Have You Restarted Your Computer This Week?(taonaw.com) |
Have You Restarted Your Computer This Week?(taonaw.com) |
These days I like to turn my work Mac off at the end of the week just so I feel a literal sense of closure. It's not really the applications minimizing and running in the background; it's ME.
I used to reboot into every kernel patch but often I leave .0 running for a very long time now. They seem stable and the kernel moves fast enough nowadays there's often another .0 right around the corner. There might be exploits but they're not a valid threat model for my little desktop.
If something smaller like Mesa updates, I can reload everything simply by logging out/back in, no need for a full reboot/LUKS unlock.
Microsoft literally bought these 6 or 7 servers to migrate to IIS so they could “beat” Apache. It took more than double the servers, but after I did the initial work it was moved to a different team and I don’t know how the uptime compared.
It's also just nice to start Monday with a fresh boot.
If nothing else, it keeps me from getting to the point of 200 tabs open that I'm totally definitely going to need again "soon"
- Install all updates
- Save tabs off to Obsidian (or Raindrop now)
- Reboot
Feels good coming in on Monday to a fresh session.
I do actually reboot occasionally these days, because the world is so serious now.
I think windows and Linux users usually shut down their laptops when they are done.
I believe this is because of how Mac is designed, nothing really closes. You close an app and it's just "minimized". Same behavior as with the lid, you close the lid and it suspends.
If I recall correctly, at some point, this also affected the iPhone, you were not able to "fully close" apps and they decided to add a screen so you could swipe and "close" the app (some run in the background, same as android)
can't be hacked if it's completely off
can't get struck by lightning or surges if the surge-strip is flipped off
fans and spinning drives have lifetime on motors
That's not how electricity works. Hot may be open but your ground and return is not.
Wait, what? Why is OP using Edge on a Mac? To each their own, it just caught me as odd.
And, as Betteridge’s Corollary or whatever demands, the answer to the headline is “no”. Is this like ancient wisdom about batteries, you’ve got to run them to zero once in a while or they’ll get a “memory”? (Which, of course, hasn’t been true for, like, twenty years.)
uptime
I turn off my desktop when I go on vacation for more than a few days. If I just leave for the week-end I don't turn it off.Very rarely there's a published kernel fix leading to an exploit that could potentially affect my setup that requires rebooting, but that is exceedingly rare.
FWIW my desktop regularly reaches six months of uptime and I had a server at OVH which I kept just because I could that reached something silly like 3400 days of uptime (it just didn't reach 10 years). At some point (after maybe three years) the uptime was so cool I decided to just keep it and see how long it'd stay up (and, no, that one wasn't secure at all: kids, don't try this at home). When the fire at OVH took entire bays off, I wasn't affected so the thing kept cranking.
If we leave security concerns aside, OSes are really that stable now (unless we're talking about Microsoft products of course).
> Have You Restarted Your Computer This Week?
Now of course I've got something like 12 computers at home so it really depends which computer you're talking about. For example I've got a server with ECC memory that runs VMs and containers but... I only need it when I'm awake. So that one I typically turn off at night (for the energy consumption). I know, I know: desktop up and server down at night I must be doing something wrong right? But then it's my setup and I do what I want.
"Fully closing" a process is not necessarily cleaner than letting the system allocate intelligently, despite what one's puritanical upbringing might make them believe. (Consider how artists often need a messy space to optimally hold their processes.)
Yes, that they actually got sleep working properly.
Kind of reminds me of how slow Windows computers used to boot back in the Vista and 7 era.
Also, my Win11 desktop is "fast" to get from POST (which takes > 2 minutes to do RAM check on every boot with 192GB RAM) to the login screen, but it's a good few minutes from log in before windows has started all the background stuff and it's actually functional.
Needing to shut down to me indicates something is broken.
I have a Linux server that can run for years without needing a reboot. But my laptop I just shut it down after my work is done
It doesn't require it to stay up, and if things were better at retaining state across restarts I would care less, but it's a nuisance to have to log back into things, and get things back exactly how I left them.
I often have half a dozen projects up on different virtual desktops, and leaving them how they were when I worked on it last makes it easier to get back up to speed.
Although... 30 days is maybe a bit misleading, because I ran some heavy shaders without thinking that triggered the GPU watchdog and forced me out of my session. I think killing all user processes is almost like a reboot, although not according to uptime.
Do you have some unusual hardware that requires a driver, or otherwise install something that requires a driver?
Systemd added support in recent 2.61. Theres also now ways to have user stores, that survive across switches. https://www.phoronix.com/news/systemd-261