I have a swap partition but no swap space
I have a 27.8G swap partition; though I have no swap space, I'd like to change that.
Here is the pertinent output from top.
KiB Swap: 0 total, 0 free, 0 used
I believe I may have turned it off with the swapoff --all. That being said the swapon --all exits with swapon: /dev/sda6: swapon failed: Invalid argument.
Here is the swap entry in my /etc/fstab
# swap was on /dev/sdb6 during installation
UUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
I affirmed the UUID of my partition with the one in /etc/fstab.
Below is the output from blkid.
sudo blkid /dev/sda6
/dev/sda6: UUID="aa0cdc90-ef01-446b-a6a2-fac368d16aca" TYPE="swap" PARTUUID="6ddd3267-3895-40e5-9acc-56bfbc58039b"
My swap partiton is on /dev/sda6 not /dev/sdb6.
I presume /dev/sdb6 was the bootable USB I used to install the system.
This is a dual-booted, single-drive system.
Thanks in advance for your help.
swap
asked Jan 11 at 18:36
InquisitorInquisitor
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show 4 more comments
I have a 27.8G swap partition; though I have no swap space, I'd like to change that.
Here is the pertinent output from top.
KiB Swap: 0 total, 0 free, 0 used
I believe I may have turned it off with the swapoff --all. That being said the swapon --all exits with swapon: /dev/sda6: swapon failed: Invalid argument.
Here is the swap entry in my /etc/fstab
# swap was on /dev/sdb6 during installation
UUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
I affirmed the UUID of my partition with the one in /etc/fstab.
Below is the output from blkid.
sudo blkid /dev/sda6
/dev/sda6: UUID="aa0cdc90-ef01-446b-a6a2-fac368d16aca" TYPE="swap" PARTUUID="6ddd3267-3895-40e5-9acc-56bfbc58039b"
My swap partiton is on /dev/sda6 not /dev/sdb6.
I presume /dev/sdb6 was the bootable USB I used to install the system.
This is a dual-booted, single-drive system.
Thanks in advance for your help.
swap
asked Jan 11 at 18:36
InquisitorInquisitor
11
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3
Could you append the output ofsudo blkidto our question?
– Charles Green
Jan 11 at 18:44
@CharlesGreen I appended theblkidoutput.
– Inquisitor
Jan 11 at 21:48
Your entry in/etc/fstabappears to be wrong. Try changing it to/dev/sda6 none swap defaults 0 0orUUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
– Sergiy Kolodyazhnyy
Jan 11 at 21:52
Your PARTUUID looks odd for a partition of ID=82 type =Linux swap / Solaris. What does sudo fdisk -l /dev/sda6 |grep sda6 show?
– ubfan1
Jan 11 at 22:08
@SergiyKolodyazhnyy Thanks for the suggestion. Neither of those worked, unfortunately.
– Inquisitor
Jan 11 at 22:40
|
show 4 more comments
I have a 27.8G swap partition; though I have no swap space, I'd like to change that.
Here is the pertinent output from top.
KiB Swap: 0 total, 0 free, 0 used
I believe I may have turned it off with the swapoff --all. That being said the swapon --all exits with swapon: /dev/sda6: swapon failed: Invalid argument.
Here is the swap entry in my /etc/fstab
# swap was on /dev/sdb6 during installation
UUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
I affirmed the UUID of my partition with the one in /etc/fstab.
Below is the output from blkid.
sudo blkid /dev/sda6
/dev/sda6: UUID="aa0cdc90-ef01-446b-a6a2-fac368d16aca" TYPE="swap" PARTUUID="6ddd3267-3895-40e5-9acc-56bfbc58039b"
My swap partiton is on /dev/sda6 not /dev/sdb6.
I presume /dev/sdb6 was the bootable USB I used to install the system.
This is a dual-booted, single-drive system.
Thanks in advance for your help.
swap
asked Jan 11 at 18:36
InquisitorInquisitor
11
New contributor
Inquisitor is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a 27.8G swap partition; though I have no swap space, I'd like to change that.
Here is the pertinent output from top.
KiB Swap: 0 total, 0 free, 0 used
I believe I may have turned it off with the swapoff --all. That being said the swapon --all exits with swapon: /dev/sda6: swapon failed: Invalid argument.
Here is the swap entry in my /etc/fstab
# swap was on /dev/sdb6 during installation
UUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
I affirmed the UUID of my partition with the one in /etc/fstab.
