On 10/11/2017 12:04 AM, Toralf Lund wrote: > On 10/10/17 15:55, KM wrote: >> First off - let me say I am not an administrator. I need to know if >> there is an easy way to increase my /boot partition. When I >> installed CentOS 6 after running 5, it was my oversight not to >> increase the /boot size. it's too small and I can't do yum updates. >> if it's not easy to actually increase it, is it safe to take a chunk >> in my root filesystem (like /new.boot or something) and just mount it >> as /boot from now on so it uses the space or is that not a good >> idea? I am sure I could easily copy the rpms/kernel stuff over to it >> and then unmounts the real /boot and mount this new area as /boot. >> Can you administrators let me know what you think of all this? Thanks >> in advance. > Hi, > > Since a lot of people seem to say none of the above can be done, I'm > starting to feel slightly unsure, but I though gparted could extend, > shrink and move partitions while preserving data. You'd have to use > the "live" version when operating on system partitions. See > https://gparted.org I would prefer boot up in single, and partition a new boot device, with the larger /dev/sda1, and whatever else lvm stuff, then copy the file systems across with dump or xfsdump or whatever, swap the devices and boot. this way the old disk is a safe backup. heck, /boot can be a SD card or USB stick :-p -- john r pierce, recycling bits in santa cruz