I guess grub is also compiled with instructions your CPU doesn't support, so yes, it could explain that.
Install method doesn't matter, really — the operating system is compiled for an instruction set your CPU doesn't support, whether you run it through bootc or installed via anaconda doesn't make a difference.
Clemens
npub1rw…w6k34
2026-02-12 06:55:03 UTC
in reply to nevent1q…jyus
Author Public Key
npub1rw93mtjez3dyx6ne20wvyly3xxxk6eula9n4seuza9n8cvwmeycqkw6k34Seen on
wss://relay.momostr.pinkPublished at
2026-02-12 06:55:03 UTCEvent JSON
{
"id": "ef428cb4875824ff3f4aeed5ef97432cfc19afaf83989daed4087649e805059c",
"pubkey": "1b8b1dae59145a436a7953dcc27c91318d6d679fe967586782e9667c31dbc930",
"created_at": 1770879303,
"kind": 1,
"tags": [
[
"e",
"0b8e45487f0dfb1d427a4aeb736c37aa58e6342c78faffea91ebca0ad19cf1b1",
"",
"reply",
"f604703140b068f8f69baff4b0433d9f23979a47dbef787c8ca33a96d408bd1f"
],
[
"e",
"4f019523101baa7678d504c77d890d021000ccae7c6239de2db674dfa7fa748b",
"",
"root",
"f604703140b068f8f69baff4b0433d9f23979a47dbef787c8ca33a96d408bd1f"
],
[
"proxy",
"https://chaos.social/@neverpanic/116056346009656212",
"web"
],
[
"p",
"1b8b1dae59145a436a7953dcc27c91318d6d679fe967586782e9667c31dbc930"
],
[
"p",
"f604703140b068f8f69baff4b0433d9f23979a47dbef787c8ca33a96d408bd1f"
],
[
"proxy",
"https://chaos.social/users/neverpanic/statuses/116056346009656212",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://chaos.social/users/neverpanic/statuses/116056346009656212",
"pink.momostr"
],
[
"-"
]
],
"content": "I guess grub is also compiled with instructions your CPU doesn't support, so yes, it could explain that.\n\nInstall method doesn't matter, really — the operating system is compiled for an instruction set your CPU doesn't support, whether you run it through bootc or installed via anaconda doesn't make a difference.",
"sig": "563983f12b0c6f9de8994390866d3eb8fe7ad87cb243cf1e692b59b3484a30b911096ff6bb4336c73d88a59e4a73e1b1326fdba71d789e07420c461c5476d53b"
}