From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <45B4C112.9040500@domain.hid> Date: Mon, 22 Jan 2007 14:50:10 +0100 From: Jan Kiszka MIME-Version: 1.0 Subject: Re: [Xenomai-help] weired behaviour around userspace interrupts References: <45B495F9.6090808@domain.hid> <45B4A1CF.8090304@domain.hid> <45B4BD4D.8010206@domain.hid> In-Reply-To: <45B4BD4D.8010206@domain.hid> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig035F64778962DADA536BCB23" Sender: jan.kiszka@domain.hid List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stephan Zimmermann Cc: xenomai@xenomai.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig035F64778962DADA536BCB23 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable Stephan Zimmermann wrote: > Jan Kiszka schrieb: >> Stephan Zimmermann wrote: >>> Hello all, >>> I guess I found some weired memory bug in Xenomai's (userspace?) >>> interrupt handling. When I run the attached testprogram (or another >>> program using userspace interrupt's) it happens that 'cat >>> /proc/xenomai/irq' delivers the following output: >> >> Which Xenomai version? We recently fixed some maybe related issues, bo= th >> in trunk and the v2.3.x branch. Please give one of them a try as well.= >=20 > I just checked out braches/v2.3.x rev 2077, patched a fresh 2.6.17.14 > Kernel an rebuilded everything (was a kernel rebuild necessary?). Simply calling "make" on the tree catches all dependencies on 2.6. If you repatched the kernel, then you may see a full rebuild then. Normally, a prepare-kernel is safe enough to catch potentially added new Xenomai files. >=20 > Seems to work for now. Thanks for your Hint. >=20 > Stephan >=20 >=20 > P.S. I think it would be great if you could announce maintenance > releases for stable (and how to get them) on the xenomai website, makin= g > post's like mine disappear from the list ;) Philippe does so regularly, and if you look back in Xenomai's history, you will find *a lot* of maintenance releases for previous series. The 2.3 is fairly new, and so far the critical mass for a patch release was not reached (no mission-critical bugs - though I see your issues can be quite annoying). Jan --------------enig035F64778962DADA536BCB23 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFtMETniDOoMHTA+kRAscJAJ4qaA0lfeLeIyQ44nScku4u43yHPwCfcgPB hUca/NQ2k5F9oaqcMvb6oSw= =E2RZ -----END PGP SIGNATURE----- --------------enig035F64778962DADA536BCB23--