Hi i have a problem.
We have a Server with Solaris 9. This server has a Fibre-Channel connection to a VTL (Virtual Tape Library) this VTl present to the Server a LTO
with inquire it looks like this.
crmdb1 # inquire
scsidev@3.0.0:IBM ULTRIUM-TD1 18N2|Tape, /dev/rmt/0cbn
S/N: 8AU640021Z
WWNN=4850202020202020
and it worked fine.
then we changed to LTO3 and i present 4 LTO3 Drives to the Server.
In the /kernel/drv/st.conf i insert the following Lines.
name="st" class="scsi" target=0 lun=0;
name="st" class="scsi" target=0 lun=1;
name="st" class="scsi" target=0 lun=2;
name="st" class="scsi" target=0 lun=3;
The first line already exist i insert the 3 other lines.
Inquire sees now that:
scsidev@3.0.0:IBM ULTRIUM-TD1 18N2|Tape, /dev/rmt/0cbn
S/N: 8AU640021Z
WWNN=4850202020202020
scsidev@3.0.1:HP Ultrium 3-SCSI G27D|Tape
S/N: 8AU6400220
WWNN=4850202020202020
scsidev@3.0.2:HP Ultrium 3-SCSI G27D|Tape
S/N: 8AU640023F
WWNN=4850202020202020
scsidev@3.0.3:HP Ultrium 3-SCSI G27D|Tape
S/N: 8AU640023G
WWNN=4850202020202020
the first(the old one) is still seen as a LTO1 the other 3 are seen the correct way.
BUT the 3 new Drives are not seen by the OS (they downt have a /dev/rmt/xcbn)
then i checkt the file /kernel/drv/sd.conf the first 2 lines were already in so i insert the following lines.
name="sd" class="scsi" class_prop="atapi"
target=0 lun=0;
name="sd" class="scsi" class_prop="atapi"
target=0 lun=1;
name="sd" class="scsi" class_prop="atapi"
target=0 lun=2;
name="sd" class="scsi" class_prop="atapi"
target=0 lun=3;
in the lpfc.conf file i have the following:
log-verbose=0x0;
log-only=1;
fcp-bind-method=3;
automap=1;
lun-queue-depth=30;
tgt-queue-depth=0;
no-device-delay=1;
network-on=0;
xmt-que-size=256;
scan-down=1;
linkdown-tmo=30;
nodev-holdio=0;
nodev-tmo=30;
delay-rsp-err=0;
num-iocbs=256;
topology=0;
num-bufs=128;
ip-class=3;
fcp-class=3;
use-adisc=0;
extra-io-tmo=0;
dqfull-throttle-up-time=1;
post-ip-buf=128;
dqfull-throttle-up-inc=1;
ack0=0;
cr-delay=0;
cr-count=1;
discovery-threads=1;
link-speed=0;
fdmi-on=0;
then i used the devfsadm command but it is still not working.
Has anyone a idee?
thanks for your help
Stephan
We have a Server with Solaris 9. This server has a Fibre-Channel connection to a VTL (Virtual Tape Library) this VTl present to the Server a LTO
with inquire it looks like this.
crmdb1 # inquire
scsidev@3.0.0:IBM ULTRIUM-TD1 18N2|Tape, /dev/rmt/0cbn
S/N: 8AU640021Z
WWNN=4850202020202020
and it worked fine.
then we changed to LTO3 and i present 4 LTO3 Drives to the Server.
In the /kernel/drv/st.conf i insert the following Lines.
name="st" class="scsi" target=0 lun=0;
name="st" class="scsi" target=0 lun=1;
name="st" class="scsi" target=0 lun=2;
name="st" class="scsi" target=0 lun=3;
The first line already exist i insert the 3 other lines.
Inquire sees now that:
scsidev@3.0.0:IBM ULTRIUM-TD1 18N2|Tape, /dev/rmt/0cbn
S/N: 8AU640021Z
WWNN=4850202020202020
scsidev@3.0.1:HP Ultrium 3-SCSI G27D|Tape
S/N: 8AU6400220
WWNN=4850202020202020
scsidev@3.0.2:HP Ultrium 3-SCSI G27D|Tape
S/N: 8AU640023F
WWNN=4850202020202020
scsidev@3.0.3:HP Ultrium 3-SCSI G27D|Tape
S/N: 8AU640023G
WWNN=4850202020202020
the first(the old one) is still seen as a LTO1 the other 3 are seen the correct way.
BUT the 3 new Drives are not seen by the OS (they downt have a /dev/rmt/xcbn)
then i checkt the file /kernel/drv/sd.conf the first 2 lines were already in so i insert the following lines.
name="sd" class="scsi" class_prop="atapi"
target=0 lun=0;
name="sd" class="scsi" class_prop="atapi"
target=0 lun=1;
name="sd" class="scsi" class_prop="atapi"
target=0 lun=2;
name="sd" class="scsi" class_prop="atapi"
target=0 lun=3;
in the lpfc.conf file i have the following:
log-verbose=0x0;
log-only=1;
fcp-bind-method=3;
automap=1;
lun-queue-depth=30;
tgt-queue-depth=0;
no-device-delay=1;
network-on=0;
xmt-que-size=256;
scan-down=1;
linkdown-tmo=30;
nodev-holdio=0;
nodev-tmo=30;
delay-rsp-err=0;
num-iocbs=256;
topology=0;
num-bufs=128;
ip-class=3;
fcp-class=3;
use-adisc=0;
extra-io-tmo=0;
dqfull-throttle-up-time=1;
post-ip-buf=128;
dqfull-throttle-up-inc=1;
ack0=0;
cr-delay=0;
cr-count=1;
discovery-threads=1;
link-speed=0;
fdmi-on=0;
then i used the devfsadm command but it is still not working.
Has anyone a idee?
thanks for your help
Stephan