old kernels cannot be removed in Synaptic?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP








up vote
0
down vote

favorite












I'm running MATE 16.04 on an ASUS X550LA, when I run:



$ ls /boot | grep vmlinuz | cut -d'-' -f2,3
4.13.0-38
4.13.0-38
4.13.0-39
4.13.0-39


(I have ran sudo apt-get autoremove before)
Yet when I run Synaptic package manager with "linux-image-4*" in the search I see a large amounts of what I believe to be old kernels.
enter image description here



This is only a part of the read out, and almost all except the current kernel show a white square, and properties of any selected show "not installed". If I select any of these and right click I am offered "Mark for installation" or "Properties"



What are these? Can they be safely removed? How do I remove them?










share|improve this question



















  • 2




    The white square indicates that it is not installed but available to install if you wish. Further down, you may see green squares. That indicates packages that are installed.
    – chili555
    Apr 13 at 1:35






  • 2




    @chili555 is right. If they were installed at one time, you have already removed them. The list you are looking at is NOT a list of what-is-installed. It is a list of what-is-available in the Ubuntu repositories.
    – user535733
    Apr 13 at 1:51










  • I appreciate the answers, I feel I understand the significance of the "white/green" indicators. Thank you both.
    – hal_v
    Apr 15 at 5:40














up vote
0
down vote

favorite












I'm running MATE 16.04 on an ASUS X550LA, when I run:



$ ls /boot | grep vmlinuz | cut -d'-' -f2,3
4.13.0-38
4.13.0-38
4.13.0-39
4.13.0-39


(I have ran sudo apt-get autoremove before)
Yet when I run Synaptic package manager with "linux-image-4*" in the search I see a large amounts of what I believe to be old kernels.
enter image description here



This is only a part of the read out, and almost all except the current kernel show a white square, and properties of any selected show "not installed". If I select any of these and right click I am offered "Mark for installation" or "Properties"



What are these? Can they be safely removed? How do I remove them?










share|improve this question



















  • 2




    The white square indicates that it is not installed but available to install if you wish. Further down, you may see green squares. That indicates packages that are installed.
    – chili555
    Apr 13 at 1:35






  • 2




    @chili555 is right. If they were installed at one time, you have already removed them. The list you are looking at is NOT a list of what-is-installed. It is a list of what-is-available in the Ubuntu repositories.
    – user535733
    Apr 13 at 1:51










  • I appreciate the answers, I feel I understand the significance of the "white/green" indicators. Thank you both.
    – hal_v
    Apr 15 at 5:40












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I'm running MATE 16.04 on an ASUS X550LA, when I run:



$ ls /boot | grep vmlinuz | cut -d'-' -f2,3
4.13.0-38
4.13.0-38
4.13.0-39
4.13.0-39


(I have ran sudo apt-get autoremove before)
Yet when I run Synaptic package manager with "linux-image-4*" in the search I see a large amounts of what I believe to be old kernels.
enter image description here



This is only a part of the read out, and almost all except the current kernel show a white square, and properties of any selected show "not installed". If I select any of these and right click I am offered "Mark for installation" or "Properties"



What are these? Can they be safely removed? How do I remove them?










share|improve this question















I'm running MATE 16.04 on an ASUS X550LA, when I run:



$ ls /boot | grep vmlinuz | cut -d'-' -f2,3
4.13.0-38
4.13.0-38
4.13.0-39
4.13.0-39


(I have ran sudo apt-get autoremove before)
Yet when I run Synaptic package manager with "linux-image-4*" in the search I see a large amounts of what I believe to be old kernels.
enter image description here



This is only a part of the read out, and almost all except the current kernel show a white square, and properties of any selected show "not installed". If I select any of these and right click I am offered "Mark for installation" or "Properties"



What are these? Can they be safely removed? How do I remove them?







kernel






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 13 at 2:44









ubashu

2,23721736




2,23721736










asked Apr 13 at 1:04









hal_v

7813




7813







  • 2




    The white square indicates that it is not installed but available to install if you wish. Further down, you may see green squares. That indicates packages that are installed.
    – chili555
    Apr 13 at 1:35






  • 2




    @chili555 is right. If they were installed at one time, you have already removed them. The list you are looking at is NOT a list of what-is-installed. It is a list of what-is-available in the Ubuntu repositories.
    – user535733
    Apr 13 at 1:51










  • I appreciate the answers, I feel I understand the significance of the "white/green" indicators. Thank you both.
    – hal_v
    Apr 15 at 5:40












  • 2




    The white square indicates that it is not installed but available to install if you wish. Further down, you may see green squares. That indicates packages that are installed.
    – chili555
    Apr 13 at 1:35






  • 2




    @chili555 is right. If they were installed at one time, you have already removed them. The list you are looking at is NOT a list of what-is-installed. It is a list of what-is-available in the Ubuntu repositories.
    – user535733
    Apr 13 at 1:51










  • I appreciate the answers, I feel I understand the significance of the "white/green" indicators. Thank you both.
    – hal_v
    Apr 15 at 5:40







2




2




The white square indicates that it is not installed but available to install if you wish. Further down, you may see green squares. That indicates packages that are installed.
– chili555
Apr 13 at 1:35




The white square indicates that it is not installed but available to install if you wish. Further down, you may see green squares. That indicates packages that are installed.
– chili555
Apr 13 at 1:35




2




2




@chili555 is right. If they were installed at one time, you have already removed them. The list you are looking at is NOT a list of what-is-installed. It is a list of what-is-available in the Ubuntu repositories.
– user535733
Apr 13 at 1:51




@chili555 is right. If they were installed at one time, you have already removed them. The list you are looking at is NOT a list of what-is-installed. It is a list of what-is-available in the Ubuntu repositories.
– user535733
Apr 13 at 1:51












I appreciate the answers, I feel I understand the significance of the "white/green" indicators. Thank you both.
– hal_v
Apr 15 at 5:40




I appreciate the answers, I feel I understand the significance of the "white/green" indicators. Thank you both.
– hal_v
Apr 15 at 5:40















active

oldest

votes











Your Answer







StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "89"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);













 

draft saved


draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1024509%2fold-kernels-cannot-be-removed-in-synaptic%23new-answer', 'question_page');

);

Post as a guest



































active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes















 

draft saved


draft discarded















































 


draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1024509%2fold-kernels-cannot-be-removed-in-synaptic%23new-answer', 'question_page');

);

Post as a guest













































































Popular posts from this blog

pylint3 and pip3 broken

Missing snmpget and snmpwalk

How to enroll fingerprints to Ubuntu 17.10 with VFS491