On 2022-01-18 04:15:14 +0500, Alexander V. Makartsev wrote: > It looks like you've forgot to mark boot partition (/dev/sdb1 ?) as > 'Active'.
I wondered about that just after posting, as cfdisk showed that /dev/sdb1 didn't have the boot flag (contrary to the current disk /dev/sda1). But I forgot to check /dev/sdb1 *after* running grub-install, so I'm not sure. I thought that grub-install should have done that automatically based on the given information. I don't have the new disk here with me (I put the current disk back into the laptop), but I'll check tomorrow. Thanks. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)