New subject: ntfs-3g

24 Apr 2012

On 24/04/12 16:19, Molnar Bence wrote:
[...]
...
  Both client boots fine. After transfer, on the
destination client, i try
 to mount the partiton with ntfs-3g, and fails.
 (mkdir /mnt && cp /bin/fuse.ko /lib/modules/3.1.6udpcast/kernel/ &&
 depmod -a && modprobe fuse && /bin/ntfs-3g /dev/sda1 /mnt)

 Failed to write lock '/dev/sda1': Permission denied
 Error opening '/dev/sda1': Permission denied
 Failed to mount '/dev/sda1': Permission denied 
By googling for the error messages, I found out that this was issued by
the last of your commands (/bin/ntfs-3g /dev/sda1 /mnt)

Most forums talking about this issue suggest that maybe the lock fails
because the device is already mounted.

You can find out whether this is actually the case by looking at
/proc/mounts .

...

 I also tried to compile ntfs-3g with external fuse without results.

 Thanks for help.

 Now i tried to compile the entire udpcast and create an own image, but
 its failed also. Buildroot is compiled, but the compilation of busybox
 failed, it misses cc1 (i386-unknown-linux-uclibc-gcc: error trying to
 exec 'cc1': execvp: No such file or directory). But its a different
 stroy, if first problem solved, i dont care about this story. 
Udpcast's busybox is now compiled with uclibc, in order to generate a
more compact executable. You need to install an uclibc environment first
(such as buildroot :http://buildroot.uclibc.org/ )

When compiling uclibc, make sure you chose "large file support" in make
menuconfig (ToolChain -> Toolchain Options, scroll way down, then check
"Enable large file (files > 2GB) support")

...

 regards,
 Bence

Regards,

Alain

Re: [Udpcast] ntfs-3g