RE: [Xen-users] Xen Installation without virtualization enabled in Bios

["s@l" <sal.bayat@xxxxxxxxxxxxxxxx>]

Thanks, I ran the command, now I can ping the Dom0 but I still cant ping
anything beyond that from the DomU, can't ping anything else beyond the
machine itself, get destination host unreachable... still..

Steve Hayward-2 wrote:
> 
> I had a similar issue with one of my Centos 5.1 servers, which was fixed
> by running the command:
> 
> ethtool -K eth0 tx off
> 
> I added this to my rc.local file of each DomU.
> 
> Hope it works for you.
> 
> Steve
> 
> 
> 
> ________________________________________
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> [xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of s@l
> [sal.bayat@xxxxxxxxxxxxxxxx]
> Sent: Friday, July 18, 2008 3:50 PM
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-users] Xen Installation without virtualization enabled in
> Bios
> 
> Hi there,
> 
> Having a problem with Xen using RHEL 5.  Using a dell poweredge 1950 with
> BCM5708 integrated NIC's.
> 
> 07:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708
> Gigabit Ethernet (rev 12)
>         Subsystem: Dell Unknown device 01b3
>         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), Cache Line Size: 64 bytes
>         Interrupt: pin A routed to IRQ 16
>         Region 0: Memory at f4000000 (64-bit, non-prefetchable) [size=32M]
>         Capabilities: [40] PCI-X non-bridge device
>                 Command: DPERE- ERO- RBC=512 OST=8
>                 Status: Dev=07:00.0 64bit+ 133MHz+ SCD- USC- DC=simple
> DMMRBC=512 DMOST=8 DMCRS=32 RSCEM- 266MHz- 533MHz-
>         Capabilities: [48] 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: [50] Vital Product Data
>         Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/0
> Enable-
>                 Address: 214082b132d03000  Data: 0b40
> 
> 
> 
> Basically, I have this strange issue where everything is good, I can
> create
> my virtual guests, but there is some issue with network connectivity.  I
> can
> get to the outside world no problem from the virtual host, but on the
> guests, I can only ping the local machine, I cant ping or access anything
> on
> the outside world.
> 
> At first I was taking a look at drivers and other network related
> problems,
> when I noticed that the virtualization option in the bios cpu settings was
> NOT enabled.  I enabled it, but im still having the same problem.
> 
> My question is: Would installing RHEL 5 and Xen while this option was NOT
> enabled in the bios cause problems and perhaps cause this networking
> connectivity issue im experiencing? Do I need to reinstall xen?
> 
> Info:
> 
> version: xen-3.0.3-64.el5_2.1
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> Sent from the Xen - User mailing list archive at Nabble.com.
> 
> 
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> 
> 

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