View unanswered posts    View active topics

All times are UTC - 6 hours





Post new topic Reply to topic  [ 4 posts ] 
Print view Previous topic   Next topic  
Author Message
Search for:
PostPosted: Fri May 25, 2007 2:44 am 
Offline
Joined: Fri Jan 12, 2007 9:55 pm
Posts: 47
Location: Brisbane, Queensland
Hi all,

I've just upgraded from R5E50 to R5F1. Everything went smoothly (despite getting a scary audio saying "restore failed").

However, I'm now trying to get my remote control to work again. This was a bit of a pain under R5E50, so I wrote up this howto which listed the changes that had to be made to the v4l-dvb source code to get the remote working.

However, this didn't do the trick for R5F1. I downloaded the most up-to-date version of the v4l-dvb source, patched and compiled. However, no luck - no /dev/input/eventX!

From what I can tell, E50 and F1 both have the same kernel version, so that shouldn't be the issue and modules are compiling correctly.

In /var/log/syslog, I just found some interesting lines.

Code:

May 25 18:07:40 mythtv kernel: lirc_dev: IR Remote Control driver registered, at
 major 61
May 25 18:07:41 mythtv lircd-0.8.1-CVS-pvr150[3289]: lircd(all) ready
May 25 18:08:26 mythtv lircd-0.8.1-CVS-pvr150[3289]: accepted new client on /dev/lircd
May 25 18:08:26 mythtv lircd-0.8.1-CVS-pvr150[3289]: initializing '/dev/input/event0'
May 25 18:08:26 mythtv lircd-0.8.1-CVS-pvr150[3289]: unable to open '/dev/input/event0'
May 25 18:08:26 mythtv lircd-0.8.1-CVS-pvr150[3289]: caught signal


Is unable to open '/dev/input/event0' possibly the cause of the issue - if so, what can I do so that lircd can open the device?

Daniel

_________________
My Ziki


Top
 Profile  
 
 Post subject:
PostPosted: Fri May 25, 2007 6:48 pm 
Offline
Joined: Fri Jan 12, 2007 9:55 pm
Posts: 47
Location: Brisbane, Queensland
Solved!

But it's a bit weird.

I downloaded an old snapshot of the v4l-dvb code http://www.linuxtv.org/downloads/snapsh ... 209.tar.gz, patched it as before and it all worked.

Howevever, there was a big difference between making the old an new code. It appears to me that when I
Code:
make
the modules using the newest version from hg, no modules are actually made!

Is there a trick (other than just
Code:
make && make install
) for building the newest revision of v4l-dvb?

Daniel

_________________
My Ziki


Top
 Profile  
 
PostPosted: Fri May 25, 2007 6:51 pm 
Offline
Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location: Arlington, MA
funkydan2 wrote:
Everything went smoothly (despite getting a scary audio saying "restore failed").

And what does your /var/log/restore.log say? Does it match the results in this thread? http://mysettopbox.tv/phpBB2/viewtopic.php?t=15246


Top
 Profile  
 
 Post subject:
PostPosted: Fri May 25, 2007 10:33 pm 
Offline
Joined: Fri Jan 12, 2007 9:55 pm
Posts: 47
Location: Brisbane, Queensland
Yep - it's the same error.

Everything appears to work okay - so your conclusions on that thread seem to be spot on (though a work around for the error message would be nice!).

Have you any idea why I "make" doesn't work for the newest v4l-dvb tree?

With the newest tree, when I run "make" it takes about 5 seconds and the output is
Code:

make[1]: Entering directory `/root/v4l-dvb/v4l'
creating symbolic links...
make -C /lib/modules/2.6.18-chw-13/build SUBDIRS=/root/v4l-dvb/v4l  modules
make[2]: Entering directory `/usr/src/linux-headers-2.6.18-chw-13'
  Building modules, stage 2.
  MODPOST
make[2]: Leaving directory `/usr/src/linux-headers-2.6.18-chw-13'
./scripts/rmmod.pl check
found 2 modules
make[1]: Leaving directory `/root/v4l-dvb/v4l'

but on the older tree it takes more than 5 minutes and makes 191 modules!
Code:
...whole lot of output ...
make[2]: Leaving directory `/usr/src/linux-headers-2.6.18-chw-13'
./scripts/rmmod.pl check
found 191 modules
make[1]: Leaving directory `/root/v4l-dvb.old/v4l'


What's the trick to get the newer version to correctly build?

_________________
My Ziki


Top
 Profile  
 

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 


All times are UTC - 6 hours




Who is online

Users browsing this forum: No registered users and 10 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group

Theme Created By ceyhansuyu