unable to disable swap after reboot












0















Question



why is my swap partition being used after reboot?



Context



My system has two swap areas in Linux Ubuntu:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


I disabled swap partition:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/media/EXT4/swapfile file 4G 0B -3


and edited /etc/fstab:



UUID=8a098c42-9f6a-4f04-8dac-87298f1f460d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/nvme0n1p2 during installation
UUID=CC3B-B509 /boot/efi vfat umask=0077 0 1
# swap was on /dev/nvme0n1p7 during installation
# UUID=0379c3e0-faa9-4bd8-a7ce-4bc1d2d1d9a2 none swap sw 0 0

# 4TB HDD, linux partition
UUID="847df9cc-ba11-469f-a36e-ac4228c005f8" /media/EXT4 ext4 user,errors=remount-ro,auto,exec,rw
# 4TB HDD, windows partition
UUID="2A2506563E8741C6" /media/NTFS ntfs user,errors=remount-ro,auto,exec,rw,uid=1000,gid=1000

/media/EXT4/swapfile none swap sw 0 0


Problem



after reboot the partition is used as swap area:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


Further information



Here is the information of linux-swap:



linux-swap information



it shows the UUID in fstab is commented out for swap partition.



These are the flags for linux-swap: (none are used)



enter image description here



I do not have Autofs installed on my system.










share|improve this question

























  • Don't you have a second fstab-line regarding the swap-file? Please show us the complete output of cat /etc/fstab.

    – mook765
    Mar 10 at 13:54











  • yes, of course I have a couple of mounting points. I added the complete fstab, it shouldn't be relevant, though. There's also a /etc/fstab.bak which has the linux-swap.

    – linuxUser123
    Mar 10 at 14:07


















0















Question



why is my swap partition being used after reboot?



Context



My system has two swap areas in Linux Ubuntu:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


I disabled swap partition:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/media/EXT4/swapfile file 4G 0B -3


and edited /etc/fstab:



UUID=8a098c42-9f6a-4f04-8dac-87298f1f460d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/nvme0n1p2 during installation
UUID=CC3B-B509 /boot/efi vfat umask=0077 0 1
# swap was on /dev/nvme0n1p7 during installation
# UUID=0379c3e0-faa9-4bd8-a7ce-4bc1d2d1d9a2 none swap sw 0 0

# 4TB HDD, linux partition
UUID="847df9cc-ba11-469f-a36e-ac4228c005f8" /media/EXT4 ext4 user,errors=remount-ro,auto,exec,rw
# 4TB HDD, windows partition
UUID="2A2506563E8741C6" /media/NTFS ntfs user,errors=remount-ro,auto,exec,rw,uid=1000,gid=1000

/media/EXT4/swapfile none swap sw 0 0


Problem



after reboot the partition is used as swap area:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


Further information



Here is the information of linux-swap:



linux-swap information



it shows the UUID in fstab is commented out for swap partition.



These are the flags for linux-swap: (none are used)



enter image description here



I do not have Autofs installed on my system.










share|improve this question

























  • Don't you have a second fstab-line regarding the swap-file? Please show us the complete output of cat /etc/fstab.

    – mook765
    Mar 10 at 13:54











  • yes, of course I have a couple of mounting points. I added the complete fstab, it shouldn't be relevant, though. There's also a /etc/fstab.bak which has the linux-swap.

    – linuxUser123
    Mar 10 at 14:07
















0












0








0








Question



why is my swap partition being used after reboot?



