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

On 28/11/2024 13:42, Dag-Erling Smørgrav wrote:
> Andriy Gapon <avg@FreeBSD.org> writes:
>> 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.
> 
> Not relevant at all.  In this case the file is not actually corrupted
> but `install(1)` skips over some of it when copying because `SEEK_DATA`
> is implemented incorrectly.

Still could be relevant...
I don't know the "true state" of my corrupted files, I only observe the 
consequences.  And the files get some post-processing, then they are uploaded 
and originals are removed.  So, the problem could be not during the write phase, 
but during the read phase of post-processing.


-- 
Andriy Gapon