Public bug reported:
System: Mac Pro 5,1 (mid-2012).
I'm unable to boot the Ubuntu 18.04 installer ISO on this system (tried
both 18.04.0 and 18.04.3). I was able to boot the 16.04.1 ISO (but NOT
16.04.6) and installed 16.04 successfully. Then, I upgraded to 18.04.
However, when trying to boot the new kernel (4.15.0-60), it just locks
up at the purple screen. Booting back to 4.4.0-161 works.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1842965
Title:
Unable to boot kernel 4.15 on MacPro5,1 (mid 2012)
Status in linux package in Ubuntu:
New
Bug description:
System: Mac Pro 5,1 (mid-2012).
I'm unable to boot the Ubuntu 18.04 installer ISO on this system
(tried both 18.04.0 and 18.04.3). I was able to boot the 16.04.1 ISO
(but NOT 16.04.6) and installed 16.04 successfully. Then, I upgraded
to 18.04. However, when trying to boot the new kernel (4.15.0-60), it
just locks up at the purple screen. Booting back to 4.4.0-161 works.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842965/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
