As Marius mentioned we already deployed this patch on several instances and now
we are monitoring them to see if this still happens. At least 2 of them were
affected by the bug before patching so we had to reboot them.
If the above information (previous post) is correct and considering the time
@mfo
Just to confirm that we installed the right proposed version of the kernel as
this doesn't have any steps to reproduce. It only reproduces randomly after a
certain amount of time.
These are the steps we followed to install
echo 'deb http://archive.ubuntu.com/ubuntu/ xenial-proposed
Do you know when a fix for linux-xenial will be available? Looks like
that's the only one remaining.
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https://bugs.launchpad.net/bugs/1802021
Title:
[Hyper-V] srcu: Lock srcu_data
This bug affects many production instances. We depend on this backport as
upgrading to another distro is not possible at this point.
Do we know if this is a regression? Maybe a downgrade will solve the issue for
now.
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