Hi John, On Fri, Jul 31, 2020 at 09:29:43AM +0100, John Lines wrote: >I have the same error, on a DNUK Workstar 700, dating back to 2014, so >upgraded from squeeze on up to buster.It is possible this legacy which >has resulted in something unusual in the grub configuration. > >I upgraded grub yesterday, and am working on recovering now. Posting >from another system.
ACK. Same thing applies as I suggested to Paul - maybe an inconsistent set of updates. Do you have multiple disks? If so, try "grub-install <disk>" on all the bootable disks and that may fix your problem. If not, please get back to us ASAP and we'll try to debug the problem here. -- Steve McIntyre, Cambridge, UK. st...@einval.com Into the distance, a ribbon of black Stretched to the point of no turning back