Wolfgang Reissenberger
Wolfgang Reissenberger replied to the topic 'Kstars crashing' in the forum. 2 years ago

Typically, the core dump limit is 0, i.e. cores cannot be dumped. To enable it, call

ulimit -c unlimited

A 4GB Pi should be sufficient. The problem is that for large cameras you need 2.5-3GB of memory, but not more. A single frame from a large CCD uses ~100MB as FITS plus ~200MB as pixmap. If you have both FITSViewer and the viewer on the summary page, you already need 600MB. Plus focusing, aligning, debayering, ..., I measured the values mentioned before. But there is no (major) memory leak that causes the crashes.

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