Comment 61 for bug 1926938

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Matias N. Goldberg (dark-sylinc) wrote :

This bug is related to

https://bugs.launchpad.net/ubuntu/+source/dwarves-dfsg/+bug/1928244
https://bugs.launchpad.net/ubuntu/+source/dwarves-dfsg/+bug/1912811

Kernel 5.13 can be compiled in one of the two ways:

 1. Use dwarves 1.21, which needs Ubuntu 21.04 and breaks installation for older systems
 2. Disable CONFIG_DEBUG_INFO_BTF, thus allowing it to be compiled with older toolchains and thus, for older Ubuntu releases.

I believe the sensible approach would be to temporarily follow the second option until a better solution is found as proposed in 1912811.