Thank you for your fast reply.
So far, everything worked well.
But, a wish:
When I switch from TRAID 0 to TRAID 1. It would be great here, when the new and second disk B will be created automatically as (second) OS disk. In my case I had only the first disk A as OS disk. I was looking in the UI for an option to select a second disk for OS. But I didn't found one. With the second OS I hope reinstalling the OS is not required in future![Wink ;)]()
For the interested reader:
I've tested method B, switched off, removed all drives, and after I've opened the page I inserted a new drive A (to reinstall OS) and the old drives B and C.
I don't know if I was not patient enough, but I switched off the drive after I've inserted them, since no new instructions have not been shown on the page after a certain time.
After a reboot the instructions have been shown in the page. I've opted for the detailed initialization. There I could see that now, with at least two disks, the OS ist installed per default on two disks (new disk A and old disk B).
After the device reboot, there were many beeps, informing me about a defect RAID. I've selected the new drive A (with OS) as new disk for the RAID and confirmed the warning that ALL data will be erased. OK, OS is something different than data. I accepted it.
In my case the installed APPs have been there, but I had to start them at the end manually and my users were gone.
So far, everything worked well.
But, a wish:
When I switch from TRAID 0 to TRAID 1. It would be great here, when the new and second disk B will be created automatically as (second) OS disk. In my case I had only the first disk A as OS disk. I was looking in the UI for an option to select a second disk for OS. But I didn't found one. With the second OS I hope reinstalling the OS is not required in future

For the interested reader:
I've tested method B, switched off, removed all drives, and after I've opened the page I inserted a new drive A (to reinstall OS) and the old drives B and C.
I don't know if I was not patient enough, but I switched off the drive after I've inserted them, since no new instructions have not been shown on the page after a certain time.
After a reboot the instructions have been shown in the page. I've opted for the detailed initialization. There I could see that now, with at least two disks, the OS ist installed per default on two disks (new disk A and old disk B).
After the device reboot, there were many beeps, informing me about a defect RAID. I've selected the new drive A (with OS) as new disk for the RAID and confirmed the warning that ALL data will be erased. OK, OS is something different than data. I accepted it.
In my case the installed APPs have been there, but I had to start them at the end manually and my users were gone.
Statistics: Posted by hakest — Today, 07:28