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Operating Systems Linux Red Hat Commands to discover new LUNS with Brocade HBA Post 302388600 by zaxxon on Thursday 21st of January 2010 01:44:04 AM
Old 01-21-2010
I often wondered myself is there is something like that on Linux. I know a similar command from AIX which is cfgmgr and should be like ioscan - it can be run and just finds everything newly discovered and makes the device ready for use.

Rosetta Stone for Unix shows following tools:
Quote:
udev (2.6+)
udevtrigger
modprobe
kerneld
insmod
hotplug
cardctl
Maybe one of them might help you. If it is not hot pluggable, you will have to turn off the box anyway and so with it will check for new hardware at boot (don't ask me how to trigger this, but if you find out, let us know here please).
If it is hot pluggable, maybe try with something like that command "hotplug", idk, sorry.
 

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INSMOD(8)                                                             insmod                                                             INSMOD(8)

NAME
insmod - Simple program to insert a module into the Linux Kernel SYNOPSIS
insmod [filename] [module options...] DESCRIPTION
insmod is a trivial program to insert a module into the kernel. Most users will want to use modprobe(8) instead, which is more clever and can handle module dependencies. Only the most general of error messages are reported: as the work of trying to link the module is now done inside the kernel, the dmesg usually gives more information about errors. COPYRIGHT
This manual page originally Copyright 2002, Rusty Russell, IBM Corporation. Maintained by Jon Masters and others. SEE ALSO
modprobe(8), rmmod(8), lsmod(8), modinfo(8) AUTHORS
Jon Masters <jcm@jonmasters.org> Developer Lucas De Marchi <lucas.de.marchi@gmail.com> Developer kmod 01/28/2018 INSMOD(8)
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