Gareth Bult wrote:
Hi,I've a number of servers running XEN and am trying to write some code to monitor them through libvirt.(Xeon/Dual Core/Ubuntu Gutsy/Xen 3.1)All was going well until I got to virDomainBlockStats and it simply refused to accept my coding ..My solution (the code now works) is to change the following; src/stats_linux.c: #ifndef XENVBD_MAJOR #define XENVBD_MAJOR 3 // <--- I changed this! /*#define XENVBD_MAJOR 202*/ #endif device = XENVBD_MAJOR * 256 + 1 + minor /* * 16 */; <-- this too!It now seems to give me some meaningful numbers without feeding my any error messages.Can anyone tell me "why" I needed to do this?I'm using "xvda" as the device path .. tried every other device name I could think of with out any good results ...
Gareth, What does it print when you do: ls -l /dev/xvda* from within the guest? Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903
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