Mark Horton wrote: [...]
I'm also getting the following during bootup. The megaraid_mm and megaraid_mbox modules are loaded and the raid array seems to be operating ok. Although it seems quite a bit slower.
kobject_register failed for megaraid (-17)
Call Trace:<ffffffff80221ea6>{kobject_register+70} <ffffffff8028db37>{bus_add_driver+103} <ffffffff8022e4de>{pci_register_driver+110} <ffffffff8807a06e>{:megaraid:megaraid_init+110} <ffffffff801525de>{sys_init_module+6542} <ffffffff8016b012>{handle_mm_fault+418} <ffffffff8807a000>{:megaraid:megaraid_init+0} <ffffffff8016eaa6>{do_munmap+918} <ffffffff80336931>{__down_read+49} <ffffffff802243e0>{__up_write+48} <ffffffff8010e9de>{system_call+126}
I figured out the cause of this. During the 9.3 install it assigned both megaraid_mbox and megaraid to INITRD_MODULES. This resulted in the error above during bootup. It also resulted in performance degradation. When I took megaraid out of INITRD_MODULES and ran initrd it fixed both the error and the performance issue. Just wanted to report this in case anyone else has a lsilogic megaraid card. Mark