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File name : check_a2_dedi_nvme.mdedi

Content :#!/bin/bash # SYSENG-27972 - Find if M.2/U.2 drives are used correctly # raid_array=$(ls -l /dev/md/root | grep -o "md[0-9]\+") drives_array=($(mdadm --detail /dev/"${raid_array}" | grep "dev/nvme" | awk '{print $NF}' | sed 's/p[0-9]*$//')) for drive in "${drives_array[@]}"; do if nvme id-ctrl 2>/dev/null "${drive}" | grep subnqn | grep -q M.2; then os_drive_wrong=${drive} backup_drive=$(df -h | grep "/backup" | awk '{print $1}' | sed 's/p[0-9]*$//') if ! nvme id-ctrl 2>/dev/null "${backup_drive}" | grep subnqn | grep -q M.2; then backup_drive_wrong=${backup_drive} fi fi done if [[ -n "${os_drive_wrong}" ]] && [[ -n "${backup_drive_wrong}" ]]; then echo "check_dedi_nvme - ${os_drive_wrong}(M.2) should be backup drive and ${backup_drive_wrong}(U.2) should be OS drive" exit 2 else echo "check_dedi_nvme - M2,U2 nvme drives state is good" exit 0 fi

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