Hi Heikki,
When i first do the insmod of xeno_hal.ko
Dmesg comes with :
Xenomai : local APIC absent or disabled!
Disable APIC support or pass "lapic" as bootparam
What is this APIC ?
Best regards,
Martijn
-----Original Message-----
From: Heikki Lindholm [mailto:[EMAIL PROTECTED]
Sent: donderdag 8 december 2005 11:32
To: Martijn Hazenberg (GOVA)
Cc: xenomai-help@gna.org
Subject: Re: [Xenomai-help] insmod: error inserting './xeno_posix.ko': -1
Unknown symbol in module
Martijn Hazenberg (GOVA) kirjoitti:
> Hi all,
>
> I have downloaded a 2.6.14 kernel from kernel.org.
> Also have I applied the adeos patch belonging to this kernel. Rebooted
with
> this kernel, and all ok.
>
> Then I configured and compiled the xenomai tree. All ok. Only thing I
> changed to the config was the enable of the serial driver.
>
> Added the path to /usr/realtime/bin
> with PATH=$PATH:/usr/realtime/bin
> went to the /usr/realtime/testsuite/latency
> en did ./run
>
> I got :
>
> linux-test ~ #
> linux-test ~ #
> linux-test ~ #
> linux-test ~ # cd /usr/realtime/
> linux-test realtime # echo $PATH
>
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/i
> 686-
> pc-linux-gnu/gcc-bin/3.3.5-20050130
> linux-test realtime #
> linux-test realtime #
> linux-test realtime # PATH=$PATH:/usr/realtime/bin
> linux-test realtime #
> linux-test realtime # cd /usr/realtime/testsuite/latency/
> linux-test latency # ./run
> head: `-1' option is obsolete; use `-n 1' since this will be removed in
the
> futu re
> *
> *
> * Type ^C to stop this application.
> *
> *
> insmod: error inserting '/usr/realtime/modules/xeno_hal.ko': -1 No such
> device
> ERROR: cannot load /usr/realtime/modules/xeno_hal.ko
> Xenomai: native skin or user-space support unavailable.
> (did you load the xeno_native.ko module?)
> linux-test latency #
> linux-test latency #
> linux-test latency #
> linux-test latency #
> linux-test latency # cd ../../modules/
> linux-test modules # ls -all
> total 536
> drwxr-xr-x 2 root root 4096 Dec 7 17:15 .
> drwxr-xr-x 9 root root 4096 Dec 7 17:16 ..
> -rw-r--r-- 1 root root 16413 Dec 7 17:15 xeno_16550A.ko
> -rw-r--r-- 1 root root 20255 Dec 7 17:14 xeno_hal.ko
> -rw-r--r-- 1 root root 136473 Dec 7 17:15 xeno_native.ko
> -rw-r--r-- 1 root root 135807 Dec 7 17:14 xeno_nucleus.ko
> -rw-r--r-- 1 root root 160091 Dec 7 17:15 xeno_posix.ko
> -rw-r--r-- 1 root root 43588 Dec 7 17:15 xeno_rtdm.ko
> # linux-test modules
> # linux-test modules
> # linux-test modules
> # linux-test modules
> # linux-test modules
> # insmod ./xeno_native.ko
> insmod: error inserting './xeno_native.ko': -1 Unknown symbol in module
> linux-test modules
> # insmod ./xeno_nucleus.ko
> insmod: error inserting './xeno_nucleus.ko': -1 Unknown symbol in module
> linux-test modules
> # insmod ./xeno_posix.ko
> insmod: error inserting './xeno_posix.ko': -1 Unknown symbol in module
> linux-test modules
How about insmodding xeno_hal, then xeno_nucleus and then the others.
-- hl
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