[pvrusb2] Problem in kernel 2.6.27-1 and -2 under Ubuntu Intrepid Ibex.

[Mike Isely]

On Sat, 30 Aug 2008, Bent Lykkebo wrote:

> Hi,
> 
> This is maybe not a problem with pvrusb2, but Ubuntu has just upgrade to 
> kernel 2.6.27 and now I can't boot, it hangs in tarting bluetooth. If I 
> disconnect my Hauppauge device I can boot.
> 
> When I connect it I get and it don't work:
> Aug 30 08:24:30 kernel: [  158.368083] usb 1-1: new high speed USB 
> device using ehci_hcd and address 5
> Aug 30 08:24:30 kernel: [  158.516255] usb 1-1: configuration #1 chosen 
> from 1 choice
> Aug 30 08:24:30 kernel: [  159.113531] Linux video capture interface: v2.00
> Aug 30 08:24:31 kernel: [  159.219274] usbcore: registered new interface 
> driver pvrusb2
> Aug 30 08:24:31 kernel: [  159.219857] pvrusb2: Hauppauge WinTV-PVR-USB2 
> MPEG2 Encoder/Tuner : V4L in-tree version
> Aug 30 08:24:31 kernel: [  159.219874] pvrusb2: Debug mask is 31 (0x1f)
> Aug 30 08:24:31 kernel: [  159.221673] firmware: requesting 
> v4l-pvrusb2-29xxx-01.fw
> Aug 30 08:24:31 kernel: [  159.289029] pvrusb2: Device microcontroller 
> firmware (re)loaded; it should now reset and reconnect.
> Aug 30 08:24:31 kernel: [  159.432119] usb 1-1: USB disconnect, address 5
> Aug 30 08:24:31 kernel: [  159.432797] pvrusb2: Device being rendered 
> inoperable
> Aug 30 08:24:32 kernel: [  161.060191] usb 1-1: new high speed USB 
> device using ehci_hcd and address 6
> Aug 30 08:24:33 kernel: [  161.265169] usb 1-1: configuration #1 chosen 
> from 1 choice
> 
> Thanks for any advise
> Bent
> 

The messages you printed are all normal.  Once the device's 
microcontroller firmware is loaded, it has to disconnect then reconnect 
to the host.  The messages you printed are those steps happening.  The 
last message above comes from the USB core not the pvrusb2 driver.  It 
looks like the pvrusb2 driver hasn't been told yet that the hardware has 
reconnected.  I don't think there's anything in the driver that could 
explain this behavior.

  -Mike

-- 

Mike Isely
isely @ pobox (dot) com
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