topic Re: Disk Array in Disk Enclosures

Disk Array

Anubhav Dhingra — Wed, 08 Oct 2008 10:47:00 GMT

Hi,

I have a disk array connected to HP rx5670, through a Smart Array Controller 6400-128(SCSI Interface). There are 5 physical disks (146 GB). we have one logical drive with RAID5. I can see the logical drive when we login to the Disk Array through OCRA. we can see the logical disks. But when the rx server boots up i am unable to see the LUN. Please suggest.

Re: Disk Array

Torsten. — Wed, 08 Oct 2008 16:50:03 GMT

Please post an

# ioscan -fn

Re: Disk Array

Anubhav Dhingra — Wed, 08 Oct 2008 17:40:58 GMT

i have not tried ioscan -fn,
i have tried ioscan -fnC disk, it gives only 2 internal HDDs and one DVDROM

Re: Disk Array

Torsten. — Wed, 08 Oct 2008 17:52:03 GMT

Consider to post it anyway ... or leave it.

Re: Disk Array

Anubhav Dhingra — Wed, 08 Oct 2008 18:02:00 GMT

Sure i would post it.by morning.

Re: Disk Array

Torsten. — Thu, 09 Oct 2008 14:56:48 GMT

... ?

Re: Disk Array

Anubhav Dhingra — Thu, 09 Oct 2008 18:09:23 GMT

Hi,
I am unable to see the ioscan output..
drivers -b
T D
D Y C I
R P F A
V VERSION E G G #D #C DRIVER NAME IMAGE NAME
== ======== = = = == == =================================== ===================
12 00000010 B - - 8 17 PCI Bus Driver PciBus
22 00000112 B - - 1 3 Smart Array 5x/6x Driver v1.12 PciRom Seg=00000000
26 00000117 D X X 1 - HP XL2 Fibre Channel Mass Storage D PciRom Seg=00000000
28 00000029 D - - 2 - Usb Ohci Driver UsbOhci
29 00000010 D - - 2 - USB Bus Driver UsbBus
2A 00001010 ? X - - - Usb Keyboard Driver UsbKb
2B 00000010 ? - - - - Usb Mouse Driver UsbMouse
2C 00000010 ? - - - - Usb Bot Mass Storage Driver UsbBot
2D 00000010 ? - - - - Usb Cbi0 Mass Storage Driver UsbCbi0
2E 00000010 ? - - - - UsbCbi1
2F 00000011 ? - - - - Generic USB Mass Storage Driver UsbMassStorage
30 00000010 ? - - - - UGA Console Driver GraphicsConsole
31 00000000 D - - 1 - PCI VGA Mini Port Driver PciVgaMiniPort
32 00000010 D - - 1 - VGA Class Driver VgaClassDriver
33 00000010 B - - 1 1 Serial 16550 UART Driver Serial16550
34 00000010 B - - 1 1 Serial Terminal Driver Terminal
35 00000010 D - - 2 - Platform Console Management Driver ConPlatform
Press ENTER to continue, 'q' to exit:

36 00000010 D - - 1 - Platform Console Management Driver ConPlatform
37 00000010 B - - 1 1 Console Splitter Driver ConSplitter
38 00000010 ? - - - - Console Splitter Driver ConSplitter
39 00000010 B - - 2 2 Console Splitter Driver ConSplitter
3A 00000010 B - - 2 2 Console Splitter Driver ConSplitter
45 00000010 D - - 9 - Generic Disk I/O Driver DiskIo
46 00000010 B - - 2 5 Partition Driver(MBR/GPT/El Torito) Partition
47 00000010 D - - 3 - FAT File System Driver Fat
48 01020000 B X X 4 3 LSI Logic Ultra160 SCSI Driver LsiScsi160
49 00000010 ? X X - - PCI IDE/ATAPI Bus Driver Ide
4A 00000010 ? - - - - Intel(R) PRO 100 UNDI Driver Undi
4B 00030007 B X X 2 2 Broadcom Gigabit Ethernet Driver b75Undi64
4C 00000010 D - - 2 - Simple Network Protocol Driver Snp3264
4D 00000010 D - - 2 - PXE Base Code Driver PxeBc
4E 00000010 D - - 2 - PXE DHCPv4 Driver PxeDhcp4

