
File corruption on CAX11 (Ampere) cloud instance
This has happened twice since I joined Hetzner.
I go to read my /var/log/maillog and I get an error that the file contains binary data. Weird, because everything logged to the maillog should always be encoded properly.
Opening the file, I eventually find some corruption, as you can see from the screenshot.
At 06:57:20 is the last normal line, then the text log is corrupted and at 06:58:10 it appears like all services are being restarted (you can see spamass-milter starting) the log continues with other services starting. My first thought is that the cloud instance was rebooted.
Anyone seen something similar?
Thank you.
PS: No other files appear to be corrupt, I've done a full SHA256 comparison and this corruption appears only on open log files.