Rafael Tapia(deleted)
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Re: Network disconnects after a large amount of traffic
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Rafael Tapia(deleted)
01/31/2015 2:04 PM
post113170
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Re: Network disconnects after a large amount of traffic
Hi Gervais,
I just started a test last night with the latest e1000 driver I pulled from here.
driver info:
# use -i /lib/dll/devnp-e1000.so
NAME=devnp-e1000.so
DESCRIPTION=Driver for Intel 82544 Gigabit Ethernet controllers
DATE=2013/04/12-08:13:50-EDT
STATE=Experimental
HOST=node321
USER=hsbrown
And its actually working great at not crashing (no CRC errors or squelch test errors either), but unfortunately it
stopped bringing up 1 of our interfaces:
wm3:
INTEL PRO/1000 Gigabit (Copper) Ethernet Controller
Link is DOWN
Physical Node ID ........................... C4C19F 000059
Current Physical Node ID ................... C4C19F 000059
Current Operation Rate ..................... 0 kb/s half-duplex
Active Interface Type ...................... MII
Active PHY address ....................... 1
Maximum Transmittable data Unit ............ 1500
Maximum Receivable data Unit ............... 1500
Hardware Interrupt ......................... 0x11a
Hardware Interrupt ......................... 0x11b
Hardware Interrupt ......................... 0x11c
Memory Aperture ............................ 0xff300000 - 0xff37ffff
Promiscuous Mode ........................... Off
Multicast Support .......................... Enabled
Packets Transmitted OK ..................... 0
Bytes Transmitted OK ....................... 0
Broadcast Packets Transmitted OK ........... 0
Multicast Packets Transmitted OK ........... 0
Memory Allocation Failures on Transmit ..... 0
Packets Received OK ........................ 0
Bytes Received OK .......................... 0
Broadcast Packets Received OK .............. 0
Multicast Packets Received OK .............. 0
Memory Allocation Failures on Receive ...... 0
Single Collisions on Transmit .............. 0
Multiple Collisions on Transmit ............ 0
Deferred Transmits ......................... 0
Late Collision on Transmit errors .......... 0
Transmits aborted (excessive collisions) ... 0
Jabber detected ............................ 0
Receive Alignment errors ................... 0
Received packets with CRC errors ........... 0
Packets Dropped on receive ................. 0
Oversized Packets received ................. 0
Short packets .............................. 0
Squelch Test errors ........................ 0
Invalid Symbol Errors ...................... 0
wm3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
capabilities rx=1f<IP4CSUM,TCP4CSUM,UDP4CSUM,TCP6CSUM,UDP6CSUM>
capabilities tx=7f<IP4CSUM,TCP4CSUM,UDP4CSUM,TCP6CSUM,UDP6CSUM,TSO4,TSO6>
enabled=0
address: c4:c1:9f:00:00:59
media: Ethernet none
input: 0 packets, 0 bytes
output: 0 packets, 126 bytes
inet 10.3.0.193 netmask 0xffffff00 broadcast 10.3.0.255
Any idea why this driver would behave this way with the inte 82580? The invocation of the driver is as such:
io-pkt-v4 -v -de1000 speed=100,duplex=1,verbose=4
I have tried various invocation variations but they all pretty much either don't work (network doesn't come up) or I
immediately start seeing network flakiness (connection timeouts, etc). Please let me know if I should try anything else
or if other information may be needed. Thanks for the help!
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