Network speed drops to 10kb

V

vzfanatic

Active Member
Jul 22, 2008
67
0
26
Hi,

I've got a really strange error.. I'm copying VMID's from one metal box to another, and initially the speed of the destination is like 1.5mb.. after appx. 5secs the speed starts to drop, and eventually stays below 10kb.

Why?

This is a sun x4100, I have all 4nics with static ip's, and VMBR0 is tied to NIC1..

Any ideas, help, suggestions is appreciated!
 
I'm no expert, but it may be related to the BMC network card using intel drivers. here is the output of modinfo e1000e

filename: /lib/modules/2.6.24-7-pve/kernel/drivers/net/e1000e/e1000e.ko
version: 0.5.8.2-NAPI
license: GPL
description: Intel(R) PRO/1000 Network Driver
author: Intel Corporation, <linux.nics@intel.com>
srcversion: A42F8874B58F240524B9A16
alias: pci:v00008086d000010DFsv*sd*bc*sc*i*
alias: pci:v00008086d000010DEsv*sd*bc*sc*i*
alias: pci:v00008086d000010CEsv*sd*bc*sc*i*
alias: pci:v00008086d000010CDsv*sd*bc*sc*i*
alias: pci:v00008086d000010CCsv*sd*bc*sc*i*
alias: pci:v00008086d000010CBsv*sd*bc*sc*i*
alias: pci:v00008086d000010F5sv*sd*bc*sc*i*
alias: pci:v00008086d000010BFsv*sd*bc*sc*i*
alias: pci:v00008086d000010E5sv*sd*bc*sc*i*
alias: pci:v00008086d0000294Csv*sd*bc*sc*i*
alias: pci:v00008086d000010BDsv*sd*bc*sc*i*
alias: pci:v00008086d000010C3sv*sd*bc*sc*i*
alias: pci:v00008086d000010C2sv*sd*bc*sc*i*
alias: pci:v00008086d000010C0sv*sd*bc*sc*i*
alias: pci:v00008086d00001049sv*sd*bc*sc*i*
alias: pci:v00008086d0000104Dsv*sd*bc*sc*i*
alias: pci:v00008086d0000104Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000104Asv*sd*bc*sc*i*
alias: pci:v00008086d000010C4sv*sd*bc*sc*i*
alias: pci:v00008086d000010C5sv*sd*bc*sc*i*
alias: pci:v00008086d0000104Csv*sd*bc*sc*i*
alias: pci:v00008086d000010BBsv*sd*bc*sc*i*
alias: pci:v00008086d00001098sv*sd*bc*sc*i*
alias: pci:v00008086d000010BAsv*sd*bc*sc*i*
alias: pci:v00008086d00001096sv*sd*bc*sc*i*
alias: pci:v00008086d000010D3sv*sd*bc*sc*i*
alias: pci:v00008086d0000109Asv*sd*bc*sc*i*
alias: pci:v00008086d0000108Csv*sd*bc*sc*i*
alias: pci:v00008086d0000108Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000107Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000107Esv*sd*bc*sc*i*
alias: pci:v00008086d0000107Dsv*sd*bc*sc*i*
alias: pci:v00008086d000010B9sv*sd*bc*sc*i*
alias: pci:v00008086d000010D5sv*sd*bc*sc*i*
alias: pci:v00008086d000010DAsv*sd*bc*sc*i*
alias: pci:v00008086d000010D9sv*sd*bc*sc*i*
alias: pci:v00008086d00001060sv*sd*bc*sc*i*
alias: pci:v00008086d000010A5sv*sd*bc*sc*i*
alias: pci:v00008086d000010BCsv*sd*bc*sc*i*
alias: pci:v00008086d000010A4sv*sd*bc*sc*i*
alias: pci:v00008086d0000105Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000105Esv*sd*bc*sc*i*
depends:
vermagic: 2.6.24-7-pve SMP preempt mod_unload
parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
parm: TxIntDelay:Transmit Interrupt Delay (array of int)
parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
parm: RxIntDelay:Receive Interrupt Delay (array of int)
parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
parm: IntMode:Interrupt Mode (array of int)
parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of in t)
parm: CrcStripping:Enable CRC Stripping, disable if your BMC needs the CRC (array of int)
 
I've tried both SCP and RSYNC.. I'm transferring a backup (tar.gz)..

I've tried changing the duplex with ethtool..

It will start to copy from the host to the server in question at about 3mb and then quickly drop to below 10kb.. then, after some seconds (15 or so) it will start to go back up.. then back down.. this is a sun x4100.

I have reinstalled proxmox to see if that would help, same problem.

I'd be grateful for any ideas any one may have, I've googled the heck out of this and there is talk about kernel timing. The closest I found to my problem is this : http://communities.vmware.com/thread/82544 but I could be way off here..

Anyway, thank you.

vz1:~# ethtool -i eth0
driver: e1000
version: 8.0.6-NAPI
firmware-version: N/A
bus-info: 0000:01:01.0
 
Last edited:
vzfanatic said:
Anyone?

