Jeff Angielski wrote: > Sounds to me like you do not have your interrupts configured properly > between the SystemACE and the CPU or your xsa_thread is dying > prematurely. > > Either way, the kernel is getting no response when it actually tries to > access the CF thru the SystemACE. > > > Jeff Angielski > The PTR Group
I do not enable interrupts between SystemACE and the CPU. Following the debug cycle: xsysace_init() ->register_disk() -->grok_partitions() --->check_partition() ---->msdos_partition() ----->read_dev_sector() ------>read_cache_page() ------->lock_page() -------->__lock_page() --------->schedule() And it never resumes after that. The code just goes to power_save mode. Any help would be appreciated. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/