K 10
svn:author
V 3
bcr
K 8
svn:date
V 27
2019-02-11T18:34:32.685014Z
K 7
svn:log
V 729
Add a troubleshooting section to the Xen chapter.

In the discussion leading up to r52813, rgrimes@ suggested to add a
troubleshooting section to the Xen chapter to help with debugging issues.

In particular, users should know where Xen 4.11 and higher logs important
information relevant for debugging. There are also a couple of options
that increase the verbosity of the dom0 and enable iommu debugging. These
were divided up into two subsections: one for the host and the other for
the guest.

Thanks go out to royger@ for providing the information and putting together
a documentation patch before I could.

Suggested by:	rgrimes
Patch by:	royger
Approved by:	bcr
Differential Revision:	https://reviews.freebsd.org/D19107

END