Date: Mon, 14 Nov 2005 05:39:52 +0100 From: "Petr Holub" <hopet@ics.muni.cz> To: <stable@freebsd.org> Subject: a few problems with 6.0-RELEASE on IBM T41p Message-ID: <005501c5e8d5$73f65a10$c0e6dd8c@KLOBOUCEK>
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Hi, since I've upgraded from 6.0-BETA4 to 6.0-RELEASE (using binary upgrade on contrary to 6.0-BETA4, which was binary from BETA2, which was clean install ;-) ), I'm experiencing multiple problems which were not present on BETA4: 1) when rebooting, the system freezes on message Shutting down ACPI and looks like intending to never reboot 2) I get rather regular freezes in X when running GL with drm acceleration; I've rebuilt both xorg-server-snap and dri-devel from sources but it freezes still after couple of seconds of glxgears (while it worked fine on BETA4 achieving slightly above 2100 fps) 3) psm0: unable to allocate IRQ when both psm and acpi_ibm are present in the kernel; this is also described also in one of my recent posts: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=607372+0+archive/2005/freebsd-stabl e/20051113.freebsd-stable 4) ipw (with internal 2100B card) can freeze the machine under load on rather rare occasions There are also other problems with ipw, as it sometimes ceases to work under heavier load (without freezing the system). But that was also occuring on BETA2 - BETA4. Alas none of those situations produces kernel panic, so there is no dump to send :( Any ideas? Looks to me like there is some significant problem with ACPI... (should I cross-post this to acpi@ ?) Thanks, Petr ================================================================ Petr Holub CESNET z.s.p.o. Supercomputing Center Brno Zikova 4 Institute of Compt. Science 162 00 Praha 6, CZ Masaryk University Czech Republic Botanicka 68a, 60200 Brno, CZ e-mail: Petr.Holub@cesnet.cz phone: +420-549493944 fax: +420-541212747 e-mail: hopet@ics.muni.cz
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