黃祥瑋
12/25/2025, 11:45 AM--profile docker
--aligner star_salmon
-c custom.config
After TRIMGALORE, STAR_ALIGN_IGENOMES is not working.
exit status:139/Command error:Segmentation fault repeated
I tried set the resource limit 12 cpus/80Gb RAM and failed
I tried local path for the STAR_index-> failed at STAR_ALIGN_IGENOMES, segfault
I tried removed --genome GRCh38 and use --fasta --gtf to build the index -> failed at STAR_GENOMEGENERATE_IGENOMES, segfault
Not really knowing why these error occurred repeatly.
I have checked memory for docker/WSL and also monitor the RAM during the process, it should be enough
In previous discussion, segfault is associated with RAM allocation or restriction, which i did not know how to fix.
I also search on the internet, conversation in the slack, issues on the github. Still cannot find the solution. Really sorry to bother you. Since I just learned python and coding for three months, there is still a lot to learn. Any suggestion might be helpful. Thank you.