2014-05-13 19:06 GMT+04:00 Илья Аржанников <iarzhanni...@gmail.com>: > Hello. > > I am trying to use linux port systrace. And I found the problem. When I run > under systrace (it does not matter with -A or -a (actually it never came till > -a)) something that use vfork systrace and children processes hangup. I saw > in sources that linux port uses ptrace as backend because it's not a native > systrace subsystem. And linux systrace try to rewrite vfork system call on > sys_clone, but it give nothing. With fork everything is ok, because fork is > wrap around clone syscall and systrace just add one more flag to call it. > > Has anyone experience this problem?
Does this also happen with only one CPU? -- WBR, Vadim Zhukov
