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| author | Simon Rettberg | 2013-08-20 19:42:20 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2013-08-20 19:42:20 +0200 |
| commit | 42f3e47bc5124df57c30cdd127e9c01ae47d929b (patch) | |
| tree | f250ea31809519daaed704723b8d5c891f30d41b /remote/modules/dnbd3 | |
| parent | [dnbd3] update requested commit (diff) | |
| download | tm-scripts-42f3e47bc5124df57c30cdd127e9c01ae47d929b.tar.gz tm-scripts-42f3e47bc5124df57c30cdd127e9c01ae47d929b.tar.xz tm-scripts-42f3e47bc5124df57c30cdd127e9c01ae47d929b.zip | |
[dnbd3] add systemd service + script to load the module and launch the user space daemon
Diffstat (limited to 'remote/modules/dnbd3')
3 files changed, 22 insertions, 0 deletions
diff --git a/remote/modules/dnbd3/data/etc/systemd/system/setup-dnbd3.service b/remote/modules/dnbd3/data/etc/systemd/system/setup-dnbd3.service new file mode 100644 index 00000000..97f6703d --- /dev/null +++ b/remote/modules/dnbd3/data/etc/systemd/system/setup-dnbd3.service @@ -0,0 +1,12 @@ +[Unit] +Description=Setup dnbd3 kernel module and user space daemon +After=sysinit.target +Before=shutdown.target +DefaultDependencies=no + +[Service] +Type=service +ExecStart=/opt/openslx/scripts/systemd-setup_dnbd3 +ExecStop=/opt/openslx/bin/dnbd3-client --kill +ExecStopPost=/bin/rm /var/run/dnbd3.socket +Restart=on-abort diff --git a/remote/modules/dnbd3/data/etc/systemd/system/sysinit.target.wants/setup-dnbd3.service b/remote/modules/dnbd3/data/etc/systemd/system/sysinit.target.wants/setup-dnbd3.service new file mode 120000 index 00000000..05dd4ac2 --- /dev/null +++ b/remote/modules/dnbd3/data/etc/systemd/system/sysinit.target.wants/setup-dnbd3.service @@ -0,0 +1 @@ +../setup-dnbd3.service
\ No newline at end of file diff --git a/remote/modules/dnbd3/data/opt/openslx/scripts/systemd-setup_dnbd3 b/remote/modules/dnbd3/data/opt/openslx/scripts/systemd-setup_dnbd3 new file mode 100755 index 00000000..9c76bfa6 --- /dev/null +++ b/remote/modules/dnbd3/data/opt/openslx/scripts/systemd-setup_dnbd3 @@ -0,0 +1,9 @@ +#!/bin/sh + +insmod /lib/modules/dnbd3/dnbd3.ko +[ -e "/dev/dnbd0" ] || exit 1 +for i in 0 1 2 3 4 5 6 7; do + echo 8192 > "/sys/block/dnbd${i}/queue/nr_requests" +done +exec -- dnbd3-client --daemon + |