How to clean the /boot directory on LINUX Mint? -


after yesterday update of linux mint mate (64bit), started receive warning "full disk space". have 400 mb /boot partition on hard disk.

this screen-shot of /boot files.

enter image description here

this screen-shot of update-log.

enter image description here

the question is: how can clean /boot? files safe delete?

check current kernel version uname -r , make sur current kernel work without problem keep it.

  1. from terminal:

list installed kernel :

dpkg --list | grep linux-image  dpkg --list | grep linux-headers

remove old kernels through following command:

apt-get purge linux-image.x... apt-get purge linux-headers.x...
  1. using synaptic package manager

open synaptic , mark old kernel versions removal apply changes

  1. update manager

from update manager view linux kernels , click 'remove' button kernels want remove

  1. purge-old-kernels

you can install purge-old-kernels cli tool through:

sudo apt-get install bikeshed

if want purge old kernel except latest 2 kernels, run following command:

sudo purge-old-kernels --keep 2

finally run sudo update-grub or sudo update-grub2

update

on ubuntu 16.04 (and based distros) , later purge-old-kernels included on byobu package:

sudo apt install byobu

Comments

Post a Comment

Popular posts from this blog

asynchronous - C# WinSCP .NET assembly: How to upload multiple files asynchronously -

i using winscp .net assembly uploading files. want upload multiple files asynchronous way. have created method works single upload. public class uploadingdata { private sessionoptions _sessionoptions; private session _session; //connection etc private void onconnected() { foreach (var fileinfo in localfileslist) { var task = task.factory.startnew(() => uploadfilesasync(fileinfo)); } } private async task uploadfilesasync(string file) { string remotefilepath = _session.translatelocalpathtoremote(file, @"/", "/test_data_upload"); var uploading = _session.putfiles(file, remotefilepath, false); //when done await task.run(() => thread.sleep(1000)); } } please suggest me correct way. thanks you can use backgroundworker class this: string[] images = new string[50]; foreach (var path in images) { backgroundworker
Read more

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more