Displaying 3 results from an estimated 3 matches for "dullor".
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dulloor
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 strictly followed by xenoprof tutoria...
2009 Nov 06
18
xenoprof: operation 9 failed for dom0 (status: -1)
Renato,
When I tried running "opcontrol --start" (after previously running
"opcontrol --start-daemon") in dom0, I get this error message:
/usr/local/bin/opcontrol: line 1639: echo: write error: Operation not
permitted
and this message in the Xen console:
(XEN) xenoprof: operation 9 failed for dom 0 (status : -1)
It looks like opcontrol is trying to do this: echo 1 >
2009 Nov 06
18
xenoprof: operation 9 failed for dom0 (status: -1)
Renato,
When I tried running "opcontrol --start" (after previously running
"opcontrol --start-daemon") in dom0, I get this error message:
/usr/local/bin/opcontrol: line 1639: echo: write error: Operation not
permitted
and this message in the Xen console:
(XEN) xenoprof: operation 9 failed for dom 0 (status : -1)
It looks like opcontrol is trying to do this: echo 1 >