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

From: Andriy Gapon <avg_at_FreeBSD.org>
Date: Thu, 28 Nov 2024 10:47:40 UTC
On 26/11/2024 17:52, Mark Millard wrote:
> libsass.so.1.0.0 still has .got.plt starting with (this time):
> 
>   2bed60 00000000 00000000 00000000 00000000  ................
>   2bed70 00000000 00000000 00000000 00000000  ................
>   2bed80 00000000 00000000 00000000 00000000  ................
>   2bed90 00000000 00000000 00000000 00000000  ................
> . . .
>   2bffc0 00000000 00000000 00000000 00000000  ................
>   2bffd0 00000000 00000000 00000000 00000000  ................
>   2bffe0 00000000 00000000 00000000 00000000  ................
>   2bfff0 00000000 00000000 00000000 00000000  ................
>   2c0000 96cb2a00 00000000 a6cb2a00 00000000  ..*.......*.....
>   2c0010 b6cb2a00 00000000 c6cb2a00 00000000  ..*.......*.....
>   2c0020 d6cb2a00 00000000 e6cb2a00 00000000  ..*.......*.....
>   2c0030 f6cb2a00 00000000 06cc2a00 00000000  ..*.......*.....
> . . .

FWIW, I am not sure if it's relevant but I am seeing a similar pattern of 
corruption on tmpfs although in a different context, on FreeBSD 13.3.
Details: https://lists.freebsd.org/archives/freebsd-fs/2024-November/003855.html

-- 
Andriy Gapon