torecove.blogg.se

Mac os big sur slow
Mac os big sur slow








  1. #Mac os big sur slow serial number#
  2. #Mac os big sur slow update#
  3. #Mac os big sur slow Pc#
  4. #Mac os big sur slow series#
  5. #Mac os big sur slow mac#

  • ) esp APFS layout is anathema to spinning drives,.
  • ) macOS has generally become oriented to SSD performance assumption in its design,.
  • So there are several general potentials for bad performance that don't pertain to hack: Bad blocks can also cause a performance degradation to manifest after an update.ĭo you see pinwheels when the lag is really bad? If so, that's a sign that drive I/O is stalling, which testifies to the above points. These background activities, on top of Spotlight indexing and general orientation towards solid-state file system could lead to pathological performance for Big Sur (Catalina will be on the edge).Īnother concern is that a spinning drive can develop clusters of bad sectors that are slow to complete I/O, which depending on which system files cover the slow extents may cause one specific installation to suffer where another does not, on the same drive. Since after Catalina, macOS is known to perform drive intensive background activity such as Photos folder scanning for face recognition, and other more mysterious chores. Recent macOS is heavily reliant on RAM for filesystem caching where 4GB and a spinning drive are poor combination that's on the edge of tipping over. I didn't note how much RAM your config has, but I did notice you mentioned RAM as a possible limit. You will note Big Sur is APFS only, while Mojave is not, and supported Macs of Big Sur era are all SSD oriented. The word on the street is that APFS eliminated a file-system optimization that laid out certain data structures in a way to help performance on spinning drives. If you are using a spinning drive, MacOS Big Sur is the far, far end of the of the road for usability, especially pertaining to APFS. I am going to move your last post to a place where it can't be seen and your EFI can not be downloaded by others. Repopulate the data in the config, and never share this information with anyone.

    mac os big sur slow

    I would recommend you sign out of any Apple Services and generate a new SMBIOS for the MacPro6,1 system. This could cause issues with Apple services for you.

    #Mac os big sur slow serial number#

    Others can now use your setup and Serial number on their own systems. You have provided a copy of your ist with the Serial number readable. I would remove the DeviceProperties entry.

    mac os big sur slow

    You appear to have DeviceProperties and a Boot-arg set for your Audio layout-id.

    #Mac os big sur slow series#

    USBInjectAll.kext started supporting USB controllers that use the Intel 8000 Series controller. You appear to be using a 7-Series motherboard with a 6-Series CPU. I am not sure if USBInjectAll.kext does anything for your system. So anything newer and it needs to be disabled. As this quirk stopped working in Big Sur 11.3. Thanks again - and if anyone spots a stupid error in my 'efi' folder, please let me Depending on which version of macOS Big Sur you are using you may need to disable the Kernel > Quirks > XhciPortLimit option. If you want to go windows I highly recommend the LTSC version if performance is what you want.

    mac os big sur slow

    #Mac os big sur slow mac#

    It is also an indication of how bloated windows and Mac has become. The reason I went from Windows to a lightweight linux distro is it is MUCH FASTER using the same hardware. I would have to disagree with comparing operating systems Not sure where I said I had slow boot times? - boot has always been under 40 secs- even with Big Sur. Posting a copy of your EFI might shed some light on the issues you are facing. You may as well be comparing Apples and Oranges, yes they are both fruit but what else do they have in common?

    mac os big sur slow

    MacOS is not going to do that, so there is nothing like-for-like to compare.

    #Mac os big sur slow Pc#

    The OS you are comparing your macOS Hack against is probably designed to run on your PC system, with at worst a few extra kexts. SSD will boot macOS in around 23-30 seconds (with a clean OC setup).ĭo not compare how your system works on another OS with how it works in macOS. There are plenty of posts around that tell you not to use a Samsung NVMe drive with MacOS Monterey, due to the issues caused by the broken firmware and effects this has on TRIM in Monterey.īooting from a HDD (spinning disk) will be slow, so I do not thing 1 min 5 seconds is bad.

    #Mac os big sur slow update#

    Maybe the latest Apple update has brought the same issue over to Big Sur? However, the most common reason for a long boot time is when using a Samsung NVMe drive in Monterey. Building a CustoMac Hackintosh: Buyer's Guide










    Mac os big sur slow