On Thursday 04 October 2007 10:09, Laz wrote: > My findings... > When I was using the DVB drivers from this kernel (built back in January, > I think) the system would work fine for a few days and then I would see a > USB disconnect followed by lots of dib-usb (I think: they've now rotated > out of my logs!) error messages because there was no data. These > disconnects seemed to be mainly the Nova-T USB2, i.e. the external USB > device, and would be accompanied by the LED going out. The only way to > get it going again was to reboot: presumably it was in a warm state and > there was no firmware upload (dvb-usb-nova-t-usb2-01.fw). I've just experienced a USB disconnect from the external Nova-T USB2 with the new firmware: the LED went out but the system didn't hang. syslog contained: Oct 4 20:28:59 vdr-tng kernel: hub 6-0:1.0: state 7 ports 6 chg 0000 evt 0002 Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: GetStatus port 1 status 00100a POWER sig=se0 PEC CSC Oct 4 20:28:59 vdr-tng kernel: hub 6-0:1.0: port 1, status 0100, change 0003, 12 Mb/s Oct 4 20:28:59 vdr-tng kernel: usb 6-1: USB disconnect, address 4 Oct 4 20:28:59 vdr-tng kernel: usb 6-1: unregistering device Oct 4 20:28:59 vdr-tng kernel: usb 6-1: usb_disable_device nuking all URBs Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb202180 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb202420 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb202480 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb202300 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb2022a0 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb202240 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: ehci_hcd 0000:00:10.3: shutdown urb cb2021e0 pipe c0030480 ep6in-bulk Oct 4 20:28:59 vdr-tng kernel: dvb-usb: bulk message failed: -22 (6/2) ^- lots of this last one interspersed with blocks of similar messages with the final number replaced by -1072586294, -996626800, -863886798, -862828572, 402659331, 0, -22, 52, etc. in a variety of orders until I rebooted. (This is pretty much what I was seeing with the old driver + firmware but more often.) Cheers, Laz _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
