Hello Martin,
Here is some more information regarding the setup. Thank You!
-jeff
06:00.0 Ethernet controller: Broadcom Corporation NetXtreme II
BCM5708S Gigabit Ethernet (rev 11)
0d:00.0 PCI bridge: Intel Corporation 6702PXH PCI Express-to-PCI
Bridge A (rev 09)
Linux c001 2.6.9-42.ELsmp #1 SMP Tue Aug 15 10:35:26 BST 2006 x86_64
x86_64 x86_64 GNU/Linux
Red Hat Enterprise Linux WS release 4 (Nahant Update 4)
[EMAIL PROTECTED] ~]# dmesg |grep eth0
divert: allocating divert_blk for eth0
eth0: Broadcom NetXtreme II BCM5708 1000Base-SX (B1) PCI-X 64-bit
133MHz found at mem f4000000, IRQ 11, node addr 0015c5f7cc3e
bnx2: eth0: using MSI
eth0: no IPv6 routers present
[EMAIL PROTECTED] ~]# dmesg |grep eth1
divert: allocating divert_blk for eth1
eth1: Broadcom NetXtreme II BCM5708 1000Base-SX (B1) PCI-X 64-bit
133MHz found at mem f8000000, IRQ 11, node addr 0015c5f7cc3c
bnx2: eth1: using MSI
bnx2: eth1 NIC Link is Up, 1000 Mbps full duplex
eth1: no IPv6 routers present
On 4/23/07, Martin Knoblauch <[EMAIL PROTECTED]> wrote:
Hi Jeff,
what kind of nodes and networking? We have known problems with AIX and
Gigabit due to overruns in the byte_in/out code.
Cheers
Martin
--- Jeff Blasius <[EMAIL PROTECTED]> wrote:
> Hello!
> On one of our clusters, ganglia seems to be reporting erroneous
> network information.
> See:
> http://research.yale.edu/hpc/net.jpeg
> Notice the Pb range spikes? Unfortunately this happens randomly, at
> least once an hour, on single nodes, which makes any real network
> information from the cluster Network plot disappear.
>
> This is gmond/gmetad version 3.0.3-1, which is running just fine on
> most of the clusters in our grid. Any ideas? The only unique network
> setup here is that eth0 and eth1 are both up, but only eth1 has a
> connection to the switch.
>
> Thank You,
> jeff
>
> --
> Jeff Blasius / [EMAIL PROTECTED]
> Phone: (203)432-9940 51 Prospect Rm. 011
> High Performance Computing (HPC)
> UNIX Systems Administrator, WorkStation Support (WSS)
> Yale University Information Technology Services (ITS)
>
>
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------------------------------------------------------
Martin Knoblauch
email: k n o b i AT knobisoft DOT de
www: http://www.knobisoft.de
--
Jeff Blasius / [EMAIL PROTECTED]
Phone: (203)432-9940 51 Prospect Rm. 011
High Performance Computing (HPC)
UNIX Systems Administrator, WorkStation Support (WSS)
Yale University Information Technology Services (ITS)
