On Tue, 2015-01-12 at 11:13:42 UTC, Vipin K Parashar wrote: > Kernel prints respective warnings about various EPOW events for > user information/action after parsing EPOW interrupts. At times > below EPOW reset event warning is seen to be flooding kernel log > over a period of time. > > May 25 03:46:34 alp kernel: Non critical power or cooling issue cleared > May 25 03:46:52 alp kernel: Non critical power or cooling issue cleared > May 25 03:53:48 alp kernel: Non critical power or cooling issue cleared > May 25 03:55:46 alp kernel: Non critical power or cooling issue cleared > May 25 03:56:34 alp kernel: Non critical power or cooling issue cleared > May 25 03:59:04 alp kernel: Non critical power or cooling issue cleared > May 25 04:02:01 alp kernel: Non critical power or cooling issue cleared > > These EPOW reset events are spurious in nature and are triggered by > firmware without an actual EPOW event being reset. This patch avoids these > multiple EPOW reset warnings by using a counter variable. This variable > is incremented every time an EPOW event is reported. Upon receiving a EPOW > reset event the same variable is checked to filter out spurious events and > decremented accordingly. > > This patch also improves log messages to better describe EPOW event being > reported. Merged adjacent log messages into single one to reduce number of > lines printed per event. > > Signed-off-by: Kamalesh Babulal <[email protected]> > Signed-off-by: Vipin K Parashar <[email protected]>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/b4af279a7cba5cc1f665485e cheers _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
