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qemu config
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@ -5,8 +5,6 @@
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# working with 96 pooldisks, put in associative array
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# REMEMBER ARRAYS START AT 0
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# PROTIP Can use with zfs-drive-slicer.sh to define groups
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DRlogfile=/tmp/draid-pooldisks-assoc.log
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> $DRlogfile # clearit
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#source ~/bin/logecho.mrg
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@ -15,19 +13,18 @@ DD=/dev/disk
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debugg=0
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qemu=0
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[ $(dmesg |grep -i qemu |wc -l) -gt 0 ] && qemu=1
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##################################################################
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# TEH MAIN THING
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declare -a pooldisks # regular indexed array
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declare -a hotspares # regular indexed array
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# We actually have 103 drives total with hotspares for the test VM
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# We actually have 103 drives total with hotspares
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# NOTE Technically we also have sdda (104) genned, but leaving it out for subtle emergency-use ZOMGWTF reasons
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# b c d e f g h i j k l m n o p q r s t u v w x y z=spare, a=root
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# a b c d e f g h i j k l m n o p q r s t u v w x y z=spare (sdaX sdbX sdcX)
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# 1 2 3 4 5 6 7 8 9 10 1112131415161718192021222324 25 26
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if [ $qemu -eq 0 ]; then
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if [ "$1" = "96" ] || [ "$1" = "" ]; then # assume 96
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echo "Defining for 96 disks in pool b4 hotspares (7)"
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inpooldisks=(sd{b..y} sda{a..x} sdb{a..x} sdc{a..x}) # for 96 drives
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@ -36,69 +33,29 @@ if [ "$1" = "96" ] || [ "$1" = "" ]; then # assume 96
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# NOTE changed the name to not conflict since we get SOURCEd in the 96 script
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hotspares=(sdz sday sdaz sdby sdbz sdcy sdcz) # 7, will be sitting idle for replaces
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# IRL with 2x5 HDDRACKs would do 8 disks in pool + 2 pspares
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elif [ "$1" = "8p2h" ]; then
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echo "Defining for 8 disks in pool + hotspares (2)"
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inpooldisks=(sd{b..i})
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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hotspares=(sdj sdk) # 1, will be sitting idle for replaces so prolly need 1 vspares
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elif [ "$1" = "10" ]; then
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echo "Defining for $1 disks in pool + hotspares (2)"
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inpooldisks=(sd{b..k})
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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hotspares=(sdl sdm) # 2, will be sitting idle for replaces so prolly need 1 vspares
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elif [ "$1" = "12" ]; then
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echo "Defining for $1 disks in pool + hotspares (1)"
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inpooldisks=(sd{b..m})
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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hotspares=(sdn) # 1, will be sitting idle for replaces so prolly need 1 vspares
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elif [ "$1" = "16" ]; then
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echo "Defining for $1 disks in pool b4 hotspares (2)"
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inpooldisks=(sd{b..q})
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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hotspares=(sdr sds) # 2, will be sitting idle for replaces so prolly need 1-2 vspares
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elif [ "$1" = "24" ]; then
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echo "Defining for $1 disks in pool b4 hotspares (2)"
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echo "Defining for $1 disks in pool b4 hotspares (1)"
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inpooldisks=(sd{b..y})
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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hotspares=(sdz sdaa) # 2, will be sitting idle for replaces so prolly need 2-4 vspares
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hotspares=(sdz) # only 1, will be sitting idle for replaces so prolly need 2-4 vspares
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elif [ "$1" = "32" ]; then
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echo "Defining for $1 disks in pool b4 hotspares (4)"
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inpooldisks=(sd{b..y} sda{a..h}) # 24 + abcd efgh = 32
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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# +8 in 2nd set, can have 1 vdev of 32 or, 2 of 16, or 4 of 8; we dont want to have vdevs of <6 disks
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# 4 extra will used for hotspares
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hotspares=(sdz sda{i..l}) # 4, will be sitting idle for replaces
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# groups of 8
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pooldisks01=$(echo /dev/sd{b..i}) # a is rootdisk bcdefgh ijklmno pqrstuv wxy
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pooldisks02=$(echo /dev/sd{j..q})
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pooldisks03=$(echo /dev/sd{r..y}) # z is spare
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pooldisks04=$(echo /dev/sda{a..h})
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pooldisks=$pooldisks01' '$pooldisks02' '$pooldisks03' '$pooldisks04
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# need entire set for reset
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elif [ "$1" = "32RL" ]; then
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echo "Defining for 28 disks in pool b4 hotspares (4)"
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inpooldisks=(sd{b..y} sda{a..d}) # 24 + abcd = 28 # NOT efgh, those are spares
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inpooldisks=(sd{b..y} sda{a..d}) # 24 + abcd efg
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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# +4 in 2nd set, can have 1 vdev of 28 or, 2 of 14, or 4 of 7; we dont want to have vdevs of <6 disks
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# 4 extra will used for hotspares
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hotspares=(sdz sda{e..h}) # 5, will be sitting idle for replaces
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hotspares=(sdz sda{e..g}) # 4, will be sitting idle for replaces
