My experience with aha et al ( i know of no other - I have aha1542cf, and 2 of
the 29xx series which is aha777x drivers) is that scsi bus time-outs, once
reported onto syslogd, you just never recover at all. sometimes the scsi bus is
so hosed that a warm boot will not recover. I am not sure who is captivating
the bus, but only a power down will do. On my alpha, my bus just doesnt get
hosed, but those timeouts, once they occure, do not stop at all!
Andries Brouwer wrote:
> On Mon, May 15, 2000 at 01:39:33AM -0400, Steven S. Dick wrote:
> > Alan Cox wrote:
>
> > >This fixed the crash on reset cases I was seeing. Im sure the entire
> > >reset problem is not fixed though
> >
> > I'm also sure it did not fix the reset problem.
> > I think there are other resources that are not freed after a reset.
> >
> > My experience is that once a device causes a reset, it never recovers,
>
> I agree completely.
>
> > The AHA1542 is a very good ISA card. It's hard to beat for ISA. However,
> > the 2.2 linux drivers for it are substandard. The drivers in 1.0 were
> > much more stable.
>
> Here I think I disagree. On the one hand I recall precisely
> the same problems from the 1.0 times (indeed, 1.0 would panic).
> On the other hand I think that the driver has been essentially
> unmodified all this time, so it would be surprising if there was
> significant change in behaviour.
>
> Can you find a driver version that you proclaim relatively stable?
> More stable than the current one?
>
> Andries
>
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