Can I pay PROXMOX for support on this? I have to get these servers working.
Click to expand...

We have no such machine here so if you can manage to move such a server to our test lab for testing and debugging we can try to find something.

I do not have good connection to the local Sun dealer here in Austria/Germany but as you are a Sun customer you can trigger them to send us a test server for debugging.
 
I can't, but I could give you remote access and be hands on in the event you need something done.
 
I installed Debian on the server, and the speed problem went away, so this is a PROXMOX problem.

So it's clearly a network driver error.

Is there ANYONE that can give me a hand with this, tell me how to replace the network driver or any other assistance?

I've always had such prompt and useful assistance in the past.. is this an uncorrectable problem and I need to abandon the 5 servers I bought or do I need to abandon Proxmox? :(

Any assistance or advice is appreciated.
 
vzfanatic said:
I installed Debian on the server, and the speed problem went away, so this is a PROXMOX problem.

So it's clearly a network driver error.

Is there ANYONE that can give me a hand with this, tell me how to replace the network driver or any other assistance?

I've always had such prompt and useful assistance in the past.. is this an uncorrectable problem and I need to abandon the 5 servers I bought or do I need to abandon Proxmox? :(

Any assistance or advice is appreciated.
Click to expand...

Which driver version is used on Debian standard, which is used on Proxmox VE?
 
I don't know. I'm just reporting what I found and asking someone that knows about these things to help me.

I don't have the speed fluctuations with Debian install but I do with Proxmox install.

Thank you!
 
Hi,
we have an X4100 with ubuntu 8.04. The NIC make no trouble (with an without vlan-tagging).
The module ist the normal e1000.
I can't test the server with Proxmox, because we need them.
But perhaps a lspci helps:
Code: 
01:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
    Subsystem: Intel Corporation PRO/1000 MT Dual Port Server Adapter
    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 (63750ns min), Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 26
    Region 0: Memory at fb5e0000 (64-bit, non-prefetchable) [size=128K]
    Region 4: I/O ports at 8c00 [size=64]
    Capabilities: [dc] Power Management version 2
        Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
        Status: D0 PME-Enable- DSel=0 DScale=1 PME-
    Capabilities: [e4] PCI-X non-bridge device
        Command: DPERE- ERO- RBC=512 OST=1
        Status: Dev=01:01.0 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
    Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
        Address: 0000000000000000  Data: 0000

01:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
    Subsystem: Intel Corporation PRO/1000 MT Dual Port Server Adapter
    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 (63750ns min), Cache Line Size: 64 bytes
    Interrupt: pin B routed to IRQ 27
    Region 0: Memory at fb5c0000 (64-bit, non-prefetchable) [size=128K]
    Region 4: I/O ports at 8800 [size=64]
    Capabilities: [dc] Power Management version 2
        Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
        Status: D0 PME-Enable- DSel=0 DScale=1 PME-
    Capabilities: [e4] PCI-X non-bridge device
        Command: DPERE- ERO- RBC=512 OST=1
        Status: Dev=01:01.1 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
    Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
        Address: 0000000000000000  Data: 0000

01:02.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
    Subsystem: Intel Corporation PRO/1000 MT Dual Port Server Adapter
    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 (63750ns min), Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 24
    Region 0: Memory at fb5a0000 (64-bit, non-prefetchable) [size=128K]
    Region 4: I/O ports at 8400 [size=64]
    Capabilities: [dc] Power Management version 2
        Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
        Status: D0 PME-Enable- DSel=0 DScale=1 PME-
    Capabilities: [e4] PCI-X non-bridge device
        Command: DPERE- ERO- RBC=512 OST=1
        Status: Dev=01:02.0 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
    Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
        Address: 0000000000000000  Data: 0000

01:02.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
    Subsystem: Intel Corporation PRO/1000 MT Dual Port Server Adapter
    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 (63750ns min), Cache Line Size: 64 bytes
    Interrupt: pin B routed to IRQ 25
    Region 0: Memory at fb580000 (64-bit, non-prefetchable) [size=128K]
    Region 4: I/O ports at 8000 [size=64]
    Capabilities: [dc] Power Management version 2
        Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
        Status: D0 PME-Enable- DSel=0 DScale=1 PME-
    Capabilities: [e4] PCI-X non-bridge device
        Command: DPERE- ERO- RBC=512 OST=1
        Status: Dev=01:02.1 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
    Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
        Address: 0000000000000000  Data: 0000
 
lspci:

proxmox:~# lspci
00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
00:01.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
00:02.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
00:02.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07)
00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03)
00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTra nsport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Con troller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscella neous Control
00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTra nsport Technology Configuration
00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Con troller
00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscella neous Control
01:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
01:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
01:02.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
01:02.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
02:03.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1064 PCI-X Fusion- MPT SAS (rev 02)
03:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
03:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
03:03.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
04:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
04:01.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
04:02.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
04:02.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
 
pls run this to get details:

