Subject: Re: 1.4_ALPHA boot disk can't mount cdrom
To: Ruey-Shyang Guo <rsguo@ms25.hinet.net>
From: Manuel Bouyer <bouyer@antioche.lip6.fr>
List: port-i386
Date: 04/13/1999 15:35:03
On Apr 13, Ruey-Shyang Guo wrote
> When I tried to mount cdrom(ATAPI), it just printed such message:
> pciide0:1:0: piomode error (0x4)
> cd0(pciide0:1:0): ATA command aborted
> :
> mount_cd9660: : Input/output error
> 
> How to fix this?

Ewww, what kind of CD is this ? Any IDE devices is supposed to support this
command.
Any chances to get the boot messages ?
The intersting part is: which IDE controller this is (the line like:
pciide0 at pci0 dev 15 function 0: Acer Labs M5229 UDMA IDE Controller
pciide0: bus-master DMA support present
pciide0: primary channel configured to compatibility mode
), and the lines about the CD (lines starting with cd0.
Especially the ones that prints which modes are supported, and which
modes are used).

thanks !

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
--