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HP 9000 and HP e3000 Servers
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RP8400 - ioscan not showing disks off of HW path 1/0/0 - bottom 2 disks

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cpdla
Advisor

RP8400 - ioscan not showing disks off of HW path 1/0/0 - bottom 2 disks

Hi All,

 

After a reboot the system is not coming up

booting in single user mode

we were able to run ioscan -fnC disk and noticed that both disks off of HW path 1/0/0/2/0.6.0 and 1/0/0/3/0.6.0 and the dvd are not showing up.

 

tried replacing the disks with no luck.

 

Any ideas?

 

Thanks in advance

2 REPLIES
Matti_Kurkela
Honored Contributor

Re: RP8400 - ioscan not showing disks off of HW path 1/0/0 - bottom 2 disks

On a rp8400, the bottom two disks and the bottom DVD all connect through the secondary MP/CoreIO card (MP 1). When you view the back of the server, the secondary MP/CoreIO is the lower one.

 

If all three devices you mentioned are missing and replacing won't help, it might be a MP/CoreIO card issue.

MK
cpdla
Advisor
Solution

Re: RP8400 - ioscan not showing disks off of HW path 1/0/0 - bottom 2 disks

power cycling the box fixed the issue