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gaboonal
n00b
Joined: 05 Mar 2004
Posts: 49
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 Posted: Sat Jan 29, 2005 12:01 pm Post subject: LAN connection dies under heavy load. |
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Hi, every so often the connection to my LAN stops working; no traffic can be sent or received. If "I /etc/init.d/net.eth0 restart" it works fine again. It usually stops working when under heavy load. I am running gentoo-dev-sources 2.6.10-r4 with "DECchip Tulip (dc2114x) PCI support" compiled into it. I have an ECS K7S5A motherboard.
This is what I found in /var/log/messages:
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Jan 29 11:27:21 DESKTOP eth0: Setting full-duplex based on MII#1 link partner capability of 41e1.
Jan 29 11:27:25 DESKTOP NETDEV WATCHDOG: eth0: transmit timed out
Jan 29 11:27:25 DESKTOP 0000:00:0f.0: tulip_stop_rxtx() failed
Jan 29 11:27:33 DESKTOP NETDEV WATCHDOG: eth0: transmit timed out
Jan 29 11:27:33 DESKTOP 0000:00:0f.0: tulip_stop_rxtx() failed
Jan 29 11:27:41 DESKTOP NETDEV WATCHDOG: eth0: transmit timed out
Jan 29 11:27:41 DESKTOP 0000:00:0f.0: tulip_stop_rxtx() failed
Jan 29 11:27:49 DESKTOP NETDEV WATCHDOG: eth0: transmit timed out
Jan 29 11:27:49 DESKTOP 0000:00:0f.0: tulip_stop_rxtx() failed
Jan 29 11:27:57 DESKTOP NETDEV WATCHDOG: eth0: transmit timed out
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Here is the relevant output from "lspci -vv":
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0000:00:0f.0 Ethernet controller: Linksys NC100 Network Everywhere Fast Ethernet 10/100 (rev 11)
Subsystem: Linksys: Unknown device 0574
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+
Latency: 64 (16000ns min, 32000ns max), cache line size 08
Interrupt: pin A routed to IRQ 3
Region 0: I/O ports at d400 [size=cffc0000]
Region 1: Memory at cffffc00 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at 00020000 [disabled]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=100mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
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gaboonal
n00b
Joined: 05 Mar 2004
Posts: 49
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| Posted: Fri Feb 04, 2005 12:34 pm Post subject: |
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| Is this likely to be a hardware problem? |
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JohnY
Guru
Joined: 26 Jul 2002
Posts: 305
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| Posted: Mon Feb 21, 2005 10:37 pm Post subject: |
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I have the same problem with a tulip nic on an nforce2 an35n ultra shuttle board. Running 2.6.10-gentoo-r7 and
lspci -v gives:
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0000:01:04.0 Ethernet controller: Digital Equipment Corporation DECchip 21142/43 (rev 41)
Subsystem: Kingston Technologies: Unknown device 0001
Flags: bus master, medium devsel, latency 32, IRQ 16
I/O ports at c000
Memory at dc000000 (32-bit, non-prefetchable) [size=1K]
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Other hardware in the box: 32mb 8500le, bt878 tvcard, sblive value digital (also happened with ens1370), antec 480 true power, smybios 825 scsi ctlr, wd120gb.
If anyone finds a solution, please post - been having the same problem with the last few kernels I've tried.
JohnY |
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