Dears, I'm running Picard to MarkDuplicates in a _merged.sorted.bam file from RNA-seq data. My script is:
java -Xmx5g -jar /usr/local/picard-tools-1.119/MarkDuplicates.jar INPUT=merged.sorted.bam \ OUTPUT= merged.sorted.deduped.bam METRICS_FILE=metrics_duplicates.txt REMOVE_DUPLICATES=TRUE VALIDATION_STRINGENCY=LENIENT ASSUME_SORTED=TRUE CREATE_INDEX=TRUE
So, a strange mensage show:
OpenJDK 64-Bit Server VM warning: You have loaded library /usr/local/picard-tools-1.119/libIntelDeflater.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
I don't have idea about this problem...
I would be extremely grateful to some help.