Man page - dahdi_test(8)

Packages contains this manual

Package:  dahdi
apt-get install dahdi

Manuals in package:
• astribank_tool(8)
• lsdahdi(8)
• xpp_blink(8)
• dahdi_hardware(8)
• xpp_sync(8)
• dahdi_span_assignments(8)
• astribank_allow(8)
• dahdi_test(8)
• astribank_is_starting(8)
• twinstar(8)
• dahdi_monitor(8)
• astribank_hexload(8)
• dahdi_tool(8)
• dahdi_genconf(8)
• dahdi_waitfor_span_assignments(8)
• dahdi_cfg(8)
• dahdi_registration(8)
• dahdi_scan(8)
• dahdi_maint(8)
• fxotune(8)
• dahdi_span_types(8)
Documentations in package:
• dahdi

Manual

dahdi_test

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
FILES
SEE ALSO
AUTHOR

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NAME

dahdi_test — Test if the DAHDI timer provides timely response

SYNOPSIS

dahdi_test [ -v ]

DESCRIPTION

dahdi_test dahdi_test runs a timing test in a loop and prints the result of each loop. The test is as follows:

It reads 8192 bytes from the DAHDI timer device ( /dev/dahdi/pseudo ). This should take exactly 8000 ms . It uses calls to gettimeofday(2) before and after that read to check that indeed exactly 8000ms have passed.

Values of 100% and 99.99% Are normally considered a definite pass. Values of 99.98% and 99.97% are probably OK as well.

OPTIONS

-v

Be more verbose: print one line per test.

-c count

Run for count times instead of running forever.

FILES

/dev/dahdi/pseudo
The device file used to access the DAHDI timer.

SEE ALSO

dahdi_tool(8), dahdi_cfg(8), asterisk(8). gettimeofday(2)

AUTHOR

This manual page was written by Tzafrir Cohen <tzafrir.cohen@xorcom.com> Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation.

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