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SubjectRe: [PATCH] pre8/asm-i386/string.h + de4x5 -> no go
From
Date
alan@lxorguk.ukuu.org.uk (Alan Cox) writes:

> > Hm, CDROM works correctly EXCEPT for ejecting.
> >
> > >From my bootup messages you can see that CDROM is correctly
> > recognized, and that I successfully mounted two CD-s (so far):
> >
> > hdc: TOSHIBA CD-ROM XM-6102B, ATAPI CDROM drive
> > hdc: ATAPI 24X CDROM drive, 256kB Cache]
>
> Ok with your egcs it is building right. Thats fine
>
> > It's only that I have to press button to eject them, where I used to
> > type "eject", and it worked correctly few days (weeks?), ago on the
> > same setup.
>
> Does strace and the error codes give any clue ?
>
>

Peeking at strace output, it looks like CDROMEJECT is not supported,
but that can't be true.

ioctl(3, FIBMAP, 0x804ba20) = -1 EINVAL (Invalid argument)
ioctl(3, CDROMEJECT, 0x4000b3f0) = -1 EOPNOTSUPP (Operation not
supported)

Looking at pre-8 changes in {ide-cd,cdrom}.[ch], I can't find anything
suspicious. Maybe CDROMEJECT got broken before, and I didn't notice
til' today?

{atlas} [/proc/sys/dev/cdrom]% cat info
CD-ROM information, Id: cdrom.c 2.52 1999/01/16

drive name: hdc
drive speed: 24
drive # of slots: 0
Can close tray: 1
Can open tray: 1
Can lock tray: 1
Can change speed: 1
Can select disk: 1
Can read multisession: 1
Can read MCN: 1
Reports media changed: 1
Can play audio: 1

--
Zlatko

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