nios2-download problem uClinux

[Altera_Forum]

Hello, 

 I'm trying to get uClinux working on my development board. I walked all the steps i founded on alterawiki  At the moment that i want to download the image to the board by the following actions:  cd nios2-linux/uClinux-dist nios2-configure-sof /home/bart/Nios2.sof  nios2-download -g /home/bart/nios2-linux/uClinux-dist/images/linux.initramfs.gz  I get the following error on the last step:  /home/bart/altera/11.1/nios2eds/bin/nios2-download: line 596: nios2-elf-objcopy: command not found /home/bart/altera/11.1/nios2eds/bin/nios2-gdb-server-wrapped: error while loading shared libraries: libjtag_client.so: cannot open shared object file: No such file or directory rm: cannot remove `/home/bart/nios2-linux/uClinux-dist/images/linux.initramfs.gz.srec': No such file or directory   Can anyone help me with my problem?

[Altera_Forum]

Please, can anyone help me with this problem?

[Altera_Forum]

Did you try to launch sdk_shell in nios2eds folder ? 

 cd ~/altera/11.1/nios2eds ./nios2_command_shell.sh ./sdk_shell exit

[Altera_Forum]

Thanks for replaying, it was helpful...  

 It solved my problem but now if have another problem:  nios2-gdb-server-wrapped: nios2debug.cpp:578: virtual ADI_ERRO NIOSDEBUG::leave_debug_mode(): Assertion `m_STATE_DEBUG' failed. /home/bart/altera/11.1/nios2eds/bin/nios2-download: line 609: 939 Aborted nios2-gdb-server --go --tcpport none --write-pid /home/bart/nios2-linux/uClinux-dist/images/nios2-download.pid /home/bart/nios2-linux/uClinux-dist/images/linux.initramfs.gz.srec  I think there is something wrong in my quartus project,  anyone a idea what it cute be

[Altera_Forum]

So nios2-configure myfgpa.sof command is working i suppose ? 

 But download Kernel image failed.   Did you try to use nios2-download -g myapp.elf command with a simple program like "hello world" on your fpga sof ?

[Altera_Forum]

I tried it, and it failed.. So i think that my nios2 is corrupted! Something wrong with the connection to the SDRAM i suppose  

 There is still somethings to do :)  thanks for you help!!