Writing files to mounted jffs2 image works, only when image mounted
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Im writing file to a mounted image. It saves there, im unmounting image, extract it contents by jefferson and its gone.
Where is my file? How it is that i see it only when image is mounted?
I'm stuck
edit: found out that i was changing the content in mtdram, not the image itself. Still stuck on a problem, how to make that ram contenct back into an image
linux filesystems
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
add a comment |
Im writing file to a mounted image. It saves there, im unmounting image, extract it contents by jefferson and its gone.
Where is my file? How it is that i see it only when image is mounted?
I'm stuck
edit: found out that i was changing the content in mtdram, not the image itself. Still stuck on a problem, how to make that ram contenct back into an image
linux filesystems
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
1
If you remount the image can you see the file(s) that you wrote?
– roaima
Feb 11 at 19:53
1
Yes. Using the same image, to create new mtd device, and that mounted device has that file in its filesystem. But when i'm using the same image to just extract its data, it lacks this file.
– GrzegorzK
Feb 11 at 20:08
add a comment |
Im writing file to a mounted image. It saves there, im unmounting image, extract it contents by jefferson and its gone.
Where is my file? How it is that i see it only when image is mounted?
I'm stuck
edit: found out that i was changing the content in mtdram, not the image itself. Still stuck on a problem, how to make that ram contenct back into an image
linux filesystems
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
Im writing file to a mounted image. It saves there, im unmounting image, extract it contents by jefferson and its gone.
Where is my file? How it is that i see it only when image is mounted?
I'm stuck
edit: found out that i was changing the content in mtdram, not the image itself. Still stuck on a problem, how to make that ram contenct back into an image
linux filesystems
linux filesystems
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
edited Feb 12 at 14:05
GrzegorzK
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
asked Feb 11 at 19:48
GrzegorzKGrzegorzK
11
11
1
If you remount the image can you see the file(s) that you wrote?
– roaima
Feb 11 at 19:53
1
Yes. Using the same image, to create new mtd device, and that mounted device has that file in its filesystem. But when i'm using the same image to just extract its data, it lacks this file.
– GrzegorzK
Feb 11 at 20:08
add a comment |
1
If you remount the image can you see the file(s) that you wrote?
– roaima
Feb 11 at 19:53
1
Yes. Using the same image, to create new mtd device, and that mounted device has that file in its filesystem. But when i'm using the same image to just extract its data, it lacks this file.
– GrzegorzK
Feb 11 at 20:08
1
1
If you remount the image can you see the file(s) that you wrote?
– roaima
Feb 11 at 19:53
If you remount the image can you see the file(s) that you wrote?
– roaima
Feb 11 at 19:53
1
1
Yes. Using the same image, to create new mtd device, and that mounted device has that file in its filesystem. But when i'm using the same image to just extract its data, it lacks this file.
– GrzegorzK
Feb 11 at 20:08
Yes. Using the same image, to create new mtd device, and that mounted device has that file in its filesystem. But when i'm using the same image to just extract its data, it lacks this file.
– GrzegorzK
Feb 11 at 20:08
add a comment |
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1
If you remount the image can you see the file(s) that you wrote?
– roaima
Feb 11 at 19:53
1
Yes. Using the same image, to create new mtd device, and that mounted device has that file in its filesystem. But when i'm using the same image to just extract its data, it lacks this file.
– GrzegorzK
Feb 11 at 20:08