getting packet dropperd on interface

Soham Chakraborty sohamwonderpiku4u at gmail.com
Sat Oct 15 12:41:04 UTC 2011


What does ethtool -g em1 say? A very common reason of dropping packets is
that the rx and tx buffers have been full. In this case, you can increase
the count with ethtool -G switch and check again.

-- Soham

On Sat, Oct 15, 2011 at 4:47 PM, Benjamin <benjo11111 at gmail.com> wrote:

>  Hi,
>
> lspci -v
>
>
>
> 05:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
> Connection
>     Subsystem: Super Micro Computer Inc Device 040d
>     Flags: bus master, fast devsel, latency 0, IRQ 18
>     Memory at fb5e0000 (32-bit, non-prefetchable) [size=128K]
>     I/O ports at dc00 [size=32]
>     Memory at fb5dc000 (32-bit, non-prefetchable) [size=16K]
>     Capabilities: [c8] Power Management version 2
>     Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
>     Capabilities: [e0] Express Endpoint, MSI 00
>     Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-
>     Capabilities: [100] Advanced Error Reporting
>     Capabilities: [140] Device Serial Number 00-25-90-ff-ff-39-70-0e
>     Kernel driver in use: e1000e
>     Kernel modules: e1000e
>
>
> Thanks,
> Benjamin
>
>
>
> On 10/15/2011 04:41 PM, Reindl Harald wrote:
> > Am 15.10.2011 13:09, schrieb Benjamin:
> >> OS : FEDORA 15 64 BIT
> >> LAN INTERFACE IS ONBOARD GIGABIT LAN CARD
> > this is no information
> >
> > WHAT network-card is on the board?
> > lspci is your friend!
> >
> >
> >
> >
>
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