search for: xenoprof_tutorial

Displaying 4 results from an estimated 4 matches for "xenoprof_tutorial".

2010 Jan 22
7
Is it possible that xenoprof active domain profiling using pvops jeremy''s kernel
my system configuration xen 3.4.2, oprofile 0.9.5( xenoprof patched ), dom0( jeremy''s pvops kernel 2.6.31.6 - patched dullor''s xenoprof patch ), domU( vanilla kernel 2.6.32 with paravirt enabled ), distribution( ubuntu 9.10 ) In passive mode, xenoprof seems to work well, opreport showed good information. but, in active mode, it seems not to be done correctly. my command is
2009 Nov 06
18
xenoprof: operation 9 failed for dom0 (status: -1)
...e the indication "Profiler running" but after I ran "opcontrol --shutdown" followed by "opreport" in dom0, I got this error message: error: no sample files found: profile specification too strict ? Do you know why the write error is occurring? I followed the steps in xenoprof_tutorial.ppt. Dante _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2009 Nov 06
18
xenoprof: operation 9 failed for dom0 (status: -1)
...e the indication "Profiler running" but after I ran "opcontrol --shutdown" followed by "opreport" in dom0, I got this error message: error: no sample files found: profile specification too strict ? Do you know why the write error is occurring? I followed the steps in xenoprof_tutorial.ppt. Dante _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2007 Oct 22
1
xenoprof with 2.6.9 kernel - "timer mode" problem