----------------

Devices

T Y C I
R P F A
L E G G #P #D #C Device Name
== = = = == == == =============================================================
0A R - - - 1 9 Acpi(HWP0002,0)
0B R - - - 1 4 Acpi(HWP0002,100)
0C R - - - 1 2 Acpi(HWP0002,200)
0D R - - - 1 1 Acpi(HWP0002,300)
0E R - - - 1 1 Acpi(HWP0002,400)
0F R - - - 1 - Acpi(HWP0002,500)
10 R - - - 1 - Acpi(HWP0002,600)
11 R - - - 1 - Acpi(HWP0002,700)
15 D - - 1 - - Acpi(HWP0002,0)/Pci(1|0)
16 B - - 1 1 1 Acpi(HWP0002,0)/Pci(1|1)
17 B X X 1 1 2 LSI Logic Ultra2 SCSI Controller
18 B X X 1 1 1 LSI Logic Ultra2 SCSI Controller
19 D - - 1 - - Acpi(HWP0002,0)/Pci(4|0)
1A D - - 1 2 - Usb Open Host Controller
1B D - - 1 2 - Usb Open Host Controller
1C D - - 1 - - Acpi(HWP0002,0)/Pci(4|0)/Pci(4|2)
1D B - - 1 5 2 Acpi(HWP0002,0)/Pci(4|0)/Pci(5|0)
1E D - - 1 - - Acpi(HWP0002,100)/Pci(1|0)
1F D X X 1 1 - LSI Logic Ultra160 SCSI Controller
Press ENTER to continue, 'q' to exit:

21 B X X 1 1 1 Acpi(HWP0002,100)/Pci(1|0)/Pci(4|0)
23 D - - 1 - - Acpi(HWP0002,200)/Pci(1|0)
24 B - - 1 1 3 Smart Array 6400 Controller
25 B X X 1 1 1 Acpi(HWP0002,300)/Pci(1|0)
27 D X X 1 1 - HP XL2 Fibre Channel Mass Storage Controller
3B D - - 2 - - Primary Standard Error Device
3C D - - 1 - - Primary Console Input Device
3D D - - 2 - - Primary Console Output Device
3E B - - 1 1 1 16550 Serial UART Driver
3F B - - 1 5 3 VT-100+ Serial Console
40 D - - 1 1 - Smart Array 6400 Controller
41 D - - 1 - - Smart Array 6400 Controller
42 D - - 1 - - Smart Array 6400 Controller
53 B X X 1 2 2 HP 146 GMAP3147NC HPC
54 B X X 1 2 3 HP 146 GMAP3147NC HPC
55 D X X 1 1 - HP DVD-ROM 305 1.0
56 D X X 1 3 - HP Gigabit Ethernet Adapter
57 D X X 1 3 - Broadcom NetXtreme Gigabit Ethernet Adapter
8F D - - 2 2 - FAT File System [FAT32] 100 MB
90 D - - 2 1 - Acpi(HWP0002,0)/Pci(2|0)/Scsi(Pun0,Lun0)/HD(Part2,SigD8DB1626-
5222-11DA-8003-D6217B60E588)
91 D - - 2 2 - FAT File System [FAT32] 500 MB
92 D - - 2 1 - Acpi(HWP0002,0)/Pci(2|0)/Scsi(Pun2,Lun0)/HD(Part2,Sig17F93F9A-
Press ENTER to continue, 'q' to exit:
-------------------------

devtree
Ctrl[04]
Ctrl[0A] Acpi(HWP0002,0)
Ctrl[15] Acpi(HWP0002,0)/Pci(1|0)
Ctrl[16] Acpi(HWP0002,0)/Pci(1|1)
Ctrl[3E] 16550 Serial UART Driver
Ctrl[3F] VT-100+ Serial Console
Ctrl[3C] Primary Console Input Device
Ctrl[3D] Primary Console Output Device
Ctrl[3B] Primary Standard Error Device
Ctrl[17] LSI Logic Ultra2 SCSI Controller
Ctrl[53] HP 146 GMAP3147NC HPC
Ctrl[8F] FAT File System [FAT32] 100 MB
Ctrl[90] Acpi(HWP0002,0)/Pci(2|0)/Scsi(Pun0,Lun0)/HD(Part2,SigD8DB1626-5
222-11DA-8003-D6217B60E588)
Ctrl[54] HP 146 GMAP3147NC HPC
Ctrl[91] FAT File System [FAT32] 500 MB
Ctrl[92] Acpi(HWP0002,0)/Pci(2|0)/Scsi(Pun2,Lun0)/HD(Part2,Sig17F93F9A-5
20F-11DA-8003-D6217B60E588)
Ctrl[93] FAT File System [FAT32] 400 MB
Ctrl[18] LSI Logic Ultra2 SCSI Controller
Ctrl[55] HP DVD-ROM 305 1.0
Ctrl[19] Acpi(HWP0002,0)/Pci(4|0)
Ctrl[1A] Usb Open Host Controller
Press ENTER to continue, 'q' to exit:

