0 Replies Latest reply on Aug 14, 2012 3:37 PM by Sebastian Stach

    Problem with igb and quad card

    Sebastian Stach

      Hello

       

      Form several days we have a problem with quad cards on debian squeeze and module igb.

      This cards are connected to two diffirent networks but we have random error, dropped and frame packets on random interfaces.

       

      Has anyone had similar problem ?

       

      output:

       

      uname -a

      Linux db3 2.6.38.8 #2 SMP Wed Feb 22 11:29:33 CET 2012 x86_64 GNU/Linux

       

      lspci

       

      4:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)

      04:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)

      06:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)

      06:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)

       

      modinfo igb

      filename:       /lib/modules/2.6.38.8/kernel/drivers/net/igb/igb.ko

      version:        2.1.0-k2

      license:        GPL

      description:    Intel(R) Gigabit Ethernet Network Driver

      author:         Intel Corporation, <e1000-devel@lists.sourceforge.net>

      srcversion:     586C8F9095F77398E61AEAB

      alias:          pci:v00008086d000010D6sv*sd*bc*sc*i*

      alias:          pci:v00008086d000010A9sv*sd*bc*sc*i*

      alias:          pci:v00008086d000010A7sv*sd*bc*sc*i*

      alias:          pci:v00008086d000010E8sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001526sv*sd*bc*sc*i*

      alias:          pci:v00008086d0000150Dsv*sd*bc*sc*i*

      alias:          pci:v00008086d000010E7sv*sd*bc*sc*i*

      alias:          pci:v00008086d000010E6sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001518sv*sd*bc*sc*i*

      alias:          pci:v00008086d0000150Asv*sd*bc*sc*i*

      alias:          pci:v00008086d000010C9sv*sd*bc*sc*i*

      alias:          pci:v00008086d00000440sv*sd*bc*sc*i*

      alias:          pci:v00008086d0000043Csv*sd*bc*sc*i*

      alias:          pci:v00008086d0000043Asv*sd*bc*sc*i*

      alias:          pci:v00008086d00000438sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001516sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001511sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001510sv*sd*bc*sc*i*

      alias:          pci:v00008086d0000150Fsv*sd*bc*sc*i*

      alias:          pci:v00008086d0000150Esv*sd*bc*sc*i*

      alias:          pci:v00008086d00001524sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001523sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001522sv*sd*bc*sc*i*

      alias:          pci:v00008086d00001521sv*sd*bc*sc*i*

      depends:        dca

      vermagic:       2.6.38.8 SMP mod_unload modversions

      parm:           max_vfs:Maximum number of virtual functions to allocate per physical function (uint)

       

       

      Best regards

      Sebastian Stach