Displaying 20 results from an estimated 5000 matches similar to: "Xen HVM Networking in 3.10"
2012 Apr 23
4
Latest 6.2 kernel is broken
I just kickstarted a new machine with the latest CentOS 6.2 files, including
kernel 2.6.32-220.13.1.el6.x86_64. It came up without network interfaces.
dmesg says:
bnx2: Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.2.1 (Dec 18, 2011)
alloc irq_desc for 36 on node -1
alloc kstat_irqs on node -1
bnx2 0000:01:00.0: PCI INT A -> GSI 36 (level, low) -> IRQ 36
bnx2 0000:01:00.0:
2013 Mar 19
5
Centos 6.3 Network bnx2 Problem on HP DL360
Hello Mailing List
I got a severe network error message at a HP DL360 Server.
The kernel log says:
----------------------------------- /var/log/messages -----------------------------------------------------------------
Mar 19 15:45:06 server kernel: do_IRQ: 2.168 No irq handler for vector (irq -1)
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: intr_sem[0] PCI_CMD[00100446]
Mar 19
2011 Jun 27
7
bnx2 FTQ issues on 2.6.32 + xen 4.0.1;
Hi Michael:
Sorry to brother. But I''ve been suffered this issue quite a long time.
My test environment is 2.6.32.36 + xen 4.0.1 + bnx2, 2.3.
Also cpu idle is disabled in grub.
Grub info:
title Red Hat Enterprise Linux Server (2.6.32.36xen)
kernel /xen-4.0.1.gz iommu=off x2apic=off console=com1,vga com1=115200,8n1 noreboot cpuidle=0 cpufreq=none
2010 Nov 15
5
Poor performance on bandwidth, Xen 4.0.1 kernel pvops 2.6.32.24
Hello list,
I have two differents installation Xen Hypervisor on two identical
physical server, on the same switch :
The problem is on my new server (Xen 4.0.1 with pvops kernel 2.6.32.24), I
have bad performance on bandwidth
I have test with a files copy and "iperf".
Result iperf average:
Transfert
Bandwidth
XEN-A -> Windows
2010 Jan 29
6
2.6.31.10 and bnx2
Hi,
i test a xen-patched kernel 2.6.31.10 (kernel from kernel.org with the
suse patches) on a system with a boradcom net extreme II (5709) nic
using the module bnx2.
The nic does not run with this kernel. I get:
bnx2 0000:01:00.0: map irq failed
Any experiences?
Best Regards
- Michael Schmidt
_______________________________________________
Xen-users mailing list
2008 Jan 24
1
Dell 2950 and broadcom
Hi all
I'm trying to setup second ethernet on Dell 2950 server
but there isn't any eth1 device (in the bios are ON)
# dmesg |grep eth
eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz
found at mem f8000000, IRQ 169, node addr 001c23d878bb
eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz
found at mem f4000000, IRQ 169, node addr 001c23d878bd
2010 Aug 19
1
dmesg- bnx2i: iSCSI not supported, dev=eth0
Getting "bnx2i: iSCSI not supported, dev=eth0" for all the NIC adapters
on all of my R710's running CentOS 5.5.
Here is an sample of the error messages:
bonding: Warning: either miimon or arp_interval and arp_ip_target module
parameters must be specified, otherwise bonding will not detect link
failures! see bonding.txt for details.
bonding: bond0: setting mode to active-backup
2007 Oct 07
9
RESOLVED: Debian Xen + Broadcom NetXtreme II (IBM x3655 7985-AC1)
I have a new x3655 IBM and whenever the /etc/xen/scripts/network-bridge
script starts, the ethernet would no longer work. This post isn''t about
the cause, but the fix. I did a lot of tcpdumps and Googling, but I''ll
spare you that. All they do is prove that yes, there is an issue. :)
I tried Debian 4.0 i386/amd64 and Ubuntu 7.04 Server i386/amd64 and they
all exhibit the
2009 Dec 14
4
bnx2 losing connectivity
Hoping someone else has seen this before.
I have a few dozen Dell R610 systems with CentOS 5.2 that are
using kernels from 5.3 and 5.4 (2.6.18-128.1.10.el5 & 2.6.18-164.6.1.el5),
that at random lose layer 2 network connectivity either partially
or totally. Running tcpdump on the interface reveals only ARP
broadcasts, no responses. Switch reports no packets being
received on the interface.
2006 Dec 07
1
domU''s crashing Dom0 (Xen + iSCS = timebomb)
I''m experimenting with xen + iscsi, and I founded that under heavy stress
domU''s can crash entire system, I''ve reproduced this many many times.
