On 1/8/19 6:31 PM, Pete Biggs wrote:
On Tue, 2019-01-08 at 17:22 -0500, Robert Moskowitz wrote:
I have 4 kernels in /boot, leaving on 20MB which is not enough for the
next one.
I had installonly_limit= set at 5, as there were some kernel problems.
After I got the error that there was not enough room for another kernel,
I set installonly_limit= to 3 and did the update with --exclude=kernel*
That worked to update everything else, but not remove the oldest kernel.
How can I remove the oldest kernel to make room for the new one?
yum install yum-utils
Already installed.
package-cleanup --oldkernels --count=3
replace the count with however many you want to leave on the system.
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Removing:
kernel-core armv7hl 4.14.28-201.el7.centos
@instKern/$releasever 89 M
Removing for dependencies:
kernel-modules armv7hl 4.14.28-201.el7.centos
@instKern/$releasever 17 M
Transaction Summary
================================================================================
Remove 1 Package (+1 Dependent package)
That picked up 110MB and now I have enough room for installing the new
kernel.
Thanks.
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