Myrinet 10GB, odd log errors

aurfalien aurfalien at gmail.com
Sat Aug 17 17:26:56 UTC 2013


Hi all,

I posted on the general list but felt that perhaps this one list is more appropriate.

First, my setup,

FreeBSD 9.2RC1
Myrinet 10GB card w/jumbo enabled.


myri_info tool spits out this info;

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 = 95812, crc=0x92df14e9
	ETHZ::1.4.55b-ht2100 2012/03/06 22:14:18 self extracting firmware
	Simple-bundle: exec_len = 95808
   Running MCP:
	ETH ::1.4.55b-ht2100 -P- 2012/03/06 22:14:18 myri10ge netq firmware

loader,conf;

if_mxge_load="YES"


I'm getting these messages every 10-15-20 min or so;

Aug 17 09:55:22 prometheus kernel: mxge0: slice 0 struck? ring state:
Aug 17 09:55:22 prometheus kernel: mxge0: tx.req=493367942 tx.done=493367886, tx.queue_active=0
Aug 17 09:55:22 prometheus kernel: mxge0: tx.activate=0 tx.deactivate=0
Aug 17 09:55:22 prometheus kernel: mxge0: pkt_done=370348316 fw=370348339
Aug 17 09:55:22 prometheus kernel: mxge0: Watchdog reset!
Aug 17 09:55:22 prometheus kernel: mxge0: NIC did not reboot, not resetting

And my performance is somewhat crappy, avg 100MB/s (Megabytes).

Any insight?

Thanks in advance,

- aurf


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