Subject: pmap(1) doesn't work on current
To: None <firstname.lastname@example.org>
From: Antti Kantee <email@example.com>
Date: 01/30/2004 16:00:50
pmap: trying to read 88 bytes from 0: kvm_read: Bad address
This started happening with kernels after yesterday's uvm change, so I
think it's related (apologies if I'm mistaken).
Seems like reading the kernel vm_map is somewhat busted. The first
elements of the structure look okay, but it gets weird after that.
Reading the vm_map_entry in not_using_lockdebug() from address 0 doesn't
work for obvious reasons. ddb prints the kernel vm_map okay.
I must be missing something pretty simple, but I don't have the time to
debug this further now :(
Antti Kantee <firstname.lastname@example.org> Of course he runs NetBSD
"connoisseurs do not chill their malts."