** Project changed: snappy => snapd
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https://bugs.launchpad.net/bugs/1647936
Title:
Raspberry Pi 3: a small rainbow square on the top right of screen
Status in snapd:
@gerald: right, there is no way to protect you from turning the device
into a brick if this step goes wrong (unlike kernel or rootfs we can not
roll back the bootloader)
note that the gadget snap from edge will not have a working dtb for the
old kernel which will likely make you end up with an
@Zygmunt
So does it mean even I add a configure hook in meta/hooks/ to copy those
binaries to boot partition (/boot/uboot/),
there is no such interface in snapd to allow this?
Thanks
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I've tried manually copy the binary blobs into /boot and the rainbow
square disappeared. And when the power is not enough it displayed a
"lightning" icon. So if we rebuild an image based on the gadget in edge
channel we should be able to fix the problem.
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@anthony ... technically that would be me ... practically the gadget
will never update the firmware files (the firmware files as well as the
dtb are usually in a dead-lock with the kernel version)
i'm waiting for a solution for this from the core team before we can
move on ... your best bet is to
@ying-chun the kernel snap only upgrades the kerne, modules and files in
/lib/firmware ...
the gadget snap only updates the gadget.yaml, snap.yaml and files not in
/boot (i.e. it excludes all bootloader bits by default). until there is
a solution for potential unbootable systems this will not
I think I'm making wrong assumption? It seems to me that refresh gadget snaps
won't upgrade the files in the system.
Upgrading kernel snap does change the kernel/uboot.env stuff. But not for
gadgets right? Seems we need to regenerate an edge image for testing this?
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Hi.
I tried to
"snap refresh pi3 --channel=edge"
"snap refresh pi2-kernel --channel=edge"
The rainbow square is still appeared. Is this the correct way to upgrade
gadgets and put the firmwares onto the system?
# snap info pi3
name: pi3
summary: "Raspberry Pi 3 support package"
Oliver, who is responsible for promoting the gadget snap to stable
channel?
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Title:
Raspberry Pi 3: a small rainbow square on the
https://github.com/snapcore/pi3-gadget/commit/8b88f06ab5681d0ff41704a7813665a0203cbafc
for reference
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https://bugs.launchpad.net/bugs/1647936
Title:
Raspberry Pi 3: a
the gadget snap in edge has this fix since a while already, it just did
not make it into a stable image yet.
** Changed in: snappy
Status: New => Fix Committed
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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So, according to the forum, we should try this commit.
https://github.com/raspberrypi/firmware/commit/db63c10c2b3e7196b74e386ea6ae6b52c4a6be83
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** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1647936
Title:
Raspberry Pi 3: a small rainbow square on the
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