Re: Some CDIO ioctl's are broken

2001-10-01 Thread Maxim Sobolev

"SÜren Schmidt" wrote:

> It seems Maxim Sobolev wrote:
> > Hi Soren,
> >
> > It seems that after a commit to reduce stack usage in ata driver some CDIO
> > ioctl's stopped working. Particularly, CDIOCREADSUBCHANNEL now returns an
> > 'Invalid argument'. This could be verified by executing `cdcontrol stat'.
>
> Uhm:
>
> sos> cdcontrol -f acd0 stat
> No current status info available
> No media catalog info available
> Left volume = 255, right volume = 255
>
> That looks pretty OK to me ...

No it isn't normal. Try to truss(1) it and see the problem which leads to the
first string to be  "No current status info available". Alternatively, try to
boot 11 days old kernel and see the difference.

-Maxim


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Re: Some CDIO ioctl's are broken

2001-10-01 Thread Søren Schmidt

It seems Maxim Sobolev wrote:
> Hi Soren,
> 
> It seems that after a commit to reduce stack usage in ata driver some CDIO
> ioctl's stopped working. Particularly, CDIOCREADSUBCHANNEL now returns an
> 'Invalid argument'. This could be verified by executing `cdcontrol stat'.

Uhm:

sos> cdcontrol -f acd0 stat
No current status info available
No media catalog info available
Left volume = 255, right volume = 255

That looks pretty OK to me ...

-Søren

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Some CDIO ioctl's are broken

2001-10-01 Thread Maxim Sobolev

Hi Soren,

It seems that after a commit to reduce stack usage in ata driver some CDIO
ioctl's stopped working. Particularly, CDIOCREADSUBCHANNEL now returns an
'Invalid argument'. This could be verified by executing `cdcontrol stat'.

Please fix.

-Maxim

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