"OS X could not be installed on your computer"
I'm trying to install El Capitan onto a 2008 iMac. I'm installing it onto an SSD that has been installed in place of the internal optical drive using an iFixit enclosure. I keep getting an error saying,
"OS X could not be installed on your computer
An error occurred while updating system extension information.
Quit the installer to restart your computer and try again."
This is the second drive (from Crucial) that has given me this error. I had another drive in that internal enclosure that worked just fine until it SMART failed.
The drive passes all TechTool Pro checks. The problem doesn't seem to be the drive. OS X installs to the internal HDD just fine.
What's going on?
Here's the Installer Log.
Is this a good question?