Topic
  • 5 replies
  • Latest Post - ‏2013-03-18T16:18:09Z by Meer_Sehn
Meer_Sehn
Meer_Sehn
9 Posts

Pinned topic HS22 7870 packet loss inside blade

‏2013-03-18T14:32:52Z |
Hi

i have some problems with internal switch ( server connectivity module) in the bc. The blades are not visible from each other, sometimes yes and some times not.
There a huge packet loss when you ping one blade from outside and also inside the blades

Is it a option to plug out the switch for a while, when all blades are down? I think the problem comes from a power problem on friday night
after that the switch have the trouble.

kind regards
Updated on 2013-03-18T16:18:09Z at 2013-03-18T16:18:09Z by Meer_Sehn
  • SystemAdmin
    SystemAdmin
    3234 Posts

    Re: HS22 7870 packet loss inside blade

    ‏2013-03-18T14:34:11Z  
    That may be a good plan. If you can take them down, you may want to reseat the modules and the AMM. Do you have the service log?
  • Meer_Sehn
    Meer_Sehn
    9 Posts

    Re: HS22 7870 packet loss inside blade

    ‏2013-03-18T15:18:19Z  
    yes maybe a good plan but with no success reseat the SCM and AMM. Errors are still the same. What you mean with service log? From the SCM?
  • SystemAdmin
    SystemAdmin
    3234 Posts

    Re: HS22 7870 packet loss inside blade

    ‏2013-03-18T15:31:22Z  
    • Meer_Sehn
    • ‏2013-03-18T15:18:19Z
    yes maybe a good plan but with no success reseat the SCM and AMM. Errors are still the same. What you mean with service log? From the SCM?
    From the AMM. Service Tools, Service Data. Generate service data and upload it. I'll take a look. Can you also give me us console output of what you are seeing with the packet drops.
  • Meer_Sehn
    Meer_Sehn
    9 Posts

    Re: HS22 7870 packet loss inside blade

    ‏2013-03-18T15:53:38Z  
    From the AMM. Service Tools, Service Data. Generate service data and upload it. I'll take a look. Can you also give me us console output of what you are seeing with the packet drops.
    difficult to send you the console output cause no i can´t login in the vm´s anymore :(
    there´re running on vSphere 4.1 and before the "power crash" everything works fine....and
    iif i had log and can login into the vm i can´t ping another vm on the other blade
    for example....

    for me it´s strange, so on web session on the SCM i can´t see any errors :(
    right now i have no idea
  • Meer_Sehn
    Meer_Sehn
    9 Posts

    Re: HS22 7870 packet loss inside blade

    ‏2013-03-18T16:18:09Z  
    • Meer_Sehn
    • ‏2013-03-18T15:53:38Z
    difficult to send you the console output cause no i can´t login in the vm´s anymore :(
    there´re running on vSphere 4.1 and before the "power crash" everything works fine....and
    iif i had log and can login into the vm i can´t ping another vm on the other blade
    for example....

    for me it´s strange, so on web session on the SCM i can´t see any errors :(
    right now i have no idea
    Interface ("if") Statistics - Input

    HC Octets HC UCastPkts HC BcastPkts HC MCastPkts Discards Errors
    2339850 15537 8359 2499 2013 0

    Interface ("if") Statistics - Input

    HC Octets HC UCastPkts HC BcastPkts HC MCastPkts Discards Errors
    1995163 19586 510 2583 6081 0

    these are the statistics from port 1 / 2 on the SCM