Re: Kernel BUG at fs/mpage.c:489

From: Alan Cox
Date: Tue Feb 12 2008 - 16:57:47 EST


> Feb 12 19:55:08 butterfly kernel: hde: dma timeout error: status=0xd0 { Busy }
> Feb 12 19:55:08 butterfly kernel: ide: failed opcode was: unknown

Your drive stopped responding.

> Feb 12 19:55:08 butterfly kernel: hde: DMA disabled
> Feb 12 19:55:08 butterfly kernel: PDC202XX: Primary channel reset.
> Feb 12 19:55:08 butterfly kernel: PDC202XX: Secondary channel reset.

We gave it a good kicking and it stayed offline

> Feb 12 19:55:08 butterfly kernel: hde: set_drive_speed_status: status=0xd0 { Busy }
> Feb 12 19:55:08 butterfly kernel: ide: failed opcode was: unknown
> Feb 12 19:55:47 butterfly kernel: ide2: reset timed-out, status=0xd0
> Feb 12 19:55:47 butterfly kernel: hde: status timeout: status=0xd0 { Busy }

And we gave up.

Almost certainly a hardware fail of some sort.
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