[Bug 258932] panic: vm_page_free_prep: freeing mapped
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Date: Mon, 04 Oct 2021 18:13:23 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258932 --- Comment #2 from Bryan Drewery <bdrewery@FreeBSD.org> --- (In reply to Mark Johnston from comment #1) > If the system is still in DDB, can you show output from the following: > > db> x/gx 0xfffffe006b2d0510 db> x/gx 0xfffffe006b2d0510 0xfffffe006b2d0510: fffff80b88576460 > This should print the address of the first element of the page's pv list, should > be an address of the form 0xffff8.*. Then show the dword at that address: > > db> x/gx 0xffff8... > db> x/gx 0xfffff80b88576460 0xfffff80b88576460: 811be5000 > Then do > > db> show pte <addr printed by the last command> db> show pte 811be5000 VA 0x0000000811be5000 pml4e 0x0000000000000000 -- You are receiving this mail because: You are the assignee for the bug.