Hello,
I am consistently getting an error when capturing an image (single disk, multi-part) that says to “maybe check available disk space.”
My setup is currently composed of three machines:
- dhcp server (Debian 9)
- fog server (Centos 7)
- img host (Ubuntu 18.04 & Windows 10)
The fog server root partition (images stored in /images) has several hundred GB available, and the img host disk is only 80GB. I found a previous post (https://forums.fogproject.org/topic/10967/error-capture-image/2) that prompted me to replace the hdd in the img host & fog server.
What I have tried:
- SMART & on-board diagnostic test for hdd’s (fog server and img host) -> both passed.
- Memtest86+ on fog server and img host -> both passed without error.
- Replacing the hdd in the img host and also the fog server.
- Replacing the switch (a 5 port to an old Cisco switch).
- Replacing the NIC on the img host (It was previously undetected by fog, although the transfer process started).
- Using dd instead instead of partclone.
- Replacing the entire machine for the img host.
- Re-installing fog (after replacing the hdd).
- Running the DHCP server on the on the fog machine, rather than the Debian one.
- Ensuring that the DHCP server has a very long lease (2 days)
I still get the same error each time. There was one exception, where the capture was successful with dd, as was deploying it on the same machine. After creating a new image and trying again as a test, it failed with the same error I was getting previously.
I have not yet tried:
- A single partition image.
Other strange behavior:
Systemd reports that tftp.service goes down after a time, sometimes 10 min, sometimes several hours. Whether it goes down during the capture process, before, or after, it still fails with the same error.