Re: vmstat just plain wrong?

2015-02-18 Thread Rob van der Heij
On 18 February 2015 at 23:49, Marcy Cortes wrote: > SUSE 11 SP3 - pretty current maintenance, under z/VM 6.3. > > Has anyone else see where vmstat severely under reports CPU usage? > > I'll report it if this is not a known problem. > > Linux would only report *virtual* time, not any CP overhead.

vmstat just plain wrong?

2015-02-18 Thread Marcy Cortes
SUSE 11 SP3 - pretty current maintenance, under z/VM 6.3. Has anyone else see where vmstat severely under reports CPU usage? I'll report it if this is not a known problem. Marcy Cortes This message may contain confidential and/or privileged information. If you are not the addressee or authoriz

Re: System error code -3030

2015-02-18 Thread Michael MacIsaac
See https://www.mail-archive.com/linux-390@vm.marist.edu/msg61859.html -Mike MacIsaac On Wed, Feb 18, 2015 at 1:28 PM, Victor Echavarry Diaz < vechava...@evertecinc.com> wrote: > We are creating a new SLES 11 SP3 server. Everything is ok until the > install process. When it try to mount a LV

System error code -3030

2015-02-18 Thread Victor Echavarry Diaz
We are creating a new SLES 11 SP3 server. Everything is ok until the install process. When it try to mount a LVM we receive the following error: Failure occurred during the following action: Mounting /dev/sys/home to /home System error code was: -3030 Does anyone know was -3030 code is? The SL

Re: KVM in Linux for system z capabilities

2015-02-18 Thread Agblad Tore
Hi, we are possibly about to change from active/passive OSA into link aggregation. Mostly due to the non-z part of the network folk want's the same setup as x86. We have not seen any real disadvantages, but in this discussion I might see it. Is it better to use active/passive, unless network load