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case "$res" in 0) ;; 1) echo " syntax error" ; let syntax=$syntax+1 ;; 2) echo " not ready" ; let not_ready=$not_ready+1 ;; 3) echo " medium error" ; let medium=$medium+1 ;; 5) echo " illegal request, general" ; let illeg_req=$illeg_req+1 ;; 6) echo " unit attention" ; let unit_attention=$unit_attention+1 ;; 9) echo " illegal request, invalid opcode" ; let inv_opcode=$inv_opcode+1 ;; 11) echo " aborted command" ; let aborted_command=$aborted_command+1 ;; 15) echo " file error with $1 " ; let file_err=$file_err+1 ;; 20) echo " no sense" ; let other_err=$other_err+1 ;; 21) echo " recovered error" ; let recovered=$recovered+1 ;; 33) echo " timeout" ; let timeout=$timeout+1 ;; 97) echo " response fails sanity" ; let sanity=$sanity+1 ;; 98) echo " other SCSI error" ; let other_err=$other_err+1 ;; 99) echo " other error" ; let other_err=$other_err+1 ;; *) echo " unknown exit status for sg_inq: $res" ; let other_err=$other_err+1 ;; esac done echo "" let total_bad_err=$file_err+$inv_opcode+$illeg_req+$medium+$aborted_command let total_bad_err+=$other_err+$recovered+$sanity+$syntax+$timeout let total_allow_err=$not_ready+$unit_attention echo "total number of bad errors: $total_bad_err " if [ $total_allow_err -gt 0 ] then echo "total number of allowable errors: $total_allow_err " fi exit $total_bad_err