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# groups of 7
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pooldisks01=$(echo /dev/sd{b..h}) # a is rootdisk bcdefgh ijklmno pqrstuv wxy
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pooldisks02=$(echo /dev/sd{i..o})
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pooldisks03=$(echo /dev/sd{p..v}) # z is spare
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pooldisks04=$(echo /dev/sd{w..y} /dev/sda{a..d}) #abcd # Total 28
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pooldisks03=$(echo /dev/sd{p..v})
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pooldisks04=$(echo /dev/sd{w..y}) # z is spare
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pooldisks=$pooldisks01' '$pooldisks02' '$pooldisks03' '$pooldisks04
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pooldisks05=$(echo /dev/sda{a..d}) #abcd # Total 28
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pooldisks=$pooldisks01' '$pooldisks02' '$pooldisks03' '$pooldisks04' '$pooldisks05
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# need entire set for reset
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elif [ "$1" = "48" ]; then
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@ -130,68 +87,25 @@ elif [ "$1" = "72" ]; then
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# 20 in 3rd set = total of 68 // 2 vdevs of 34, or 4 of 17 # IGNOREME
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# hotspares=(sdz sday sdaz sdbu) # 4, will be sitting idle for replaces
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# BEGIN 45drives configs
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elif [ "$1" = "30RL" ]; then
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echo "(45drives config) Defining for 28 disks in pool b4 hotspares (2)"
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inpooldisks=(sd{b..y} sda{a..d}) # 24 + abcd = 28 # NOT ef, those are spares
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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# +4 in 2nd set, can have 1 vdev of 28 or, 2 of 14, or 4 of 7; we dont want to have vdevs of <6 disks
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# 4 extra will used for hotspares
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hotspares=(sdz sda{e..f}) # 3, will be sitting idle for replaces
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# groups of 7
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pooldisks01=$(echo /dev/sd{b..h}) # a is rootdisk bcdefgh ijklmno pqrstuv wxy
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pooldisks02=$(echo /dev/sd{i..o})
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pooldisks03=$(echo /dev/sd{p..v}) # z is spare
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pooldisks04=$(echo /dev/sd{w..y} /dev/sda{a..d}) #abcd # Total 28
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pooldisks=$pooldisks01' '$pooldisks02' '$pooldisks03' '$pooldisks04
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# need entire set for reset
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elif [ "$1" = "45RL" ]; then
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echo "(45drives config) Defining for 40 disks in pool b4 hotspares (5)"
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inpooldisks=(sd{b..y} sda{a..p}) # 24 + 16 = 40 # NOT qrst, those are spares
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# 24 in 1st set, skipping sda=root and sdz=hotspare
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#+16 in 2nd set, can have 1 vdev of 40 or, 2 of 20, or 4 of 10, or 5 of 8; we dont want to have vdevs of <6 disks
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# 4 extra will used for hotspares
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hotspares=(sdz sda{q..t}) # 5, will be sitting idle for replaces
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# groups of 10
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pooldisks01=$(echo /dev/sd{b..k}) # a is rootdisk; bcdefghijk lmnopqrstu vwxy # z = spare
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pooldisks02=$(echo /dev/sd{l..u})
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pooldisks03=$(echo /dev/sd{v..y} /dev/sda{a..f})
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pooldisks04=$(echo /dev/sda{g..p}) #abcd # Total 40
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pooldisks=$pooldisks01' '$pooldisks02' '$pooldisks03' '$pooldisks04
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# need entire set for reset
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elif [ "$1" = "60RL" ]; then
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echo "(45drives config) Defining for 56 disks in pool b4 hotspares (4)"
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inpooldisks=(sd{b..y} sda{a..x} sdb{a..h}) # 24 + 24 + 8 = 56 # NOT sdz, sda{y..z} + sdbI, those are spares
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# 14 in 1st set, skipping sda=root and sdz=hotspare
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#+14 in 2nd set,
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#+14 in 3rd set,
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#+14 in 4th set, can have 1 vdev of 56 or, 2 of 28, or 4 of 14, or 7 of 8; we dont want to have vdevs of <6 disks
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# 4 extra will used for hotspares
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hotspares=(sdz sday sdaz sdbi) # 4, will be sitting idle for replaces
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# groups of 14
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pooldisks01=$(echo /dev/sd{b..o}) # a is rootdisk; bcdefghijklmno pqrstuvwxy # z = spare
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pooldisks02=$(echo /dev/sd{p..y} /dev/sda{a..d})
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pooldisks03=$(echo /dev/sda{e..r} /dev/sda{s..x}) # sdy sdz spare
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pooldisks04=$(echo /dev/sdb{a..h}) # sdi spare
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pooldisks=$pooldisks01' '$pooldisks02' '$pooldisks03' '$pooldisks04
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# need entire set for reset
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else
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echo "$0 - $1 not found in common configurations. Please define in code"
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echo "Please hit ^C"
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read
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#exit 404; # will kill bash if we were sourced from terminal
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fi
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fi
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# qemu override
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if [ $qemu -gt 0 ]; then
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if [ "$1" = "" ] || [ "$1" = 24 ]; then # assume 24
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echo "QEMU detected - Defining for 24 disks in pool + hotspares (2)"
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inpooldisks=(vd{a..x})
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# NOTE changed the name to not conflict since we get SOURCEd in the 96 script
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hotspares=(vdy vdz) # 2, will be sitting idle for replaces
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fi
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fi
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# echo ${pd[0]} = sdb; echo ${pd[24]} = sdy
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# NOTE CAPITAL A for assoc array!
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