My system is like this
Software:
- iSCSI Enterprise Target v0.4.13
- RedHat AS4 update 4 64bit + Xen 3.0.3-0 Kernel 2.6.16.29 + Open iSCSI
v2.0.730 (Initiator)
- Bonnie++ v1.03a
VM:
- Debian 3.1r3 + Open iSCSI v2.0.730
2013 Jul 02
1
Centos 6.4, bnx2 in promiscuous mode does not see packets
Hi,
I hope someone can help me, I cannot seem to get a system's ethernet
interface to correctly work in promiscuous mode...
I have a Centos 6.4 system with 2 bnx2 interfaces on it.
I have set up eth1 in promiscuous mode and am sending traffic to it
using the port mirroring configuration on a Nortel 3510-24T switch.
The switch reports that it is sending a fair amount of traffic to the
2011 May 11
4
pcifront problem in Ubuntu 10.04 domU
Hi all,
I have a problem when from domU I need to configure a network interface.
My system configuration is the next:
dom0: xen 3.4.3 with 2.6.18-238.9.1.el5xen kernel, making pci back from
a network card. All ok. This is the result from "lspci -v -s 09:00.0"
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708
Gigabit Ethernet (rev 12)
Subsystem: Broadcom
2007 Dec 17
1
Bonding problem in CENTOS4
I use bonding under CENTOS4.5 x32_62.
I have these weird messages when I'm restarting network.
Do you have any ideas how to fix this?
(there is similar bug for centos5 http://bugs.centos.org/view.php?id=2404, but the author says that it worked for him in centos4...)
Thanks
Vitaly
Dec 17 08:34:21 3_10 kernel: bonding: Warning: the permanent HWaddr of eth0 - 00:1A:64:0A:DC:9C - is still in
2012 Oct 27
2
Network issue - Windows works but CentOS does not
I am having an extremely strange issue with a BL460c1 (G1) blade on a
c7000 enclosure. I could not for the life of me get the machine to ping
the gateway or any other blade on the same enclosure (yes, the subnet
mask was correct & quadruple-checked); although pinging to the local IP
works. I was almost convinced that it was a network or hardware issue;
until I asked someone to try
2010 Jul 07
2
Bug#588310: Xen enabled kernel cannot find the / partition
Package: xen-hypervisor-3.4-amd64 and linux-image-2.6.32-5-xen-amd64
Version: 3.4.3-1 and 2.6.32-15
Hello all,
GRUB-PC does not automatically populate Xen related parameters in
/boot/grub/grub.cfg so I added them manually (see below). All the
packages involved on my Dell PowerEdge R710 running Debian GNU/Linux
Squeeze AMD64 are from the Squeeze repository. There are four (4) 1TB
SATA HDD
2006 Aug 18
2
Broadcom Corporation NetXtreme II BCM5708 bnx2 bridging problem
Hi,
I''ve run into the same issue as:
http://lists.xensource.com/archives/html/xen-users/2006-07/msg00599.html
In that, running the network bridge script kills networking completely,
trying to ping the gateway gives me destination host unreachable.
The card is:
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708
Gigabit Ethernet (rev 11)
Using the bnx2 module:
2009 Jun 28
5
How to change Disk sequence on DELL R900 CENTOS 5.3?
we have DELL R900 with CENTOS 5.3 in it. This DELL R900 come with one integrate PERC6/I and two PERC6/E card. DELL 6/I control 5 internal disks. The original disk sequence are:
/dev/sda1 /boot
/dev/sda2 /
/dev/sdb1 swap
...
after I configured PERC6/E disks and reboot, /dev/sda change to RAID disk and original /boot and / change to /dev/sde1 and /dev/sde2.
My modprobe.conf is:
alias
2007 May 22
1
Kernel Panic in wct4xxp during unload on Zaptel-1.4.4
I attempted an upgrade of our production system from Asterisk/Zaptel 1.2 to
1.4 this weekend. Intially everything looked like it was working properly,
but some time in the day following the upgrade, the system died to a kernel
panic. I wasn't able to catch the entire kernel dump on the console
unfortunately.
I attempted to isolate the panic, and found that when 'service zaptel stop'
2008 Jan 10
1
Nic order detection
I have a number of machines that have 4 NICs, two of which are actually
in use, running Centos 5. When they are rebooted, they seem to change
the eth interface names, assigning them in different orders. I'm a
little fuzzy on the details because they are at a remote location and I
can't access them easily - especially after the network breaks. Shouldn't:
alias eth0 bnx2
alias
2006 Nov 11
1
Broadcom Corporation NetXtreme II BCM5708 bnx2 bridging
I am having the same problem. But, I cannot access to the following link
for solution
http://wiki.ncsa.uiuc.edu/wiki/Dell_PE1950_NIC_Firmware_Workaround
Can someone send me the content of this link?
Thanks.
Pete,
This may be relevant:
http://wiki.ncsa.uiuc.edu/wiki/Dell_PE1950_NIC_Firmware_Workaround
- Mike
At 8/18/2006 09:40 AM Friday, Peter McEvoy wrote:
Hi,
I''ve run