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Never seen this before.Īgain, there is nothing in the Activity Monitor that is obviously eating up CPU or memory. The desktop appears very slowly and is painted in bands like venetian blinds opening up from the bottom. Next, I have tried starting in safe mode, but it makes no difference: the iMac is still unusable, until I issue commands to kill photoanalysisd.Īlso, the screen updates are incredibly slow in safe mode. Of course it also comes back when I restart, and slows the machine horribly again.įirst question, then: why don't these commands get rid of photoanalysisd? Even after I issue commands to kill the process(!?), it's still there. Launchctl kill -TERM gui/$UID/īUT photoanalysisd is still running, according to the Activity Monitor. Using the Terminal, I've tried all of the following: sudo launchctl remove SQLite error code:266, 'not an error' errno:5" "error: -executeRequest: encountered exception = I/O error for database at. "error: (266) I/O error for database - CLSBusinessCategor圜ache.sqlite. Looking in the Console log, I see odd errors for photoanalysisd, e.g.: "seekAndRead - Input/output error" There's at least one other question ( What is "photoanalysisd" and why is it using 77% of my CPU?) here about photoanalysisd, but my scenario is different and none of the suggestions in the other thread were helpful to me.
#Mac runs slow after installing sierra how to#
I suspect photoanalysisd, as it's using a lot of CPU time, but I can't figure out how to get rid of it.
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My iMac running High Sierra has become painfully slow.