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Full Discussion: How to Find what HBA is configured on Linux?
Operating Systems Linux Red Hat How to Find what HBA is configured on Linux? Post 302511248 by sixstrings on Wednesday 6th of April 2011 09:48:08 AM
Old 04-06-2011
Quote:
Originally Posted by mark54g
The LUN number is a harder one, but here's what you can do:

You can scan for new luns the following way:

Code:
for i in /sys/class/scsi_host/host*
do
echo '- - -' > $i
done

actually, you need to add the scan file in this code

Code:
for i in /sys/class/scsi_host/host*
do
echo '- - -' > ${i}/scan
done

Without the scan part, you are echoing the --- into the directory and it will not scan the luns.
This User Gave Thanks to sixstrings For This Post:
Tirmazi
 

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LEARN ABOUT X11R4

fc-scan

FC-SCAN(1)                                                                                                                              FC-SCAN(1)

NAME

       fc-scan - scan font files or directories

SYNOPSIS

       fc-scan [ -Vh ]
           [ -f format | --format format ] [ --version ] [ --help ] file ...

DESCRIPTION

       fc-scan scans file(s) recursively and prints out font pattern for each face found.

OPTIONS

       This program follows the usual GNU command line syntax, with long options starting with two dashes (`-').  A summary of options is included
       below.

       -f --format format
              Format output according to the format specifier format.

       -V --version
              Show version of the program and exit.

       -h --help
              Show summary of options.

       file   Scan file recursively for font faces.

RETURN CODES

       fc-scan returns error code 0 if at least one font was found or 1 otherwise.

SEE ALSO

       fc-query(1) FcFileScan(3) FcDirScan(3) FcPatternFormat(3) fc-cat(1) fc-cache(1) fc-list(1) fc-match(1) fc-pattern(1)

       The fontconfig user's guide, in HTML format: /usr/share/doc/fontconfig/fontconfig-user.html.

AUTHOR

       This manual page was updated by Behdad Esfahbod <behdad@behdad.org>.

                                                                   16 April 2012                                                        FC-SCAN(1)
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