similar to: NIC irq load balancing

Hi, i need to setup a equalized route like this: # ip route add default scope global equalize nexthop via xx.xx.5.254 dev eth1 nexthop via xx.xx.5.254 dev eth2 The problem i''m having is that i need to use virtual interfaces too. Example (something like that): ip route add default scope global equalize nexthop via xx.xx.5.254 dev eth1 nexthop via xx.xx.5.254 dev eth2 \ nexthop

Greetings, I''m trying to set up some sort of load-balancing on a Linux (Trustix) gateway by using multipath routes, however I''m stuck with some problems. The idea is that this gateway (odd as it may seem) only has one external interface, which should route packets to two different gateways (Ciscos). The gateway''s external interface and the routers are all on the same

I''ve been looking into bug [1]#195 and I have a couple of questions on how timer interrupts and virqs are handled. Is it possible for dom0 linux to irq balance timer interrupts to different cpus? That is, if xen sends a VIRQ_TIMER to vcpu0, backed by cpu0, is it possible for that interrupt to be handled by vcpu1, backed by cpu1 ? After putting in some debug code in to timer_interrupt

Hi All I am using the following Linux version for my application: **************************************** [root at localhost ~]# uname -a Linux localhost.localdom 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux **************************************** **************************************** [root at localhost ~]# cat /etc/*release CentOS release 5.4 (Final)

Hi folks.. just a few weeks ago I wrote this to someone else: ------------------------ We have several 2900s in production as VoIP servers.. no lockups. On every server I go into the BIOS and: * Disable USB * Disabled uneeded things like Parallel, Serial * Put ETH0 on a seperate IRQ from the Digium card And everything's fine. Dell's do NOT have to share IRQs... go into your BIOS and

Hello CentOS Community, So I bought a NIC (using the Intel 82579V chipset) that supports Dual RX and TX queues , my goal with that is so iam able to see and use two IRQs in /proc/interrupts and hence be able to take advantage of 2 cores on my CPU. Instead I only see one IRQ being used, and hence only one CPU core.. Please see below. Advisement is appreciated! Alex

Hello all. I''ve upgraded my drives, and in doing so loaded FC8. Latest kernel-xen.x86_64 (2.6.21.7-5) and xen.x86_64 (3.1.2-5) available, using 2 Intel NICs with e1000 driver. All worked fine on FC5 with custom domU FC5 with pcifront and NIC drivers in kernel. Now, I''m unable to get the NICs to function inside my domU. The are visible in lspci, and ipconfig. DomU dmesg

Package: xen-hypervisor-4.0-amd64 Version: 4.0.1-5.4 Severity: important When using the the intel igb driver from the 3.2.0-0.bpo.4-amd64 kernel and debian squeeze hypervisor with a Intel 82576 quad port nic the first nic fails to get an IRQ mapping: relevant lines from dmesg ----8<---- [ 24.264857] Intel(R) Gigabit Ethernet Network Driver - version 3.2.10-k [ 24.264929] Copyright (c)

Samba, I work for DIA which is located on Bolling Air Force Base in Washington D.C. We are currently using Samba 2.0.10 on our SUN UNIX servers which are running Solaris 2.5.1. Our customers are experincing a problem when saving/creating documents via notepad within their home directory. Once the document is saved and the user/customer attempts to open the document, we get the follwing

Hello I am trying to read a large number of WinZip files from inside R (v 1.7.1, options()$unzip = internal). I have unsuccessfully tried to unpack the files and write to an external directory so that I could read the text files using zip.unpack. Reading some of the archives suggests that this is for .ZIP format files only. I have also unsuccessfully tried to use gzfile to open a connection and

From: John Smiley [mailto:pro_oracle@yahoo.com] Sent: Monday, November 24, 2003 5:07 PM To: Wim Coekaerts Cc: ocfs-devel@oss.oracle.com; ocfs-users@oss.oracle.com Subject: [Ocfs-users] ocfs-2.4.21-EL-smp-1.0.9-9.i686.rpm does not work with RHEL 3errata kernel Wim, ocfs-2.4.21-EL-smp-1.0.9-9.i686.rpm does not install when the errata kernel (2.4.21-4.0.1) is installed in RHEL 3. It complains

On Fri, Jun 30, 2023 at 06:36:56PM +0800, Zhu Lingshan wrote: > This commits synchronizes irqs when free them > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> > Tested-by: Cindy Lu <lulu at redhat.com> > --- > drivers/vdpa/virtio_pci/vp_vdpa.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/vdpa/virtio_pci/vp_vdpa.c

On Fri, Jun 30, 2023 at 10:37?AM Zhu Lingshan <lingshan.zhu at intel.com> wrote: > > This commits synchronizes irqs when free them Need to explain why it is needed. > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> > Tested-by: Cindy Lu <lulu at redhat.com> > --- > drivers/vdpa/virtio_pci/vp_vdpa.c | 2 ++ > 1 file changed, 2 insertions(+)

I asked here a week or so ago, and referenced an older bug, but haven't seen any comments. Googling, I see others asking about the same. Datum: *every* one I've found is like this: they're all HP DL580's or DL380's, or such. This is being used for heavy-duty scientific computing. Does anyone know if it *will* it seriously affect throughput speed if I turn off irqbalance?

This commits synchronizes irqs when free them Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> Tested-by: Cindy Lu <lulu at redhat.com> --- drivers/vdpa/virtio_pci/vp_vdpa.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/vdpa/virtio_pci/vp_vdpa.c b/drivers/vdpa/virtio_pci/vp_vdpa.c index 281287fae89f..d8ee3e68cd2d 100644 --- a/drivers/vdpa/virtio_pci/vp_vdpa.c

I setup a CentOS 6 server to use with KVM/QEMU, and I am getting the following error a good bit, granted it doesn't seem to be causing any trouble. I figured I would post and see if anyone has any ideas on the issue, or if I can just dismiss it. If I look at my logging/dmesg, I see: do_IRQ: 19.217 No irq handler for vector (irq -1) do_IRQ: 3.178 No irq handler for vector (irq -1) do_IRQ:

Bonjour, Je suis actuellement doctorant (en fin de th?se) et je vais avoir besoin de me servir de R. Devant apprendre R tout seul, je suis tomb? sur un mail de vous disant que vous aviez r?aliser un tutorial sur ce logiciel pour des 100% d?butant comme moi J'aurai essentiellement ? utiliser des algo de clustering (SOM ou Nu?e dyna) sur des matrices pouvant faire 41x230 Cependant je

Hi, I'm trying to do load balancing between 2 asterisk servers using SIP load balancer, provided by http://www.vovida.org I used the following options on lbproxy, but I get the below message continuously. ./lbProxy -name seneca -reqPort 5060 -respPort 5061 -proxy A1 -proxy A2 "No proxies are up - can not send message to anyone" Xlite is not able to register to the

I am running Asterisk 1.16.2.13, dahdi 2.4.0 and libpri 1.4.11.4 on an HP ML110 G6 using Ubuntu Linux 10.04 LTS. I have two Digium TE121 single T1 port cards and a Digium AEX800 8-port FXS card. All PCI Express cards. Co-workers are hearing hissing sounds on some calls, and I am getting IRQ errors when running "dahdi show status". I see that sharing IRQs for Digium cards isn't

Greetings, First let me thank the gentleman who allayed my fears about CentOS 5.1's "yum update" download size. but all the same it turned out to be in megabytes. not to mention the k3b *roasted* couple of DVD's to uselessness and I am still giving explanations to the stupid ancient,retired, former stupid cretin bean counters masquerading as "managers" and