Ctrl[1C] Acpi(HWP0002,0)/Pci(4|0)/Pci(4|2)
Ctrl[1D] Acpi(HWP0002,0)/Pci(4|0)/Pci(5|0)
Ctrl[3D] Primary Console Output Device
Ctrl[3B] Primary Standard Error Device
Ctrl[0B] Acpi(HWP0002,100)
Ctrl[1E] Acpi(HWP0002,100)/Pci(1|0)
Ctrl[1F] LSI Logic Ultra160 SCSI Controller
Ctrl[20] LSI Logic Ultra160 SCSI Controller
Ctrl[21] Acpi(HWP0002,100)/Pci(1|0)/Pci(4|0)
Ctrl[56] HP Gigabit Ethernet Adapter
Ctrl[0C] Acpi(HWP0002,200)
Ctrl[23] Acpi(HWP0002,200)/Pci(1|0)
Ctrl[24] Smart Array 6400 Controller
Ctrl[40] Smart Array 6400 Controller
Ctrl[41] Smart Array 6400 Controller
Ctrl[42] Smart Array 6400 Controller
Ctrl[0D] Acpi(HWP0002,300)
Ctrl[25] Acpi(HWP0002,300)/Pci(1|0)
Ctrl[57] Broadcom NetXtreme Gigabit Ethernet Adapter
Ctrl[0E] Acpi(HWP0002,400)
Ctrl[27] HP XL2 Fibre Channel Mass Storage Controller
Ctrl[0F] Acpi(HWP0002,500)
Ctrl[10] Acpi(HWP0002,600)
Press ENTER to continue, 'q' to exit:

Ctrl[11] Acpi(HWP0002,700)
Ctrl[50] VenHw(904EFCF0-F0A8-11D4-B4CA-303031303833)
Ctrl[51] VenHw(D65A6B8C-71E5-4DF0-A909-F0D2992B5AA9)

------------

Even the ioscan output doesnot show anything about the 6400 controller or the logical disks..

Re: Disk Array

Torsten. — Thu, 09 Oct 2008 18:19:23 GMT

The smartarray devices are there, the driver too.

Do you run hp-ux on this system?

Re: Disk Array

Anubhav Dhingra — Thu, 09 Oct 2008 18:21:20 GMT

yes...

Re: Disk Array

Anubhav Dhingra — Thu, 09 Oct 2008 18:22:57 GMT

yes...

the firmware version for the the controller card is 2.26 and new version is 2.84..

if we update the fw?

but it was working before...

Re: Disk Array

Torsten. — Thu, 09 Oct 2008 18:27:45 GMT

Boot to hp-ux and run ioscan -fn to get the ciss? device.

Now do a

# saconfig /dev/ciss_

# sautil /dev/ciss_

to get more information.