Below is the output from blkid.
sudo blkid /dev/sda6
/dev/sda6: UUID="aa0cdc90-ef01-446b-a6a2-fac368d16aca" TYPE="swap" PARTUUID="6ddd3267-3895-40e5-9acc-56bfbc58039b"
My swap partiton is on /dev/sda6 not /dev/sdb6.
I presume /dev/sdb6 was the bootable USB I used to install the system.
This is a dual-booted, single-drive system.
Thanks in advance for your help.
swap
swap
asked Jan 11 at 18:36
InquisitorInquisitor
11
New contributor
Inquisitor is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked Jan 11 at 18:36
InquisitorInquisitor
11
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edited Jan 11 at 22:43
Inquisitor
asked Jan 11 at 18:36
InquisitorInquisitor
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asked Jan 11 at 18:36
InquisitorInquisitor
11
asked Jan 11 at 18:36
InquisitorInquisitor
11
11
New contributor
Inquisitor is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
Inquisitor is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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3
Could you append the output ofsudo blkidto our question?
– Charles Green
Jan 11 at 18:44
@CharlesGreen I appended theblkidoutput.
– Inquisitor
Jan 11 at 21:48
Your entry in/etc/fstabappears to be wrong. Try changing it to/dev/sda6 none swap defaults 0 0orUUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
– Sergiy Kolodyazhnyy
Jan 11 at 21:52
Your PARTUUID looks odd for a partition of ID=82 type =Linux swap / Solaris. What does sudo fdisk -l /dev/sda6 |grep sda6 show?
– ubfan1
Jan 11 at 22:08
@SergiyKolodyazhnyy Thanks for the suggestion. Neither of those worked, unfortunately.
– Inquisitor
Jan 11 at 22:40
|
show 4 more comments
3
Could you append the output ofsudo blkidto our question?
– Charles Green
Jan 11 at 18:44
@CharlesGreen I appended theblkidoutput.
– Inquisitor
Jan 11 at 21:48
Your entry in/etc/fstabappears to be wrong. Try changing it to/dev/sda6 none swap defaults 0 0orUUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0
– Sergiy Kolodyazhnyy
Jan 11 at 21:52
Your PARTUUID looks odd for a partition of ID=82 type =Linux swap / Solaris. What does sudo fdisk -l /dev/sda6 |grep sda6 show?
– ubfan1
Jan 11 at 22:08
@SergiyKolodyazhnyy Thanks for the suggestion. Neither of those worked, unfortunately.
– Inquisitor
Jan 11 at 22:40
3
3
Could you append the output of
sudo blkid to our question?– Charles Green
Jan 11 at 18:44
Could you append the output of
sudo blkid to our question?– Charles Green
Jan 11 at 18:44
@CharlesGreen I appended the
blkid output.– Inquisitor
Jan 11 at 21:48
@CharlesGreen I appended the
blkid output.– Inquisitor
Jan 11 at 21:48
Your entry in
/etc/fstab appears to be wrong. Try changing it to /dev/sda6 none swap defaults 0 0 or UUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0– Sergiy Kolodyazhnyy
Jan 11 at 21:52
Your entry in
/etc/fstab appears to be wrong. Try changing it to /dev/sda6 none swap defaults 0 0 or UUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0– Sergiy Kolodyazhnyy
Jan 11 at 21:52
Your PARTUUID looks odd for a partition of ID=82 type =Linux swap / Solaris. What does sudo fdisk -l /dev/sda6 |grep sda6 show?
– ubfan1
Jan 11 at 22:08
Your PARTUUID looks odd for a partition of ID=82 type =Linux swap / Solaris. What does sudo fdisk -l /dev/sda6 |grep sda6 show?
– ubfan1
Jan 11 at 22:08
@SergiyKolodyazhnyy Thanks for the suggestion. Neither of those worked, unfortunately.
– Inquisitor
Jan 11 at 22:40
@SergiyKolodyazhnyy Thanks for the suggestion. Neither of those worked, unfortunately.
