My Mac Studio is running Ventura 13.6 and I've followed your KB guide for M1 chips:
I've updated to the recommended firmware using the CLI Terminal method, and installed the recommended DEXT driver. I've rebooted the Mac and the Pegasus and the raid will still not mount. I'm using Apple's TB2 to TB3 adapter. When I look into my Thunderbolt connections it does not detect the Pegasus. When I connect the Pegasus to my Mac Pro 2013, it works fine. Any suggestions?
Hi Terrance,
After the DEXT is installed, it's necessary to 'accept' the driver in System Settings > Pricacy & Security before it will run.
You can find the state of the driver with this terminal command (do not use the Promise Utility).
systemextensionsctl list | grep pegasus
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EDIT: Missed this...
When I look into my Thunderbolt connections it does not detect the Pegasus. When I connect the Pegasus to my Mac Pro 2013, it works fine.
This is the problem. If the Pegasus does not show in the System Report Thunderbolt section, then the Mac can't see it and the driver also cannot see it.
You need to figure out why. It's either the TB2 cable or the Adapter.
Hello, I've confirm that the driver is enabled:
268CCUR4WN com.promise.driverkit.pegasus (21.1.0/1) com.promise.driverkit.pegasus [activated enabled]
I've tried another cable and still nothing. The adapter was able to connect my other TB3 Raid to the Pegasus as I was able to transfer files over to the TB3 Raid. Wouldn't that confirm that its not the adapter?
Wow, I rebooted the Pegasus and it now mounted! Still doesn't show up on the Thunderbolt system info though.
Hi Terrance,
Wow, I rebooted the Pegasus and it now mounted! Still doesn't show up on the Thunderbolt system info though.
That's odd. But at least the volume is mounted.
Does the Promise Utility see the Pegasus?
Yes the utility sees the pegasus.
