Re: [uml-user] Segmentation fault in host command

2005-01-31 Thread Mark Huth
> host -a somedomain.com > ipv6: version magic '2.6.9-1.6_FC2 686 REGPARM > 4KSTACKS gcc-3.3' should be '2.6.9-bb4 gcc-3.3' > Segmentation fault > > I use kernel 2.6.9 bb4 on guest and 2.6.10 skas v7 > on the Host. > > Have you some ideas? Well I'm no kernel expert, but it so

Re: [uml-user] Starting uml machines in text mode

2005-01-31 Thread Edward Faulkner
On Mon, 31 Jan 2005 22:17:21 +0100, Javier Navarro <[EMAIL PROTECTED]> wrote: > But each new uml guest machine is opened in a xterm window, and the > production server has no Xwindow server, ¿How can start my UML guest > systems? On the command line you can use "con=none" so that all consoles defa

[uml-user] Starting uml machines in text mode

2005-01-31 Thread Javier Navarro
Hello, Following all Blaisorblade instructions I have created an uml 2.4.27 patched linux file, that works. But each new uml guest machine is opened in a xterm window, and the production server has no Xwindow server, ¿How can start my UML guest systems? Perhaps it¹s a silly question, but I can¹t

Re: [uml-user] UML tuntap throughput problem

2005-01-31 Thread Jason Clark
Look for the libpcap ringbuffer patch if you are having too many dropped packets. generic libpcap starts dropping packets at about 50mb per second, with the ringbuffer patch (should be able to find it on google) it scales much higher. Jason The place where you made your stand never matt

Re: [uml-user] UML tuntap throughput problem

2005-01-31 Thread Nuutti Kotivuori
Jeff Dike wrote: > [EMAIL PROTECTED] said: >> Something somewhere is buffering a few packets, and dropping the >> rest. When the transfer rate goes high enough and there's no >> physical interface to create delay, the buffer gets full and the >> majority of packets are discarded. However, no dropp

Re: [uml-user] UML tuntap throughput problem

2005-01-31 Thread Jeff Dike
[EMAIL PROTECTED] said: > Something somewhere is buffering a few packets, and dropping the rest. > When the transfer rate goes high enough and there's no physical > interface to create delay, the buffer gets full and the majority of > packets are discarded. However, no dropped counters rise on any

[uml-user] Segmentation fault in host command

2005-01-31 Thread uml
Hi , my fedora core 2 guest have this problem:   host -a somedomain.comipv6: version magic '2.6.9-1.6_FC2 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.9-bb4 gcc-3.3'Segmentation fault   I use kernel 2.6.9 bb4 on guest and 2.6.10 skas v7 on the Host.   Have you some ideas?   Thanks    

[uml-user] kernel build problems - urgent

2005-01-31 Thread Zoltan NAGY
Hello! I'm getting these errors while compliling latest kernels ( 2.6.11-rc2-{bk8,mm2} )... Any ideas? It would be great if 2.6.11's UML would complile ;-) [EMAIL PROTECTED]:~/uml/linux$ ARCH=um make vmlinux ... gcc -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffree

[uml-user] UML tuntap throughput problem

2005-01-31 Thread Nuutti Kotivuori
We have a throughput problem with two UML instances on the same machine, both using preconfigured tuntap devices. The problem appears both with a bridged setup and a routed setup. Our setup is very simple - two virtual machines on the same host, both have a preconfigured tap device, one virtual ma