On Tue, May 21, 2019 at 11:43 AM Dave Chinner <david@xxxxxxxxxxxxx> wrote:
> 8756a5af1819 ("libxfs: add more bounds checking to sb sanity checks")
> 2e9e6481e2a7 ("xfs: detect and fix bad summary counts at mount")
>
> were both merged in 4.19. Well, that would explain why you aren't
> seeing warnings or having it fixed automatically on detection.
>
> IOWs, whatever the cause of your single bit error is, I don't know,
> but it would seem that recent kernels will detect the condition and
> automatically fix themselves at mount time.
This kit is in a legacy environment to be (eventually) decommissioned,
so I'll patch the kernel to work around the issue until we can put the
hardware to bed.
Absolute legend! Thank you for all your help!
