Rob Meades
Rob Meades replied to the topic 'indi_qhy_ccd segfault (QHY 5L-II mono)' in the forum. 7 years ago

I'd be interested in any views on this as I have a similar issue with QHY5-II-M, my segfault being in memcpy (see journal below). The issue occurs the moment I attempt to grab an image. This is with latest indi and 3rd party drivers (retrieved from github a few days ago).

Since QHY was just as troublesome when I paused working on this 6 months ago, I'm wondering if it's time to give up on QHY and find another CCD that is compatible but less troublesome. Views?

Dec 31 14:50:37 AstroOne kernel: usb 2-1.1.1: New USB device found, idVendor=1618, idProduct=0921
Dec 31 14:50:37 AstroOne kernel: usb 2-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Dec 31 14:50:37 AstroOne kernel: usb 2-1.1.1: Product: QHY5-II          
Dec 31 14:50:37 AstroOne kernel: usb 2-1.1.1: Manufacturer: QHY-CCD  
Dec 31 14:51:19 AstroOne systemd[1]: Started Indi server.
Dec 31 14:51:19 AstroOne indiserver[868]: 2016-12-31T14:51:19: Driver indi_eqmod_telescope: EnumeratePlugins - found plugin SVD Math Plugin
Dec 31 14:51:29 AstroOne indiserver[868]: 2016-12-31T14:51:29: Driver indi_qhy_ccd: recorder: setpixelformat 1497715271
Dec 31 14:51:29 AstroOne indiserver[868]: 2016-12-31T14:51:29: Driver indi_qhy_ccd: recorder: setsize 1280x1024
Dec 31 14:51:29 AstroOne indiserver[868]: 2016-12-31T14:51:29: Driver indi_qhy_ccd: recorder: setsize 1280x1024
Dec 31 14:51:47 AstroOne systemd[1]: Started Process Core Dump (PID 880/UID 0).
Dec 31 14:51:49 AstroOne indiserver[868]: 2016-12-31T14:51:49: Driver indi_qhy_ccd: stdin EOF
Dec 31 14:51:49 AstroOne indiserver[868]: 2016-12-31T14:51:49: Driver indi_qhy_ccd: restart #1
Dec 31 14:51:49 AstroOne indiserver[868]: Child process 871 died
Dec 31 14:51:49 AstroOne indiserver[868]: 2016-12-31T14:51:49: select(18): Interrupted system call
Dec 31 14:51:49 AstroOne indiserver[868]: 2016-12-31T14:51:49: good bye
Dec 31 14:51:49 AstroOne systemd[1]: indi.service: Main process exited, code=exited, status=1/FAILURE
Dec 31 14:51:49 AstroOne systemd[1]: indi.service: Unit entered failed state.
Dec 31 14:51:49 AstroOne systemd[1]: indi.service: Failed with result 'exit-code'.
Dec 31 14:51:50 AstroOne systemd-coredump[881]: Process 871 (indi_qhy_ccd) of user 0 dumped core.
                                                
                                                Stack trace of thread 871:
                                                #0  0x000000006d81db20 memcpy (libc.so.6)

Rob

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