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AKyrp
Beginner
1,209 Views

X540-T2 Link is Down

I have X540-T2 adapter on ubuntu 14.04 server and netgear xs708e swich but at last one time in 24h I have link down messasge in console.

ixgbe 0000:04:00.0: eth0: NIC Link is Down

ixgbe 0000:04:00.0: eth0: NIC Link is Up 10 Gbps, Flow Control: RX/TX

ixgbe 0000:04:00.0: eth1: NIC Link is Down

ixgbe 0000:04:00.0: eth1: NIC Link is Up 10 Gbps, Flow Control: RX/TX

I updated to latest driver and firmware but no luck.

How to fix this problem?

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5 Replies
idata
Community Manager
131 Views

Hi alex_qt,

 

 

Thank you for posting at Wired Communities. Have you tried change the cable to test and switch to other switch port to test?

 

 

Thanks,

 

sharon

 

AKyrp
Beginner
131 Views

Yes I test cable and its ok. Also I plug in cables n different port in switch with no luck. In this time I haven't different switch so can't test switch itself.

Stii have problem:

ixgbe 0000:04:00.0: eth0: NIC Link is Down

idata
Community Manager
131 Views

Hi Alex_qt,

 

 

Thank you for the updated. The link down is intermittent, just to double check any changes made on the system or switch recently prior this issue occur?

 

 

Thanks,

 

sharon

 

AKyrp
Beginner
131 Views

Is present from day one.

AKyrp
Beginner
131 Views

pcie_aspm=off in kernel parameters was help me.