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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