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Trim Galore frozen at adapter trimming step #190
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Hmm, this is odd. I saw the following line: |
Same problem here when processing paired sequencing data. Strangely, (1) it happened on some files but not the others; (2) when I move the same sequencing data to another machine for processing, it ran smoothly. The difference between the machine (machine A) that could not process and the one that could (machine B), was the OS system and the conda environment. However, the version of TrimGalore on A and B are same (0.6.10). On machine A, the OS is CentOS 8, and the conda env. is:
On machine B, the OS is CentOS 7, and the conda env. is:
|
Thanks for the comment. This is arguably really difficult to spot (or debug...). So try to update Conda or switch machines, and hope for the better? |
Hello @FelixKrueger ,
Trim Galore seems to freeze at the adapter trimming step. The job continues to run, but the files have not been updated in a long time. Here is my command:
/path/to/trim_galore L10_FKDN230346750-1A_HW7YWDSX5_L3_1.fq.gz L10_FKDN230346750-1A_HW7YWDSX5_L3_2.fq.gz --cores 8 --quality 20 --fastqc --length 20 --paired --retain_unpaired --output_dir ./trimgalore_out
And here is the error log:
The log ends there. The only output files are
L10_FKDN230346750-1A_HW7YWDSX5_L3_1.fq.gz_trimming_report.txt
andL10_FKDN230346750-1A_HW7YWDSX5_L3_1_trimmed.fq.gz
, which again, haven't been updated for a long time. The trimming report only displays the summary of the run parameters and nothing else.Any help would be much appreciated.
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