HPE EVA Storage

HSV200 LUN undetected from SUN M4000 Server

 
chr_hd
New Member

HSV200 LUN undetected from SUN M4000 Server

Dear all,
I hope someone coukd help me.
it happened on 25 dec 2010, there was power failure in our building so did the UPS backup power. it cause my SUN M4000 and HP Storage HSV200 shutdown. after power back to normal and WALAAA.... i didn't see any external disk that's come from HP Storage.
i had checked on HSV200 using Eva Command View, the configuration still there
the host still there
the virtual disk also
and the controller working normal.
i also checked on SUN M4000 and run some command, this is the result :
root@nettisdb # modinfo |grep qlc
137 7b6ce000 10a988 309 1 qlc (SunFC Qlogic FCA v20080617-2.29)

root@nettisdb # luxadm -e port
/devices/pci@0,600000/pci@0/pci@9/SUNW,qlc@0/fp@0,0:devctl CONNECTED
/devices/pci@0,600000/pci@0/pci@9/SUNW,qlc@0,1/fp@0,0:devctl CONNECTED

root@nettisdb # luxadm qlgc

Found Path to 2 FC100/P, ISP2200, ISP23xx Devices

Opening Device: /devices/pci@0,600000/pci@0/pci@9/SUNW,qlc@0/fp@0,0:devctl
Detected FCode Version: QLE2462 Host Adapter Driver(SPARC): 1.24 11/15/06

Opening Device: /devices/pci@0,600000/pci@0/pci@9/SUNW,qlc@0,1/fp@0,0:devctl
Detected FCode Version: QLE2462 Host Adapter Driver(SPARC): 1.24 11/15/06
Complete

root@nettisdb # luxadm -e dump_map /devices/pci@0,600000/pci@0/pci@9/SUNW,qlc@0/fp@0,0:devctl
Pos AL_PA ID Hard_Addr Port WWN Node WWN Type
0 2 7c 2 50001fe15009bbfd 50001fe15009bbf0 0xc (Array controller device)
1 1 7d 0 2100001b321c1f22 2000001b321c1f22 0x1f (Unknown Type,Host Bus Adapter)

root@nettisdb # luxadm -e dump_map /devices/pci@0,600000/pci@0/pci@9/SUNW,qlc@0,1/fp@0,0:devctl
Pos AL_PA ID Hard_Addr Port WWN Node WWN Type
0 ef 0 ef 202400a0b85a79cf 200400a0b85a79cf 0x0 (Disk device)
1 1 7d 0 2101001b323c1f22 2001001b323c1f22 0x1f (Unknown Type,Host Bus Adapter)

i have been looking any related issue but nothing help...

tks

 

 

P.S. This thread has been moevd from General to Storage Area Networks (SAN) (Enterprise). - Hp forum moderator

4 REPLIES 4
Bhavnish Kamboj (BK)
Trusted Contributor

Re: HSV200 LUN undetected from SUN M4000 Server

I am not a Solaris techie but if everything looks fine from CV EVA then try unpresent/present the vdisk again. Also check if your sun server is logging into your san switch or not.

These are the basis steps which you can give a try
Alzhy
Honored Contributor

Re: HSV200 LUN undetected from SUN M4000 Server

Have you checked zoning?
If it works out good -- then you may try rebooting your Solaris machine again.

Maybe your Solaris boxen started ahead of your SAN?
Hakuna Matata.
chr_hd
New Member

Re: HSV200 LUN undetected from SUN M4000 Server

thanks for reply,

BV, I have already did that Unpresent/Present but nothing happen. Solaris still cannot detect HSV200 as Disk only as Array Controller Device.

Alzhy, this is result after run command for zoning.
ID NAME STATUS PATH BRAND IP
0 global running / native shared
and what is corelation between zoning and storage ?
by theway... I had already restart solaris several times and nothing changes
Alzhy
Honored Contributor

Re: HSV200 LUN undetected from SUN M4000 Server

Zoning is a scheme on your SAN Switch to define WWIDs of devices (targets - arrays and initiators - HBAs) to "see" each other.

So in your case, look for a "zone" definition that has the WWIDs of your M4000 and your EVA disk arrray.

What SAN Switch do you have? I only am familiar with Brocade switches so I can't help you on how to display your Zone definitions or port status on your SAN switch.


Hakuna Matata.