Network Packet errors after ...up2date

[FC4]

Am Do, den 04.08.2005 schrieb FC4 um 20:14:

No HTML formatted list posts please.

> I installed FC4 with no issue and it has been running for a month.
> Just got everything running good.  So what did I do?  I selected
> up2date and pick all.
>
> Now I get the following network errors. System is running 98% idle..
>
> ifconfig eth0
> eth0      Link encap:Ethernet  HWaddr 00:A0:CC:E6:94:AE
>           inet addr:192.168.20.12  Bcast:192.168.20.255
> Mask:255.255.255.0
>           inet6 addr: fe80::2a0:ccff:fee6:94ae/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:1313 errors:51 dropped:0 overruns:0 frame:17
>           TX packets:1360 errors:66 dropped:0 overruns:0 carrier:30
>           collisions:0 txqueuelen:1000
>           RX bytes:661901 (646.3 KiB)  TX bytes:117653 (114.8 KiB)
>           Interrupt:5 Base address:0x8000

Errors to be seen in both directions (TX and RX).

> [root at redhat ~]# uptime
>  13:52:51 up 16 min,  3 users,  load average: 0.04, 0.34, 0.32
>
> When I ping the system from another box...
> Reply from 192.168.20.12: bytes=32 time=3995ms TTL=64
> Reply from 192.168.20.12: bytes=32 time<1ms TTL=64
> Reply from 192.168.20.12: bytes=32 time<1ms TTL=64
> Request timed out.
> Reply from 192.168.20.12: bytes=32 time=714ms TTL=64
> Request timed out.
> Reply from 192.168.20.12: bytes=32 time=2214ms TTL=64
> Request timed out.
> Reply from 192.168.20.12: bytes=32 time=2714ms TTL=64
> Reply from 192.168.20.12: bytes=32 time<1ms TTL=64
> Request timed out.
> Reply from 192.168.20.12: bytes=32 time=1714ms TTL=64
> Reply from 192.168.20.12: bytes=32 time<1ms TTL=64
>
>
>
> SSH is unusable as it is to slow.
>
> I have changed out ethernet cards ,cables and move
> it to another network switch with no change.

Missing information:
a) kernel running: uname -a
     2.6.12-1.1398_FC4 #1 Fri Jul 15 00:52:32 EDT 2005 i686 i686 i386
GNU/Linux

b) which NIC model / manufacturer, info from: /sbin/lspci
    01:0b.0 Ethernet controller: Lite-On Communications Inc LNE100TX
[Linksys EtherFast 10/100] (rev 25)

c) which kernel module used for that NIC: /sbin/lsmod + / grep "eth0"
/etc/modprobe.conf

lsmod
Module                  Size  Used by
parport_pc             28933  1
lp                     13001  0
parport                40585  2 parport_pc,lp
autofs4                29253  2
rfcomm                 42333  0
l2cap                  30661  5 rfcomm
bluetooth              56133  4 rfcomm,l2cap
sunrpc                167813  1
iptable_filter          2881  0
iptable_mangle          2753  0
iptable_nat            21917  0
ip_conntrack           41497  1 iptable_nat
ip_tables              19393  3 iptable_filter,iptable_mangle,iptable_nat
md5                     4033  1
ipv6                  267841  10
uhci_hcd               35153  0
hw_random               5973  0
snd_intel8x0           34689  1
snd_ac97_codec         75961  1 snd_intel8x0
snd_seq_dummy           3653  0
snd_seq_oss            37057  0
snd_seq_midi_event      9153  1 snd_seq_oss
snd_seq                62289  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device          8781  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            51185  0
snd_mixer_oss          17857  2 snd_pcm_oss
snd_pcm               100169  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer              33605  2 snd_seq,snd_pcm
snd                    57157  9
snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,s
nd_mixer_oss,snd_pcm,snd_timer
soundcore              10913  2 snd
snd_page_alloc          9669  2 snd_intel8x0,snd_pcm
ath_pci                60452  0
ath_rate_onoe           8072  1 ath_pci
wlan                  109788  3 ath_pci,ath_rate_onoe
ath_hal               147664  2 ath_pci
tulip                  55393  0
floppy                 65141  0
dm_snapshot            17413  0
dm_zero                 2113  0
dm_mirror              26157  0
ext3                  132681  2
jbd                    86233  1 ext3
dm_mod                 58101  6 dm_snapshot,dm_zero,dm_mirror


grep eth0 /etc/modprobe.conf
alias eth0 tulip