Summary is Fedora debug kernels (non-urgently) need this change for all archs, Rawhide and F35.
- CONFIG_LOCKDEP_CHAINS_BITS=16 + CONFIG_LOCKDEP_CHAINS_BITS=18
The issue this resolves also happens in F33 and F34 debug kernels. But I don't know if we need to bother with them since the emphasis for finding lockdep problems is mainline kernel. @jforbes ?
Background and explanation: https://lore.kernel.org/linux-btrfs/PH0PR04MB74160F856BD39F9942E8C51C9BFD9@PH0PR04MB7416.namprd04.prod.outlook.com/
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1290
I put in an MR to increase it a week ago, but it didn't get merged until yesterday. I went with 17 instead of 18 because it seemed logical that doubling the number of chains was likely enough. I guess we will see. From that thread, it seems that 18 was just a guess.
@jforbes thanks! I'll close this, and reopen if there's still a problem.
Metadata Update from @chrismurphy: - Issue close_status updated to: Fixed - Issue status updated to: Closed (was: Open)
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