BurningMan
@burningman
Eminent Member
Joined: Mar 1, 2022
Last seen: May 4, 2024
Topics: 4 / Replies: 32
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RE: Write speed dropped by 35% after updating to macOS 14/SoftRAID 8

How can I inspect the content of the the .sr_supt file? As I updated to macOS 14, I won't be able to generate one for macOS 13. I also had occasiona...

2 years ago
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RE: Performance of encrypted APFS RAID5 fixed?

@softraid-support Thanks. Regarding the stripe size: I currently have 64K (RAID4, SSD) and now I'm tempted to switch to 16K. What is the best way to c...

2 years ago
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RE: Performance of encrypted APFS RAID5 fixed?

@softraid-support Thanks for hint regarding the stripe size. Are you numbers similar to SoftRAID 7 or have they improved by upgrading to SoftRAID8?

2 years ago
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RE: Performance of encrypted APFS RAID5 fixed?

I assume this also applies to APFS/RAID issue with SSDs as described here? (Write speed 380mb/s, read 512mb/s):

2 years ago
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RE: Error 128 when creating RAID4 on SoftRAID Pro 7.6 (CFBundleExecutable property, executable can't be found)

According to this, the performance impact should be much less when using APFS encryption, ranging from a few percent up to 20%. A performance drop of ...

3 years ago
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RE: Error 128 when creating RAID4 on SoftRAID Pro 7.6 (CFBundleExecutable property, executable can't be found)

@softraid-support Just to clarify, the drop from 2656 MB/s to 512 MB/s in read speeds is expected when using APFS encryption with two SSD only encl...

3 years ago
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RE: Slow encryption

I can confirm that enabling APFS encryption severely impacts SSD performance in M1/SoftRAID configurations, reading speed drops from 2600MB/s to 500MB...

3 years ago
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RE: Error 128 when creating RAID4 on SoftRAID Pro 7.6 (CFBundleExecutable property, executable can't be found)

Two ThunderBay 4 Mini enclosures, 4x Samsung SSD 870 QVO 8TB in each, RAID4: APFS (no encryption) APFS (encrypted) Switching RAID4 to RAID5 ...

3 years ago
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RE: Error 128 when creating RAID4 on SoftRAID Pro 7.6 (CFBundleExecutable property, executable can't be found)

Speed is ~1GB/s write and ~2.5GBs write, but drops to 300MB/s and 500MB/s once I enable APFS encryption. This is worse than the performance in my prev...

3 years ago
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RE: Error 128 when creating RAID4 on SoftRAID Pro 7.6 (CFBundleExecutable property, executable can't be found)

I was able to create a volume after connecting both enclosures directly to the mac (no daisy chaining), restarting and re-initializing all the disks. ...

3 years ago
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RE: Error 128 when creating RAID4 on SoftRAID Pro 7.6 (CFBundleExecutable property, executable can't be found)

> This is not a driver issue. Ventura always loads the 7.5 driver. My concern was not the difference between the version numbers (7.6 app vs 7.5 ...

3 years ago
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RE: Expanding RAID5 by adding 2nd ThunderBay 4 Mini

Unfortunately I was unable to create a RAID4 volume due to Error 128 described here.

3 years ago
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