SCSI Tape Drive - LUN Support

Rigler, Steve srigler at marathonoil.com
Wed Aug 25 17:27:23 UTC 2004


Curious, what module do you see for a cdrom drive?  Is the cdrom on the
Adaptec card (is it a dual channel card) or on some other adapter?

Also, did you rebuild your initrd after installing card?

-Steve 

-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com] On Behalf Of Darryl W. DeLao Jr.
Sent: Wednesday, August 25, 2004 8:44 AM
To: rhn-users at redhat.com; redhat-list at redhat.com;
redhat-install-list at redhat.com
Subject: SCSI Tape Drive - LUN Support

Hello everyone,

 

I recently installed an Adaptec SCSI Card in my PowerEdge 2650.
Attached to
the Adaptec card is 1 DLT VS160 Drive.  When I fire up the server, the
SCSI
BIOS loads and detects everything perfectly.  When RHEL ES 3.0 loads, it
does not see the DLT Drive.  When I do a lsmod from the command line, I
see
my RAID and the CD-ROM drive listed.  Upon checking the
/etc/modules.conf
file I see the following listed:

 

alias eth0 e1000

alias eth1 tg3

alias eth2 tg3

alias scsi_hostadapter aacraid

alias usb-controller usb-ohci

alias scsi_hostadapter1 aic7xxx

 

 

Upon doing a modprobe aic7xxx from the command line, I see this after
doing
cat /proc/scsi/scsi

 

Attached devices: 

Host: scsi0 Channel: 00 Id: 00 Lun: 00

  Vendor: DELL     Model: PERCRAID RAID5   Rev: V1.0

  Type:   Direct-Access                    ANSI SCSI revision: 02

Host: scsi1 Channel: 00 Id: 00 Lun: 00

  Vendor: TEAC     Model: CD-224E          Rev: K.9A

  Type:   CD-ROM                           ANSI SCSI revision: 02

Host: scsi2 Channel: 00 Id: 06 Lun: 00

  Vendor: QUANTUM  Model: DLT VS160        Rev: 1E00

  Type:   Sequential-Access                ANSI SCSI revision: 02

 

The DLT is now listed and I am now able to fire up the software and use
the
DLT.  However, now I can not use the CD-ROM drive.  I am unable to mount
it
or anything.  When I reboot, everything resets and I have to modprobe
aic7xxx again in order to use the DLT.  Does anyone know what I need to
do
or enable or what not so that I can use both the CD-ROM and the DLTVS160
after a reboot without having to issue a command to use the DLTVS160?

 

Thanks,

Darryl

 

 

 

 

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