similar to: KVM: Can vlan created in hypervisor and one created inside a VM coexist?

Hi, Setup info: (a) Using RHEL6 kvm. (b) Loaded driver on RHEL6 setup. (c) Created 2 bridges on top of two interfaces. (d) Assigned these bridges to 2 VMs. (e) Created vlans in VMs. Problem: When vlan acceleration support is enabled in driver, traffic stops b/w VMs on vlan interfaces inside virtual m/c. Without, vlan acceleration, everything works fine. Thanks, Sucheta.

Hi, Setup info: (a) Using RHEL6 kvm. (b) Loaded driver on RHEL6 setup. (c) Created 2 bridges on top of two interfaces. (d) Assigned these bridges to 2 VMs. (e) Created vlans in VMs. Problem: When vlan acceleration support is enabled in driver, traffic stops b/w VMs on vlan interfaces inside virtual m/c. Without, vlan acceleration, everything works fine. Thanks, Sucheta.

Driver init call graph under baremetal: driver_init-> msix_capability_init-> msix_program_entries-> msix_mask_irq-> entry->masked = 1 request_irq-> __setup_irq-> irq_startup-> unmask_msi_irq-> msix_mask_irq-> entry->masked = 0 So

Hello, I'm trying to set up IP aliases within a QEMU/KVM guest on CentOS 5.5 x86_64, going through a bridged virtualized interface. The virtualized interface in the guest is configured as follow: # ifcfg-eth1 DEVICE=eth1 BOOTPROTO=none PEERDNS=yes GATEWAY=IP.OF.HOST.GATEWAY HWADDR=11:11:11:11:11:11 IPADDR=IP.OF.GUEST.ETH1 NETMASK=255.255.255.255 ONBOOT=yes ARP=yes USERCTL=no IPV6INIT=no #

On Jul 28, 2011, at 1:38 PM, Rose, Gregory V wrote: > >> From: Anirban Chakraborty [mailto:anirban.chakraborty at qlogic.com] >> Sent: Thursday, July 28, 2011 12:04 PM >> To: Rose, Gregory V >> Cc: David Miller; netdev; Ben Hutchings; Kirsher, Jeffrey T >> Subject: Re: [RFC net-next PATCH 3/4] ethtool: Add new set commands >> >> >> On Jul 28,

On Jul 28, 2011, at 1:38 PM, Rose, Gregory V wrote: > >> From: Anirban Chakraborty [mailto:anirban.chakraborty at qlogic.com] >> Sent: Thursday, July 28, 2011 12:04 PM >> To: Rose, Gregory V >> Cc: David Miller; netdev; Ben Hutchings; Kirsher, Jeffrey T >> Subject: Re: [RFC net-next PATCH 3/4] ethtool: Add new set commands >> >> >> On Jul 28,

https://bugzilla.samba.org/show_bug.cgi?id=11651 Bug ID: 11651 Summary: Can we allow --inplace and --sparse to coexist when --whole-file is in play? Product: rsync Version: 3.1.2 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 Component: core

Railsters: I just installed fixture_scenarios ... http://fixture-scenarios.googlecode.com/svn/trunk/fixture_scenarios ...into a project with some RSpec specifications. They all went kablooey. I didn''t even create a scenario; the system just started calling its version of fixtures(). The normal tests pass and the RSpec ones unanimously emit: TypeError in ''Context (verbose

Folks, My object oriented background is in Java and C++. I am a novice to using S4/object-oriented coding in R but not to R. Below is an example that I found that I have expanded on. I am not getting how "prototype" and "initialize" work together, if at all. Here is output from a short "session" > setClass("xx", +

while "security =3D ads" fail ,revert "security =3D user" example : AD Account ad_test Local Account user_test while request username =3D user_test, can login ad_test can login too How to do it ???From dave at dcdata.co.za Fri Mar 4 07:48:58 2005 From: dave at dcdata.co.za (David Wilson) Date: Fri Mar 4 07:49:34 2005 Subject: [Samba] Re: Logon Hours

