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e1000 resetting

i'm having *QUITE* a bit of an issue with a "new" UTM 9.203 install
the NIC is RESETTING wreaking havoc in comms.
kernel message:
2014:06:26-15:17:31 utm kernel: [94499.808337] e1000e 0000:00:19.0 eth2: Detected Hardware Unit Hang:

2014:06:26-15:17:31 utm kernel: [94499.808337]   TDH                  
2014:06:26-15:17:31 utm kernel: [94499.808337]   TDT                  
2014:06:26-15:17:31 utm kernel: [94499.808337]   next_to_use          
2014:06:26-15:17:31 utm kernel: [94499.808337]   next_to_clean        
2014:06:26-15:17:31 utm kernel: [94499.808337] buffer_info[next_to_clean]:
2014:06:26-15:17:31 utm kernel: [94499.808337]   time_stamp           
2014:06:26-15:17:31 utm kernel: [94499.808337]   next_to_watch        
2014:06:26-15:17:31 utm kernel: [94499.808337]   jiffies              
2014:06:26-15:17:31 utm kernel: [94499.808337]   next_to_watch.status 
2014:06:26-15:17:31 utm kernel: [94499.808337] MAC Status             
2014:06:26-15:17:31 utm kernel: [94499.808337] PHY Status             
2014:06:26-15:17:31 utm kernel: [94499.808337] PHY 1000BASE-T Status  
2014:06:26-15:17:31 utm kernel: [94499.808337] PHY Extended Status    
2014:06:26-15:17:31 utm kernel: [94499.808337] PCI Status             
2014:06:26-15:17:33 utm kernel: [94501.808357] e1000e 0000:00:19.0 eth2: Detected Hardware Unit Hang:
2014:06:26-15:17:33 utm kernel: [94501.808357]   TDH                  
2014:06:26-15:17:33 utm kernel: [94501.808357]   TDT                  
2014:06:26-15:17:33 utm kernel: [94501.808357]   next_to_use          
2014:06:26-15:17:33 utm kernel: [94501.808357]   next_to_clean        
2014:06:26-15:17:33 utm kernel: [94501.808357] buffer_info[next_to_clean]:
2014:06:26-15:17:33 utm kernel: [94501.808357]   time_stamp           
2014:06:26-15:17:33 utm kernel: [94501.808357]   next_to_watch        
2014:06:26-15:17:33 utm kernel: [94501.808357]   jiffies              
2014:06:26-15:17:33 utm kernel: [94501.808357]   next_to_watch.status 
2014:06:26-15:17:33 utm kernel: [94501.808357] MAC Status             
2014:06:26-15:17:33 utm kernel: [94501.808357] PHY Status             
2014:06:26-15:17:33 utm kernel: [94501.808357] PHY 1000BASE-T Status  
2014:06:26-15:17:33 utm kernel: [94501.808357] PHY Extended Status    
2014:06:26-15:17:33 utm kernel: [94501.808357] PCI Status             
2014:06:26-15:17:35 utm kernel: [94503.808389] e1000e 0000:00:19.0 eth2: Detected Hardware Unit Hang:
2014:06:26-15:17:35 utm kernel: [94503.808389]   TDH                  
2014:06:26-15:17:35 utm kernel: [94503.808389]   TDT                  
2014:06:26-15:17:35 utm kernel: [94503.808389]   next_to_use          
2014:06:26-15:17:35 utm kernel: [94503.808389]   next_to_clean        
2014:06:26-15:17:35 utm kernel: [94503.808389] buffer_info[next_to_clean]:
2014:06:26-15:17:35 utm kernel: [94503.808389]   time_stamp           
2014:06:26-15:17:35 utm kernel: [94503.808389]   next_to_watch        
2014:06:26-15:17:35 utm kernel: [94503.808389]   jiffies              
2014:06:26-15:17:35 utm kernel: [94503.808389]   next_to_watch.status 
2014:06:26-15:17:35 utm kernel: [94503.808389] MAC Status             
2014:06:26-15:17:35 utm kernel: [94503.808389] PHY Status             
2014:06:26-15:17:35 utm kernel: [94503.808389] PHY 1000BASE-T Status  
2014:06:26-15:17:35 utm kernel: [94503.808389] PHY Extended Status    
2014:06:26-15:17:35 utm kernel: [94503.808389] PCI Status             
2014:06:26-15:17:37 utm kernel: [94505.808037] e1000e 0000:00:19.0 eth2: Reset adapter unexpectedly
2014:06:26-15:17:40 utm kernel: [94509.332884] e1000e: eth2 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None


i've googled and this seems to be a problem with a lot of linux installations.

so far themost useful: kernel modules - Linux e1000e (Intel networking driver) problems galore, where do I start? - Server Fault
says about running kernel with ASPM disabled, how do i do this?, or am i better off opening a support ticket(which brings me to the issues that this is running on a trial lic on software until the HW SG arrives...)


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Parents
  • Hi, yours does look similar, but it seems to be getting the error repeatedly, rather than occasionally.

    You might want to consider downgrading to 9.1x until the driver in 9.2x is fixed, or use another NIC for now.

    Barry
  • Hi, yours does look similar, but it seems to be getting the error repeatedly, rather than occasionally.

    You might want to consider downgrading to 9.1x until the driver in 9.2x is fixed, or use another NIC for now.

    Barry


    Well I'm not sure if I can downgrade to 9.1x since I have two AP30 Access Points with the current firmware and I think that its not possible to downgrade the firmware, in the other hand my box does not have enough room to add an extra lan card. [:@]
Reply
  • Hi, yours does look similar, but it seems to be getting the error repeatedly, rather than occasionally.

    You might want to consider downgrading to 9.1x until the driver in 9.2x is fixed, or use another NIC for now.

    Barry


    Well I'm not sure if I can downgrade to 9.1x since I have two AP30 Access Points with the current firmware and I think that its not possible to downgrade the firmware, in the other hand my box does not have enough room to add an extra lan card. [:@]
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