Displaying 2 results from an estimated 2 matches for "scandvb".
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scandir
2007 Mar 25
3
mythbackend dvb cards...need some guidance...
...card (rev 02)
Subsystem: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip /
Technisat SkyStar2 DVB card
Flags: slow devsel, IRQ 18
Memory at f7ff0000 (32-bit, non-prefetchable) [size=64K]
I/O ports at ec00 [size=32]
Here is a part of the error message when scanning:
scandvb /usr/share/dvb-apps/atsc/us-ATSC-center-frequencies-8VSB
scanning /usr/share/dvb-apps/atsc/us-ATSC-center-frequencies-8VSB
using ''/dev/dvb/adapter0/frontend0'' and ''/dev/dvb/adapter0/demux0''
main:2247: FATAL: failed to open ''/dev/dvb/adapter0/frontend0...
2011 Oct 10
26
PCI passthrough stopped working, brainache!
...y have been assigned with "xm pci-list mythf16"
made sure the devices and drivers show in the domU with "lspci",
"lsusb" and "lsmod"
checked "xm dmesg" on dom0 and "dmesg" on dom0 and domU that drivers
see the hardware and load firmware OK
scandvb goes through the motions of tuning, but finds no stations,
this *feels* as though the issue is lack of DMA transfers.
How can I tell if the iommu=soft is taking effect?
Anything stupid I sound like I''ve forgotten?
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