Messages in this thread | ![/](/images/icornerl.gif) | | From | (bill davidsen) | Subject | Re: 2.6.0-test7: Preempt enabled -> kernel panic | Date | 21 Oct 2003 22:21:44 GMT |
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In article <200310172319.59776.markus_schoder@yahoo.de>, Markus Schoder <markus_schoder@yahoo.de> wrote: | When compiling 2.6.0-test7 with preempt I get a kernel panic | when running the tst-eintr1 test program from the nptl 0.60 package. | It does not happen every time but running it repeatedly will lead | to a panic pretty quickly. | | With preempt disabled it's rock solid. | | Stack trace is not always the same but there always seems to | be infinite recursion. Also sometimes interrupts are disabled | (no SysRq) and sometimes not.
I usually run 2.6 kernels with both softdog and NMI watchdog, have no idea if that would help other than to possibly force a reboot.
| This is on an Athlon XP, kernel compiled with gcc 3.3.1.
Check the list, there was something about gcc version, don't remember exactly what. -- bill davidsen <davidsen@tmr.com> CTO, TMR Associates, Inc Doing interesting things with little computers since 1979. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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