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Full Discussion: how do we check SAN storage?
Operating Systems Linux Red Hat how do we check SAN storage? Post 302411561 by mark54g on Thursday 8th of April 2010 10:38:35 PM
Old 04-08-2010
Are you asking how to tell what size the presented LUN is or how to check for available space on the SAN?

If you would like to find out how big your LUN is, it would be the same as any SCSI disk, more than likely

If the question is how to check for available space, you should contact your storage vendor to find out if they offer any interface to do so.
 

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pamusb-check(1) 						      PAM_USB							   pamusb-check(1)

NAME
pamusb-check - simulates pam_usb authentication SYNOPSIS
Usage: pamusb-check [--help] [--debug] [--config=path] [--service=name] [--dump] [--quiet] <username> DESCRIPTION
pamusb-check can simulate authentication through the pam_usb engine. It is useful for both testing purposes (to check the pam_usb configu- ration without having to try with a real program), but also for scripting. pamusb-check's exit code is 0 if the authentication was success- ful, 1 otherwise. It is used by pamusb-agent to check the device. EXAMPLES
$ pamusb-check scox o Authentication request for user "scox" (pamusb-check) o Device "creative" is connected (good). o Access granted. $ pamusb-check --service=su scox o Authentication request for user "scox" (su) o Device "creative" is connected (good). o Access granted. $ pamusb-check --dump scox Configuration dump for user scox (service: pamusb-check): enable : true debug : false quiet : false color_log : true one_time_pad : true probe_timeout : 10 hostname : helium system_pad_directory : .pamusb device_pad_directory : .pamusb OPTIONS
--help, -h Show summary of options. --debug, -D Shows debug messages. --config, -c Use the given configuration file (defaults to /etc/pamusb.conf). --service, -s Service name to be used for authentication (defaults to pamusb-check) --dump, -d Dump the configuration, but do not try to authenticate --quiet, -q Quiet mode BUGS
Please send bug reports to the pam_usb mailing list. AUTHOR
Andrea Luzzardi <scox@sig11.org> September 12, 2007 pamusb-check(1)
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