@george1421 Don’t know how to solve it?

https://askubuntu.com/questions/895492/kernel-panic-vfs-cannot-open-root-device-or-unknown-block-error-6 this is not a solution

@george1421 Could you tell me how to make it work in Windows? bcdedit doesn’t help — bootsequence nominally changes the order, but after reboot, it still boots from the hard drive.

@george1421 I came to this a day ago, but efibootmgr doesn’t really want to change the boot priority — maybe there are some tricks or specific moments when the script needs to be used. Could you tell me the best way to do this?

@Tom-Elliott thx

And through FOG, it is possible to change the Boot Order? During deployment, the Boot Order switches to Windows/Debian/Ubuntu. But suppose I want to change it again automatically when creating an OS Task, so that the machine boots via iPXE again and installs the OS I need. If this is possible, please clarify how to do it.

@Tom-Elliott That’s right, in the UI I check the box, but in the POST request this flag is missing, or maybe I’m not naming it correctly?

Hi everyone, I ran into an issue: I’m trying to perform a one-time system reboot in Power Management via Python requests. However, the problem is that after this command, the computer creates a Cron Schedule, causing it to reboot continuously. Is there any way to avoid this? In the GUI, there is a “Perform Immediately” flag that sends a one-time reboot request.

def reboot(self):
        REBOOT_URL = "http://IP/fog/powermanagement"
        payload = {
            "performImmediately": 1, # doesn't work
            "hostID": 13,
            "min": 0,
            "hour": 0,
            "dom": 0,
            "month": 0,
            "dow": 0,
            "action": "reboot"
        }

        r = requests.post(
            REBOOT_URL,
            headers=self.headers,
            json=payload,
            verify=False
        )

        print(r.status_code, r.text)