This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:
apport-collect 1506845
and then change the status of the bug to 'Confirmed'.
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1506845
Title:
Suspected Race Condition on boot
Status in linux package in Ubuntu:
Incomplete
Bug description:
Ubuntu Vivid using stock install, no additional configs, on a dual
boot (Ubuntu + Win7)
When booting, my laptop will sometimes boot successfully, sometimes
not, and sometimes, will reboot. Using CTRL+ALT+F1 to get to terminal
shows me a console flood for Nouveau (sometimes) and sometimes not.
Sometimes I see messages about firmware not being used/installed.
I cannot reliably replicate this problem, but I have had similar
problems running Fedora on this machine with similar console floods,
which points further up to the upstream kernel.
I suspect it is a race condition, as if I can see the console flood,
the laptop often boots successfully, but if I don't I either get a
kernel panic or a self-reboot.
Can provide more information/HW details if needed (but not at the
machine right now)
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