On 10/15/2010 04:00 AM, Karsten Wemheuer wrote: > I setup an asterisk system (asterisk 1.8-rc3, dahdi-linux-2.4.0 with > dahdi-extra from Tzafrirs git, kernel 2.6.35.4). The hardware is an > older pc system with Celeron CPU (2.5 GHz) with a Beronet BN4S0 ISDN > card. The system starts without any errors. > > I discovered a severe issue. The kernel panics on a very small load. The > first call normally gets through. If I start the second or third call > and sometimes when I terminate the first call, the system panics (Oops > text on console). > > After solving some difficulties (the relevant part of the Oops text > scrolls out of the monitor, no serial interface), I get the text via > netconsole. It seems to me, that the panic occurred in oslec (function > "oslec_update"). But maybe I am wrong with this. In the oslec code there > is a patch to enable MMX. After switching this off, the problem > disappeared. AFAIK the cpu supports mmx. > > Where should I address this issue to? Is it a known issue? >
Do you have CONFIG_DAHDI_MMX defined in include/dahdi/dahdi_config.h? -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com & www.asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users