Constant high CPU after Security Update today
I installed the Security Update that was made available today. Now, I have constant high CPU from a process called 'MRT'. In the Console Log, I see the following:
5/31/11 8:28:26 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 1 seconds
5/31/11 8:28:36 PM com.apple.launchd[1] (com.apple.mrt[57302]) Exited with exit code: 4
5/31/11 8:28:36 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 1 seconds
5/31/11 8:28:46 PM com.apple.launchd[1] (com.apple.mrt[57306]) Exited with exit code: 4
5/31/11 8:28:46 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 2 seconds
5/31/11 8:28:56 PM com.apple.launchd[1] (com.apple.mrt[57308]) Exited with exit code: 4
5/31/11 8:28:56 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 3 seconds
5/31/11 8:29:06 PM com.apple.launchd[1] (com.apple.mrt[57314]) Exited with exit code: 4
5/31/11 8:29:06 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 3 seconds
5/31/11 8:29:19 PM com.apple.launchd[1] (com.apple.mrt[57315]) Exited with exit code: 4
5/31/11 8:29:19 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 1 seconds
5/31/11 8:29:28 PM com.apple.launchd[1] (com.apple.mrt[57323]) Exited with exit code: 4
5/31/11 8:29:28 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 3 seconds
5/31/11 8:29:38 PM com.apple.launchd[1] (com.apple.mrt[57327]) Exited with exit code: 4
5/31/11 8:29:38 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 3 seconds
5/31/11 8:29:50 PM com.apple.launchd[1] (com.apple.mrt[57329]) Exited with exit code: 4
5/31/11 8:29:50 PM com.apple.launchd[1] (com.apple.mrt) Throttling respawn: Will start in 2 seconds
For the good portion of this afternoon into this evening, I've been running at about 80%+ CPU utilization with MRT being the offender based on watching 'top' and Activity Monitor. Anyone else seeing something similar?
MacBook Pro, Mac OS X (10.6.7)