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macOS Catalina 10.15.5

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Re: macOS Catalina 10.15.5

#201
Is reset PRAM still a thing ???.

I used to have a Mac Pro (cheesegrater) but switched back about 2 years ago due to having a kid in college and Dell and Windows 10 were not too shabby.

Probably on my 4th Windows 10 release from the original that Dell shipped with and it has been rather stable system.

Re: macOS Catalina 10.15.5

#202
post #10

It's crazy that even dot releases are a full 3.6G download

Binary patching hasn't been a thing for years unfortunately. Even bigger wreck on consoles these days, where an update can be 50+ gigabytes...

Chrome uses binary patching mechanism rather reliably for millions of users.

Re: macOS Catalina 10.15.5

#203
post #93

Since Catalina I have been getting daily freezes, where the entire operating system locks up. I can still move the cursor around and audio keeps playing as well, but everything else is completely frozen. Once in a while the freeze lasts so long the computer crashes resulting in a crash report: Termination Reason: WATCHDOG, [0x1] monitoring timed out for service Termination Details: WATCHDOG, checkin with service: Win…

Tons of people: https://forums.macrumors.com/threads/constant-kernel-panics-... https://forums.macrumors.com/threads/16-mbp-gpu-panics.22210... There's like a dozen threads on MacRumors and the Apple discussion forums on various crashes, mostly related to sleep, but also to the watchdog timing out for WindowServer due to GPU lockups.

I don't even let my screens turn off anymore; these days I get this weird thing where after waking the monitors up the monitor does not get a signal, but if it is plugged in, the mouse jumps around at like 2fps on the main display as if there's some weird interrupt denial of service going on.

To fix this, I have to restart just to use my monitor again.

Re: macOS Catalina 10.15.5

#205
post #81
post #73

Anyone using Node.js for work who has updated to Catalina here? How did it go? I heard there were problems with node-gyp, but didn't investigate further. Everything running smoothly now? Any gotchas?

I had to reinstall xcode cli tools as node-gyp couldn't compile anything after the update. However, this is pretty straightforward and there wasn't any gotchas. I did not investigate the root cause so reinstalling XCode might be a bit overkill.

yeah, you have to run xcode-select --install after every update/install afaik

Re: macOS Catalina 10.15.5

#206

I have Catalina on a iMac Pro, a 16inch and 15 MacBook pro and for what it worth have hit zero issues.

Yep late 2013 MacBook Pro: Catalina brought some security annoyances but mostly pain-free. IMO this computer is the epitome of function and form; I'm worried nothing will truly replace it when that time comes.

Re: macOS Catalina 10.15.5

#207
post #3

> The battery health management feature in macOS 10.15.5 is designed to improve your battery's lifespan by reducing the rate at which it chemically ages. The feature does this by monitoring your battery's temperature history and its charging patterns. > Based on the measurements that it collects, battery health management may reduce your battery's maximum charge when in this mode. This happens as needed to ensure tha…

Deep discharge & Heat are common accelerators of swelling. Avoiding going to My favorite is Macs Fan Control[0] for removing heat. 40' the fan is spinning mid range speed and by 50' it's full 6500 rpm. It's the least I can do =/ [0] https://crystalidea.com/macs-fan-control

FWIW, iStat Menus also does fan control quite well, and the paid version is cheaper. (And it does a lot of non-fan-related things quite well, too.)

Re: macOS Catalina 10.15.5

#208
post #33
post #30

Earlier quoted context omitted.

Where are you getting 50+ GB console updates?

I think they’re referring to games. A good example? CoD Modern Warfare (the recent one) _always_ seems to have 50GB updates. It is rather annoying, even with fast internet.

Probably how the stuff is packaged for consoles where content is continuously streamed to make up for the limited memory on consoles and anemic CPU's so texture maps , world data and game logic are interleaved.

Patching all of that is difficult to it is probably easier to replace the content streams in one go.

Re: macOS Catalina 10.15.5

#209
post #33

Earlier quoted context omitted.

I think they’re referring to games. A good example? CoD Modern Warfare (the recent one) _always_ seems to have 50GB updates. It is rather annoying, even with fast internet.

Usually it's around 30GB. I play on PC and have to remind all of my party to update the night before. Each update seems to only come with small changes, and the total game size only increases by ~5GB usually. So they're either recompressing previous assets or changing stuff that can't be patched in along with new content. These updates usually happens every week/every other week. It's insane. I think all of the previ…

My girlfriend and I play with our old roommates most evenings as of late - we've gotten in the habit of turning on my gaming rig and her PS4 around lunch to suss out any updates. We are lucky to have symmetrical gig internet, but even with an Ethernet cable connected the PS4 download speeds abysmal. Those COD patches really are monstrous.

Re: macOS Catalina 10.15.5

#210
post #93

Since Catalina I have been getting daily freezes, where the entire operating system locks up. I can still move the cursor around and audio keeps playing as well, but everything else is completely frozen. Once in a while the freeze lasts so long the computer crashes resulting in a crash report: Termination Reason: WATCHDOG, [0x1] monitoring timed out for service Termination Details: WATCHDOG, checkin with service: Win…

Tons of people: https://forums.macrumors.com/threads/constant-kernel-panics-... https://forums.macrumors.com/threads/16-mbp-gpu-panics.22210... There's like a dozen threads on MacRumors and the Apple discussion forums on various crashes, mostly related to sleep, but also to the watchdog timing out for WindowServer due to GPU lockups.

I didn't wade through that entire thread, but the most recent post has a specific set of circumstances:

https://forums.macrumors.com/threads/constant-kernel-panics-...

> After waking from sleep and running a process using hardware accelerated video decoding / encoding, the UI will freeze for a couple of seconds, then starts working again, then freezes again, and so on. The mouse can still be moved but the UI is non-responsive. Eventually, after waiting for long enough, a kernel panic occurs and the machine reboots.

How to reproduce:

1. Use any Navi10 or Navi14 graphics card inside a Mac Pro 2019, eGPU case or use a MacBook Pro 16.

2. Open Video Proc or any other app utilizing hardware video acceleration (e.g. Safari playing Youtube, exporting with FCPX / iMovie).

3. Run the video acceleration test in Video Proc, start playing a H.264 / H.265 video in Safari or export a H.264 / H.265 file from FCPX / iMovie.

4. Put the machine to sleep.

5. Wake it again and re-test video acceleration.

6. If machine doesn't freeze, repeat the cycle from step 4.

7. Repeat this until the UI starts freezing / video acceleration stops working.

8. Eventually the machine will kernel panic after several minutes.

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