diseqc: failed to set voltage (e=Resource temporarily unavailable)

Added by robbie wigwam over 9 years ago

I've got a dvbs-960 rigged up to a usb powered hub to a raspberry pi 2.

everytime i scan i get mux's failing due to "diseqc: failed to set voltage (e=Resource temporarily unavailable)"

i have had it working before but reinstalled.

any way to turn off attempting the diseqc??

Replies (4)

RE: diseqc: failed to set voltage (e=Resource temporarily unavailable) - Added by Prof Yaffle over 9 years ago

I would guess - and it's genuinely that - at one of the following, in no particular order:

1. You don't have access to the tuners (video group membership or similar) - what user:group are you running as?

2. The tuner hasn't initialised correctly (firmware or driver) - what's in dmesg/syslog?

3. Could be a bug in tvh - does wscan/scan_s2/whatever have any better luck, or generate a more useful error message?

As I said, guesses only, as I have neither a Pi2 nor a diseqc switch... actually...

4. You do have a switch, don't you, and you're not configured to switch what isn't actually there?

RE: diseqc: failed to set voltage (e=Resource temporarily unavailable) - Added by robbie wigwam over 9 years ago

1) top shows the tvheadend running as hts
2) looks like you are right i thought 3.18 kernel had it pre-loaded

/1-1.2/1-1.2.1/rc/rc0/input2
[   88.389630] rc0: DVBSky S960/S860 as /devices/platform/bcm2708_usb/usb1/1-1/1-1.2/1-1.2.1/rc/rc0
[   88.389665] usb 1-1.2.1: dvb_usb_v2: schedule remote query interval to 300 msecs
[   88.389683] usb 1-1.2.1: dvb_usb_v2: 'DVBSky S960/S860' successfully initialized and connected
[   88.389804] usbcore: registered new interface driver dvb_usb_dvbsky
[  147.360229] i2c i2c-0: m88ds3103: found a 'Montage M88DS3103' in cold state
[  147.360368] usb 1-1.2.1: Direct firmware load for dvb-demod-m88ds3103.fw failed with error -2
[  147.360392] i2c i2c-0: m88ds3103: firmare file 'dvb-demod-m88ds3103.fw' not found
[149602.595809] i2c i2c-0: m88ds3103: found a 'Montage M88DS3103' in cold state
[149602.870295] usb 1-1.2.1: Direct firmware load for dvb-demod-m88ds3103.fw failed with error -2
[149602.870324] i2c i2c-0: m88ds3103: firmare file 'dvb-demod-m88ds3103.fw' not found
[151100.209053] i2c i2c-0: m88ds3103: found a 'Montage M88DS3103' in cold state
[151100.209167] usb 1-1.2.1: Direct firmware load for dvb-demod-m88ds3103.fw failed with error -2
[151100.209190] i2c i2c-0: m88ds3103: firmare file 'dvb-demod-m88ds3103.fw' not found

3) not sure of the command to do this with Astra 28.8

4) no switch just straight cable to the lnb.

going to look for the firmware files now

RE: diseqc: failed to set voltage (e=Resource temporarily unavailable) - Added by robbie wigwam over 9 years ago

any one else with the same issue i found the file below

https://github.com/OpenELEC/dvb-firmware/raw/master/firmware/dvb-demod-m88ds3103.fw

RE: diseqc: failed to set voltage (e=Resource temporarily unavailable) - Added by robbie wigwam over 9 years ago

we have a winner with the driver now.

Thank you for the suggestion

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