From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4C289FF2.6010208@domain.hid> Date: Mon, 28 Jun 2010 15:13:22 +0200 From: Stefan Kisdaroczi MIME-Version: 1.0 References: <4C289319.4050807@domain.hid> In-Reply-To: <4C289319.4050807@domain.hid> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigC4F673B00C33BD1362EF8DD4" Subject: Re: [Xenomai-help] IRQ conflict issues with and ESD PMC card. List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix Cc: xenomai@xenomai.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigC4F673B00C33BD1362EF8DD4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Salut Gilles, i need to jump in. Am 28.06.2010 14:18, schrieb Gilles Chanteperdrix: > Nape Ibrahim Lentsoane wrote: >> Hello, >> >> I've been having this problem for some time now and I hope someone fro= m >> the Xenomai community can help. >> Basically, my kernel does not want to boot with PMC card. I have manag= ed >> to use console redirection of messages >> to the serial port and I can see the error messages. From what I can >> see, there is a problem with '/xnintr_irq_handler/' due >> to this message at boot time: /Xenomai: xnintr_irq_handler: IRQ10 not >> handled. Disabling IRQ line./ >=20 > As repeated many times, disabling ACPI has been known to cause such > issues. So, you should keep ACPI enabled, only ACPI_PROCESSOR needs to > be disabled. >=20 > For IRQ conflicts, see: > http://www.xenomai.org/index.php/FAQs#What_can_I_do_if_Xenomai_and_Linu= x_devices_share_the_same_IRQ.3F I had to consult this wiki already multiple times (every time I get a new= box...) It's ok, but there is not really a solution. Currently I have one pci-car= d and a rtdm driver. I got my unshared realtime IRQ after disabling the sou= ndcard. At the end of the year I need to be able to use three of these cards and five realtime serial connections in one machine. I already have sleepless= nights ;-) and hope I understood something wrong... AFAIK with 2.6.31 "threaded IRQ's" were merged to mainline. Would it be p= ossible now for IPIPE to pass down the IRQ's to linux so that the IRQ is handled,= but the IRQ-Thread is not started ? Or something like ? Regards Stefan > Also, to be sure that the problem you have is not a configuration issue= , > try the Xenomai-patched linux kernel, with exactly the same > configuration, only with CONFIG_XENOMAI and CONFIG_IPIPE turned off. If= > it does not boot, then the issue is not caused by Xenomai. >=20 > If it does boot, then please send another mail, including, this time: > - the version of the Linux kernel you use; > - the Adeos and Xenomai versions you use; > - the contents of /proc/interrupts and /proc/xenomai/irq; > - the full serial log, from the boot up to the bug; > - the two .config file, the one which boots, the one which does not. >=20 --------------enigC4F673B00C33BD1362EF8DD4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iD8DBQFMKJ/3IPTw9rIdn6oRAqexAJ4tmXenznopjj6k+37c88bjfkM80QCeMOQZ BcrIFV8RSfb4qDpFmoB8LqY= =hLxu -----END PGP SIGNATURE----- --------------enigC4F673B00C33BD1362EF8DD4--