Too many uncorrectable read errors with atang

[Kris Kennaway]

On Fri, Nov 07, 2003 at 10:10:07AM -0800, Kris Kennaway wrote:

> ad0: FAILURE - READ_DMA status=51<READY,DSC,ERROR> error=40<UNCORRECTABLE>
> ad0: FAILURE - READ_DMA status=51<READY,DSC,ERROR> error=40<UNCORRECTABLE>
> ad0: TIMEOUT - READ_DMA retrying (2 retries left)
> ata0: resetting devices ..
> ad0: FAILURE - already active DMA on this device
> ad0: setting up DMA failed
> panic: initiate_write_inodeblock_ufs2: already started
> Debugger("panic")
> Stopped at      Debugger+0x54:  xchgl   %ebx,in_Debugger.0
> db> trace

I just had another machine panic in the same failure mode.

kris
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