Context



My system has two swap areas in Linux Ubuntu:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


I disabled swap partition:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/media/EXT4/swapfile file 4G 0B -3


and edited /etc/fstab:



UUID=8a098c42-9f6a-4f04-8dac-87298f1f460d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/nvme0n1p2 during installation
UUID=CC3B-B509 /boot/efi vfat umask=0077 0 1
# swap was on /dev/nvme0n1p7 during installation
# UUID=0379c3e0-faa9-4bd8-a7ce-4bc1d2d1d9a2 none swap sw 0 0

# 4TB HDD, linux partition
UUID="847df9cc-ba11-469f-a36e-ac4228c005f8" /media/EXT4 ext4 user,errors=remount-ro,auto,exec,rw
# 4TB HDD, windows partition
UUID="2A2506563E8741C6" /media/NTFS ntfs user,errors=remount-ro,auto,exec,rw,uid=1000,gid=1000

/media/EXT4/swapfile none swap sw 0 0


Problem



after reboot the partition is used as swap area:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


Further information



Here is the information of linux-swap:



linux-swap information



it shows the UUID in fstab is commented out for swap partition.



These are the flags for linux-swap: (none are used)



enter image description here



I do not have Autofs installed on my system.










share|improve this question
















Question



why is my swap partition being used after reboot?



Context



My system has two swap areas in Linux Ubuntu:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


I disabled swap partition:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/media/EXT4/swapfile file 4G 0B -3


and edited /etc/fstab:



UUID=8a098c42-9f6a-4f04-8dac-87298f1f460d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/nvme0n1p2 during installation
UUID=CC3B-B509 /boot/efi vfat umask=0077 0 1
# swap was on /dev/nvme0n1p7 during installation
# UUID=0379c3e0-faa9-4bd8-a7ce-4bc1d2d1d9a2 none swap sw 0 0

# 4TB HDD, linux partition
UUID="847df9cc-ba11-469f-a36e-ac4228c005f8" /media/EXT4 ext4 user,errors=remount-ro,auto,exec,rw
# 4TB HDD, windows partition
UUID="2A2506563E8741C6" /media/NTFS ntfs user,errors=remount-ro,auto,exec,rw,uid=1000,gid=1000

/media/EXT4/swapfile none swap sw 0 0


Problem



after reboot the partition is used as swap area:



sudo swapon --show
NAME TYPE SIZE USED PRIO
/dev/nvme0n1p7 partition 977M 0B -2
/media/EXT4/swapfile file 4G 0B -3


Further information



Here is the information of linux-swap:



linux-swap information



it shows the UUID in fstab is commented out for swap partition.



These are the flags for linux-swap: (none are used)



enter image description here



I do not have Autofs installed on my system.







16.04 boot mount swap






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 11 at 1:03







linuxUser123

















asked Mar 10 at 13:35









linuxUser123linuxUser123

275




275













  • Don't you have a second fstab-line regarding the swap-file? Please show us the complete output of cat /etc/fstab.

    – mook765
    Mar 10 at 13:54











  • yes, of course I have a couple of mounting points. I added the complete fstab, it shouldn't be relevant, though. There's also a /etc/fstab.bak which has the linux-swap.

    – linuxUser123
    Mar 10 at 14:07





















  • Don't you have a second fstab-line regarding the swap-file? Please show us the complete output of cat /etc/fstab.

    – mook765
    Mar 10 at 13:54











  • yes, of course I have a couple of mounting points. I added the complete fstab, it shouldn't be relevant, though. There's also a /etc/fstab.bak which has the linux-swap.

    – linuxUser123
    Mar 10 at 14:07



















Don't you have a second fstab-line regarding the swap-file? Please show us the complete output of cat /etc/fstab.

– mook765
Mar 10 at 13:54





Don't you have a second fstab-line regarding the swap-file? Please show us the complete output of cat /etc/fstab.

– mook765
Mar 10 at 13:54













yes, of course I have a couple of mounting points. I added the complete fstab, it shouldn't be relevant, though. There's also a /etc/fstab.bak which has the linux-swap.

– linuxUser123
Mar 10 at 14:07







yes, of course I have a couple of mounting points. I added the complete fstab, it shouldn't be relevant, though. There's also a /etc/fstab.bak which has the linux-swap.

– linuxUser123
Mar 10 at 14:07












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