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August 14th, 2008 10:00
inquire and devfsadm issue on solaris 10
I want to install storage node on server1 [clusternode1] and server2 [clusternode2]
OS: Solaris 10 HBA: Emluex LP9002 ,VERITAS cluster
NetWorker software installed as required on sequence
When I run the inquire on server1 the emc disk appears as well as
ADIC Tape Library and 3 Tape drive without path
scsidev@4.1.0:ADIC Scalar SNC 42d4|(Unknown Device Type c)
S/N: 610244
VENN:ADIC Scalar SNC 610244
IENN:1000006045172805
IEPN:2002006045172805
WWNN:1000006045172805
WWPN:2002006045172805
PORT:00000002
scsidev@4.1.1:ADIC Scalar 100 3.34|Autochanger (Jukebox)
S/N: ADIC9U0034A13
VENN:ADIC Scalar 100 CIDA00U91A43 3
IENN:2010006045172805
IEPN:2002006045172805
WWNN:2010006045172805
WWPN:2002006045172805
PORT:00000002
scsidev@4.1.2:IBM ULTRIUM-TD2 53Y2|Tape
S/N: 1110200370
ATNN:IBM ULTRIUM-TD2 1110200370
scsidev@4.1.3:IBM ULTRIUM-TD2 53Y2|Tape
S/N: 1110139874
ATNN:IBM ULTRIUM-TD2 1110139874
scsidev@4.1.4:IBM ULTRIUM-TD2 53Y2|Tape
S/N: 1110201324
ATNN:IBM ULTRIUM-TD2 1110201324
Run the following commands on server 1
# mt ¿f /dev/rmt/0cbn status [0 ¿ 7 or any tape under/dev/rmt/*]
/dev/rmt/0cbn: No such file or directory
I already removed networker from the storage node and the same results and I have noticed that the command
# devfsadm -C -c tape
doesn't create tape links after removing /dev/rmt/*
On the server2 I run inquire only display the local disk and tape (no emc disks, no ADIC and tapes)
Run the following commands on server 2
# mt ¿f /dev/rmt/0cbn status
/dev/rmt/1cbn: no tape loaded or drive offline
The server 2 added as storage node successfully without any problem as well as the
backup completed successfully.
Could you please help me why the devfsadm command doesn¿t create tape links
after removing /dev/rmt/*
more info
legato driver add the following line in /etc/devlink.tab (on server1)
#Legato uscsi begin - added by LGTOdrvr install - do not EDIT
type=ddi_pseudo;name=lus;minor=0 lus
type=ddi_pseudo;name=op optical\N0
#Legato uscsi end - added by LGTOdrvr install - do not EDIT
but on the other Storage node that working properly legato driver add the following line in /etc/devlink.tab (on server2)
#Legato uscsi begin - added by LGTOdrvr - do not EDIT
what is the impact of removing
type=ddi_pseudo;name=lus;minor=0 lus
server1# cfgadm -al
Ap_Id Type Receptacle Occupant Condition
PCI0 pci-pci/hp connected configured ok
PCI1 pci-pci/hp connected configured ok
PCI2 vga/hp connected configured ok
PCI3 unknown empty unconfigured unknown
PCI4 pci-pci/hp connected configured ok
PCI5 scsi/hp connected configured ok
PCI6 unknown empty unconfigured unknown
PCI7 fibre/hp connected configured ok
PCI8 fibre/hp connected configured ok
c0 scsi-bus connected configured unknown
c0::dsk/c0t6d0 CD-ROM connected configured unknown
c0::lus2 unknown connected configured unknown
c1 fc-private connected configured unknown
c1::21000004cfaaf37e disk connected configured unknown
c1::2100000c50ae9d51 disk connected configured unknown
c1::2100000c50aea2ca disk connected configured unknown
c1::2100000c50aee139 disk connected configured unknown
c1::2100000c50aee196 disk connected configured unknown
