Subject: Re: An easy way to check for new disks?
To: None <current-users@netbsd.org>
From: gabriel rosenkoetter <gr@eclipsed.net>
List: current-users
Date: 07/31/2002 13:36:51
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On Mon, Jul 15, 2002 at 07:15:36PM -0700, Stephen Ma wrote:
> If polling is OK for you, then "scsictl <blah> tur" seems to work.=20
Hrm. Do both my CD-ROMs just suck, or is it rather uncommon for
CD-ROMs to support this ioctl?
Witness:
grappa:binary/kernel# dmesg | grep ^'cd. at'
cd0 at scsibus0 target 1 lun 0: <PLEXTOR, CD-R PX-W1210S, 1.01> SCSI2 5/c=
drom removable
cd1 at scsibus0 target 3 lun 0: <MATSHITA, CD-ROM CR-8012, 1.0g> SCSI2 5/cd=
rom removable
grappa:binary/kernel# dmesg | grep ahc
ahc0 at pci0 dev 17 function 0
ahc0: interrupting at irq 15
ahc0: aic7880 Single Channel A, SCSI Id=3D7, 16/255 SCBs
scsibus0 at ahc0: 8 targets, 8 luns per target
grappa:binary/kernel# scsictl /dev/cd0d tur
scsictl: /dev/cd0d: Operation not supported by device
grappa:binary/kernel# scsictl /dev/cd1d tur
scsictl: /dev/cd1d: Operation not supported by device
Duh?
--=20
gabriel rosenkoetter
gr@eclipsed.net
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