[Bug 50185] irda0 disappear after upgrade from 2.6.15-23

[Jeff Cai]

Public bug reported:

Binary package hint: linux-image-2.6.15-25-686

Recently, i upgrade the kernel from 2.6.15-23-686 to 2.6.15-25-686, and
found multisync not work any more.

After investagetion, i found that irda0 disappear. When I switch back to
2.6.15-23-686, everything goes right. So i guess there is something
wrong in this kernel image or modules coms with it.

I notice 2 difference in this two kernel:
1. ifconfig.  In 2.6.15-23, there is a interface called  irda0, and in -25 this item disappear.
2.dmesg, when I type dmesg | grep -i irda ,In 2.6.15-23 there is two line, and in -25, only one line.

My machine:
Asus Laptop M2Ne

** Affects: linux-source-2.6.15 (Ubuntu)
     Importance: Untriaged
         Status: Unconfirmed

-- 
irda0 disappear after upgrade from 2.6.15-23
https://launchpad.net/bugs/50185