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Segmentation fault (core dumped) when split very large fastq.gz #224

@xiekunwhy

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@xiekunwhy

Hi,

seqtk split always "Segmentation fault (core dumped)" when splitting very large (11169381697 reads) fastq.gz file, do you know why ?

/public2/home/sl_qybio/sl_qybio/software/biosoft/seqtk/seqtk split -n 100 test.hic_1 in.hic_1.fq.gz
/public2/home/sl_qybio/sl_qybio/software/biosoft/seqtk/seqtk split -n 100 test.hic_2 in.hic_2.fq.gz

program stopped after running ~3h

/opt/gridview/slurm/spool/slurmd_c141/job3384756/slurm_script: line 11: 231658 Segmentation fault /public2/home/sl_qybio/sl_qybio/software/biosoft/seqtk/seqtk split -n 100 test.hic_1 in.hic_1.fq.gz
/opt/gridview/slurm/spool//opt/gridview/slurm/spool/slurmd_c142/job3384757/slurm_script: line 11: 383917 Segmentation fault      (core dumped) /public2/home/sl_qybio/sl_qybio/software/biosoft/seqtk/seqtk split -n 100 test.hic_2 in.hic_2.fq.gz
Image

Best,
Kun

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