Re: Disk Array

Anubhav Dhingra — Fri, 10 Oct 2008 07:29:53 GMT

IOSCAN Output
ioscan -fn
Class I H/W Path Driver S/W State H/W Type Description
=============================================================================
root 0 root CLAIMED BUS_NEXUS
ioa 0 0 sba CLAIMED BUS_NEXUS System Bus Adapter (1229)
ba 0 0/0 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
tty 0 0/0/1/0 asio0 CLAIMED INTERFACE PCI SimpleComm (103c1290)
/dev/diag/mux0 /dev/mux0 /dev/tty0p0
tty 1 0/0/1/1 asio0 CLAIMED INTERFACE PCI Serial (103c1048)
/dev/MPdiag1 /dev/mux1 /dev/tty1p2
/dev/diag/mux1 /dev/tty1p0 /dev/tty1p4
ext_bus 0 0/0/2/0 c8xx CLAIMED INTERFACE SCSI C896 Ultra Wide Single-Ended
target 0 0/0/2/0.0 tgt CLAIMED DEVICE
disk 0 0/0/2/0.0.0 sdisk CLAIMED DEVICE HP 146 GMAP3147NC
/dev/dsk/c0t0d0 /dev/rdsk/c0t0d0
/dev/dsk/c0t0d0s1 /dev/rdsk/c0t0d0s1
/dev/dsk/c0t0d0s2 /dev/rdsk/c0t0d0s2
target 1 0/0/2/0.2 tgt CLAIMED DEVICE
disk 1 0/0/2/0.2.0 sdisk CLAIMED DEVICE HP 146 GMAP3147NC
/dev/dsk/c0t2d0 /dev/rdsk/c0t2d0
/dev/dsk/c0t2d0s1 /dev/rdsk/c0t2d0s1
/dev/dsk/c0t2d0s2 /dev/rdsk/c0t2d0s2
/dev/dsk/c0t2d0s3 /dev/rdsk/c0t2d0s3
target 3 0/0/2/0.7 tgt CLAIMED DEVICE
ctl 0 0/0/2/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c0t7d0
ext_bus 1 0/0/2/1 c8xx CLAIMED INTERFACE SCSI C896 Ultra Wide Single-Ended
target 2 0/0/2/1.3 tgt CLAIMED DEVICE
disk 2 0/0/2/1.3.0 sdisk CLAIMED DEVICE HP DVD-ROM 305
/dev/dsk/c1t3d0 /dev/rdsk/c1t3d0
target 4 0/0/2/1.7 tgt CLAIMED DEVICE
ctl 1 0/0/2/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c1t7d0
ba 1 0/0/4/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridge
usb 0 0/0/4/0/4/0 hcd CLAIMED INTERFACE NEC USB Interface
usbhub 0 0/0/4/0/4/0.1 hub CLAIMED DEVICE USB Root Hub
usb 1 0/0/4/0/4/1 hcd CLAIMED INTERFACE NEC USB Interface
usbhub 1 0/0/4/0/4/1.1 hub CLAIMED DEVICE USB Root Hub
/dev/hub
usb 2 0/0/4/0/4/2 ehci CLAIMED INTERFACE NEC USB Interface
graphics 0 0/0/4/0/5/0 gvid_core CLAIMED INTERFACE PCI Display (10025159)
ba 2 0/1 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
ba 3 0/1/1/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridge
ext_bus 2 0/1/1/0/1/0 c8xx CLAIMED INTERFACE SCSI C1010 Ultra160 Wide LVD
target 5 0/1/1/0/1/0.7 tgt CLAIMED DEVICE
ctl 2 0/1/1/0/1/0.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c2t7d0
ext_bus 3 0/1/1/0/1/1 c8xx CLAIMED INTERFACE SCSI C1010 Ultra Wide Single-Ended
target 6 0/1/1/0/1/1.7 tgt CLAIMED DEVICE
ctl 3 0/1/1/0/1/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c3t7d0
lan 0 0/1/1/0/4/0 igelan CLAIMED INTERFACE HP A6794-60001 PCI 1000Base-T
ba 4 0/2 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
ba 5 0/3 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
lan 1 0/3/1/0 igelan CLAIMED INTERFACE HP A6825-60101 PCI 1000Base-T Adapter
ba 6 0/4 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
fc 0 0/4/1/0 td CLAIMED INTERFACE HP Tachyon XL2 Fibre Channel Mass Storage Adapter
/dev/td0
ba 7 0/5 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
ba 8 0/5/1/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridge
unknown -1 0/5/1/0/4/0 UNCLAIMED UNKNOWN PCI-X RAID (0e110046)
ba 9 0/6 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
ba 10 0/7 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (122e)
processor 0 120 processor CLAIMED PROCESSOR Processor
processor 1 121 processor CLAIMED PROCESSOR Processor
ba 11 250 pdh CLAIMED BUS_NEXUS Core I/O Adapter
ipmi 0 250/0 ipmi CLAIMED INTERFACE IPMI Controller
/dev/ipmi
acpi_node 0 250/1 acpi_node CLAIMED INTERFACE Acpi Hardware

Re: Disk Array

Anubhav Dhingra — Fri, 10 Oct 2008 13:14:17 GMT

saconfig and sautil reports that the /dev/cissX is not there...

even the ciss kernel module is unused...
i tried to change it to static but gives the error...

kcmodule -h -B ciss=static
ERROR: The configuration is supposed to include a module
'acpi_hotplug' which is not installed on the system.
kcmodule|grep -i acpi_hotplug
# kcmodule -a |grep -i acpi
acpi (in use) [3F56E2F0] static required
acpi_hotplug static explicit
acpi_hotplug_psm unused
acpi_node (in use) [3F56E2F0] static best
dev_acpi (in use) [3F56E2F0] static required
libacpi_pdk (in use) [3F56E2F0] static required

Re: Disk Array

Torsten. — Fri, 10 Oct 2008 17:34:03 GMT

Here it is:

unknown -1 0/5/1/0/4/0 UNCLAIMED UNKNOWN PCI-X RAID (0e110046)

You don't have the driver installed!

Download and install:

http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=A9890A

Re: Disk Array

Anubhav Dhingra — Sat, 11 Oct 2008 05:35:00 GMT

Hi tortsen,

Yeah even i saw that the unclaimed and unknown status for this SA Card. Kernel was so messed up. It took very long for me to patch all the dependencies for this driver. thanx for your help.

Anubhav

Re: Disk Array

Torsten. — Sat, 11 Oct 2008 10:06:33 GMT

Please read this too:

http://forums12.itrc.hp.com/service/forums/helptips.do?#33

Re: Disk Array

Anubhav Dhingra — Sat, 11 Oct 2008 12:09:46 GMT

thanx torsten