On Sat, 21 Oct 2023, Thomas Klausner wrote:

dtrace: error on enabled probe ID 2 (ID 405: syscall::unlink:return): invalid 
address (0x0) in action #2
: No such file or directory


This error is easily explained. The copyinstr() failed and returned 0.

# ./dtrace.unlink2
dtrace: error on enabled probe ID 1 (ID 404: syscall::unlink:entry): invalid 
address (0xc000048240) in action #1 at DIF offset 12
: No such file or directory


This one I don't see why it should happen... except the address
is >824 GB. Wildly guessing here:

How much of RAM do you have? And,
What happens if you reduce the amt. of RAM in BIOS for NetBSD to, say,
4 or 8 GB?

-RVP

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