Seperate /var partition is still getting full [duplicate]












1
















This question already has an answer here:




  • Very large log files, what should I do?

    4 answers




The /var partition on my intel ssd is getting full. Even though I have increased it size to 100GB, which is quite ridiculous.



The kern.log and syslog. files are each 31.7 GB big.



First of all how can I remove the files? Because just deleting them is denied.



And second what is the cause and how can I prevent this from happening?










share|improve this question















marked as duplicate by pomsky, Kulfy, karel, Eric Carvalho, Thomas Jan 7 at 7:57


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • 1





    It'd be helpful to know what exactly is getting full. Provide us the output of sudo du -h --max-depth=1 /var/ | sort -h as an edit for us to get some guidance on what exactly is taking up space. This'll help us to start narrowing down the files using up all the space.

    – Thomas Ward
    Jan 5 at 21:23











  • What brand/model system? Have you updated UEFI & SSD's firmware? Some brands have run away log files like this and need boot parameters: Asus x555u w/o pci=nomsi - space issue on drive and runaway log files filling drive ubuntuforums.org/showthread.php?t=2327103&page=3

    – oldfred
    Jan 5 at 21:37






  • 1





    the kern.log and syslog. files are each 31.7 GB big

    – cor905828
    Jan 5 at 21:38











  • As requested the list of files:< pre>4,0K /var/local 4,0K /var/mail 4,0K /var/metrics 4,0K /var/opt 16K /var/lost+found 52K /var/spool 52K /var/tmp 252K /var/snap 916K /var/crash 1,5M /var/webmin 2,6M /var/backups 48M /var/cache 1,9G /var/lib 64G /var/log 66G /var/ </pre>

    – cor905828
    Jan 5 at 21:39


















1
















This question already has an answer here:




  • Very large log files, what should I do?

    4 answers




The /var partition on my intel ssd is getting full. Even though I have increased it size to 100GB, which is quite ridiculous.



The kern.log and syslog. files are each 31.7 GB big.



First of all how can I remove the files? Because just deleting them is denied.



And second what is the cause and how can I prevent this from happening?










share|improve this question















marked as duplicate by pomsky, Kulfy, karel, Eric Carvalho, Thomas Jan 7 at 7:57


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • 1





    It'd be helpful to know what exactly is getting full. Provide us the output of sudo du -h --max-depth=1 /var/ | sort -h as an edit for us to get some guidance on what exactly is taking up space. This'll help us to start narrowing down the files using up all the space.

    – Thomas Ward
    Jan 5 at 21:23











  • What brand/model system? Have you updated UEFI & SSD's firmware? Some brands have run away log files like this and need boot parameters: Asus x555u w/o pci=nomsi - space issue on drive and runaway log files filling drive ubuntuforums.org/showthread.php?t=2327103&page=3

    – oldfred
    Jan 5 at 21:37






  • 1





    the kern.log and syslog. files are each 31.7 GB big

    – cor905828
    Jan 5 at 21:38











  • As requested the list of files:< pre>4,0K /var/local 4,0K /var/mail 4,0K /var/metrics 4,0K /var/opt 16K /var/lost+found 52K /var/spool 52K /var/tmp 252K /var/snap 916K /var/crash 1,5M /var/webmin 2,6M /var/backups 48M /var/cache 1,9G /var/lib 64G /var/log 66G /var/ </pre>

    – cor905828
    Jan 5 at 21:39
















1












1








1









This question already has an answer here:




  • Very large log files, what should I do?

    4 answers




The /var partition on my intel ssd is getting full. Even though I have increased it size to 100GB, which is quite ridiculous.



The kern.log and syslog. files are each 31.7 GB big.



First of all how can I remove the files? Because just deleting them is denied.



And second what is the cause and how can I prevent this from happening?










share|improve this question

















This question already has an answer here:




  • Very large log files, what should I do?

    4 answers




The /var partition on my intel ssd is getting full. Even though I have increased it size to 100GB, which is quite ridiculous.



The kern.log and syslog. files are each 31.7 GB big.



First of all how can I remove the files? Because just deleting them is denied.



And second what is the cause and how can I prevent this from happening?





