Re: 2.6.18.2: sporadic SATA port resets (Broadcom BCM5785 (HT1000))

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Emmeran Seehuber wrote:
Does somebody have a glue whats going on here? Could it be a hardware
failure?
It might be.  Quite some SATA bug reports turn out to be hardware
problem, most commonly PSU issues.

The power supply unit (you meant this with PSU, didn`t you?) has 800 Watt, so it should be powerfull enough for one harddisk and no graphics board.

I see.

Do you need additional information?
Yeah, please post the content of /var/log/boot.msg if available and the
result of dmesg and lspci -nn.

We don`t have a /var/log/boot.msg, but it seems the boot messages were saved in /var/log/dmesg, so I attached it.

Yeap, that's exactly what I wanted. So, the driver is sata_svw and errors are timeouts for both reads and writes with BMDMA engine still running. It looks like transmission errors to me. Can you post the result of 'smartctl -a /dev/sdX'?

--
tejun
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