Sbp-target
From IEEE 1394 FireWire Wiki
(Difference between revisions)
(sbp2-target testing example) |
m |
||
| (2 intermediate revisions by one user not shown) | |||
| Line 1: | Line 1: | ||
| − | Here's the series of commands I used to create a sbp2-target instance | + | <nowiki>Here's the series of commands I used to create a sbp2-target instance |
| − | # Create a backing store for the exported filesystem This creates an 8G store | + | # Create a backing store for the exported filesystem This creates an 8G store |
| − | # Use a path appropriate for your system | + | # Use a path appropriate for your system |
| − | dd < /dev/zero bs=1M count=8192 > /local/tmp/backing-store | + | dd < /dev/zero bs=1M count=8192 > /local/tmp/backing-store |
| − | # Load the target core and the sbp2 interface | + | # Load the target core and the sbp2 interface |
| − | modprobe sbp-target | + | modprobe sbp-target |
| − | # Tell the target subsystem about the backing store | + | # Tell the target subsystem about the backing store |
| − | mkdir -p /sys/kernel/config/target/core/fileio_0/sbptest | + | mkdir -p /sys/kernel/config/target/core/fileio_0/sbptest |
| − | echo "fd_dev_name=/local/tmp/backing-store,fd_dev_size=8589934592" > /sys/kernel/config/target/core/fileio_0/sbptest/control | + | echo "fd_dev_name=/local/tmp/backing-store,fd_dev_size=8589934592" > /sys/kernel/config/target/core/fileio_0/sbptest/control |
| − | echo 1 > /sys/kernel/config/target/core/fileio_0/sbptest/enable | + | echo 1 > /sys/kernel/config/target/core/fileio_0/sbptest/enable |
| − | + | ||
| − | # Create and enable the sbp2 target | + | # Create and enable the sbp2 target |
| − | # I used the uuid of my host adapter here. You can use something different. | + | # I used the uuid of my host adapter here. You can use something different. |
| − | mkdir -p /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1 | + | mkdir -p /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1 |
| − | mkdir -p /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/lun/lun_0 | + | mkdir -p /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/lun/lun_0 |
| − | ln -s /sys/kernel/config/target/core/fileio_0/sbptest /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/lun/lun_0/ | + | ln -s /sys/kernel/config/target/core/fileio_0/sbptest /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/lun/lun_0/ |
| − | echo 1 > /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/enable | + | echo 1 > /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/enable |
| − | + | ||
| − | # On the initiator host, use dmesg to find out the device name of the target, then | + | # On the initiator host, use dmesg to find out the device name of the target, then |
| − | mkfs.ext4 /dev/sdb # Or whatever the actual device is | + | mkfs.ext4 /dev/sdb # Or whatever the actual device is |
| − | # And mount it | + | # And mount it |
| − | mount /dev/sdb /mnt/tmp | + | mount /dev/sdb /mnt/tmp |
| + | </nowiki> | ||
| + | You can find more information about the Linux target subsystem at [http://linux-iscsi.org/wiki/Main_Page the Linux iscsi site]. | ||
Latest revision as of 19:22, 15 June 2012
Here's the series of commands I used to create a sbp2-target instance # Create a backing store for the exported filesystem This creates an 8G store # Use a path appropriate for your system dd < /dev/zero bs=1M count=8192 > /local/tmp/backing-store # Load the target core and the sbp2 interface modprobe sbp-target # Tell the target subsystem about the backing store mkdir -p /sys/kernel/config/target/core/fileio_0/sbptest echo "fd_dev_name=/local/tmp/backing-store,fd_dev_size=8589934592" > /sys/kernel/config/target/core/fileio_0/sbptest/control echo 1 > /sys/kernel/config/target/core/fileio_0/sbptest/enable # Create and enable the sbp2 target # I used the uuid of my host adapter here. You can use something different. mkdir -p /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1 mkdir -p /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/lun/lun_0 ln -s /sys/kernel/config/target/core/fileio_0/sbptest /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/lun/lun_0/ echo 1 > /sys/kernel/config/target/sbp/00110666000000c1/tpgt_1/enable # On the initiator host, use dmesg to find out the device name of the target, then mkfs.ext4 /dev/sdb # Or whatever the actual device is # And mount it mount /dev/sdb /mnt/tmp
You can find more information about the Linux target subsystem at the Linux iscsi site.
