Tony Lindgren <t...@atomide.com> writes: [...]
> ..but I think I found the cause for recent hangs on panda, just a wild > guess based on looking at the recent cpuidle patches after v3.14. > > Looks like reverting 0b89e9aa2856 (cpuidle: delay enabling interrupts > until all coupled CPUs leave idle) makes booting work reliably again > on panda. > > Can you guys confirm, so far no issues here after few boot tests, > but it might be too early to tell. Reverting that makes things a bit more stable, but it still eventually fails in the same way. For me it took 8 boots for it to eventually fail. However, if I build with CONFIG_CPU_IDLE=n, it becomes much more stable (20+ boots in a row and still going.) Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
