Greetings,
Any thoughts as to how to get around this - it's only been up for a few
days. Rebooting my home router every 24 hours is not spouse endearing behavior
:)
Chris
On 28Nov2011, at 14.30, Chris Cappuccio wrote:
> here is the key error message. it means your whole ahci disk has disappeared
> (and anything you can still run is happening from cache.)
>
> --
> ahci0: stopping the port, softreset slot 31 was still active.
> ahci0: failed to reset port during timeout handling, disabling it
> --
>
> likely a reboot will fix it. this is a known problem with ahci driver and
> intel ahci controllers.
>
> the "failed to reset port" and "softreset slot was still active" problems
> become really obvious once you start maxing out disks on an ahci controller
> with a softraid array. they rarely present problems in normal use! but, the
> SSD sata drive may evoke different behavior for some reason. i think
> continuous runs of iogen over a RAID1 array might bring out similar issues
> all by itself, even with regular hard disks
>
> dragonflybsd's port of openbsd's ahci driver has incorporated several of
> workarounds for problems directly related to this. (reset this when that
> happens, etc..) that might be a good place to start looking, if you can
> easily reproduce the problem then you would know quickly when a ported fix
> from their driver has helped.
--
李柯睿
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