ADB_SERVICES error on catlog errno = 5 I/O error I'm using catlog to find error for an issue. Although that issue did not reappear , I see a constant Error  ADB_SERVICES ERROR: fd = 13, n = -1, errno = 5 (I/O error). 
Sorry quite new to all this , not sure what should be done or Is it something I need to ignore?
few logs just before that error.
InputReader AP_PROF: AppLaunch_dispatchPtr : Down 
AP_PROF unable to open /proc/mtrpof/ status entry
An I/O error may be indicative of filesystem corruption. If your device has a removable SD card, try removing it, putting it in a PC, and running a filesystem checker on it (such as fsck on Linux).