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jianlinwei / cryptonite

Automatically exported from code.google.com/p/cryptonite
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Truecrypt fails with "Error: no child processes" #43

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Try to mount a volume with TrueCrypt
2. Fails with "Error: no child processes"

What version of the product are you using? On what operating system?
Unknown version on Galaxy Tab and Galaxy Nexus.

Please repeat using the verbose flag (-v) and report the full output, the 
version of Cryptonite, and the output on a root shell of the following commands:

ls /dev/fuse
which mount
which losetup

Thanks

Original issue reported on code.google.com by christoph.schmidthieber@gmail.com on 9 Oct 2012 at 10:05

GoogleCodeExporter commented 9 years ago 
cryptonite version: 0.7.3
Device: Nexus 7
Operating system: 4.1.1
ROM: CyanogenMod Nightly 20120929
Additional Notes: Same mount procedure works on my Galaxy Note running CM9.1
Console log:
u0_a37@android:/ $ export PATH=/data/local/bin:$PATH
u0_a37@android:/ $ export PATH=/data/data/csh.cryptonite:${PATH}; su;
u0_a37@android:/ # truecrypt -v /sdcard/test2.tc /sdcard/testmnt
%
Enter password for /sdcard/test2.tc:
Enter keyfile [none]:
Protect hidden volume (if any)? (y=Yes/n=No) [No]:
Error: No child processes
1|u0_a37@android:/ # truecrypt -l
%
1: /sdcard/test2.tc -  -
u0_a37@android:/ # ls /dev/fuse
/dev/fuse
u0_a37@android:/ # which mount
/system/bin/mount
u0_a37@android:/ # which losetup
/system/xbin/losetup
u0_a37@android:/ #

Original comment by dang.san...@gmail.com on 9 Oct 2012 at 10:23

GoogleCodeExporter commented 9 years ago 
After updating to the latest CynagonMod 10 ROM for my Nexus 7 
(cm-10-20121012-NIGHTLY-grouper.zip), I was able to successfully mount a 
Truecrypt volume.

I believe the error was in the earlier release of CyanogenMod 10, and not 
cryptonite.

Original comment by dang.san...@gmail.com on 13 Oct 2012 at 12:36

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
In reply to Comment 3, i was able to gain full access without being root by 
following the instructions in the Wiki FAQ. I've pasted the relevant section 
below. It may help:

How can I make TrueCrypt mount my volume with correct permissions? I don't want 
to use a root file browser.
Try: truecrypt --fs-options="uid=1000,gid=1000,umask=0002" volume.tc 
/sdcard/tc. Thanks to user pkalny for reporting this fix.

Original comment by dang.san...@gmail.com on 14 Oct 2012 at 9:23

GoogleCodeExporter commented 9 years ago 
@dan.sananikone: Just reviewing bug reports - can we consider this one fixed?

Original comment by christoph.schmidthieber@gmail.com on 27 Nov 2012 at 9:31

GoogleCodeExporter commented 9 years ago 
Yes. Please close the bug.

Original comment by dang.san...@gmail.com on 27 Nov 2012 at 9:32

GoogleCodeExporter commented 9 years ago

Original comment by christoph.schmidthieber@gmail.com on 27 Nov 2012 at 9:43