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R6 with 0.22 - Need Help
http://forum.linhes.org/viewtopic.php?f=21&t=20800
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Author:  dothedog [ Sun Jan 24, 2010 12:44 pm ]
Post subject:  R6 with 0.22 - Need Help

Just some background, I have been a Knoppmyth user from a few years ago, I upgraded to R6 during the first beta, and more recently upgraded to the mythtv 0.22-fixes using this guide: http://mysettopbox.tv/phpBB2/viewtopic.php?t=20650. Just today I did a
Code:
pacman -Syu
hoping that it would fix some of the issues that I have been having but no such luck. Also, I am pretty competent in linux specifically, ubuntu/debian but am pretty new to Arch. Here is what is going on.

1. SOLVED (See third post. Thanks Das Hammer!)- On boot, network doesn't come up. I have to open a terminal and do
Code:
sudo /etc/rc.d/network restart
to get it up.

2. mythbackend doesn't start on reboot. I think this may have something to do with 1.? I need to open a terminal and
Code:
mythackend --logfile /var/log/mythtv/mythbackend.log

I have tried doing a
Code:
sv start mythbackend
but get a file not found error...

3. mythfrontend doesn't start on reboot. A clean boot drops me to the tux screen. I have to open a terminal and
Code:
mythfrontend --logfile /var/log/mythtv/mythfrontend.log
to get it started.

4. Audio issues on some HD recordings. I have HDMI audio "working" for most recordings, however, there seems to be a couple of recordings that I get audio dropouts on. The light on my receiver kind of flickers and it doesn't play any audio except maybe the first second. It plays fine on a networked attached frontend (ubuntu karmic). The internal player will play the video fine, but the audio drops out. I tried mplayer on the file and it plays fine on that as well. So it appears that there is a problem with the internal player? The odd thing is other HD recordings play fine. It was just a couple of movies recorded from ABC HD that it is having trouble with.

5. This is more of a question on how to get things working in Arch. But I have a bluetooth keyboard that I use to navigate. I can't seem to figure out how to make this pair automagically. What I have to do is use a wired keyboard and do
Code:
/etc/rc.d/bluetooth start
simple-agent
hidd search
to get the thing connected. Is there a way in arch to have this automatically connect on boot? (EDIT) I did try the stuff here:http://wiki.archlinux.org/index.php/Bluetooth_Keyboard

but still no love.

6. (EDIT added 6) Default ALSA device changes between boots from HDA-NVIDIA to PC-SPEAKER. I can fix it in the service menu by changing the device to /dev/dsp1 but it is annoying...

So far, besides these little things, LinHES has been great. Any and all help with this is appreciated!

DoTheDog

Author:  Das Hammer [ Mon Jan 25, 2010 5:24 pm ]
Post subject: 

1. nano /etc/net/ifaces/eth0/options and see if ONBOOT=yes

(this is assuming eth0 is the interface you are using. If you only have one wired connection, then it probably is).

Author:  dothedog [ Mon Jan 25, 2010 9:45 pm ]
Post subject: 

Das Hammer, thanks for the reply. It is hard to find stuff as I am used to debian/ubuntu. But I looked in /etc/net/ifaces/eth0 and there was no options file. it only had this:
Code:
-rwxr-xr-x 1 root root   15 2009-01-30 12:06 ipv4address.pacsave
-rwxr-xr-x 1 root root   24 2009-01-30 12:06 ipv4route.pacsave
-rwxr-xr-x 1 root root 2554 2010-01-11 18:30 options.pacsave.orig

but in /etc/net/ifaces/default there was an options file, I noticed that BOOTPROTO was set to static. It should be dhcp so I changed it to BOOTPROTO=dhcp also ONBOOT=yes was in there.
That looks like it fixed it. On reboot, it picks up the ip, and mounts my raid array over the network.

BUt I also noticed another annoying thing. Not sure if it is an ALSA thing but on reboot, sometimes it picks up HDA-NVIDIA as the "default" device and everything is good, but sometimes it picks up the PC-SPEAKER as default. When that happens I have to go to the service menu and change everything to /dev/dsp1. Is there a way to make this consistent across boots? I'll call this 6.

Author:  mihanson [ Tue Jan 26, 2010 12:43 pm ]
Post subject: 

http://knoppmyth.net/flyspray/index.php?do=details&task_id=180

Author:  dothedog [ Wed Jan 27, 2010 7:24 am ]
Post subject: 

Thanks for the tip mihanson, OK, I added pcps to the ALSABLACKLIST in /etc/rc.conf like this:

Code:
 ALSABLACKLIST="soundcore pcps"


I'll watch it over the next few reboots to see if this fixes it.

So it looks like I still have a couple of more niggles to go. Thanks for the suggestions so far. The mythfrontend and mythbackend not starting on boot is still puzzling.

Dothedog

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