That's a known heisenbug on ia64, and it's been around for a while, not new
to recent kernels. Generally it disappears if you reboot, or try
introducing debugging to find it...
Thanks,
Matt
-- Matt Domsch Sr. Software Engineer Dell Linux Solutions www.dell.com/linux #1 US Linux Server provider with 24% (IDC Sept 2001) #2 Worldwide Linux Server provider with 17% (IDC Sept 2001) #3 Unix provider with 18% in the US (Dataquest)! - 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/