This question already has an answer here:




  • Very large log files, what should I do?

    4 answers








ssd log






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 6 at 13:15









pomsky

30.5k1193127




30.5k1193127










asked Jan 5 at 21:17









cor905828cor905828

61




61




marked as duplicate by pomsky, Kulfy, karel, Eric Carvalho, Thomas Jan 7 at 7:57


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









marked as duplicate by pomsky, Kulfy, karel, Eric Carvalho, Thomas Jan 7 at 7:57


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.










  • 1





    It'd be helpful to know what exactly is getting full. Provide us the output of sudo du -h --max-depth=1 /var/ | sort -h as an edit for us to get some guidance on what exactly is taking up space. This'll help us to start narrowing down the files using up all the space.

    – Thomas Ward
    Jan 5 at 21:23











  • What brand/model system? Have you updated UEFI & SSD's firmware? Some brands have run away log files like this and need boot parameters: Asus x555u w/o pci=nomsi - space issue on drive and runaway log files filling drive ubuntuforums.org/showthread.php?t=2327103&page=3

    – oldfred
    Jan 5 at 21:37






  • 1





    the kern.log and syslog. files are each 31.7 GB big

    – cor905828
    Jan 5 at 21:38











  • As requested the list of files:< pre>4,0K /var/local 4,0K /var/mail 4,0K /var/metrics 4,0K /var/opt 16K /var/lost+found 52K /var/spool 52K /var/tmp 252K /var/snap 916K /var/crash 1,5M /var/webmin 2,6M /var/backups 48M /var/cache 1,9G /var/lib 64G /var/log 66G /var/ </pre>

    – cor905828
    Jan 5 at 21:39
















  • 1





    It'd be helpful to know what exactly is getting full. Provide us the output of sudo du -h --max-depth=1 /var/ | sort -h as an edit for us to get some guidance on what exactly is taking up space. This'll help us to start narrowing down the files using up all the space.

    – Thomas Ward
    Jan 5 at 21:23











  • What brand/model system? Have you updated UEFI & SSD's firmware? Some brands have run away log files like this and need boot parameters: Asus x555u w/o pci=nomsi - space issue on drive and runaway log files filling drive ubuntuforums.org/showthread.php?t=2327103&page=3

    – oldfred
    Jan 5 at 21:37






  • 1





    the kern.log and syslog. files are each 31.7 GB big

    – cor905828
    Jan 5 at 21:38











  • As requested the list of files:< pre>4,0K /var/local 4,0K /var/mail 4,0K /var/metrics 4,0K /var/opt 16K /var/lost+found 52K /var/spool 52K /var/tmp 252K /var/snap 916K /var/crash 1,5M /var/webmin 2,6M /var/backups 48M /var/cache 1,9G /var/lib 64G /var/log 66G /var/ </pre>

    – cor905828
    Jan 5 at 21:39










1




1





It'd be helpful to know what exactly is getting full. Provide us the output of sudo du -h --max-depth=1 /var/ | sort -h as an edit for us to get some guidance on what exactly is taking up space. This'll help us to start narrowing down the files using up all the space.

– Thomas Ward
Jan 5 at 21:23





It'd be helpful to know what exactly is getting full. Provide us the output of sudo du -h --max-depth=1 /var/ | sort -h as an edit for us to get some guidance on what exactly is taking up space. This'll help us to start narrowing down the files using up all the space.

– Thomas Ward
Jan 5 at 21:23













What brand/model system? Have you updated UEFI & SSD's firmware? Some brands have run away log files like this and need boot parameters: Asus x555u w/o pci=nomsi - space issue on drive and runaway log files filling drive ubuntuforums.org/showthread.php?t=2327103&page=3

– oldfred
Jan 5 at 21:37





What brand/model system? Have you updated UEFI & SSD's firmware? Some brands have run away log files like this and need boot parameters: Asus x555u w/o pci=nomsi - space issue on drive and runaway log files filling drive ubuntuforums.org/showthread.php?t=2327103&page=3

