search

DerrickWood / kraken2

The second version of the Kraken taxonomic sequence classification system
MIT License
714 stars 271 forks source link

Loading database information...Killed #692

Closed nashanghenzan closed 1 year ago

nashanghenzan commented 1 year ago

is that i haven't enough memory(i just have 62G memory)?, the database was downloaded from pluspf. But when use the smaller database to run , i successed. 

(base) [root@centos7-02-66b664b9d9-7z986 kraken2]# /root/miniconda3/bin/kraken2 --db /mnt/shujuku/kraken2  --threads 13  --report /mnt/wuzhong/kraken/MBA.txt --output /mnt/wuzhong/kraken/MBA.report  --paired /mnt/qc/MHBA/MHBA1/MHBA1_1_kneaddata_paired_1.fastq /mnt/qc/MHBA/MHBA1/MHBA1_1_kneaddata_paired_2.fastq
Loading database information...Killed
nashanghenzan commented 1 year ago

use --memory-mapping to solve