ClydeLin

My vm shut down abnormally, where can I check the logs to know what happened to it?

First of all, I am currently using a trial license, and I am testing the scenario what the USB disk is damaged. I tried booting the system via the backup zip into a new USB drive. When I try to boot and replace the USB drive I get the following error Error: {"message":"Request failed with status code 403","data":{"error":"KeyFile is not registered with Lime Technology - please contact support and provide your Keyfile."}} I have two questions, is this error because I am using a trial license? is this error because something wrong with the GUID of this USB flash drive？Maybe these is a bad GUID. If I complete this test, the old USB drive GUID will be blacklisted and I will no longer be able to boot the system with it, right?

Your mean is File Activity plugin. right ? I have found it in CA. I will try it. thank you for your support.

I have set “Default spin down delay” to 15min in DiskSettings. I have a cache and an array, and I've move that most of the active files to the cache. I want array to sleep. However, there is still file activity in the array, causing the array to be unable to sleep.Can we monitor which files are active in array?

Hi @itimpi I turned off all port forwarding Can I have a bit question? I saw this line in system log Aug 12 19:57:25 UNRAID sshd[4048]: srclimit_penalise: ipv4: new 91.92.249.229/32 deferred penalty of 5 seconds for penalty: failed authentication Can I set the penalty time to other values(5h or 5day)？

I agree with you.I will try this way.

is any way can automatic block ip in unraid？

I did use port forwarding, but I only forwarded the required ports

Does unraid have the function to automatically disable IP? How to set up ip blacklist in unraid？ The strange thing is that I didn't open these ports on the router.

Very thanks, The reason why it cannot be modified is because of the file system rather than whether the files in the USB disk can be modified.

Thank you! I have try it and works! For my understanding,The system file will move to RAM from usb disk when the system start and run on RAM.Only some config file will be write to USB disk.The permission of system file in USB disk will no be modified. Is it right？

I got a misstake that run "chmod -R 777 /*", It make wrong permission of unraid system directory. Is these any way can repair it ?

Okay, it's very clear.Thank you for your support.

It sounds “high-water”，but I set it to most-free. It is worth mentioning that I operated all this through the root ssh login shell.

In fact, it seems different. I continue to use the rsync command to migrate data, but it keeps writing to the same disk.