Am 25.05.2018 um 07:10 schrieb Ulrich Pegelow: > Am 25.05.2018 um 06:21 schrieb Matthias Bodenbinder: >> But for me the issue is more: Why does it work with >> opencl_memory_headroom=400 for the first couple of cycles and then I get the >> issue. Then I increase the value to opencl_memory_headroom=500 which fixes >> it for a while before it happens again and I need to go to >> opencl_memory_headroom=600 and so forth. That means that the memory problem >> is getting worse over time. But why? Is that a memory leak? >> > > Well, never say never. But least here I cannot detect a leak. I'll do some > further tests with a 5Ds raw. Is it one of the two XMPs that you have > attached which shows the problem most reproducibly? > > Ulrich > ____________________________________________________________________________ > darktable user mailing list > to unsubscribe send a mail to [email protected] > >
Hello Ulrich I very much appreciate that you are looking into this. I just verfified this morning that the issue is reproducible and I have a more automated way of reproducing it. I have put all relevant files on dropbox: https://www.dropbox.com/sh/yarghqgncirjd0w/AADUNyFGaGUpyBTDil_qaxsUa?dl=0 There you will find a script test-CR2.sh which infinitly calls darktable-cli with the big 5Ds file. And it creates a log file for this. I have attached 2 of those log files. The first log file 5Ds-infite-30762-15-runs-no-issue.log.gz is from the start of the test, where darktable-cli is runnming just fine 15 times. Then I enter the darktable GUI and export 26 of my Canon 6D files. I exit the GUI and start test-CR2.sh again. I had to repeat this cycle for 4 times before the issue occurs. The result is shown in the second logfile: 5Ds-infite-2750-3-runs-with-issue.log.gz I have been using opencl_memory_headroom=500 for this test. I am using DT 2.4.3. In addition I have firefox 60.0.1, thunderbird 52.8 and three gnome-terminals open. My system is running on Manjaro testing with kernel 4.16.11. Matthias ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
