Here is another question. I see this comment in lba-pci.c: /* FIXME: B2K/C3600 workaround is always use old method... */ /* if (!LBA_SKIP_PROBE(d)) */ { /* original - Generate config cycle on broken elroy with risk we will miss PCI bus errors. */ *data = lba_rd_cfg(d, tok, pos, size); DBG_CFG("%s(%x+%2x) -> 0x%x (a)\n", __func__, tok, pos, *data); return 0; } Which machines are affected by this problem (i.e., are more recent elroy and mercury machines affected by this bug? Dave -- John David Anglin dave.anglin@xxxxxxxx