Davim, thank you for your comment. So your hardware and problem may be tracked,
could you please file a new report by executing the following in a terminal:
ubuntu-bug xorg
Please ensure you have xdiagnose installed, and that you click the Yes
button for attaching additional debugging information
I have the same problem with an Apple 25'' Thunderbolt display and a
MacBookPro9,2 running ubuntu 14.04.
The display can only be detected during boot.
If I unplug the monitor while it's working ubuntu freezes
If I plug the monitor after the boot process nothing happens.
--
You received this bug
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1183089
T
Konstantin Nazarov, this bug was reported a while ago and there hasn't
been any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-li
v3.10 is available for testing with hotplug interrupt storm mitigation.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1183089
Title:
xorg freezes on macbook air unplugging thunderbolt display
To ma
I'm willing to do some kernel debugging if necessary, including git bisects,
recompilation and minor modifications.
I'm not that good in kernel hacking, although I'll be able to help at least
partially.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subs
Yes, inadequate shielding of the IO lines can cause spurious interrupts,
and has certainly been in the past the main cause of hotplug storms. In
this case, I suspect it is the firmware / firmware driver that is broken
and causing the interrupt storm. Short of physically inspecting the
signal lines,
Chris,
Is it possible that there is some physical damage on the connector
inside the laptop that causes jitter, which in turn causes continuous
triggering of the corresponding APIC line?
Is there a way to verify it?
And do you know if I can manually switch the handling of this particular
hotplug
** Summary changed:
- xorg freezes on macbook air without external thunderbolt display
+ xorg freezes on macbook air unplugging thunderbolt display
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/118308
