[Bug 1766745] Re: cryptsetup initramfs-tools hooks conf always sets FRAMEBUFFER=y
Launchpad Bug Tracker
1766745 at bugs.launchpad.net
Thu Apr 20 16:25:14 UTC 2023
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: cryptsetup (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1766745
Title:
cryptsetup initramfs-tools hooks conf always sets FRAMEBUFFER=y
Status in cryptsetup package in Ubuntu:
Confirmed
Bug description:
If cryptsetup is installed, even if no partition is encrypted, the
generated initramfs will be much larger than necessary, because all
framebuffer/DRM drivers will be included.
This causes systems with low memory to not be able to boot at all.
That includes systems that are kdumping. On x86, they usually only
have 128M of memory allocated. That makes them fail to decompress the
initramfs or OOM very early.
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