xenial secureboot images not signed
Bug #1525393 reported by
Max Brustkern
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu CD Images |
Fix Released
|
Undecided
|
Unassigned | ||
debian-installer (Ubuntu) |
Fix Released
|
Undecided
|
Adam Conrad |
Bug Description
When I try to run sbverify on EFI/BOOT/
No signature table present
Unable to read signature data from /home/max/
Signature verification failed
Related branches
Changed in ubuntu-cdimage: | |
status: | Fix Committed → Fix Released |
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This has been tracked down to a mis-build of debian-installer, caused by a network blip leading to wget to fail to grab the correct grub-signed bits from the Ubuntu archive.
A simple rebuild of d-i and the image will correct the problem. But the d-i code should also be improved to treat a failing wget here as a build failure.