Allen Yang <[EMAIL PROTECTED]> wrote: > I am using ColdFire MCF5329EVB and uClinux (2.6.17 kernel, uClibc > 0.9.27).
2.6.17 certainly has support for it. Can you check CONFIG_TINY_SHMEM=y and CONFIG_RAMFS=y? > The compilation was OK. However, when I downloaded to my board, the > shared memory creation always failed. shmid was always -1. What was errno? Also, can you strace your test program to make sure that it's not the C library aborting the call before the kernel is consulted? Alternatively, you could put a printk() in do_shmat() in the kernel to see if it actually gets there. David _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev