Hmmm. The UUID of the physical volume should be written to disk (sdj) or
partition (sdj1) depending on your design.
kpartx should not care about the data on the disk (ie your UUID) when it
makes the mpathXpY entries.
Hopefully what will happen will be
- install your hba and zone the SAN as necessa
On Tue, Sep 13, 2011 at 4:30 PM, Keith Schincke
wrote:
> How many paths doe you currently have to your disk?
> Does your LVM use the multipath name (mpath0)?
Right now only one path with no multipath configured so LVM is not
using mpath0. Ideas?
Thanks!
Paras.
>
> Sent from my iPhone
>
> On Se
How many paths doe you currently have to your disk?
Does your LVM use the multipath name (mpath0)?
Sent from my iPhone
On Sep 13, 2011, at 14:46, Paras pradhan wrote:
> Thanks Bob.
>
> Another question. What about replacing single port HBA with a dual
> port. After configuring the multipathd,
Thanks Bob.
Another question. What about replacing single port HBA with a dual
port. After configuring the multipathd, can I reconfigure physical
volume without destroying the vg, lv and clvm ? I am kinddda lost
here.
Thanks
Paras.
On Tue, Sep 13, 2011 at 1:04 PM, Bob Peterson wrote:
> - Or
- Original Message -
| Hi,
|
| I am replacing a 2 Gig Qlogic HBA with a 4 Gig Qlogic HBA in my GFS2
| cluster. Apart from changing wwn in the SAN, what else do I need to
| change in Linux (centos). will the change be reflected automatically?
|
|
| Thanks!
| Paras.
Hi Paras,
The GFS2 fi
Hi,
I am replacing a 2 Gig Qlogic HBA with a 4 Gig Qlogic HBA in my GFS2
cluster. Apart from changing wwn in the SAN, what else do I need to
change in Linux (centos). will the change be reflected automatically?
Thanks!
Paras.
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