Re: [one-users] hot add nic
Oh ok thanks, I thought it would just take the default from the template, makes sense. On Mon, Dec 30, 2013 at 12:33 PM, Daniel Molina wrote: > Hi, > > When you attach a new nic you can specify the "model" attr in the template: > > http://docs.opennebula.org/stable/administration/virtualization/kvmg.html?highlight=kvm#virtio > > Hope this helps > > > On 27 December 2013 04:05, Shankhadeep Shome wrote: > >> Hot adding NICs work really well on 4.2 however I noticed that the added >> nic is a realtek device which basically limits network speeds to 10-12 >> MBps. Is there a way to hot add a virtio nic instead? Is there some default >> value I can change? >> >> root@ubuntu-102:/mnt/glusterfs-mount1# lspci >> 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev >> 02) >> 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] >> 00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton >> II] >> 00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB >> [Natoma/Triton II] (rev 01) >> 00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03) >> 00:02.0 VGA compatible controller: Cirrus Logic GD 5446 >> 00:03.0 Ethernet controller: Red Hat, Inc Virtio network device >> *00:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. >> RTL-8139/8139C/8139C+ (rev 20) <---???* >> 00:05.0 SCSI storage controller: Red Hat, Inc Virtio block device >> 00:06.0 RAM memory: Red Hat, Inc Virtio memory balloon >> >> >> ___ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >> > > > -- > -- > Daniel Molina > Project Engineer > OpenNebula - Flexible Enterprise Cloud Made Simple > www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula > ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] hot add nic
Hi, When you attach a new nic you can specify the "model" attr in the template: http://docs.opennebula.org/stable/administration/virtualization/kvmg.html?highlight=kvm#virtio Hope this helps On 27 December 2013 04:05, Shankhadeep Shome wrote: > Hot adding NICs work really well on 4.2 however I noticed that the added > nic is a realtek device which basically limits network speeds to 10-12 > MBps. Is there a way to hot add a virtio nic instead? Is there some default > value I can change? > > root@ubuntu-102:/mnt/glusterfs-mount1# lspci > 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev > 02) > 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] > 00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton > II] > 00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton > II] (rev 01) > 00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03) > 00:02.0 VGA compatible controller: Cirrus Logic GD 5446 > 00:03.0 Ethernet controller: Red Hat, Inc Virtio network device > *00:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8139/8139C/8139C+ (rev 20) <---???* > 00:05.0 SCSI storage controller: Red Hat, Inc Virtio block device > 00:06.0 RAM memory: Red Hat, Inc Virtio memory balloon > > > ___ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > -- -- Daniel Molina Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | dmol...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] hot add nic
Hot adding NICs work really well on 4.2 however I noticed that the added nic is a realtek device which basically limits network speeds to 10-12 MBps. Is there a way to hot add a virtio nic instead? Is there some default value I can change? root@ubuntu-102:/mnt/glusterfs-mount1# lspci 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] 00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] 00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01) 00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03) 00:02.0 VGA compatible controller: Cirrus Logic GD 5446 00:03.0 Ethernet controller: Red Hat, Inc Virtio network device *00:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 20) <---???* 00:05.0 SCSI storage controller: Red Hat, Inc Virtio block device 00:06.0 RAM memory: Red Hat, Inc Virtio memory balloon ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
