Lines Matching refs:warning

16 So your kernel printed an RCU CPU stall warning.  The next question is
37 	RCU CPU stall warning messages.  Especially if you have added
54 	memory, you might see stall-warning messages.
62 	CONFIG_PREEMPT_RCU case, you might see stall-warning
79 -	Testing a workload on a fast system, tuning the stall-warning
81 	running the same workload with the same stall-warning timeout on a
117 The RCU, RCU-sched, and RCU-tasks implementations have CPU stall warning.
150 	issues an RCU CPU stall warning.  This time period is normally
158 	*next* stall, or the following warning for the current stall
160 	timing of the next warning for the current stall.
162 	Stall-warning messages may be enabled and disabled completely via
171 	grace period until it issues an RCU CPU stall warning. This time
182 	Stall-warning messages may be enabled and disabled completely via
191 	giving an RCU CPU stall warning message.  (This is a cpp
208 	This boot/sysfs parameter controls the RCU-tasks stall warning
210 	warnings.  A positive value sets the stall-warning interval
211 	in seconds.  An RCU-tasks stall warning starts with the line:
261 across repeated stall-warning messages, it is possible that RCU's softirq
277 If the grace period ends just as the stall warning starts printing,
278 there will be a spurious stall-warning message, which will include
285 on how the stall warning and the grace-period initialization happen to
291 grace period has nevertheless failed to end, the stall-warning splat
304 the stall warning, as was the case in the "All QSes seen" line above,
347 If a stall lasts long enough, multiple stall-warning messages will