This is the final bits for raspi, shame the FFe is so late. That being
said... we already had it during Beta so, +1.
** Changed in: pemmican (Ubuntu)
Status: New => Triaged
** Changed in: ubuntu-meta (Ubuntu)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/2062564
Title:
[FFe] Seed pemmican
Status in pemmican package in Ubuntu:
Triaged
Status in ubuntu-meta package in Ubuntu:
Triaged
Bug description:
[ Impact ]
Add pemmican to raspi server and desktop images in order that Pi 5
users can be notified if/when overcurrent or undervolt events occur
(potentially resulting in brownout, data-corruption, and all manner of
other symptoms typically caused as a result of undervolt).
[ Test Plan ]
On all supported models of Pi:
* Boot the image with pemmican installed
* Ensure boot proceeds normally with package installed and that no warnings
appear
On the Pi 5 specifically:
* Boot the image normally
* Ensure boot proceeds normally with package installed and that no warnings
appear
* Using bench power-supply to back-feed the Pi, lower voltage until brownout
occurs
* Reboot and ensure undervolt warning is shown
* Shutdown and boot with PSU that cannot negotiate 5A
* Ensure deficient PSU warning is shown
On the Pi 5 desktop image specifically:
* Boot desktop image
* Attach USB load tester and raise current draw until USB ports fail
* Ensure overcurrent warning is displayed
[ Regression Potential ]
Quite low given all the tests noted above have already been performed
on all supported models.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pemmican/+bug/2062564/+subscriptions
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