Myrinet 10Gb odd behavior
aurfalien
aurfalien at gmail.com
Fri Aug 16 15:18:11 UTC 2013
Hi,
I've been suspecting my NIC is not up to par and notice this in the logs every few minutes;
Aug 16 08:05:06 prometheus kernel: mxge0: slice 0 struck? ring state:
Aug 16 08:05:06 prometheus kernel: mxge0: tx.req=1914503981 tx.done=1914503810, tx.queue_active=0
Aug 16 08:05:06 prometheus kernel: mxge0: tx.activate=0 tx.deactivate=0
Aug 16 08:05:06 prometheus kernel: mxge0: pkt_done=1824019832 fw=1824019931
Aug 16 08:05:06 prometheus kernel: mxge0: Watchdog reset!
Aug 16 08:05:06 prometheus kernel: mxge0: NIC did not reboot, not resetting
Could tis be effecting throughput?
My card is a Myri-10G-PCIE-8A
I did install the Myrinet dev tools for FreeBSD and ran myri_info which yields;
pci-dev at 05:00.0 vendor:product(rev)=14c1:0008(00)
behind bridge root-port: 00:03.0 8086:3c08 (x8.1/x16.3)
Myri-10G-PCIE-8A -- Link x8
EEPROM String-spec:
MAC=00:60:dd:45:73:23
SN=413665
PWR=100
PC=10G-PCIE-8A-R
PN=09-03852
XFI=AEL1010
TAG=ze_tools-1_4_45
EEPROM MCP, PRESENT, length = 103384, crc=0x119daf46
ETHZ::1.4.45 2009/08/22 18:57:06 self extracting firmware
Bundle: exec_len=72144, PCI-ROM-len = 31232
Running MCP:
ETH ::1.4.55 -P- 2012/04/21 01:48:34 myri10ge firmware
Any insights are appreciated.
- aurf
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