MacMini won’t boot with a SSD on the Thunderbolt3 port
crwdns2934249:0crwdne2934249:0:
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I bought a Crucial 1To SSD and plugged it on the Thunderbolt 3 port.
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I bought a Crucial 1 TB SSD and plugged it in the Thunderbolt 3 port.
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And when plugged in, my mac (a 2019 mac mini with up to date OS) just won’t start. With verbose mode, no text appears on screen : just the apple logo.[br]
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And when plugged in, my mac (a 2019 mac mini with up to date OS) just won’t start. With verbose mode, no text appears on screen : just the apple logo.
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[br]
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N'''ote''': macOS boots from the internal SSD, this external SSD is just a plain storage unit.
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*'''note'''* : macOS boots from the internal SSD, this external SSD is just a plain storage unit.
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'''What I’ve tried :'''
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[br]
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'''What I’ve tried :'''[br]
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Some have speculated it could be related to the eGPU, but unplugging the eGPU doesn’t solve anything.
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I tried removing the T2 security “boot from SSD” : no change
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I’ve checked the boot order, it’s set to the internal SDD
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I have 3 HDD on the USB ports that work just well[br]
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[br]
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* Some have speculated it could be related to the eGPU, but unplugging the eGPU doesn’t solve anything.
+
* I tried removing the T2 security “boot from SSD” : no change
+
* I’ve checked the boot order, it’s set to the internal SDD
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* I have 3 HDD on the USB ports that work just fine
So far, the only solution is to unplug the SDD, and plug it back (which is not really a solution, is it ?)
I bought a Crucial 1To SSD and plugged it on the Thunderbolt 3 port.
And when plugged in, my mac (a 2019 mac mini with up to date OS) just won’t start. With verbose mode, no text appears on screen : just the apple logo.[br]
[br]
*'''note'''* : macOS boots from the internal SSD, this external SSD is just a plain storage unit.
[br]
'''What I’ve tried :'''[br]
Some have speculated it could be related to the eGPU, but unplugging the eGPU doesn’t solve anything.
I tried removing the T2 security “boot from SSD” : no change
I’ve checked the boot order, it’s set to the internal SDD
I have 3 HDD on the USB ports that work just well[br]
[br]
So far, the only solution is to unplug the SDD, and plug it back (which is not really a solution, is it ?)