[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] Clarify 'xm mem-set' and 'xm vcpu-set' requirements in documentation.
# HG changeset patch # User Keir Fraser <keir.fraser@xxxxxxxxxx> # Date 1200663806 0 # Node ID 62fc84adc8ed30477759461fe5ade47f19b084f4 # Parent 2633dc4f55d4010d7d64e9c6a1cf0b28707c7950 Clarify 'xm mem-set' and 'xm vcpu-set' requirements in documentation. From: Richard W.M. Jones <rjones@xxxxxxxxxx> Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx> --- docs/man/xm.pod.1 | 13 ++++++++++--- 1 files changed, 10 insertions(+), 3 deletions(-) diff -r 2633dc4f55d4 -r 62fc84adc8ed docs/man/xm.pod.1 --- a/docs/man/xm.pod.1 Fri Jan 18 13:41:33 2008 +0000 +++ b/docs/man/xm.pod.1 Fri Jan 18 13:43:26 2008 +0000 @@ -254,9 +254,12 @@ domain, as it may balloon down its memor =item B<mem-set> I<domain-id> I<mem> -Set the domain's used memory using the balloon driver. Because this -operation requires cooperation from the domain operating system, there -is no guarantee that it will succeed. +Set the domain's used memory using the balloon driver. + +Because this operation requires cooperation from the domain operating +system, there is no guarantee that it will succeed. This command will +definitely not work unless the domain has the required paravirt +driver. B<Warning:> There is no good way to know in advance how small of a mem-set will make a domain unstable and cause it to crash. Be very @@ -391,6 +394,10 @@ Attempting to set the VCPUs to a number Attempting to set the VCPUs to a number larger than the initially configured VCPU count is an error. Trying to set VCPUs to < 1 will be quietly ignored. + +Because this operation requires cooperation from the domain operating +system, there is no guarantee that it will succeed. This command will +not work with a full virt domain. =item B<vcpu-list> [I<domain-id>] _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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