Question: Bwa Failing To Index?
5.5 years ago by
Joshua Orvis • 100
Joshua Orvis • 100 wrote:
I just installed a new instance of Galaxy and bwa_wrappers from the main toolshed. I then uploaded a reference genome along with two FASTQ files in order to run "Map with BWA for Illumina". When I run it, I get this error: The alignment failed. Error aligning sequence. [bwa_aln] 17bp reads: max_diff = 2 [bwa_aln] 38bp reads: max_diff = 3 [bwa_aln] 64bp reads: max_diff = 4 [bwa_aln] 93bp reads: max_diff = 5 [bwa_aln] 124bp reads: max_diff = 6 [bwa_aln] 157bp reads: max_diff = 7 [bwa_aln] 190bp reads: max_diff = 8 [bwa_aln] 225bp reads: max_diff = 9 [bwt_restore_bwt] fail to open file '/export/galaxy-dist/database/files/000/dataset_1.dat.bwt'. Abort! Aborted I've used the same tool on other Galaxy instances and it always auto-indexes the reference genome here before continuing. What's going wrong? (I made sure bwa was in the user's PATH that is running run.sh)
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