rcu self-detected stall messages on OMAP3, 4 boards
From: Paul E. McKenney <hidden>
Date: 2012-09-23 12:11:22
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On Sun, Sep 23, 2012 at 07:55:50AM +0000, Paul Walmsley wrote:
On Sat, 22 Sep 2012, Paul E. McKenney wrote:quoted
On Sat, Sep 22, 2012 at 10:25:59PM +0000, Paul Walmsley wrote:quoted
The recent tests here have been on Pandaboard, which is dual-CPU, but my recollection is that I also observed the warnings on a single-core Beagleboard. Will re-test.Anxiously awaiting the results.The same problem exists on BeagleBoard XM (OMAP3730, single-core Cortex-A8): http://www.pwsan.com/omap/transcripts/20120922-beaglexm-rcu-stall-debug-pre-fix.txt and the same patch fixes it: http://www.pwsan.com/omap/transcripts/20120922-beaglexm-rcu-stall-debug-post-fix.txt Please feel free to update my Tested-by:, if you wish. Tested-by: Paul Walmsley <paul@pwsan.com> # OMAP3730, OMAP4430
Very good, thank you very much!!! Thanx, Paul