On Tue, Aug 8, 2023 at 3:30 PM Geoffrey Leach <geoffleach...@gmail.com> wrote:
>
> Yes, the card has been in use for nearly two years and has 250G of
> data. The problem only began recently.
>
> It was purchased on Amazon for $110 +/- a couple of years ago.

Shot in the dark things to try....

First, save the data somewhere else, then:
- re-partition the card with 2 partitions instead of 1, and then re-do
mkfs on each partition.  Or don't use any partitions.  Or just change
the start block.
- re-do mkfs but use xfs instead
- determine the bad superblock location and use dd to overwrite with zeros
- use dd to zero the entire partition

Basically anything that would move or destroy the problematic
superblock ( this is assuming the superblock is actually the issue as
opposed to something else, which may be a bad assumption).
_______________________________________________
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue

Reply via email to