c1::2100000c50aee199 disk connected configured unknown
c1::50800200001df0b1 ESI connected configured unknown
c2 scsi-bus connected configured unknown
c2::lus1 unknown connected configured unknown
c3 scsi-bus connected configured unknown
c3::lus0 unknown connected configured unknown
usb0/1 usb-kbd connected configured ok
usb0/2 usb-mouse connected configured ok
usb0/3 unknown empty unconfigured ok
usb0/4 unknown empty unconfigured ok
server2# cfgadm -al
Ap_Id Type Receptacle Occupant Condition
PCI0 pci-pci/hp connected configured ok
PCI1 pci-pci/hp connected configured ok
PCI2 vga/hp connected configured ok
PCI3 unknown empty unconfigured unknown
PCI4 pci-pci/hp connected configured ok
PCI5 scsi/hp connected configured ok
PCI6 unknown empty unconfigured unknown
PCI7 fibre/hp connected configured ok
PCI8 fibre/hp connected configured ok
c0 scsi-bus connected configured unknown
c0::dsk/c0t6d0 CD-ROM connected configured unknown
c0::scsi/rodirect/c0t6d0 CD-ROM connected configured unknown
c0::scsi/sequential/c0t5d0 tape connected configured unknown
c1 fc-private connected configured unknown
c1::2100000c50e226f8 disk connected configured unknown
c1::2100000c50e22a06 disk connected configured unknown
c1::2100000c50e257ea disk connected configured unknown
c1::2100000c50e25e6a disk connected configured unknown
c1::2100000c50e25f32 disk connected configured unknown
c1::2100000c50e25f96 disk connected configured unknown
c1::50800200001ea611 ESI connected configured unknown
c2 scsi-bus connected unconfigured unknown
c3 scsi-bus connected unconfigured unknown
usb0/1 usb-mouse connected configured ok
usb0/2 usb-kbd connected configured ok
usb0/3 unknown empty unconfigured ok
usb0/4 unknown empty unconfigured ok
OS: Solaris 10 HBA: Emluex LP9002 ,VERITAS cluster
NetWorker software installed as required on sequence
When I run the inquire on server1 the emc disk appears as well as
ADIC Tape Library and 3 Tape drive without path
scsidev@4.1.0:ADIC Scalar SNC 42d4|(Unknown Device Type c)
S/N: 610244
VENN:ADIC Scalar SNC 610244
IENN:1000006045172805
IEPN:2002006045172805
WWNN:1000006045172805
WWPN:2002006045172805
PORT:00000002
scsidev@4.1.1:ADIC Scalar 100 3.34|Autochanger (Jukebox)
S/N: ADIC9U0034A13
VENN:ADIC Scalar 100 CIDA00U91A43 3
IENN:2010006045172805
IEPN:2002006045172805
WWNN:2010006045172805
WWPN:2002006045172805
PORT:00000002
scsidev@4.1.2:IBM ULTRIUM-TD2 53Y2|Tape
S/N: 1110200370
ATNN:IBM ULTRIUM-TD2 1110200370
scsidev@4.1.3:IBM ULTRIUM-TD2 53Y2|Tape
S/N: 1110139874
ATNN:IBM ULTRIUM-TD2 1110139874
scsidev@4.1.4:IBM ULTRIUM-TD2 53Y2|Tape
S/N: 1110201324
ATNN:IBM ULTRIUM-TD2 1110201324
Run the following commands on server 1
# mt ¿f /dev/rmt/0cbn status [0 ¿ 7 or any tape under/dev/rmt/*]
/dev/rmt/0cbn: No such file or directory
I already removed networker from the storage node and the same results and I have noticed that the command
# devfsadm -C -c tape
doesn't create tape links after removing /dev/rmt/*
On the server2 I run inquire only display the local disk and tape (no emc disks, no ADIC and tapes)
Run the following commands on server 2
# mt ¿f /dev/rmt/0cbn status
/dev/rmt/1cbn: no tape loaded or drive offline
The server 2 added as storage node successfully without any problem as well as the
backup completed successfully.
