Messages in this thread | | | Subject | Re: Promise SX6000 No handler for event (fwd) | From | Alan Cox <> | Date | 20 May 2003 15:03:12 +0100 |
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On Maw, 2003-05-20 at 15:11, kernel wrote: > > It sent us two event messages for events we've never head of (or asked > > for) > If we never asked for these messages, why did it send them?
Ask the vendor
> > > >> May 19 13:06:04 production kernel: i2o/iop0: Hardware Failure: Unknown Error > > > > and then exploded > > > Yep. That's what's happening. Now, how do I defuse it? I *think* I'm setting > this up just as suggested on this list and various other sources, yet still > it is a no-go.
Ask the vendor. I've traced one of these with an end user and we didnt send a single invalid I2O message to it
> NFS-mounted volume from an old, slow, busy server to my RAID. This tells me > that probably the errors aren't caused by the SX6000 getting floodded by > incoming data stream and not being able to keep up with it.
That would seem to be a bug in the controller firmware if so. You might be able to reduce it or mitigate it by reducing the request queue size we run.
Alan
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