– Inquisitor
Jan 11 at 22:40
|
show 4 more comments
1 Answer
1
active
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votes
Have you ever changed it? Maybe you didn't set your swap.Personally,I recommend you use Gparted to edit your swap again, you can install Gparted in your terminal or I have write an answer here How to install Gparted(iso).After that the swap won't show up because it is not active,type:
sudo gedit /etc/fstab
add:
/swap/swapfile swap swap defaults 0 0
reboot,and see if it is all right:
cat /proc/swaps
answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
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/swap/swapfilehas to exist first in order to be added. Also reboot is unnecessary,swaponcommand is sufficient
– Sergiy Kolodyazhnyy
Jan 12 at 3:19
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
add a comment |
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1 Answer
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Have you ever changed it? Maybe you didn't set your swap.Personally,I recommend you use Gparted to edit your swap again, you can install Gparted in your terminal or I have write an answer here How to install Gparted(iso).After that the swap won't show up because it is not active,type:
sudo gedit /etc/fstab
add:
/swap/swapfile swap swap defaults 0 0
reboot,and see if it is all right:
cat /proc/swaps
answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
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/swap/swapfilehas to exist first in order to be added. Also reboot is unnecessary,swaponcommand is sufficient
– Sergiy Kolodyazhnyy
Jan 12 at 3:19
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
add a comment |
Have you ever changed it? Maybe you didn't set your swap.Personally,I recommend you use Gparted to edit your swap again, you can install Gparted in your terminal or I have write an answer here How to install Gparted(iso).After that the swap won't show up because it is not active,type:
sudo gedit /etc/fstab
add:
/swap/swapfile swap swap defaults 0 0
reboot,and see if it is all right:
cat /proc/swaps
answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
New contributor
wjrforcyber is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
/swap/swapfilehas to exist first in order to be added. Also reboot is unnecessary,swaponcommand is sufficient
– Sergiy Kolodyazhnyy
Jan 12 at 3:19
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
add a comment |
Have you ever changed it? Maybe you didn't set your swap.Personally,I recommend you use Gparted to edit your swap again, you can install Gparted in your terminal or I have write an answer here How to install Gparted(iso).After that the swap won't show up because it is not active,type:
sudo gedit /etc/fstab
add:
/swap/swapfile swap swap defaults 0 0
reboot,and see if it is all right:
cat /proc/swaps
answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
New contributor
wjrforcyber is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Have you ever changed it? Maybe you didn't set your swap.Personally,I recommend you use Gparted to edit your swap again, you can install Gparted in your terminal or I have write an answer here How to install Gparted(iso).After that the swap won't show up because it is not active,type:
sudo gedit /etc/fstab
add:
/swap/swapfile swap swap defaults 0 0
reboot,and see if it is all right:
cat /proc/swaps
answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
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answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
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answered Jan 12 at 2:51
wjrforcyberwjrforcyber
11
answered Jan 12 at 2:51
wjrforcyberwjrforcyber
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/swap/swapfilehas to exist first in order to be added. Also reboot is unnecessary,swaponcommand is sufficient
– Sergiy Kolodyazhnyy
Jan 12 at 3:19
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
add a comment |
/swap/swapfilehas to exist first in order to be added. Also reboot is unnecessary,swaponcommand is sufficient
– Sergiy Kolodyazhnyy
Jan 12 at 3:19
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
/swap/swapfile has to exist first in order to be added. Also reboot is unnecessary, swapon command is sufficient– Sergiy Kolodyazhnyy
Jan 12 at 3:19
/swap/swapfile has to exist first in order to be added. Also reboot is unnecessary, swapon command is sufficient– Sergiy Kolodyazhnyy
Jan 12 at 3:19
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
Yeah,you are right.Just change the UUID will be all right.:)...I'll try not reboot next time,I always reboot after I edit about the disk partition...&_&
– wjrforcyber
Jan 12 at 4:11
add a comment |
Inquisitor is a new contributor. Be nice, and check out our Code of Conduct.
Inquisitor is a new contributor. Be nice, and check out our Code of Conduct.
Inquisitor is a new contributor. Be nice, and check out our Code of Conduct.
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3
Could you append the output of
sudo blkidto our question?– Charles Green
Jan 11 at 18:44
@CharlesGreen I appended the
blkidoutput.– Inquisitor
Jan 11 at 21:48
Your entry in
/etc/fstabappears to be wrong. Try changing it to/dev/sda6 none swap defaults 0 0orUUID=aa0cdc90-ef01-446b-a6a2-fac368d16aca none swap defaults 0 0– Sergiy Kolodyazhnyy
Jan 11 at 21:52
Your PARTUUID looks odd for a partition of ID=82 type =Linux swap / Solaris. What does sudo fdisk -l /dev/sda6 |grep sda6 show?
– ubfan1
Jan 11 at 22:08
@SergiyKolodyazhnyy Thanks for the suggestion. Neither of those worked, unfortunately.
– Inquisitor
Jan 11 at 22:40