Bug #1031

MCE remote no longer works after update to 8.5.2

Added by cluehawk 3 months ago. Updated 6 days ago.

Status:Feedback Start date:01/05/2019
Priority:Normal Due date:
Assignee:- % Done:

0%

Category:Other Spent time: -
Target version:-

Description

After updating to LINHES 8.5.2 or installing directly from 8.5.2 media, the MCE IR remote no longer functions.
It worked in the previous version.

History

Updated by brfransen 3 months ago

  • Status changed from New to Feedback
  • Priority changed from High to Normal
  • Target version deleted (8.5)

What is the device id shown in lsusb of your MCE remote. Which remote profile are you using in LinHES Settings > Remotes? Is that the same profile you used in the previous version of LH? What version of LH did it work in before?

Updated by cluehawk 3 months ago

Thanks for looking into this issue.
Device id:045e:006d microsoft corp. eHome remote keyboard keys

This device worked on Linhes for the past 5 years.
I confirmed it worked on the 8.4.3 install media.
Remote is set to MCE
the receiver is set to mce.
This is the profile I've always used.
LinHes has always bested all other mythtv distributions when it comes to remotes.
I support three different installations in three different homes.

Updated by brfransen 3 months ago

That device should work. R8.5.2 update does have a newer version of lirc.

Do you have a custom remote profile in home that is also called MCE?
Does irw show anything when buttons are pressed?
Is lirc running? ps aux | grep lirc

Updated by cluehawk 3 months ago

No custom profile in home.
Lirc is running with the MCE profile:
884 ? S 0:00 /usr/bin/lircd -r -n -d /dev/remotes/mce_lirc --output /var/run/lirc/lircd
889 ? S 0:00 /usr/bin/irexec /etc/lircrc

but IRW shows no input when buttons are pressed. I can confirm that the remote and receiver are working in an older version.

I messed with it a bit and after unplugging the receiver and re-inserting it the arrows registered on IRW but nothing else.
after re-configuring LIRC through LinHes, none of the buttons are working.

Thanks for your help!!

Updated by brfransen 8 days ago

Unplug/plug and arrows work sound like the in kernel stuff is working. They stop working when configuring in LH because in kernel gets disabled.

What do you get from sudo ir-keytable

Please post contents of:
/etc/lircrc
ls -al /etc/lirc/lircd.conf.d/remote_lircd.conf

Updated by cluehawk 7 days ago

Thanks for looking into this.
Here are the outputs:

sudo ir-keytable
Found /sys/class/rc/rc0/ (/dev/input/event6) with:
Driver mceusb, table rc-rc6-mce
Supported protocols: unknown other lirc rc-5 jvc sony nec sanyo mce-kbd rc-6 sharp xmp
Enabled protocols: lirc
Name: Media Center Ed. eHome Infrared
bus: 3, vendor/product: 045e:006d, version: 0x0200
Repeat delay = 500 ms, repeat period = 125 ms

cat /etc/lircrc
include "/usr/MythVantage/templates/remotes/favorites/mce/lircrc-mceusb"

ls -al /etc/lirc/lircd.conf.d/remote_lircd.conf
lrwxrwxrwx 1 root root 66 Jan 8 17:48 /etc/lirc/lircd.conf.d/remote_lircd.conf -> /usr/MythVantage/templates/remotes/favorites/mce/lircd.conf.mceusb

Updated by brfransen 6 days ago

Can you try using this lircd file? http://lirc.sourceforge.net/remotes/mceusb/lircd.conf.mceusb
It may be easiest for testing to create a custom remote template: http://linhes.org/projects/linhes/wiki/Remotes#Custom-Remote-Templates
Select the new user template in LinHES Settings > Remotes
Run irw and press buttons to see what buttons if any work. The button names are different in this lircd so they may not work right in Myth right now.

If this doesn't work you will need to create a new lircd using irrecord. Something like sudo irrecord -d /dev/remotes/mce_lirc new_lircd.conf

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