multipath lost device

Asked by vincent

I create a bug several days ago, but no update so far.
[#985741] multipath can't show device on which is setup lvm

could some guru take on this case?
 I am emc engineer and doing project of “Ubuntu 11.10 QLC/ELX FC MPIO “
Currently We are blocked by this issue. It mean EMC won’t publish support letter to the world.
Ubuntu may lost a potential customer.

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vincent (vincent-y-chen) said :
#1

I upate the host from Ubuntu 11.10 to new release 12.04LTS, don't see the same behaviour.
Multipath output is correct after reboot.

Revision history for this message
vincent (vincent-y-chen) said :
#2

whenever change multipah or lvm configuration, it's imperative to update the initramfs
update-initramfs -u -k all

after I update initramfs, there is no problem

Revision history for this message
vincent (vincent-y-chen) said :
#3

whenever change multipah or lvm configuration, it's imperative to update the initramfs
update-initramfs -u -k all

after I update initramfs, there is no problem