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HP Blade Multipath and PSP together

 
Jorge Gil Silva
Occasional Visitor

HP Blade Multipath and PSP together

Hi, I have this situation: I installed RHEL 5 with multipath support(8 paths for disks) and all disk from SAN (EVA8000) but after installed Proliant Support Pack (PSP) on my HP Blade 465c, it boots with the new initrd and only see one path for every disk, and with load on the server, it freze if one HBA goes down. There is a way to see all the path again with the PSP installed? I booted up again with all kernel conf and redundancy it's ok again, but without PSP there is a diferent performance that I need. Any idea?
4 REPLIES
JKytsi
Honored Contributor

Re: HP Blade Multipath and PSP together

What does Your multipath.conf look like?
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You can find me from Twitter @JKytsi
Jorge Gil Silva
Occasional Visitor

Re: HP Blade Multipath and PSP together

here it is..
Jorge Gil Silva
Occasional Visitor

Re: HP Blade Multipath and PSP together

Thx to all, I read the post http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=1223153 and I agree with no to have qlogic driver and multipath handling the fiailover, so I disable de qlogic from do in so, and now I see all the path again. But thanks anyway for the rapid response.
Problem solved..
Jorge Gil Silva
Occasional Visitor

Re: HP Blade Multipath and PSP together

I solved the problem based on previously mentionated post.