Size of /proc is impossibly large [duplicate]
Multi tool use
This question already has an answer here:
Absurdly large /proc/kcore file — what does it mean?
1 answer
I have 18.04 installed with root partition on a 128gb SSD and home on a 2tb hard drive. Looking at Nautilus to check on my free space (for no real reason, I was just curious) it says my SSD is using 106.5gb with 123gb available. I figured that must be including my home partition or something.
I just checked each folder inside /
and the /proc
folder, according to Nautilus, is 150.7TB. I don't even have that much storage in the entire system. Right-clicking the root drive in the title bar and choosing properties shows that the disk is actually using 10gb. My secondary drive does not show up in Nautilus, but I can just check the properties on my home folder to approximate that.
Both drives are encrypted with LUKS/LVM (whatever the Ubuntu installer used), with the secondary drive decrypting with a keyfile on the main drive.
I just want to know how this happens. It doesn't seem to be a problem that needs fixing, but maybe something is actually wrong. I used this answer to set up the encryption if that helps.
18.04 nautilus filesystem
marked as duplicate by muru, karel, Elder Geek, Zanna, Eric Carvalho Dec 20 '18 at 22:38
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.
add a comment |
This question already has an answer here:
Absurdly large /proc/kcore file — what does it mean?
1 answer
I have 18.04 installed with root partition on a 128gb SSD and home on a 2tb hard drive. Looking at Nautilus to check on my free space (for no real reason, I was just curious) it says my SSD is using 106.5gb with 123gb available. I figured that must be including my home partition or something.
I just checked each folder inside /
and the /proc
folder, according to Nautilus, is 150.7TB. I don't even have that much storage in the entire system. Right-clicking the root drive in the title bar and choosing properties shows that the disk is actually using 10gb. My secondary drive does not show up in Nautilus, but I can just check the properties on my home folder to approximate that.
Both drives are encrypted with LUKS/LVM (whatever the Ubuntu installer used), with the secondary drive decrypting with a keyfile on the main drive.
I just want to know how this happens. It doesn't seem to be a problem that needs fixing, but maybe something is actually wrong. I used this answer to set up the encryption if that helps.
18.04 nautilus filesystem
marked as duplicate by muru, karel, Elder Geek, Zanna, Eric Carvalho Dec 20 '18 at 22:38
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.
Things seemed changed since now kcore is 128TBi instead of physical memory size.
– Alvin Liang
Dec 20 '18 at 10:38
add a comment |
This question already has an answer here:
Absurdly large /proc/kcore file — what does it mean?
1 answer
I have 18.04 installed with root partition on a 128gb SSD and home on a 2tb hard drive. Looking at Nautilus to check on my free space (for no real reason, I was just curious) it says my SSD is using 106.5gb with 123gb available. I figured that must be including my home partition or something.
I just checked each folder inside /
and the /proc
folder, according to Nautilus, is 150.7TB. I don't even have that much storage in the entire system. Right-clicking the root drive in the title bar and choosing properties shows that the disk is actually using 10gb. My secondary drive does not show up in Nautilus, but I can just check the properties on my home folder to approximate that.
Both drives are encrypted with LUKS/LVM (whatever the Ubuntu installer used), with the secondary drive decrypting with a keyfile on the main drive.
I just want to know how this happens. It doesn't seem to be a problem that needs fixing, but maybe something is actually wrong. I used this answer to set up the encryption if that helps.
18.04 nautilus filesystem
This question already has an answer here:
Absurdly large /proc/kcore file — what does it mean?
1 answer
I have 18.04 installed with root partition on a 128gb SSD and home on a 2tb hard drive. Looking at Nautilus to check on my free space (for no real reason, I was just curious) it says my SSD is using 106.5gb with 123gb available. I figured that must be including my home partition or something.
I just checked each folder inside /
and the /proc
folder, according to Nautilus, is 150.7TB. I don't even have that much storage in the entire system. Right-clicking the root drive in the title bar and choosing properties shows that the disk is actually using 10gb. My secondary drive does not show up in Nautilus, but I can just check the properties on my home folder to approximate that.
Both drives are encrypted with LUKS/LVM (whatever the Ubuntu installer used), with the secondary drive decrypting with a keyfile on the main drive.
I just want to know how this happens. It doesn't seem to be a problem that needs fixing, but maybe something is actually wrong. I used this answer to set up the encryption if that helps.
This question already has an answer here:
Absurdly large /proc/kcore file — what does it mean?