Code: 
modinfo e1000
 
vzfanatic said:
lspci:

proxmox:~# lspci
00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
00:01.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
00:02.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
00:02.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07)
00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03)
00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTra nsport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Con troller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscella neous Control
00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTra nsport Technology Configuration
00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Con troller
00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscella neous Control
01:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
01:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
01:02.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
01:02.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controll er (Copper) (rev 03)
02:03.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1064 PCI-X Fusion- MPT SAS (rev 02)
03:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
03:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
03:03.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
04:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
04:01.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
04:02.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 13)
04:02.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
Click to expand...

find the module corresponding to your hardware and list the driver details, e. g.:

Code: 
modinfo e1000
 
filename: /lib/modules/2.6.24-5-pve/kernel/drivers/net/e1000/e1000.ko
version: 8.0.6-NAPI
license: GPL
description: Intel(R) PRO/1000 Network Driver
author: Intel Corporation, <linux.nics@intel.com>
srcversion: 198DA055157AE8751CB6722
alias: pci:v00008086d000010B5sv*sd*bc*sc*i*
alias: pci:v00008086d00001099sv*sd*bc*sc*i*
alias: pci:v00008086d0000108Asv*sd*bc*sc*i*
alias: pci:v00008086d0000107Csv*sd*bc*sc*i*
alias: pci:v00008086d0000107Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000107Asv*sd*bc*sc*i*
alias: pci:v00008086d00001079sv*sd*bc*sc*i*
alias: pci:v00008086d00001078sv*sd*bc*sc*i*
alias: pci:v00008086d00001077sv*sd*bc*sc*i*
alias: pci:v00008086d00001076sv*sd*bc*sc*i*
alias: pci:v00008086d00001075sv*sd*bc*sc*i*
alias: pci:v00008086d00001028sv*sd*bc*sc*i*
alias: pci:v00008086d00001027sv*sd*bc*sc*i*
alias: pci:v00008086d00001026sv*sd*bc*sc*i*
alias: pci:v00008086d0000101Esv*sd*bc*sc*i*
alias: pci:v00008086d0000101Dsv*sd*bc*sc*i*
alias: pci:v00008086d0000101Asv*sd*bc*sc*i*
alias: pci:v00008086d00001019sv*sd*bc*sc*i*
alias: pci:v00008086d00001018sv*sd*bc*sc*i*
alias: pci:v00008086d00001017sv*sd*bc*sc*i*
alias: pci:v00008086d00001016sv*sd*bc*sc*i*
alias: pci:v00008086d00001015sv*sd*bc*sc*i*
alias: pci:v00008086d00001014sv*sd*bc*sc*i*
alias: pci:v00008086d00001013sv*sd*bc*sc*i*
alias: pci:v00008086d00001012sv*sd*bc*sc*i*
alias: pci:v00008086d00001011sv*sd*bc*sc*i*
alias: pci:v00008086d00001010sv*sd*bc*sc*i*
alias: pci:v00008086d0000100Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000100Esv*sd*bc*sc*i*
alias: pci:v00008086d0000100Dsv*sd*bc*sc*i*
alias: pci:v00008086d0000100Csv*sd*bc*sc*i*
alias: pci:v00008086d00001009sv*sd*bc*sc*i*
alias: pci:v00008086d00001008sv*sd*bc*sc*i*
alias: pci:v00008086d00001004sv*sd*bc*sc*i*
alias: pci:v00008086d00001001sv*sd*bc*sc*i*
alias: pci:v00008086d00001000sv*sd*bc*sc*i*
depends:
vermagic: 2.6.24-5-pve SMP preempt mod_unload
parm: TxDescriptors:Number of transmit descriptors (array of int)
parm: TxDescPower:Binary exponential size (2^X) of each transmit descr iptor (array of int)
parm: RxDescriptors:Number of receive descriptors (array of int)
parm: TxDescriptorStep:Transmit Descriptor Step (array of int)
parm: Speed:Speed setting (array of int)
parm: Duplex:Duplex setting (array of int)
parm: AutoNeg:Advertised auto-negotiation setting (array of int)
parm: FlowControl:Flow Control setting (array of int)
parm: XsumRX:Disable or enable Receive Checksum offload (array of int)
parm: TxIntDelay:Transmit Interrupt Delay (array of int)
parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
parm: RxIntDelay:Receive Interrupt Delay (array of int)
parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
parm: debug:Debug level (0=none,...,16=all) (int)
 
Hey,
the version of the ubuntu e1000 is:
Code: 
modinfo e1000
filename:       /lib/modules/2.6.24-19-server/kernel/drivers/net/e1000/e1000.ko
version:        7.3.20-k2-NAPI
license:        GPL
description:    Intel(R) PRO/1000 Network Driver
author:         Intel Corporation, <linux.nics@intel.com>
I should update the server in the next time ;)

@vzfanatic: are you sure that the problem are not on the switch-side? Perhaps try another switch or other networksettings on the port?!

Udo
 
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