Gilles Chanteperdrix wrote: > Eric Noulard wrote: >> 2007/2/8, Jan Kiszka <[EMAIL PROTECTED]>: >> >>> Can you attach a serial console to your system (see >>> linux/Documentation/serial-console.txt) and grab the full kernel log up >>> to the hang? >> >> Here you go. >> I recompile a linux 2.6.19 + adeos-ipipe-2.6.19-i386-1.7-01.patch >> for xenomai 2.3 in order to avoid to look at may be previous ipipe bugs. >> >> I did: >> 1- attached the serial console >> 2- login on serial console as root >> 3- launch xeno-test (no args) >> >> Then the machine freeze.... >> >> >>> Maybe we have an oops that just cannot come out anymore. >> >> No oops anywhere :((( > > Maybe you should enable kernel debugging and xenomai debugging. If I > were you, I would reserve the console for error logging, I would not use > it to log in. > > From your logs, there is one thing you should try first: disable HPET > timer, since the box seems to have one and it is used by Linux, and > there is no support whatsoever of the HPET timer by Xenomai. >
And when playing with the config: Enable the NMI watchdog in Xenomai and pass "nmi_watchdog=2" as kernel parameter. Unless something is totally screwed after the lockup, this should choke.
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
