Well, I've made a little bit of progress. linux-2.6.21.7 boots, while linux-2.6.22.19 does not. With the latter kernel, this is the last message before the machine hangs: mem_init: Calling free_all_bootmem(). linux-2.6.23.17 exhibits the same symptom. I'll start testing the 2.6.22-rc kernels until I narrow down the problem kernel. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html