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[SOLVED} Kstars v3.4.2 bombing while drivers loading on Ubuntu 18.0.4

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Replied by Wouter van Reeven on topic Kstars v3.4.2 bombing while drivers loading on Ubuntu 18.0.4

This line

2020-04-16T12:12:21: Driver indi_dfmc_focus: 2020-04-16T12:12:21: Driver indi_dfmc_focus: execlp: No such file or directory

indicates that the execlp command doesn't exist. What happens if you type

execlp

on a command line in the Odroid? Ubuntu usually suggests which package to install if it cannot find a command. Perhaps that will get you further?


HTH, Wouter
The following user(s) said Thank You: Jerry Black
4 years 1 week ago #52005

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Replied by Jerry Black on topic Kstars v3.4.2 bombing while drivers loading on Ubuntu 18.0.4

Thanks,

as you expected

odroid@odroid:~$ execlp
bash: execlp: command not found

Synaptics Package manager doesn't show execlp. I'd do some more research.

Thanks!
4 years 1 week ago #52009

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Replied by Wouter van Reeven on topic Kstars v3.4.2 bombing while drivers loading on Ubuntu 18.0.4

Hmm maybe I replied too soon. My Ubuntu 18.04 doesn't contain this command either. Perhaps it is a C or C++ command or so. I don't have your focuser so I cannot check that.
4 years 1 week ago #52038

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Replied by Jerry Black on topic Kstars v3.4.2 bombing while drivers loading on Ubuntu 18.0.4

OK, thanks. In the meantime I've noticed my usb plug connection wasn'r snug so I wasn't getting my dev/focuscube device. That would have been a problem. Problem 2, I had the driver name wrong in some of my testing.i
ndiserver -v indi_dmfc_focus indi_nikon_ccd (I had dfmc rather than DMFC)
But it is stubbornly refusing to let that driver work, although I'm now convinced it's just in my configuration/setup.
Last edit: 4 years 1 week ago by Jerry Black.
4 years 1 week ago #52039

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Replied by Jerry Black on topic [SOLVED} Kstars v3.4.2 bombing while drivers loading on Ubuntu 18.0.4

After upgrading the system to Ubuntu 19.10, system updates, kstars updates, purging the Pegasus driver, and getting a handle on the devices in use using:
#!/bin/bash
 
for sysdevpath in $(find /sys/bus/usb/devices/usb*/ -name dev); do
        syspath="${sysdevpath%/dev}"
        devname="$(udevadm info -q name -p $syspath)"
        [[ "$devname" == "bus/"* ]] && continue
        eval "$(udevadm info -q property --export -p $syspath)"
        [[ -z "$ID_SERIAL" ]] && continue
        echo "/dev/$devname - $ID_SERIAL"
 done

everything seems to be working :)
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Last edit: 3 years 11 months ago by Jerry Black.
3 years 11 months ago #53178

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