-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Just for the record (and so I can stop replying to myself while being completely OT) - if I put the tuner in a windows box and use both of the tuners (i.e. do picture-in-picture or view/record simultaneously etc) then pop it back in the linux box everything works. The linux usb stack must be doing something funny with the card :/ (gentoo 2.6.23-r8 kernel) Andrew Andrew Jeffery wrote: | | | Andrew Jeffery wrote: | | | | | | Thomas Schuering wrote: | | | On Sat, Apr 19, 2008 at 02:10:22PM +0930, Andrew Jeffery wrote: | | |> -----BEGIN PGP SIGNED MESSAGE----- | | |> Hash: SHA1 | | |> | | |> Hi all, | | |> | | |> Bought myself a Dual Digital 4 the other day and I'm trying to get | it up | | |> and running - bumped into a segfault though :( | | | | | | Hi Andrew, | | | | | | I suppose you tried the standard-branch of v4l, didn't you? | | | That one also caused the same problems on my side. | | | | | | Try this one instead: | | | hg clone http://linuxtv.org/hg/~pascoe/xc-test/ | | | | Yeah I was using the standard branch and tried the xc-test branch after | | I emailed :) It started working with Chris' branch but now I'm having | | troubles with the USB device on the card. This is what I'm getting in | dmesg: | | | | ... | | usb usb8: configuration #1 chosen from 1 choice | | hub 8-0:1.0: USB hub found | | hub 8-0:1.0: 4 ports detected | | usb 8-1: new high speed USB device using ehci_hcd and address 2 | | usb 8-1: device descriptor read/64, error -71 | | usb 8-1: device descriptor read/64, error -71 | | usb 8-1: new high speed USB device using ehci_hcd and address 3 | | usb 8-1: device descriptor read/64, error -71 | | usb 8-1: device descriptor read/64, error -71 | | usb 8-1: new high speed USB device using ehci_hcd and address 4 | | EXT3 FS on sda3, internal journal | | DVB: registering new adapter (saa7133[0]) | | DVB: registering frontend 0 (Philips TDA10046H DVB-T)... | | usb 8-1: device not accepting address 4, error -71 | | tda1004x: setting up plls for 48MHz sampling clock | | usb 8-1: new high speed USB device using ehci_hcd and address 5 | | usb 8-1: device not accepting address 5, error -71 | | usb 8-2: new high speed USB device using ehci_hcd and address 6 | | usb 8-2: configuration #1 chosen from 1 choice | | ... | | | | If I modprobe the drivers (tuner-xc2028, zl10353 and dvb-usb-cxusb) in | | nothing happens, dmesg just says that a new interface has been loaded - | | no hardware initialisation messages or anything. | | That's actually wrong, here one of the tuners accepted address 6 and I | could load the frontend for it. Not sure why but it seems that | occasionally one of the tuners will work, other times neither of them, | and as I said before I did have both of them working at one stage - it | seems pretty random :( | | I had a look at the FAQ at http://www.linux-usb.org/ and found that my | problem's described there as well. I tried the relevant solutions (bios | update, rmmod/modprobe uhci-hcd) but none of them have worked. | | It doesn't look very | | promising and it happens every boot since I got it working with Chris' | | drivers... not sure if it's correlated :( I've read the errors are | | something to do with the device getting suspended so I set noapic and | | acpi=off but that didn't help either :/ I'll chuck the card in a windows | | box and see what happens, see if that can kickstart it or something. | | Anything else I should try? | | | | Andrew | | | | | | That helped removing the segfault. | | | | | | | | | Hope this helps. | | | | | | Regards, Thomas | | | | Andrew | | _______________________________________________ | linux-dvb mailing list | linux-dvb@xxxxxxxxxxx | http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb | _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb - -- "Encouraging innovation by restricting the spread & use of information seems highly counterintuitive to me." - Slashdot comment -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFICsaO/5R+ugbygqQRAlU7AJ0ftWPB0b9KKfU9oLogBhZ8hOrXkACbB+0n cYGY3on3l4Yj2YiY0IXeYvU= =3msu -----END PGP SIGNATURE----- _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
