Copyfail root escalation error

[retrovirus-007 at juno.com]

Librem5-type PureOS OS, does not seem to be compatible with GNU/Linux-libre kernel (zstd is installed before installation, but reboot did not interface with both plain and LUKS type filesystem partition [did the power cycle method, but the best it went is a white screen with black rectangle background and pre-loaded transparent screen keyboard buttons]). There are claims of PureOS kernel being its own type of GNU/Linux-libre kernel. However, it seems that GNU Linux-libre kernel works for desktop-type PureOS OS. I think there's some incentive to lock Librem5-type PureOS OS with only PureOS kernel.

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Sincerely,
retrovirus-007 at juno.com