From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <455C874E.5050901@domain.hid> Date: Thu, 16 Nov 2006 16:44:14 +0100 From: Jan Kiszka MIME-Version: 1.0 Subject: Re: [Xenomai-help] Kernel crash during queue create/destroy References: <200611151121.51836.s.zimmermann@domain.hid> <200611151544.00429.s.zimmermann@domain.hid> <1163678246.4962.53.camel@domain.hid> <200611161635.38075.s.zimmermann@domain.hid> In-Reply-To: <200611161635.38075.s.zimmermann@domain.hid> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigD3537CF4DE9F94FD17373BF7" 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) --------------enigD3537CF4DE9F94FD17373BF7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Stephan Zimmermann wrote: > Am Donnerstag, 16. November 2006 12:57 schrieb Philippe Gerum: >> On Wed, 2006-11-15 at 15:44 +0100, Stephan Zimmermann wrote: >>> Am Mittwoch, 15. November 2006 14:19 schrieb Dmitry Adamushko: >>>> Hello, >>>> >>>> I got some trouble with the native skin and queues, when creating / >>>> deleting >>>> >>>>> queues, my Kernel sometimes (actually very often...) crashes, leadi= ng >>>>> to a frozen system, with my Xenomai program continuing until it >>>>> returns. I tried >>>>> to isolate / reproduce the problem, which lead me to the following >>>>> demo-code. >> [...] >> >> Cannot test it yet, but could you try out this patch? TIA, >=20 > So, finally I managed to apply your patch, thanks for the hint :). Afte= r=20 > recompiling everything it seems to work an the first view. But I guess = your=20 > patch is not the final solution (or we discover another problem here...= ). =20 > When I run the testprogram, everything looks fine, until I start to wor= k with=20 > the X-Server. Starting X, logging into KDE or shutting down X sometimes= leads=20 > to a syslog full of 'bad page' messages, as seen below. The system keep= s=20 > responding to commands, I can exit my testprogram by pressing CTRL-C, X= works=20 > as usual (just using it for typing this mail...). See last night's thread: this issue was due to my patch fixing too much of an regression in SVN trunk. You should upgrade to head (#1842 by now) and try again. "svn up" should work fine for this, merging all changes together. Jan --------------enigD3537CF4DE9F94FD17373BF7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFXIdOniDOoMHTA+kRAjVsAJ9OsSZqzBX6fZlgzioGknDVmlHjdQCfYns3 tQHpi1py1/5zbMxf+uXutO8= =+ZJ2 -----END PGP SIGNATURE----- --------------enigD3537CF4DE9F94FD17373BF7--