How to configure MSA 70

[g700304]

Hi

I have a server (rx2660) connected to MSA70 via a SAS cable. How can I configure these array without have to shutdown the server everytime when i add new volumegroup

Please help

G

[Torsten.]

What OS is running?

Do you have the P800 smartarray installed?

[g700304]

Thank for the quick respond

we are using hpux11v3i

"Do you have the P800 smartarray installed?" how can i verify that?

Thanks in advance

G

[Torsten.]

Please post the output of "ioscan -fn" first.

[g700304]

# ioscan -funC Disk disk
Class I H/W Path Driver S/W State H/W Type Description
===============================================================================
disk 2 0/0/2/1.0.16 UsbScsiAdaptor CLAIMED DEVICE USB SCSI Stack Adaptor
/dev/deviceFileSystem/Usb/MassStorage/dsk/disk@hp-1008+294=A60020000001
/dev/deviceFileSystem/Usb/MassStorage/rdsk/disk@hp-1008+294=A60020000001
disk 4 0/3/0/0/0/0.0.0 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c0t0d0 /dev/dsk/c0t0d0s2 /dev/rdsk/c0t0d0 /dev/rdsk/c0t0d0s2
/dev/dsk/c0t0d0s1 /dev/dsk/c0t0d0s3 /dev/rdsk/c0t0d0s1 /dev/rdsk/c0t0d0s3
#

[Torsten.]

"ioscan -fn" please.

[g700304]

# ioscan
H/W Path Class Description
===========================================================
root
0 ioa System Bus Adapter (4030)
0/0 ba Local PCI-X Bus Adapter (122e)
0/0/1/0 tty PCI class(255,0) (103c1303)
0/0/1/1 tty PCI SimpleComm (103c1302)
0/0/1/2 tty PCI Serial (103c1048)
0/0/2/0 OO USB OHCI Interface
0/0/2/0.0 OO USB Composite Device
0/0/2/0.0.0 OO Virtual Keyboard
0/0/2/0.0.1 unknown OO Device Driver
0/0/2/1 OO USB OHCI Interface
0/0/2/1.0 OO USB Composite Device
0/0/2/1.0.0 OO USB Bulk Only
0/0/2/1.0.16 disk USB SCSI Stack Adaptor
0/0/2/2 OO USB EHCI Interface
0/0/3/0 graphics PCI Display (1002515e)
0/1 ba Local PCI-X Bus Adapter (122e)
0/1/1/0 escsi_ctlr HP PCI/PCI-X SAS MPT Adapter
0/1/2/0 lan HP PCI-X 1000Base-T Dual-port Built-in
0/1/2/1 lan HP PCI-X 1000Base-T Dual-port Built-in
0/2 ba Local Bus Adapter
0/2/0/0 ba PCItoPCI Bridge
0/2/0/0/0 slot PCI Slot
0/3 ba Local Bus Adapter
0/3/0/0 ba PCItoPCI Bridge
0/3/0/0/0 slot PCI Slot
0/3/0/0/0/0 ext_bus PCIe SAS SmartArray P400 RAID Controller
0/3/0/0/0/0.0 target
0/3/0/0/0/0.0.0 disk HP LOGICAL VOLUME
0/4 ba Local PCI-X Bus Adapter (12ee)
0/4/1 slot PCI Slot
0/5 ba Local Bus Adapter
0/5/0/0 ba PCItoPCI Bridge
0/5/0/0/0 slot PCI Slot
0/5/0/0/0/0 ext_bus PCIe SAS SmartArray P800 RAID Controller
120 processor Processor
121 processor Processor
122 processor Processor
123 processor Processor
250 ba Core I/O Adapter
250/0 ipmi IPMI Controller
250/1 tty Built-in RS232C
250/2 acpi_node Acpi Hardware

[Torsten.]

"ioscan -fn" please. -fn !

BTW, you have a smartarray P400 for internal and a P800 for external disks.

[g700304]

Correct, we are trying to add more disks to the external Array p800

so sorry here is my ioscan -fn (please find the attach txt file.

G

[Torsten. · Accepted solution]

OK, this is your P800 with 3 logical volumes:

ext_bus 1 0/5/0/0/0/0 ciss CLAIMED INTERFACE PCIe SAS SmartArray P800 RAID Controller
/dev/ciss1
target 1 0/5/0/0/0/0.0 tgt CLAIMED DEVICE
disk 3 0/5/0/0/0/0.0.0 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c1t0d0 /dev/rdsk/c1t0d0
disk 5 0/5/0/0/0/0.0.1 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c1t0d1 /dev/rdsk/c1t0d1
disk 6 0/5/0/0/0/0.0.2 sdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/dsk/c1t0d2 /dev/rdsk/c1t0d2




The P800 is /dev/ciss1, the P400 is /dev/ciss0 (this is important now).


To manage online, you'll use "saconfig" and "sautil", e.g.

# saconfig /dev/ciss1

Here is the manual:

http://docs.hp.com/en/J6369-90072/index.html

http://docs.hp.com/en/J6369-90072/J6369-90072.pdf