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Stefano Stabellini
8222557798
The default dom0_mem is 128M which is not sufficient to boot a Ubuntu based Dom0. It is not clear what a better default value could be. Instead, loudly warn the user when dom0_mem is unspecified and wait 3 secs. Then use 512M. Update the docs to specify that dom0_mem is required on ARM. (The current xen-command-line document does not actually reflect the current behavior of dom0_mem on ARM correctly.) Signed-off-by: Stefano Stabellini <sstabellini@kernel.org> Reviewed-by: Julien Grall <julien.grall@arm.com> Reviewed-by: Wei Liu <wei.liu2@citrix.com>
xen-bugtool =========== The xen-bugtool command line application will collate the Xen dmesg output, details of the hardware configuration of your machine, information about the build of Xen that you are using, plus, if you allow it, various logs. The information collated can either be posted to a Xen Bugzilla bug (this bug must already exist in the system, and you must be a registered user there), or it can be saved as a .tar.bz2 for sending or archiving. The collated logs may contain private information, and if you are at all worried about that, you should not use this tool, or you should explicitly exclude those logs from the archive. xen-bugtool is wholly interactive, so simply run it, and answer the questions.