[issue2089] Fatal trap 9: GPF in kernel mode

[Tobias Weingartner (via DragonFly issue tracker)]

Tobias Weingartner <weingart at tepid.org> added the comment:

dfly x86_64 LATEST on 20110613 simply hangs during IDE/ATA detection:

atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ata0: stat0=0x50 err=0x01 lsb=0x00 msb=0x00
ata0: stat1=0x00 err=0x00 lsb=0xff msg=0xff
ata0: reset tp2 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
<HANG HERE>

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keyword: +kernel, x86-64
status: unread -> chatting

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