Re: Laptop loosing IRQ after resume?

Nomad the Wanderer (nomad@orci.com)
Thu, 19 Nov 1998 21:20:59 -0700

I used the hdparm command to turn on the following (all were off):

-c * get/set IDE 32-bit IO setting
-k * get/set keep_settings_over_reset flag (0/1)
-K * set drive keep_features_over_reset flag (0/1)

I managed to run hdparm once before it locked up after the resume. All
had reverted to the original settings. Note: I believe all options were
off to begin with.

Thoughts?
Robert

Thus spake Vladimir Dergachev (vladimid@blue.seas.upenn.edu):

>
> If you program is in the memory you can do that.. Or mount a ramdisk.
>
> Vladimir Dergachev
>
> On Thu, 19 Nov 1998, Nomad the Wanderer wrote:
>
> > The first problem is that extremely quickly after resume it realizes
> > it lost the IRQ and I can't do anything then, run a proggy or even
> > reboot. I'll play with it though.
> >
> > Thus spake Vladimir Dergachev (vladimid@red.seas.upenn.edu):
> >
> > >
> > > Try using hdparm to see the state of the hd before and after resume.
> > > The most probably cause is that hd/io controller state is not fully
> > > restored.
> > >
> > > Vladimir Dergachev
> > >
> > > On Wed, 18 Nov 1998, Nomad the Wanderer wrote:
> > >
> > > > Ok,
> > > > I have a AST Ascentia A laptop. I can suspend nicely and it resumes
> > > > nicely but the resume locks about 30-90 seconds later and I start getting
> > > > errors that hda has lost it's IRQ. I've turned plug and play os off and
> > > > on in bios, but no change available. I can't reboot when this happens
> > > > and basically just power off.
> > > >
> > > > Anyone have any ideas?
> > > >
> > > > Robert
> > > > ---------------------------------------------------------------------------
> > > > Robert L. Harris | Windows --
> > > > Senior System Administrator II | Proof Micro$oft has
> > > > at Great West Life. \_ a room full of monkeys.
> > > >
> > > > http://www.orci.com/~nomad
> > > >
> > > > DISCLAIMER:
> > > > These are MY OPINIONS ALONE. I speak for no-one else.
> > > >
> > > > FYI:
> > > > perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'
> > > >
> > > > -
> > > > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > > > the body of a message to majordomo@vger.rutgers.edu
> > > > Please read the FAQ at http://www.tux.org/lkml/
> > > >
> > >
> >
> > ---------------------------------------------------------------------------
> > Robert L. Harris | Windows --
> > Senior System Administrator II | Proof Micro$oft has
> > at Great West Life. \_ a room full of monkeys.
> >
> > http://www.orci.com/~nomad
> >
> > DISCLAIMER:
> > These are MY OPINIONS ALONE. I speak for no-one else.
> >
> > FYI:
> > perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'
> >
>

---------------------------------------------------------------------------
Robert L. Harris | Windows --
Senior System Administrator II | Proof Micro$oft has
at Great West Life. \_ a room full of monkeys.

http://www.orci.com/~nomad

DISCLAIMER:
These are MY OPINIONS ALONE. I speak for no-one else.

FYI:
perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'

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