On 2022/04/19 15:02, David Howells <dhowells@xxxxxxxxxx> wrote: > I presume you are actually using a cache? Yes, see: On 2022/04/12 17:10, Max Kellermann <max@xxxxxxxxxxxxxxxx-ag> wrote: > All web servers mount a storage via NFSv3 with fscache. At least one web server is still in this broken state right now. So if you need anything from that server, tell me, and I'll get it. I will need to downgrade to 5.16 tomorrow to get rid of the corruption bug (I've delayed this for a week, waiting for your reply). After tomorrow, I can no longer help debugging this. Max