Messages in this thread | | | Date | Tue, 26 Jul 2022 15:21:32 -0400 | From | "Chris Murphy" <> | Subject | Re: BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! |
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On Tue, Jul 26, 2022, at 3:19 PM, Chris Murphy wrote: > On Tue, Jul 26, 2022, at 12:42 PM, David Sterba wrote: >> On Tue, Jul 26, 2022 at 05:32:54PM +0500, Mikhail Gavrilov wrote: >>> Hi guys. >>> Always with intensive writing on a btrfs volume, the message "BUG: >>> MAX_LOCKDEP_CHAIN_HLOCKS too low!" appears in the kernel logs. >> >> Increase the config value of LOCKDEP_CHAINS_BITS, default is 16, 18 >> tends to work. > > Fedora is using 17. I'll make a request to bump it to 18. Thanks.
Should it be 18 across all archs? Or is it OK to only bump x86_64?
-- Chris Murphy
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