tedaste, this would appear a two part problem (acpi and graphics), but
let the initial focus be on the first issue of not able to boot up at
all without acpi-off. Hence, the issue you are reporting is an upstream
one. Could you please report this problem following the instructions
verbatim at https://wiki.ubuntu.com/Bugs/Upstream/kernel to the
appropriate mailing list (TO Rafael J. Wysocki, and Len Brown, CC linux-
acpi)?

Please provide a direct URL to your post to the mailing list when it
becomes available so that it may be tracked.

Thank you for your understanding.

** Changed in: linux (Ubuntu)
   Importance: Medium => High

** Changed in: linux (Ubuntu)
       Status: Incomplete => Triaged

** Summary changed:

- Ubuntu not booting on iMac 5K with ACPI enabled
+ [iMac17,1] Not booting with ACPI enabled

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1525615

Title:
  [iMac17,1] Not booting with ACPI enabled

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1525615/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to