hi all, i have some issues with playback on one of my machines with different kernels, having my rme hammerfall hdsp connected via a cardbus/pci adapter card.
after some time (between a few seconds and several minutes) of flawless
playback, the system completely freezes, magic sysrq keys are not
functional either ... the freeze occurs with rt and non-rt kernels,
with jack running with and without realtime scheduling.
i have the suspicion, that it is related to the combination of the hdsp
with the cardbus controller of the adapter card ...
the interesting part of lspci is:
06:01.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller
(rev 01)
Subsystem: ENE Technology Inc CB1410 Cardbus Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at fb600000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=06, secondary=07, subordinate=0a, sec-latency=176
Memory window 0: c4000000-c7fff000 (prefetchable)
Memory window 1: c8000000-cbfff000
I/O window 0: 0000e000-0000e0ff
I/O window 1: 0000e400-0000e4ff
BridgeCtl: Parity+ SERR+ ISA- VGA- MAbort- >Reset- 16bInt- PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket
07:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall
DSP (rev 0f)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 255
Interrupt: pin A routed to IRQ 17
Region 0: Memory at c8000000 (32-bit, non-prefetchable) [size=64K]
Kernel driver in use: RME Hammerfall DSP
Kernel modules: snd-hdsp
the irq 17 is used by these two devices only. i am not sure, how to
proceed debugging this, since i cannot get any useful debugging
information ...
thnx, tim
--
[email protected]
http://tim.klingt.org
A paranoid is a man who knows a little of what's going on.
William S. Burroughs
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