1 answer
18.04 nautilus filesystem
18.04 nautilus filesystem
edited Dec 20 '18 at 19:44
Zanna
50.3k13133241
50.3k13133241
asked Dec 19 '18 at 23:01
MiquedMiqued
155
155
marked as duplicate by muru, karel, Elder Geek, Zanna, Eric Carvalho Dec 20 '18 at 22:38
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 muru, karel, Elder Geek, Zanna, Eric Carvalho Dec 20 '18 at 22:38
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.
Things seemed changed since now kcore is 128TBi instead of physical memory size.
– Alvin Liang
Dec 20 '18 at 10:38
add a comment |
Things seemed changed since now kcore is 128TBi instead of physical memory size.
– Alvin Liang
Dec 20 '18 at 10:38
Things seemed changed since now kcore is 128TBi instead of physical memory size.
– Alvin Liang
Dec 20 '18 at 10:38
Things seemed changed since now kcore is 128TBi instead of physical memory size.
– Alvin Liang
Dec 20 '18 at 10:38
add a comment |
1 Answer
1
active
oldest
votes
/proc
is a virtual filesystem, it does not occupy real disk space as ext4 does for example.
A simplistic answer to your query, i.e. without going too much into the complexity of procfs, is that within /proc
are core files, and they represent the virtual address space of the processes, which are as large as the address space your CPU can address. And you have multiple processes in a running system.
In short, ignore the claimed size of the /proc directory.
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and usedf -h
to check for disk usage and free space, and usedu -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths likedu -h /etc
for example.
– nobody special
Dec 20 '18 at 14:39
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
/proc
is a virtual filesystem, it does not occupy real disk space as ext4 does for example.
A simplistic answer to your query, i.e. without going too much into the complexity of procfs, is that within /proc
are core files, and they represent the virtual address space of the processes, which are as large as the address space your CPU can address. And you have multiple processes in a running system.
In short, ignore the claimed size of the /proc directory.
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and usedf -h
to check for disk usage and free space, and usedu -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths likedu -h /etc
for example.
– nobody special
Dec 20 '18 at 14:39
add a comment |
/proc
is a virtual filesystem, it does not occupy real disk space as ext4 does for example.
A simplistic answer to your query, i.e. without going too much into the complexity of procfs, is that within /proc
are core files, and they represent the virtual address space of the processes, which are as large as the address space your CPU can address. And you have multiple processes in a running system.
In short, ignore the claimed size of the /proc directory.
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and usedf -h
to check for disk usage and free space, and usedu -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths likedu -h /etc
for example.
– nobody special
Dec 20 '18 at 14:39
add a comment |
/proc
is a virtual filesystem, it does not occupy real disk space as ext4 does for example.
A simplistic answer to your query, i.e. without going too much into the complexity of procfs, is that within /proc
are core files, and they represent the virtual address space of the processes, which are as large as the address space your CPU can address. And you have multiple processes in a running system.
In short, ignore the claimed size of the /proc directory.
/proc
is a virtual filesystem, it does not occupy real disk space as ext4 does for example.
A simplistic answer to your query, i.e. without going too much into the complexity of procfs, is that within /proc
are core files, and they represent the virtual address space of the processes, which are as large as the address space your CPU can address. And you have multiple processes in a running system.
In short, ignore the claimed size of the /proc directory.
edited Dec 20 '18 at 19:59
Zanna
50.3k13133241
50.3k13133241
answered Dec 19 '18 at 23:39
nobody specialnobody special
1928
1928
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and usedf -h
to check for disk usage and free space, and usedu -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths likedu -h /etc
for example.
– nobody special
Dec 20 '18 at 14:39
add a comment |
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and usedf -h
to check for disk usage and free space, and usedu -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths likedu -h /etc
for example.
– nobody special
Dec 20 '18 at 14:39
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
Thanks! I'm still concerned about the 106gb usage on / since it hasn't changed and my secondary drive has over 500gb of data on it right now... But I think that's another problem
– Miqued
Dec 20 '18 at 3:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and use
df -h
to check for disk usage and free space, and use du -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths like du -h /etc
for example.– nobody special
Dec 20 '18 at 14:39
I use KDE, so don;t have Nautilus and not sure if it has bugs affecting disk usage. But you can go to command line and use
df -h
to check for disk usage and free space, and use du -h
to get a file/directory usage, don't forget to ignore /proc from du, so just use specific paths like du -h /etc
for example.– nobody special
Dec 20 '18 at 14:39
add a comment |
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Things seemed changed since now kcore is 128TBi instead of physical memory size.
– Alvin Liang
Dec 20 '18 at 10:38