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13th June 2010, 05:03 PM
#1
Permission denied with Truecrypt
hi,
the problem:
[oli@lucy resources]$ chmod -v 777 SearchEye.png
Modus von „SearchEye.png“ nach 0777 (rwxrwxrwx) geändert
[oli@lucy resources]$ ls -lah SearchEye.png
-rwx------. 1 oli oli 2,0K 2. Jun 12:47 SearchEye.png
[oli@lucy resources]$ cat SearchEye.png
cat: SearchEye.png: Keine Berechtigung
the device:
/dev/mapper/truecrypt1 on /media/truecrypt1 type fuseblk (rw,allow_other,blksize=4096,default_permissions)
Keine Berechtigung means permission denied
Does anyone have a idea how this could happen or how i could fix it?
the partition is mounted via truecrypt and i need read/write support because its a netbeans project which i have to compile
edit:
in the same directory:
[oli@lucy resources]$ touch test
[oli@lucy resources]$ ls -lah test
-rwx------. 1 oli oli 0 13. Jun 18:06 test
[oli@lucy resources]$ chmod 777 test
[oli@lucy resources]$ cat test
Last edited by olze84; 13th June 2010 at 05:07 PM.
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13th June 2010, 05:11 PM
#2
Re: Permission denied with Truecrypt
I don't know how to solve your permission problem with truecrypt.
But i hit the same problem, so I installed Realcrypt from the repos which is based on Truecrypt and it solved my problem.
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13th June 2010, 05:23 PM
#3
Re: Permission denied with Truecrypt
with RealCrypt i get the same error :/
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19th June 2010, 08:06 AM
#4
Re: Permission denied with Truecrypt
no one? please, its urgent, otherwise i must switch back to ubuntu...
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19th June 2010, 08:21 AM
#5
Re: Permission denied with Truecrypt
OK. I think I know what your problem is.
If you have already created an encrypted file with Truecrypt, Realcrypt won't open it.
Basically you have to start again with realcrypt.
What i did was go into my ubuntu partition, unencrypt the file and save it as a normal file.
Then I copied it across to Fedora, created a new encrypted file with realcrypt, and dropped in the copied file.
All worked fine.
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19th June 2010, 09:22 AM
#6
Re: Permission denied with Truecrypt
Originally Posted by
olze84
no one? please, its urgent, otherwise i must switch back to ubuntu...
How childish , not man enough to use a proper distro
http://forums.fedoraforum.org/showth...ealcrypt+mount
Posts #7 & 13 should solve your issue
Here are some notes that I put together for realcrypt.
http://rpmfusion.org/Package/realcrypt
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20th June 2010, 11:00 AM
#7
Re: Permission denied with Truecrypt
thanks for your response
i dont think that is "childish", i have to work with my pc and this does not mean to study linux administration
i used the same options as you in your attached graphic, but its ignoring the uid/gid
also, there is no option to choose the mount directory
edit: when i try it via command line:
[root@lucy oli]# realcrypt -t --mount --filesystem=ntfs /dev/mapper/realcrypt1 /media/realcrypt1/ --mount-options=uid=500,gid=500
Error: Unknown option: uid=500
Last edited by olze84; 20th June 2010 at 11:26 AM.
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20th June 2010, 11:27 AM
#8
Re: Permission denied with Truecrypt
Originally Posted by
olze84
thanks for your response
i dont think that is "childish", i have to work with my pc and this does not mean to study linux administration
i used the same options as you in your attached graphic, but its ignoring the uid/gid
also, there is no option to choose the mount directory
Try the "mount at directory" option (it's above the mount options.).
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20th June 2010, 11:41 AM
#9
Re: Permission denied with Truecrypt
try running as root or adding your user to sudo
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20th June 2010, 11:42 AM
#10
Re: Permission denied with Truecrypt
i cant find it :/
http://www.imagebanana.com/view/gy2txe0/snapshot1.png
edit: i must enter the root password on realcrypt startup, so i think its already running as root
and when i run it in the console as root i get the same result
edit #2
i get it mounted with realcrypt -t --mount --filesystem=ntfs /dev/sda4 /media/realcrypt1/ --fs-options="uid=500,gid=500"
but the options are still ignored when i look at it with mount
Last edited by olze84; 20th June 2010 at 11:46 AM.
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20th June 2010, 11:49 AM
#11
Re: Permission denied with Truecrypt
Originally Posted by
olze84
i cant find it :/
http://www.imagebanana.com/view/gy2txe0/snapshot1.png
edit: i must enter the root password on realcrypt startup, so i think its already running as root
and when i run it in the console as root i get the same result
edit #2
i get it mounted with realcrypt -t --mount --filesystem=ntfs /dev/sda4 /media/realcrypt1/ --fs-options="uid=500,gid=500"
but the options are still ignored when i look at it with mount
Strange
http://dl.dropbox.com/u/6907158/Screenshot-2.png
I haven't got any ntfs partitions to test with.
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20th June 2010, 12:08 PM
#12
Re: Permission denied with Truecrypt
should i create a bug report?
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20th June 2010, 12:19 PM
#13
Re: Permission denied with Truecrypt
Originally Posted by
olze84
should i create a bug report?
I don't think truecrypt has a bug tracker
http://www.truecrypt.org/
As the problem exists in the base truecrypt package I would just close any rpmfusion bug reports as "Won't Fix" .
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20th June 2010, 12:39 PM
#14
Re: Permission denied with Truecrypt
i dont think its only a truecrypt bug, because in ubuntu its working fine (i dont know if there is a "mount to dir" option but it get mounted "correctly" [maybe they set uid/gid automaticly?])
is there anything else i can do to get it working?
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20th June 2010, 12:45 PM
#15
Re: Permission denied with Truecrypt
Originally Posted by
olze84
i dont think its only a truecrypt bug, because in ubuntu its working fine (i dont know if there is a "mount to dir" option but it get mounted "correctly" [maybe they set uid/gid automaticly?])
is there anything else i can do to get it working?
According to this site there isn't a ubuntu package (so they haven't patched it).
https://help.ubuntu.com/community/TrueCrypt
TrueCrypt is not currently available in the repositories for various reasons (possibly licensing). However, it is opensource and free for you to use. You need to download it from:
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