Hello list, I am now using hfsc for QOS. I have something like this: tc qdisc add dev ethx root handle 1: hfsc default 9 tc class add dev ethx parent 1: classid 1:1 hfsc ls m2 70mbit ul m2 70mbit tc class add dev ethx parent 1:1 classid 1:9 hfsc ls m2 7mbit #DNS stuff follows tc class add dev ethx parent 1:1 classid 1:2 hfsc rt m1 12mbit d 1ms m2 1mbit #Half-life tc class add dev ethx parent

Hello all Here is the scenario: We have a mail server VM which currently has two virtual NICs attached to it. One NIC is has an IP on a subnet with a default gateway defined and the other NIC has an IP on a different subnet with a different gateway on a different VLAN defined. Now when I activate both NICs, and run an ifconfig -a, I see that both IP addresses are showing. Now here is the

wiki name: HavardSorli Page for update : https://wiki.centos.org/FAQ/CentOS7 some notes / comments / open points to: FAQ "4. .... want it to work and to hand-edit the configuration files." My user case: "Adding an extra ip to the same interface" in the "old days" an alias. ( I am not sure if this should be an extra faq question, or incorporated in FAQ 4) I have

From: Laine Stump Date: 2015-04-27 21:41 To: libvirt-users CC: Daniel P. Berrange; wh.h@foxmail.com Subject: Re: [libvirt-users] How does the libvirt deal with the vnet mac address On 04/27/2015 04:59 AM, Daniel P. Berrange wrote: > On Sun, Apr 26, 2015 at 10:51:34AM +0800, wh.h@foxmail.com wrote: >> How does the libvirt deal with the vnet mac address? >> >> Greetings,

Hi all, Up until now, we''ve been using Xen 3.0 on CentOS 5.x. Under this setup, dom0 was given a virtual ''ethX'' with the original ''ethX'' (now ''pethX'') IP address. Under this older config, neither ''pethX'' or ''xenbrX'' had an IP address. The logic was to keep traffic from the domU''s, through

On Sun, Apr 26, 2015 at 10:51:34AM +0800, wh.h@foxmail.com wrote: > How does the libvirt deal with the vnet mac address? > > Greetings, > if I establish a network for the VM (hypervisor is KVM) using bridge in > the virt-manager , a vnet0 device is created . There are some relationships > about mac address between the vnet0 device in the hypervisor and the ethX > device in

Hi all, I have somewhat a strange problem that I could not figure out, maybe someone here can lelp. I have a script that uses scp to distribute files to many servers, I use '-o BatchMode=yes -o ConnectTimeout=2 options so the scp will not get stuck if something is wrong with the remote host. If the remote host is down (non-pingable) or sshd is down the timeout option works and the scp

On Thu, Feb 28, 2019 at 01:32:12AM -0800, si-wei liu wrote: > > > Will the > > > change break userspace further? > > > > > > -Siwei > > Didn't you show userspace is already broken. You can't "further > > break it", rename already fails. > It's a race, userspace tends to give slave a user(space) desired name but >

On Thu, Feb 28, 2019 at 05:30:56PM -0800, si-wei liu wrote: > > > On 2/28/2019 6:26 AM, Michael S. Tsirkin wrote: > > On Thu, Feb 28, 2019 at 01:32:12AM -0800, si-wei liu wrote: > > > > > Will the > > > > > change break userspace further? > > > > > > > > > > -Siwei > > > > Didn't you show userspace is

Hi all, Read many posts on the subject. Using 802.3ad. Few problems; Cannot ping some hosts on the network, they are all up. Cannot resolve via DNS which is one of the hosts that I cannot ping, internal nor external DNS hosts. Unplugging the NICS and plugging them back in will then not allow pining if the default d=gateway. When cold booting it somewhat works, some hosts are pingable while