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From: Dennis Nguyen <dennisnguy@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] xeno-test failed to open benchmark device, code -19 at t1 and t2 # latency
Date: Thu, 25 Oct 2007 15:04:18 -0700	[thread overview]
Message-ID: <472112E2.90008@domain.hid> (raw)

Hi,

I built 2.6.22.10 linux kernel -i386 with xenomai 2.4-rc4 and
adeos-ipipe-2.6.22-i386-1.10-09.patch.

I checked enable SMI workaround, uncheck frequency scaling, uncheck ACPI
and uncheck APM.

I ran xeno-test and get the following failed message:

Thu Oct 25 13:17:02 PDT 2007
running: ./run -- -sh -T 120 -t1 # latency
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel periodic task
== All results in microseconds
latency: failed to open benchmark device, code -19
(modprobe xeno_timerbench?)

Thu Oct 25 13:17:04 PDT 2007
running: ./run -- -sh -T 120 -t2 # latency
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel timer handler
== All results in microseconds
latency: failed to open benchmark device, code -19
(modprobe xeno_timerbench?)

Could you help me to solve the issue?

Thank you,
Dennis


             reply	other threads:[~2007-10-25 22:04 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-25 22:04 Dennis Nguyen [this message]
2007-10-27 10:25 ` [Xenomai-help] xeno-test failed to open benchmark device, code -19 at t1 and t2 # latency Jan Kiszka
2007-10-30  0:33   ` Dennis Nguyen
2007-10-30  8:30     ` Jan Kiszka

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