iscsi-client.rcS (1942:b29baae4086b) | iscsi-client.rcS (2000:116d36c17e06) |
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1#!/bin/sh 2# 3# /etc/init.d/rcS 4# 5 6echo -n "mounting swap..." 7/sbin/swapon /dev/hdc 8echo "done." --- 15 unchanged lines hidden (view full) --- 24echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem 25echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem 26#echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max 27echo "524287" > /proc/sys/net/core/rmem_max 28echo "524287" > /proc/sys/net/core/wmem_max 29echo "524287" > /proc/sys/net/core/optmem_max 30echo "300000" > /proc/sys/net/core/netdev_max_backlog 31echo "131072" > /proc/sys/fs/file-max | 1#!/bin/sh 2# 3# /etc/init.d/rcS 4# 5 6echo -n "mounting swap..." 7/sbin/swapon /dev/hdc 8echo "done." --- 15 unchanged lines hidden (view full) --- 24echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem 25echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem 26#echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max 27echo "524287" > /proc/sys/net/core/rmem_max 28echo "524287" > /proc/sys/net/core/wmem_max 29echo "524287" > /proc/sys/net/core/optmem_max 30echo "300000" > /proc/sys/net/core/netdev_max_backlog 31echo "131072" > /proc/sys/fs/file-max |
32echo "10" > /proc/sys/vm/dirty_writeback_centisecs | 32echo "1" > /proc/sys/vm/dirty_writeback_centisecs |
33echo "done." 34 35cat > /etc/initiatorname.iscsi <<EOF 36InitiatorName=iqn.1987-05.10.0.168.192 37EOF 38 39cat > /etc/iscsid.conf <<EOF 40node.active_cnx = 1 --- 25 unchanged lines hidden (view full) --- 66chmod 0666 -R /var/db/iscsi 67 68# Required for udev to activate/deactivate devices. 69echo "/sbin/hotplug" > /proc/sys/kernel/hotplug 70 71/sbin/insmod /modules/scsi_transport_iscsi.ko 72/sbin/insmod /modules/iscsi_tcp.ko 73 | 33echo "done." 34 35cat > /etc/initiatorname.iscsi <<EOF 36InitiatorName=iqn.1987-05.10.0.168.192 37EOF 38 39cat > /etc/iscsid.conf <<EOF 40node.active_cnx = 1 --- 25 unchanged lines hidden (view full) --- 66chmod 0666 -R /var/db/iscsi 67 68# Required for udev to activate/deactivate devices. 69echo "/sbin/hotplug" > /proc/sys/kernel/hotplug 70 71/sbin/insmod /modules/scsi_transport_iscsi.ko 72/sbin/insmod /modules/iscsi_tcp.ko 73 |
74# Create /dev/iscsictl 75if [ ! -f /dev/iscsictl ]; then 76 while read major device 77 do 78 if [ "$device" == "iscsictl" ]; then 79 mknod /dev/$device c $major 0 80 fi 81 done < /proc/devices 82fi 83 84echo -n "Starting iscsid..." | 74echo "Starting iscsid..." |
85/iscsi/iscsid -f & 86 | 75/iscsi/iscsid -f & 76 |
87echo -n "Waiting for server..." | 77echo "Waiting for server..." |
88/usr/bin/netcat -c -l -p 8000 89 | 78/usr/bin/netcat -c -l -p 8000 79 |
90echo -n "Attaching target..." | 80echo "Attaching target..." |
91/iscsi/iscsiadm -m discovery -t st -p 192.168.0.1 92/iscsi/iscsiadm -m node -r a0c049 --login 93echo "done." 94 95sleep 5 96 | 81/iscsi/iscsiadm -m discovery -t st -p 192.168.0.1 82/iscsi/iscsiadm -m node -r a0c049 --login 83echo "done." 84 85sleep 5 86 |
97echo -n "Starting aio benchmark..." 98/benchmarks/aio_bench/aio-bench -n 8 -s 8 -r .666 -c 8 -i 4000 -C 500 /dev/sda 99# very unstable /benchmarks/aio_bench/aio-bench -n 8 -s 5120 -r .666 -c 20 -i 3000 /dev/sda 100# very unstable /benchmarks/aio_bench/aio-bench -n 8 -s 8 -r 0 -c 20 -i 3000 /dev/sda 101# stable 960 Mbps /benchmarks/aio_bench/aio-bench -n 8 -s 8 -r 1 -c 20 -i 3000 /dev/sda 102# very unstable /benchmarks/aio_bench/aio-bench -n 8 -s 1024 -r 1 -c 20 -i 3000 /dev/sda 103# stable ~1.5 Gbps /benchmarks/aio_bench/aio-bench -n 16 -s 32 -r 1 -c 50 -i 3000 /dev/sda 104# stable ~1.5 Gbps /benchmarks/aio_bench/aio-bench -n 50 -s 32 -r 1 -c 50 -i 3000 /dev/sda | 87#PARAMS="-n 8 -s 8 -r .666 -c 50" # lisa default 88#PARAMS="-n 8 -s 5120 -r .666 -c 20" # very unstable 89#PARAMS="-n 8 -s 8 -r 0 -c 20" # very unstable 90#PARAMS="-n 8 -s 8 -r 1 -c 20" # stable 960 Mbps 91#PARAMS="-n 8 -s 1024 -r 1 -c 20" # very unstable 92#PARAMS="-n 16 -s 32 -r 1 -c 50" # stable ~1.5 Gbps 93#PARAMS="-n 50 -s 32 -r 1 -c 50" # stable ~1.5 Gbps 94PARAMS="-n 50 -s 8 -r .666 -c 50" 95COMMAND="/benchmarks/aio_bench/aio-bench $PARAMS -i 1000000 -C 50000 /dev/sda" |
105 | 96 |
97echo "Starting aio benchmark..." 98echo $COMMAND 99eval $COMMAND 100 |
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106echo "starting bash shell..." 107/bin/bash 108 109echo -n "halting machine" 110m5 exit | 101echo "starting bash shell..." 102/bin/bash 103 104echo -n "halting machine" 105m5 exit |