Re: [Regression][Revert request] Excessive delay or hang during resumefrom system suspend due to a hrti

From: John Stultz
Date: Mon Jul 16 2012 - 21:56:13 EST


On 07/16/2012 10:54 AM, John Stultz wrote:

Thanks for sending your config and test results.

Looking at the call trace you provided, I'm not seeing anything yet, but I'll be looking over the code while running my test boxes in a reboot loop w/ your config to see if I can't figure out the get_next_timer_interrupt issue you saw at bootup.

Left my two boxes (one bare-metal, the other a VM) in reboot loops all day with your config and haven't hit anything. :(

Do let me know if you're able to trigger this again. Given that the back trace you listed doesn't seem to be directly linked to the leapsecond related hrtimer changes, I'm wondering if this might be something else.

But if you get any more details, do let me know and I'll try to sort it out.

thanks
-john

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