Hi all,
I have been using this machine (Acer TM2480 notebook) for about seven months now and wired network wise there were never any problems until recently it seems to just stop randomly. I am using mepis 6.0 and kde has this icon in the panel like two network cards stacked on top of each other. normally I can see arrows on top and bottom of it come and go, depending on network activity. when the problem occurs it only shows the top arrow, as if there is only one way traffic going on at that stage. when I use the mepis utilities to switch the nic off and back on, I have full functionality back for a few minutes.
here are some outputs:
Code:
root@3[sbin]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:36:96:3E:46
inet addr:192.168.0.7 Bcast:192.168.0.7 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:209 errors:0 dropped:0 overruns:0 frame:0
TX packets:273 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:95653 (93.4 KiB) TX bytes:34769 (33.9 KiB)
Interrupt:169
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:3250 errors:0 dropped:0 overruns:0 frame:0
TX packets:3250 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:199911 (195.2 KiB) TX bytes:199911 (195.2 KiB)
wlan0 Link encap:Ethernet HWaddr 00:16:CF:89:6B:B6
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:185 Memory:d0100000-d0102000
root@3[sbin]#
and
Code:
root@3[sbin]# lspci
0000:00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03)
0000:00:02.0 VGA compatible controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03)
0000:00:02.1 Display controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03)
0000:00:1b.0 0403: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
0000:00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
0000:00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
0000:00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
0000:00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
0000:00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
0000:00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)
0000:00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)
0000:00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)
0000:00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
0000:00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
0000:00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
0000:00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
0000:02:00.0 Ethernet controller: Marvell Technology Group Ltd.: Unknown device 4352 (rev 14)
0000:0a:03.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
0000:0a:09.0 CardBus bridge: Texas Instruments: Unknown device 8039
0000:0a:09.2 Mass storage controller: Texas Instruments: Unknown device 803b
root@3[sbin]#
I have no idea if these outputs were ever different before I had this problem. It does say "
0000:02:00.0 Ethernet controller: Marvell Technology Group Ltd.: Unknown device 4352 (rev 14)" but as it is a built in one, the configuration has never changed.
thanks
Ron.