El 16/8/18 a las 17:08, Stephen John Smoogen escribió: > On Thu, 16 Aug 2018 at 15:58, Robert Moskowitz <rgm at htt-consult.com> wrote: >> >> >> On 08/16/2018 03:00 PM, Stephen John Smoogen wrote: >>> On Thu, 16 Aug 2018 at 14:44, Robert Moskowitz <rgm at htt-consult.com> wrote: >>>> I just installed the new kernel on one of my Cubieboard2s. /boot used >>>> grew ~130MB. >>>> >>>> Challenge is that my next board to update only has 43MB free. It >>>> currently has 3 kernels on it. >>>> >>>> Is there a way to cleanly delete old kernel files prior to the update? >>>> In this case 4.9.30-203? >>>> >>> Are you meaning something like this? >>> ``` >>> [smooge at smoogen-laptop ~]$ rpm -q kernel >>> kernel-3.10.0-693.21.1.el7.x86_64 >>> kernel-3.10.0-862.el7.x86_64 >>> kernel-3.10.0-862.2.3.el7.x86_64 >>> kernel-3.10.0-862.3.2.el7.x86_64 >>> kernel-3.10.0-891.el7.x86_64 >>> [smooge at smoogen-laptop ~]$ uname -a # to see what you have running >>> Linux smoogen-laptop.localdomain 3.10.0-891.el7.x86_64 #1 SMP Mon May >>> 21 14:10:11 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux >>> $ sudo rpm -e kernel-3.10.0-693.21.1.el7.x86_64 >>> kernel-3.10.0-862.el7.x86_64 kernel-3.10.0-862.2.3.el7.x86_64 >> rpm -e kernel-4.9.30-203.el7.armv7hl >> >> Did nothing. Just came back to the # prompt. And no reduction in space >> used in /boot and no change in 'ls /boot'. Or at least what I noticed. >> > Then you need to use the du command and see what is using up the > space. Also check to make sure that the size is the same as the other > systems to see why they have different amounts. > kernels for armhfp come in 3 parts (or more), there is kernel, kernel-core and kernel-modules, so you need to remove all those 3 for each kernel in order o actually free space. rpm -qa "kernel*"|sort kernel-4.14.28-201.el7.centos.armv7hl kernel-4.14.52-201.el7.armv7hl kernel-core-4.14.28-201.el7.centos.armv7hl kernel-core-4.14.52-201.el7.armv7hl kernel-headers-4.14.52-201.el7.armv7hl kernel-modules-4.14.28-201.el7.centos.armv7hl kernel-modules-4.14.52-201.el7.armv7hl kernel-tools-4.14.52-201.el7.armv7hl kernel-tools-libs-4.14.52-201.el7.armv7hl Pablo.