kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #97845
[Bug 1406832] Re: Can't boot 14.10 LiveCD without "nomodeset" option - Macbook Pro 8.2
** Package changed: ubuntu => linux (Ubuntu)
--
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/1406832
Title:
Can't boot 14.10 LiveCD without "nomodeset" option - Macbook Pro 8.2
Status in linux package in Ubuntu:
Incomplete
Bug description:
on Macbook Pro 8.2 (Early 2011 15"), and maybe some other models,
if you will try to launch 14.10 Ubuntu LiveCD "as usual", you will be stuck at "i8042: No controller found" message
(but this error message is not pointing to a particular problem which
hangs a booting process --- because the same error message could be
found at dmesg of successful booting with nomodeset option. it looks
like the boot-breaking problem happens a bit later after an error
message above)
Workaround is to edit the booting option by adding "nomodeset", but
such a step could be unobvious to unexperienced users. Ideally, if
nomodeset option is really "must have" for booting some computers, the
booting process should automatically check hardware IDs and detect if
nomodeset should be enabled for the computer in use (at the early
stage of booting) -- and user still would be able to remove nomodeset
by editing the boot options, if there's a need
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406832/+subscriptions