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.<div><br></div><div>-- Soham<br>
<br><div class="gmail_quote">On Sat, Oct 15, 2011 at 4:47 PM, Benjamin <span dir="ltr"><<a href="mailto:benjo11111@gmail.com">benjo11111@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<br>
<br>
lspci -v<br>
<br>
<br>
<br>
05:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network<br>
Connection<br>
Subsystem: Super Micro Computer Inc Device 040d<br>
Flags: bus master, fast devsel, latency 0, IRQ 18<br>
Memory at fb5e0000 (32-bit, non-prefetchable) [size=128K]<br>
I/O ports at dc00 [size=32]<br>
Memory at fb5dc000 (32-bit, non-prefetchable) [size=16K]<br>
Capabilities: [c8] Power Management version 2<br>
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+<br>
Capabilities: [e0] Express Endpoint, MSI 00<br>
Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-<br>
Capabilities: [100] Advanced Error Reporting<br>
Capabilities: [140] Device Serial Number 00-25-90-ff-ff-39-70-0e<br>
Kernel driver in use: e1000e<br>
Kernel modules: e1000e<br>
<br>
<br>
Thanks,<br>
Benjamin<br>
<br>
<br>
<br>
On 10/15/2011 04:41 PM, Reindl Harald wrote:<br>
> Am 15.10.2011 13:09, schrieb Benjamin:<br>
<div class="im">>> OS : FEDORA 15 64 BIT<br>
>> LAN INTERFACE IS ONBOARD GIGABIT LAN CARD<br>
</div>> this is no information<br>
><br>
> WHAT network-card is on the board?<br>
> lspci is your friend!<br>
<div><div></div><div class="h5">><br>
><br>
><br>
><br>
<br>
--<br>
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</div></div></blockquote></div><br></div>