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
Fri Apr 4 21:00:50 PDT 2008

:I have some info:
:IP: 0x8:0xc019d539=20
:It crashes in ata_ahci_chipinit + 0x19, the parameters are (0xd746f1c8,
:4, 0x440ce350, 0, 0xffffffff)
:The last dmesg line is=20
:atapci1: <Intel ICH8M SATA300 controller> port
:mem 0xe4809000-0xe48097ff irq 10 at device 31.2 on pci0
:I don't know if this really helps, but the bad instruction is a movl=20
:the error starts with trap12=20
:I forgot to dump the regissters, but I can do it after I wake up.

    I definitely muffed something up in that patch.  I'm not sure what yet
    but I broke the code somewhere.  I'm trying to track it down.


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