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-rwxr-xr-xxfs-raid47
1 files changed, 0 insertions, 47 deletions
diff --git a/xfs-raid b/xfs-raid
deleted file mode 100755
index 97ee225..0000000
--- a/xfs-raid
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/bash
-BLOCKSIZE=512 # Make sure this is in bytes
-CHUNKSIZE=128 # Make sure this is in KiB
-NUMSPINDLES=3
-RAID_TYPE=5
-RAID_DEVICE_NAME="/dev/md0" # Specify device name for your RAID device
-FSLABEL="name" # specify filesystem label for generating mkfs line here
-
-case "$RAID_TYPE" in
-0)
- RAID_DISKS=${NUMSPINDLES};
- ;;
-1)
- RAID_DISKS=${NUMSPINDLES};
- ;;
-10)
- RAID_DISKS=${NUMSPINDLES};
- ;;
-5)
- RAID_DISKS=`echo "${NUMSPINDLES} - 1" | bc`;
- ;;
-6)
- RAID_DISKS=`echo "${NUMSPINDLES} - 2" | bc`;
- ;;
-*)
- echo "Please specify RAID_TYPE as one of: 0, 1, 10, 5, or 6."
- exit
- ;;
-esac
-
-SUNIT=`echo "${CHUNKSIZE} * 1024 / 512" | bc`
-SWIDTH=`echo "$RAID_DISKS * ${SUNIT}" | bc`
-
-echo "System blocksize=${BLOCKSIZE}"
-echo "Chunk Size=${CHUNKSIZE} KiB"
-echo "NumSpindles=${NUMSPINDLES}"
-echo "RAID Type=${RAID_TYPE}"
-echo "RAID Disks (usable for data)=${RAID_DISKS}"
-echo "Calculated values:"
-echo "Stripe Unit=${SUNIT}"
-echo -e "Stripe Width=${SWIDTH}\n"
-echo "mkfs line:"
-echo -e "mkfs.xfs -b size=${BLOCKSIZE} -d sunit=${SUNIT},swidth=${SWIDTH} -L ${FSLABEL} ${RAID_DEVICE_NAME}\n"
-echo "mount line:"
-echo -e "mount -o remount,sunit=${SUNIT},swidth=${SWIDTH}\n"
-echo "Add these options to your /etc/fstab to make permanent:"
-echo "sunit=${SUNIT},swidth=${SWIDTH}"