macOS constantly crashing and restarting machine

After upgrading to macOS Catalina it's been rebooting randomly every hour with the following stack trace after reboot. Looks like a GPU issue. I'm on a new iMac 27inch with the Radeon Pro Vega 48

Crash log

Posted on Oct 8, 2019 4:18 AM

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22 replies

ddkpdk

Level 1

4 points

Nov 25, 2019 6:48 AM in response to GW1921

Two things ... MAC OS 10.15.1 crashes multiple times every time I try to use it.

In Safari, I get a popup window in the middle of the screen that has the verbiage of the website but none of the controls. So usually it can not be closed without closing Safari. A REAL PAIN !!

Emhsee

Level 1

27 points

Oct 11, 2019 8:41 AM in response to GW1921

My late 2017 iMac is unstable after upgrade to Catalina. Programs are not running smoothly and system crashes on shutdown (each time) and sometimes at random moments.

Oct 13, 2019 5:40 AM in response to GW1921

Same. Clearly this release was not ready. Host of issues they had to know were present and yet they pushed it out anyway. Fireable offense. Had to restore from time machine to Mojave.

Nonnar

Level 1

9 points

Oct 13, 2019 7:15 PM in response to Ducatiric3

After the upgrade. My computer will not turn on at. all!!!! I cannot do a thing

zttztt

Level 1

25 points

Oct 24, 2019 8:38 AM in response to Xsar Tsaroth

That didn’t work for me.

kaneiji

Level 1

4 points

Oct 31, 2019 1:14 AM in response to GW1921

yeah, I update my macos to 10.15.0 the day before yesterday! And then the keyboard always does't work!

and today when I was using Word, the macos was been crash and restart.

Nov 25, 2019 5:50 AM in response to Emhsee

Oh, is that why after choosing Shut Down the screen freezes and then turns off? I thought it was a new behavior.

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macOS constantly crashing and restarting machine