Is the following problem known?
The Hauppauge Nova-T stick hangs the resume for 60 seconds.
The firmware is there and I can watch TV before suspending.
From my dmesg:
[34258.180072] usb 1-1: reset high speed USB device using ehci_hcd and
address 4
[34258.312799] dvb-usb: found a 'Hauppauge Nova-T Stick' in cold
state, will try to load a firmware
[34258.312805] usb 1-1: firmware: requesting dvb-usb-dib0700-1.20.fw
[34318.312097] dvb-usb: did not find the firmware file.
(dvb-usb-dib0700-1.20.fw) Please see linux/Documentation/dvb/ for mor
e details on firmware-problems. (-2)
You are resuming from suspend2disk, right?
This was suspend to ram but it happened with suspend to disk too.
The driver is using a standard method to retrieve the firmware buffer
from user-space, if it does not work, it is a problem of you
installation, namely udev.
This is Ubuntu Jaunty with a kernel 2.6.30rc8 from
http://kernel.ubuntu.com/~kernel-ppa/mainline/ but I am pretty confident
that it happened with the 2.6.28, too.
Ok, I grepped for udev in /var/log and found:
May 30 15:08:24 ups firmware.sh[30098]: udev firmware loader misses
sysfs directory
It seems that the dev in sysfs can't be found.
I will try to investigate that.
OTOH, the dvb-usb-framework is not ready to handle a suspend2disk
correctly. E.g. being able to suspend2disk while watching TV will work,
but when resuming it will be seen as a device disconnect and the
application will stop to work.
As long I only have to push a button in me-tv to turn it on again that's
ok with me.
Thank you for your answer.
g
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