similar to: [PATCH][v3.2.y] xen-netfront: delay gARP until backend switches to Connected

After a guest is live migrated, the xen-netfront driver emits a gratuitous ARP message, so that networking hardware on the target host's subnet can take notice, and public routing to the guest is re-established. However, if the packet appears on the backend interface before the backend is added to the target host's bridge, the packet is lost, and the migrated guest's peers become

After a guest is live migrated, the xen-netfront driver emits a gratuitous ARP message, so that networking hardware on the target host's subnet can take notice, and public routing to the guest is re-established. However, if the packet appears on the backend interface before the backend is added to the target host's bridge, the packet is lost, and the migrated guest's peers become

After a guest is live migrated, the xen-netfront driver emits a gratuitous ARP message, so that networking hardware on the target host's subnet can take notice, and public routing to the guest is re-established. However, if the packet appears on the backend interface before the backend is added to the target host's bridge, the packet is lost, and the migrated guest's peers become

Hi, So, the issue is a fairly common one: Network doesn''t work for like a minute or so after a live migration. The setup is a debian wheezy dom0 with xen 4.1.2 running 3.6.11 kernel. The domU is a Ubuntu 12.04 with a 3.2 kernel. The networking setup uses bridges on the dom0. I also made sure that the bridge forwarding delay is set to 0. The VM doesn''t initiate any network

On Apr 26, 2013, at 3:53 AM, Martin J. O'Riordan <Martin.ORiordan at movidius.com> wrote: > I am migrating the llvm/clang derived compiler for our processor from the > v3.1 to v3.2 codebase. This has mostly gone well except that instruction > latency scheduling is no longer happening. > > The people who implemented this previously sub-classed 'ScheduleDAGInstrs'

We have added our own proprietary target to LLVM and up until recently it was configured only for this target. I now build it to include additional targets and this all works fine, I just need to specify the associated triple when compiling and the correct code-generator is selected. But I would like to have it default to the triple for our processor when no triple is specified, and while I can

hi all, I installed v3.2 from source and now dom0 is booting well. But when I tried to start domU it shows the following error message and seems hanging. EXT3-fs: mounted filesystem with ordered data mode. EXT3-fs warning: mounting unchecked fs, running e2fsck is recommended EXT3 FS on hda1, internal journal device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com

After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I put the netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike at surcouf.co.uk> for reporting the bug and testing the patch. This

After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I put the netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike at surcouf.co.uk> for reporting the bug and testing the patch. This

Can someone tell me what an object of class lm returned by lm means? I assumed it mean the regression model - but I'm not sure how to enter this in. I have tried y~a+b but this is not working. I have also tried saving the regression results and entering these, but again this is incorrect. This language is from the following: lm.LMtests(model, listw, zero.policy=FALSE,

I am new to R and have a question about spatial econometrics. I have noticed that you can easily test for spatial autocorrelation with the spdep package, but was wondering if any code has been written to correct for spatial autocorrelation? Or if there is any literature on this? Thanks. -Jill *************************************************** Jill L. Caviglia-Harris, Ph.D. Assistant

Network Blitz I'm trying to generate a graph to summarize Interest Rate Parity. This involves a scatterplot of x against y where the x and y limits are set so to center the graph on 0,0 and then adding each axis line and a 45 degree line. Using CAR's scatterplot (sample code below) everything except the axes plot fine: scatterplot( Interest.Rate.Dif ~ ForPrm| profit,

I am migrating the llvm/clang derived compiler for our processor from the v3.1 to v3.2 codebase. This has mostly gone well except that instruction latency scheduling is no longer happening. The people who implemented this previously sub-classed 'ScheduleDAGInstrs' and implemented the virtual methods 'computeLatency' and 'computeOperandLatency'. However, these methods

I have update the Time Synchronisation Wikipage: https://wiki.samba.org/index.php/Time_Synchronisation It now includes information for the 'chrony' time server. If you spot any errors or omissions, or if you think that something could be said better, please report back ;-) Could I also thank Louis Van Belle for proofreading the page. Rowland

I'm attempting to PXE boot a XEN dom0 kernel version 2.6.16, xen version 3.0.2-2. I've built syslinux-3.20-pre8 from source and am using the following config: DEFAULT mboot.c32 xen-3.0.2-2.gz dom0_mem=258048 --- vmlinuz-2.6.16-xen0 ro console=ttyS0 root=/dev/sda1 --- initrd.img Where initrd.img is my own custom initrd that I've built to do some pre-setup before booting to the real

Dear all, in order to estimate transition-specific probabilities in a multi-state model i applied the 'probtrans()' function from the 'mstate'-package. Now, i am at loss with the following message (see attached example): Warning message: In probtrans(msf.0, predt = 0) : Negative diagonal elements of (I+dA); the estimate may not be meaningful. I am not very familiar with matrix

Hello list, any try the new memtest86 v3.2 with isolinux 3.11 cd and pxeboot? How is the proper way to chainload memtest86 I was tried: label memtest kernel memtest.bin but, nothing happens just a weird hang (my older versions of memtest hangs too). Anyway chainloading in a floppy image with memdisk on CD or pxeboot was fine but if I use memory to emulate a floppy I was not using this memory

Hi David As per the link http://www.llondel.org/ups.shtml & the final testing paragraph. I have set up a Lantech UPS similiar to your write up for your Powersure Proactive and Powersure Personal UPS's On LOW BATT it shuts down OK. BUT as with other many UPS's during the wait period from low batt to start of shutdown ... IE [SHUTDOWNCMD "/sbin/shutdown -h +20"]

Hi I'm running samba 4.7.6 on ubuntu 18.04 as (backup / secondary) domain controller that joined to an Existing Active Directory (Windows 2012R2 server). The question is about Time Synchronization across the domain. How should I configure chrony v3.2 in order to provide time synchronization: 1. between main Windows DC and Samba DC 2. Between Samba DC and windows clients in case when

The hv_netvsc gets RNDIS_STATUS_MEDIA_CONNECT event after the VM is live migrated. Adding call to netif_notify_peers() for this event to send GARP (Gratuitous ARP) to notify network peers. Otherwise, the VM's network connection may stop after a live migration. This patch should also be applied to stable kernel 2.6.32 and later. Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>