On Fri, 9 Jun 2000 mad@students.zcu.cz wrote:
> On Fri, 9 Jun 2000, James Sutherland wrote:
> >
> > In theory, this is a good thing; in practice, it doesn't gain you very
> > much. If my network server's NIC driver collapses, and it's running in
> > usermode, then the server could continue serving files - except... it
> > doesn't have anywhere to send them! It's effectively dead anyway.
> >
> > Similarly storage drivers, I/O drivers, etc. OK, there are a few
> > "expendable" drivers, where I can continue without them - sound, video,
> > mouse, perhaps. However, if this is a desktop/workstation, I need to
> > reboot anyway; if it's a server, what does it have a sound card or mouse
>
> Not sure. Restarting the failed driver is enough. And that restart can be
> done automatically.
Sometimes - if the driver is non-critical, and it has left the hardware in
a safe state, and you can actually get to it to reload. In most realistic
cases, you're screwed anyway.
Anyway, this is off-topic for l-k; followups to linux-future?
James.
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