Still not working, neither the pinning of the cpu, neither the packages from that ppa - I even rebooted the host machine and now I have a new problem, the only vm that was created after the upgrade to trusty does not boot with the following message:
error: Failed to start domain guestVM error: internal error: early end of file from monitor: possible problem: /build/buildd/qemu-2.1.0~rc1~git-675879f/hw/i386/pc_piix.c:78:pc_init1: Object 0x7f9b7f198df0 is not an instance of type generic-pc-machine Any ideas? I am about to consider 14.04 not fit to production and roll back to precise. On Thu, Jul 10, 2014 at 4:44 PM, Armindo Silva <[email protected]> wrote: > I noticed another weird behaviour, when the I am connected to a VMs > console using virt-manager, when the pings goes through the roof the > connection to the console also freezes although the VM's load never goes > above 0.5 and pinging the host does not even reach 10ms. > Any ideas? > > > > On Thu, Jul 10, 2014 at 11:29 AM, Armindo Silva <[email protected]> > wrote: > >> Hi Osvaldo, >> >> Thank you, I am currently testing this, let's hope it works, but is a >> bummer if I have to do this to every single VM. >> >> Serge, >> >> Using the packages from that repo does not appear to solve the problem >> (rebooting the host was a requirement after installing it? I did not do so). >> >> >> >> On Thu, Jul 10, 2014 at 3:17 AM, Osvaldo Filho <[email protected]> >> wrote: >> >>> From my xml >>> >>> <vcpu placement='static' cpuset='8,10,12,14'>4</vcpu> >>> <os> >>> <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> >>> <boot dev='hd'/> >>> <bootmenu enable='no'/> >>> </os> >>> >>> This prevents the system to use a processor from one socket and the >>> memories of other. Configured threads are not shared with any other virtual >>> machine. >>> >>> >>> 2014-07-09 22:23 GMT-03:00 Armindo Silva <[email protected]>: >>> >>> What do you mean? Is there any config options i can add to the VMs' >>>> configuration? >>>> On Jul 10, 2014 1:47 AM, "Osvaldo Filho" <[email protected]> >>>> wrote: >>>> >>>>> After separating the threads of cpus leaving each VM with unique >>>>> threads I got stability. >>>>> >>>>> >>>>> 2014-07-08 14:34 GMT-03:00 Serge Hallyn <[email protected]>: >>>>> >>>>>> Quoting Armindo Silva ([email protected]): >>>>>> > The version of the qemu package on that ppa is older than the one >>>>>> currently >>>>>> > on trusty repos. >>>>>> >>>>>> It's actually a newer source. I'm going to push a better named >>>>>> version (with today's git head) later today, which should be easier >>>>>> to install and test with. >>>>>> >>>>>> -- >>>>>> ubuntu-server mailing list >>>>>> [email protected] >>>>>> https://lists.ubuntu.com/mailman/listinfo/ubuntu-server >>>>>> More info: https://wiki.ubuntu.com/ServerTeam >>>>>> >>>>> >>>>> >>> >> >> >> -- >> >> >> >> -- >> "The only way of discovering the limits of the possible is to venture a >> little way past them into the impossible." >> Sir Arthur C. Clarke >> > > > > -- > > > > -- > "The only way of discovering the limits of the possible is to venture a > little way past them into the impossible." > Sir Arthur C. Clarke > -- -- "The only way of discovering the limits of the possible is to venture a little way past them into the impossible." Sir Arthur C. Clarke
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