On 02/19/2017 08:53 PM, Mauro Souza wrote:
> Hi guys,
>
> We got an interesting situation today. One of our WAS guys called us to say
> the SLES12 guest we just IPL'd has a 10Mb qeth interface.  I thought he was
> mistaken or joking, but there was a 10Mb device showing on ethtool, with
> "twisted pair" link type and all...
>
> All our SLES11 on this lpar are fine (and on the same vswitch). All SLES12
> on another lpars are fine (both zVM 6.3 and 6.4). All SLES12 guests on this
> specific lpar (running zvm 6.3) are running on 10Mb. The vswitch conf on
> any lpar are exactly the same except the OSA channel.

There exists z/VM APAR VM65785 / PTF UM34782 for z/VM 6.3 to improve port
speed and lan type reported to guests. Can you please check, if this PTF is
applied?

Kind regards, Ursula

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