Re: [libvirt] [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology (CMT)

2018-11-27 Thread John Ferlan
On 11/27/18 8:28 AM, Wang, Huaqiang wrote: > Hi John, > > The issue mentioned is generated by a -1 returned by > qemuDomainGetIOThreadsMon. > > Further, it is caused by a -1 returned by virQEMUCapsGet: > 6174 if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_IOTHREAD)) > { >

Re: [libvirt] [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology (CMT)

2018-11-27 Thread Wang, Huaqiang
Hi John, The issue mentioned is generated by a -1 returned by qemuDomainGetIOThreadsMon. Further, it is caused by a -1 returned by virQEMUCapsGet: 6174 if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_IOTHREAD)) { 6175 virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",

Re: [libvirt] [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology (CMT)

2018-11-26 Thread Wang, Huaqiang
> -Original Message- > From: John Ferlan [mailto:jfer...@redhat.com] > Sent: Tuesday, November 27, 2018 10:59 AM > To: Wang, Huaqiang ; libvir-list@redhat.com > Subject: Re: [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology > (CMT) > > > > On 11/26/18 9:39 PM, Wang, Huaqiang

Re: [libvirt] [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology (CMT)

2018-11-26 Thread John Ferlan
On 11/26/18 9:39 PM, Wang, Huaqiang wrote: > Hi John, > > Really appreciate your hard work for the CMT series. Next I'll working on the > MBM. > > In testing the newly pushed code, I find a problem: > > > [david@dl-c200 ~]$ sudo virsh domstats > error: An error occurred, but the cause is

Re: [libvirt] [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology (CMT)

2018-11-26 Thread Wang, Huaqiang
Hi John, Really appreciate your hard work for the CMT series. Next I'll working on the MBM. In testing the newly pushed code, I find a problem: [david@dl-c200 ~]$ sudo virsh domstats error: An error occurred, but the cause is unknown seems it is caused by qemuDomainGetStatsIOThread not by

Re: [libvirt] [PATCHv10 0/4] Introduce x86 Cache Monitoring Technology (CMT)

2018-11-26 Thread John Ferlan
On 11/26/18 12:56 PM, Wang Huaqiang wrote: > These patches are the remaining part for the CMT enabling series, > and most of the series have been merged. > > This series is addressing John's review comments and suggestions, > which are >