– oldfred
Jan 5 at 21:37




1




1





the kern.log and syslog. files are each 31.7 GB big

– cor905828
Jan 5 at 21:38





the kern.log and syslog. files are each 31.7 GB big

– cor905828
Jan 5 at 21:38













As requested the list of files:< pre>4,0K /var/local 4,0K /var/mail 4,0K /var/metrics 4,0K /var/opt 16K /var/lost+found 52K /var/spool 52K /var/tmp 252K /var/snap 916K /var/crash 1,5M /var/webmin 2,6M /var/backups 48M /var/cache 1,9G /var/lib 64G /var/log 66G /var/ </pre>

– cor905828
Jan 5 at 21:39







As requested the list of files:< pre>4,0K /var/local 4,0K /var/mail 4,0K /var/metrics 4,0K /var/opt 16K /var/lost+found 52K /var/spool 52K /var/tmp 252K /var/snap 916K /var/crash 1,5M /var/webmin 2,6M /var/backups 48M /var/cache 1,9G /var/lib 64G /var/log 66G /var/ </pre>

– cor905828
Jan 5 at 21:39












1 Answer
1






active

oldest

votes


















0















First of all how can I remove the files? Because just deleting them is denied.




Please don't. Deleting a log file might crash a program that depends on it still being there. You can however empty it with



sudo > /var/log/syslog


if you want to clear out syslog. But please do that AFTER you fixed the problem it is logging.




And second what is the cause and how can I prevent this from happening?




Errors for instance. Or over-aggressive logging.



sudo tail -n 1000 /var/log/syslog


will show the last 1000 lines of syslog. Examine what is shown, google (error) messages and fix them.



Same applies to other log files. Like /var/log/kern.log or if there /var/log/messages.






share|improve this answer






























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0















    First of all how can I remove the files? Because just deleting them is denied.




    Please don't. Deleting a log file might crash a program that depends on it still being there. You can however empty it with



    sudo > /var/log/syslog


    if you want to clear out syslog. But please do that AFTER you fixed the problem it is logging.




    And second what is the cause and how can I prevent this from happening?




    Errors for instance. Or over-aggressive logging.



    sudo tail -n 1000 /var/log/syslog


    will show the last 1000 lines of syslog. Examine what is shown, google (error) messages and fix them.



    Same applies to other log files. Like /var/log/kern.log or if there /var/log/messages.






    share|improve this answer




























      0















      First of all how can I remove the files? Because just deleting them is denied.




      Please don't. Deleting a log file might crash a program that depends on it still being there. You can however empty it with



      sudo > /var/log/syslog


      if you want to clear out syslog. But please do that AFTER you fixed the problem it is logging.




      And second what is the cause and how can I prevent this from happening?




      Errors for instance. Or over-aggressive logging.



      sudo tail -n 1000 /var/log/syslog


      will show the last 1000 lines of syslog. Examine what is shown, google (error) messages and fix them.



      Same applies to other log files. Like /var/log/kern.log or if there /var/log/messages.






      share|improve this answer


























        0












        0








        0








        First of all how can I remove the files? Because just deleting them is denied.




        Please don't. Deleting a log file might crash a program that depends on it still being there. You can however empty it with



        sudo > /var/log/syslog


        if you want to clear out syslog. But please do that AFTER you fixed the problem it is logging.




        And second what is the cause and how can I prevent this from happening?




        Errors for instance. Or over-aggressive logging.



        sudo tail -n 1000 /var/log/syslog


        will show the last 1000 lines of syslog. Examine what is shown, google (error) messages and fix them.



        Same applies to other log files. Like /var/log/kern.log or if there /var/log/messages.






        share|improve this answer














        First of all how can I remove the files? Because just deleting them is denied.




        Please don't. Deleting a log file might crash a program that depends on it still being there. You can however empty it with



        sudo > /var/log/syslog


        if you want to clear out syslog. But please do that AFTER you fixed the problem it is logging.




        And second what is the cause and how can I prevent this from happening?




        Errors for instance. Or over-aggressive logging.



        sudo tail -n 1000 /var/log/syslog


        will show the last 1000 lines of syslog. Examine what is shown, google (error) messages and fix them.



        Same applies to other log files. Like /var/log/kern.log or if there /var/log/messages.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jan 5 at 21:45









        RinzwindRinzwind

        206k28394526




        206k28394526















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