cvs commit: src/sys/dev/disk/nata ata-all.c ata-all.h ata-chipset.c ata-disk.c ata-pci.c ata-pci.h atapi-cd.c

Matthew Dillon dillon at apollo.backplane.com
Sat Apr 5 09:58:22 PDT 2008


:Maybe it was obvious, but I finally dumped the registers and there is a
:NULL pointer dereference, since %eax is 0 in that movl instruction.
:
:Can you join the IRC channel so we can communicate quicker and fix this?
:
:Thanks,
:Cristi

    I've almost found it, I think it's an uninitialized resource
    register.

    could you give me a backtrace from DDB?  I need to know who
    called ata_ahci_chipinit().

						-Matt





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