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SpringKid

macrumors 6502
Original poster
May 17, 2019
410
906
This is driving me nuts, and I cannot find any way to fix it!

I have an external Samsung X5 Thunderbolt 3 SSD (Mac OS Extended Journaled) hooked up to my 2020 iMac. Since I upgraded to Ventura, it's as if the file indexing is no longer fully working on this drive. The symptoms looks like this:

After a reboot, folders with many files takes a long time to list/show up in Finder. I get a "Loading" message in the Finder window until it's done listing the files. This takes several seconds; the more files, the longer time. If I close the window and open a new one where I navigate to the same folder, the files are displayed immediately with no delay as expected. This is all good, until I reboot and do the same thing.

If I navigate to a problematic folder in a file browser, for example File -> Open..., in any application, I get the same behaviour with a long delay while it loads the list of files. If I close the file browser and open it again right away without closing the application, the same issue occurs every single time.

It doesn't matter what kind of files there are in the folder either. I've tested both with the files I already have and by generating hundreds of 0 bytes files to a folder.

What I've tried, to no avail:

  • Unmounting/remounting the volume.
  • First Aid in the Disk Utility (nothing to fix).
  • The recommended way of re-indexing (adding and then removing a path from the Spotlight Privacy UI).
  • Stopping/starting indexing on the volume from the terminal (mdutil -i off/on on the volume)
  • Stopping/starting indexing completely in the terminal (mdutil -a -i on/off)
  • Stopping the indexing, removing the hidden .Spotlight-V100 folder on the volume, and then starting the indexing again.
  • Stopping the indexing on the volume, unmounting and mounting it (which triggers indexing automatically).

I can see that indexing is indeed running when initiated, both from the CPU usage of the process in Activity Manager and that it actually says Indexing when opening Spotlight. Also, the .Spotlight-V100 folder is recreated as expected.

But still the system (Finder, I guess) behaves as if there's no index to read when listing folders for the first time after boot and every time when opening a file browser from an application. Reading/writing (2500/1900 MB/s) to the volume is as fast as it's always been. And the System volume shows none of these issues at all.

I'm running out of ideas here. Anyone else got any suggestions?
 
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Might help:
Back up your X5.
Reformat.
Do you need to keep that drive formatted Mac OS Extended (Journaled)?
If there's no real need for that, reformat as APFS.
Copy the files back onto the X5.
 
I'm seeing this as a last resort. I have its content synced to my Google Drive, so I can do it at least. And no, no reason to not use APFS.

Edit: What the... Now when I checked my Google Drive in the browser, I see that it has not synced files to it in a long time (since September), even though my Drive app says "Everything is up to date". :oops: So something is really f-ed up here.
 
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Google Drive, Google and Apple might have ”broke” Drive when/if upgraded to use the ~/Library/CloudStorage folder for Drive. Might be updating the old folder vs where it is now, hence Drive is up-to-date.

 
Yeah something has changed. Drive was now set to Stream files, even though I've always used to mirror my files. After some fiddling around, I think I finally managed to get it back to Mirror files and now it seems to process all my 1.5 TB of files again...

"Processing 805,686 items"

...

"Processing 1,061,846 items" 🥱
 
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Now after sorting out my Drive sync issue, I've reformatted the drive in APFS. And I generated 5000 files as a test in a folder on it, and both Finder and any application's file browser show all files immediately as it should, with no delay. 😌

Now to just download all the files from Google again... And hope it still works fine afterwards!
 
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For posterity, I'm happy to report this whole dance with reformatting and redownloading the files have indeed solved my issue. 👍
 
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Apologies for resurrecting an old thread, but I'm having similar issues, except with a mechanical hard drive. I went with HFS+ as APFS seems to be only recommended for SSDs (because, ironically, of slower speeds on mechanical disks).

What happens is that diskarbitrationd gets to 100% cpu and the Finder takes its sweet time before it opens up folders with just a few hundred files. Listing files from a shell in the terminal is instant, so something's up with finder/diskarbitrationd for sure.

I was wondering if anyone had this happen with an HDD and sorted it out. I have 3 TB of data on that disk so any experience with a similar situation would be most welcome. :)
Thanks in advance!
 
Apologies for resurrecting an old thread, but I'm having similar issues, except with a mechanical hard drive. I went with HFS+ as APFS seems to be only recommended for SSDs (because, ironically, of slower speeds on mechanical disks).

What happens is that diskarbitrationd gets to 100% cpu and the Finder takes its sweet time before it opens up folders with just a few hundred files. Listing files from a shell in the terminal is instant, so something's up with finder/diskarbitrationd for sure.

I was wondering if anyone had this happen with an HDD and sorted it out. I have 3 TB of data on that disk so any experience with a similar situation would be most welcome. :)
Thanks in advance!
I have the same problem and it only began with Ventura. The external is an Akitio T3 4 bay enclosure and before Ventura the files popped up instantly. It's maddening...
 
Same here, I wonder if the problem is HFS+ at this point!
I don't know. In my case it's possible there's some hardware involvement. When the Akitio was connected to my iMac Pro with Monterey there never were any problems, but I wasn't on Ventura. Then I got a M2 Studio, with Ventura, and that's when the problems began.

I haven't fiddled with the external, which has a two TB ports, etc.
 
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