Could you please help me why the devfsadm command doesn¿t create tape links
after removing /dev/rmt/*
more info
legato driver add the following line in /etc/devlink.tab (on server1)
#Legato uscsi begin - added by LGTOdrvr install - do not EDIT
type=ddi_pseudo;name=lus;minor=0 lus
type=ddi_pseudo;name=op optical\N0
#Legato uscsi end - added by LGTOdrvr install - do not EDIT
but on the other Storage node that working properly legato driver add the following line in /etc/devlink.tab (on server2)
#Legato uscsi begin - added by LGTOdrvr - do not EDIT
what is the impact of removing
type=ddi_pseudo;name=lus;minor=0 lus
server1# cfgadm -al
Ap_Id Type Receptacle Occupant Condition
PCI0 pci-pci/hp connected configured ok
PCI1 pci-pci/hp connected configured ok
PCI2 vga/hp connected configured ok
PCI3 unknown empty unconfigured unknown
PCI4 pci-pci/hp connected configured ok
PCI5 scsi/hp connected configured ok
PCI6 unknown empty unconfigured unknown
PCI7 fibre/hp connected configured ok
PCI8 fibre/hp connected configured ok
c0 scsi-bus connected configured unknown
c0::dsk/c0t6d0 CD-ROM connected configured unknown
c0::lus2 unknown connected configured unknown
c1 fc-private connected configured unknown
c1::21000004cfaaf37e disk connected configured unknown
c1::2100000c50ae9d51 disk connected configured unknown
c1::2100000c50aea2ca disk connected configured unknown
c1::2100000c50aee139 disk connected configured unknown
c1::2100000c50aee196 disk connected configured unknown
c1::2100000c50aee199 disk connected configured unknown
c1::50800200001df0b1 ESI connected configured unknown
c2 scsi-bus connected configured unknown
c2::lus1 unknown connected configured unknown
c3 scsi-bus connected configured unknown
c3::lus0 unknown connected configured unknown
usb0/1 usb-kbd connected configured ok
usb0/2 usb-mouse connected configured ok
usb0/3 unknown empty unconfigured ok
usb0/4 unknown empty unconfigured ok
server2# cfgadm -al
Ap_Id Type Receptacle Occupant Condition
PCI0 pci-pci/hp connected configured ok
PCI1 pci-pci/hp connected configured ok
PCI2 vga/hp connected configured ok
PCI3 unknown empty unconfigured unknown
PCI4 pci-pci/hp connected configured ok
PCI5 scsi/hp connected configured ok
PCI6 unknown empty unconfigured unknown
PCI7 fibre/hp connected configured ok
PCI8 fibre/hp connected configured ok
c0 scsi-bus connected configured unknown
c0::dsk/c0t6d0 CD-ROM connected configured unknown
c0::scsi/rodirect/c0t6d0 CD-ROM connected configured unknown
c0::scsi/sequential/c0t5d0 tape connected configured unknown
c1 fc-private connected configured unknown
c1::2100000c50e226f8 disk connected configured unknown
c1::2100000c50e22a06 disk connected configured unknown
c1::2100000c50e257ea disk connected configured unknown
c1::2100000c50e25e6a disk connected configured unknown
c1::2100000c50e25f32 disk connected configured unknown
c1::2100000c50e25f96 disk connected configured unknown
c1::50800200001ea611 ESI connected configured unknown
c2 scsi-bus connected unconfigured unknown
c3 scsi-bus connected unconfigured unknown
usb0/1 usb-mouse connected configured ok
usb0/2 usb-kbd connected configured ok
usb0/3 unknown empty unconfigured ok
usb0/4 unknown empty unconfigured ok
No Events found!
RickyETL
16 Posts
0
August 26th, 2008 12:00
ble1
6 Operator
•
14.4K Posts
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56.2K Points
0
August 27th, 2008 12:00
If device paths are not created by OS on one node that has nothing to do with NW. I assume you have same st setup on both (actually you probably have identical setup on both for almost everything) so I would first check connections (zoning).