On Tue, Aug 8, 2023 at 3:30 PM Geoffrey Leach <geoffleach.gl@xxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue