable) [size=32M]
	Expansion ROM at fbff0000 [disabled] [size=64K]
	Capabilities: [60] Power Management version 1
	Capabilities: [44] AGP version 2.0


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