| Scyld ClusterWare HPC: Reference Guide | ||
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beomodprobe [-h, --help] [-v, --verbose] [-n, --show-depend]
[-r, --remove] [-N, --node nodename] modulename [Params]
This utility is a wrapper used to install or remove kernel modules on a compute node. When used to install, the module and the module's dependencies are installed on the compute node.
The following options are available to beomodprobe:
Print the command usage message and exit. If -h is the first option, all other options will be ignored. If -h is not the first option, the other options will be parsed up to the -h option, but no action will be taken.
Display more information about what the command is doing.
Show the dependencies for the specified module.
Remove the specified module from the compute node.
Specifies the node on which the /sbin/modprobe executes. The nodename can be a node number or a node name.
The module name to be installed or removed.
Additional parameters that are transparently passed to /sbin/insmod for the install of the module(s).
Install module vfat and its dependencies on node n0:
[root@cluster ~] # beomodprobe -N n0 vfat |
Remove module vfat on node n1:
[root@cluster ~] # beomodprobe -r -N n1 vfat |
Upon successful completion, beomodprobe returns 0.
On failure, an error message is printed to stderr and beomodprobe returns 1.
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