Re: Q: Stopped VM still using host cpu CPU ?

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On 10/01/2009 12:32 PM, Daniel Schwager wrote:
Hi,

we are running some stopped (sending "stop" via kvm-monitor socket)
vm's on our system. My intention was to pause (stop) the vm's and
unpause (cont) them on demand (very fast, without time delay, within 2
seconds ..).

After 'stop'ing, the vm's still using CPU-load, like the "top" will
tell:

   PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND

25983 root      20   0  495m 407m 1876 R  8.9  2.5 228:09.15
qemu-system-x86
25523 root      20   0  495m 2040 1868 S  7.9  0.0   2700:16
qemu-system-x86


It shouldn't do that. How long is this after the 'stop'? Was the guest doing intensive I/O? Are you sure qemu responded to the stop command (by printing the monitor prompt)?

--
error compiling committee.c: too many arguments to function

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