michi: Thank you. 2011/10/12 <michi1@michaelblizek.twilightparadox.com>:
Hi!
On 19:15 Wed 12 Oct , jiangtao.jit wrote:
Hi:
Need help with UML issue
1.is User Mode Linux still supported?
I think so
2.where can I find the latest Docs and guidelines?
I usually refer to http://user-mode-linux.sourceforge.net/old/index.html . It probably is not really the latest version, but it has been good enough for me so far.
3.compile error? on kernel version 2.6.39 gcc 4.1.2 I compile with: make ARCH=um linux errors ocurred /usr/bin/ld:arch/um/kernel/vmlinux.lds:237: syntax error collect2: ld returned 1 exit status KSYM .tmp_kallsyms1.S nm: '.tmp_vmlinux1': No such file No valid symbol. make: *** [.tmp_kallsyms1.S] Error 1
1) gcc 4.1.2 looks very old. Even my debian stable here already has 4.4.5. 2) I use the command "ARCH=um make linux". It will probably not make any difference, but ... 3) Sometimes UML is a real pain. When I upgrade my testing kernel, I usually have to spend some time searching the internet for fixes. I do not remember this error, tough. You can find my current (3.0) kernel at http://repo.or.cz/w/cor.git , if you are interested.
-Michi -- programing a layer 3+4 network protocol for mesh networks see http://michaelblizek.twilightparadox.com