Hi Chris,
On Wed, Dec 15, 2021 at 07:36:34AM +0000, Chris Ward wrote:
Please personally cc me on answers/comments as I am not currently
subscribed to the LKML.
Trying again because I messed up the format badly the first time
round. Apologies for that.
For arm/arm64 stuff, it's best to also Cc LAKML
(linux-arm-kernel@xxxxxxxxxxxxxxxxxxx). I've added that here, and for the
benefit of others I've kept your entire mail as context. In future replies I
will trim this.
Please also note that kernel mailing list style is to reply inline (as I've don
with this mail) rather than to top-post. That helps to keep discussions
legible, and makes it possible to trim irrelevant context. Please keep any
replies in kind with that style.
My team has a problem which is being bounced between Canonical support
and Xilinx support.
We are using kernel 5.4.0-xilinx-v2020.2 built from sources under
https://github.com/Xilinx/linux-xlnx with a Ubuntu 20.04 userland on
an ARM64 embedded linux machine (i.e. not x86-64).
Can you share the config used? e.g. was that `defconfig`, or something else?
When trying to set up a file system on a ramdisk, we get a kernel crash for
sizes of ramdisk larger than 2GB while trying to 'dd if=/dev/zero ...' in
preparation for issuing mkfs.