What does the message "Adding *k swap on …' mean?





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I have the following message in the syslog on some machines:



Adding 8385920k swap on /dev/sda3.  Priority:-112957 extents:1 across:8385920k


What does it mean? Is it a problem? And why does this message appear in the syslog, as for the moment the machines are not used?










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    I have the following message in the syslog on some machines:



    Adding 8385920k swap on /dev/sda3.  Priority:-112957 extents:1 across:8385920k


    What does it mean? Is it a problem? And why does this message appear in the syslog, as for the moment the machines are not used?










    share|improve this question



























      1












      1








      1








      I have the following message in the syslog on some machines:



      Adding 8385920k swap on /dev/sda3.  Priority:-112957 extents:1 across:8385920k


      What does it mean? Is it a problem? And why does this message appear in the syslog, as for the moment the machines are not used?










      share|improve this question
















      I have the following message in the syslog on some machines:



      Adding 8385920k swap on /dev/sda3.  Priority:-112957 extents:1 across:8385920k


      What does it mean? Is it a problem? And why does this message appear in the syslog, as for the moment the machines are not used?







      linux kernel swap






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      edited Feb 2 at 11:33









      karel

      9,369103339




      9,369103339










      asked Feb 17 '12 at 9:07









      francoisfrancois

      214




      214






















          1 Answer
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          It means your system has an 8GB swap partition. It's not a problem.






          share|improve this answer
























          • OK, but why is this message repeating every minute in the syslog?

            – francois
            Feb 17 '12 at 9:43











          • You must have some cron job, script, or program that's adding and removing swap partitions every minute.

            – David Schwartz
            Feb 17 '12 at 9:44











          • No. I checked, but there is no cron doing such a thing...

            – francois
            Feb 17 '12 at 10:04











          • @francois I suggest you add to your question this information: this message repeating every minute

            – Alex Yu
            Feb 2 at 11:38












          Your Answer








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          1 Answer
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          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          3














          It means your system has an 8GB swap partition. It's not a problem.






          share|improve this answer
























          • OK, but why is this message repeating every minute in the syslog?

            – francois
            Feb 17 '12 at 9:43











          • You must have some cron job, script, or program that's adding and removing swap partitions every minute.

            – David Schwartz
            Feb 17 '12 at 9:44











          • No. I checked, but there is no cron doing such a thing...

            – francois
            Feb 17 '12 at 10:04











          • @francois I suggest you add to your question this information: this message repeating every minute

            – Alex Yu
            Feb 2 at 11:38
















          3














          It means your system has an 8GB swap partition. It's not a problem.






          share|improve this answer
























          • OK, but why is this message repeating every minute in the syslog?

            – francois
            Feb 17 '12 at 9:43











          • You must have some cron job, script, or program that's adding and removing swap partitions every minute.

            – David Schwartz
            Feb 17 '12 at 9:44











          • No. I checked, but there is no cron doing such a thing...

            – francois
            Feb 17 '12 at 10:04











          • @francois I suggest you add to your question this information: this message repeating every minute

            – Alex Yu
            Feb 2 at 11:38














          3












          3








          3







          It means your system has an 8GB swap partition. It's not a problem.






          share|improve this answer













          It means your system has an 8GB swap partition. It's not a problem.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Feb 17 '12 at 9:29









          David SchwartzDavid Schwartz

          57k686130




          57k686130













          • OK, but why is this message repeating every minute in the syslog?

            – francois
            Feb 17 '12 at 9:43











          • You must have some cron job, script, or program that's adding and removing swap partitions every minute.

            – David Schwartz
            Feb 17 '12 at 9:44











          • No. I checked, but there is no cron doing such a thing...

            – francois
            Feb 17 '12 at 10:04











          • @francois I suggest you add to your question this information: this message repeating every minute

            – Alex Yu
            Feb 2 at 11:38



















          • OK, but why is this message repeating every minute in the syslog?

            – francois
            Feb 17 '12 at 9:43











          • You must have some cron job, script, or program that's adding and removing swap partitions every minute.

            – David Schwartz
            Feb 17 '12 at 9:44











          • No. I checked, but there is no cron doing such a thing...

            – francois
            Feb 17 '12 at 10:04











          • @francois I suggest you add to your question this information: this message repeating every minute

            – Alex Yu
            Feb 2 at 11:38

















          OK, but why is this message repeating every minute in the syslog?

          – francois
          Feb 17 '12 at 9:43





          OK, but why is this message repeating every minute in the syslog?

          – francois
          Feb 17 '12 at 9:43













          You must have some cron job, script, or program that's adding and removing swap partitions every minute.

          – David Schwartz
          Feb 17 '12 at 9:44





          You must have some cron job, script, or program that's adding and removing swap partitions every minute.

          – David Schwartz
          Feb 17 '12 at 9:44













          No. I checked, but there is no cron doing such a thing...

          – francois
          Feb 17 '12 at 10:04





          No. I checked, but there is no cron doing such a thing...

          – francois
          Feb 17 '12 at 10:04













          @francois I suggest you add to your question this information: this message repeating every minute

          – Alex Yu
          Feb 2 at 11:38





          @francois I suggest you add to your question this information: this message repeating every minute

          – Alex Yu
          Feb 2 at 11:38


















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