Re: port binary dumping core on recent head in poudriere [tmpfs corruptions involving blocks of zeros that should not be all zeros]

"Sean C. Farley" <scf@FreeBSD.org> writes:
> I ran all of the tmpfs*.sh tests from HEAD which all pass except for
> tmpfs24.sh.
>
> $ ./all.sh -o tmpfs24.sh
> 20241128 22:33:38 all: tmpfs24.sh
> Min hole size is 4096, file size is 524288000.
> data #1 @ 0, size=4096)
> hole #2 @ 4096, size=4096
> data #3 @ 8192, size=4096)
> hole #4 @ 12288, size=4096
> data #5 @ 16384, size=4096)
> hole #6 @ 20480, size=524267520
> --- /tmp/tmpfs24.exp    2024-11-28 22:33:40.222199000 -0500
> +++ /tmp/tmpfs24.log    2024-11-28 22:33:40.225048000 -0500
> @@ -5,4 +5,3 @@
>  hole #4 @ 12288, size=4096
>  data #5 @ 16384, size=4096)
>  hole #6 @ 20480, size=524267520
> -<<Missing EOF hole>>
> FAIL tmpfs24.sh exit code 1

This appears to be a bug in the test.  The lsholes program is incapable
of producing the <<Missing EOF hole>> line, and the output it does
produce is consistent with what the test should expect to find.

DES
-- 
Dag-Erling Smørgrav - des@FreeBSD.org