[Xen-devel] [BUG] XEN-4.8-rc2 sched-rtds does not accept settings

[Juergen Schinker <ba1020@xxxxxxxxxxxxxxxxxxx>]

Hey Meng XU 


xl -vf sched-rtds -v all -d 0 -p 20000 -b 8000

whatever I set - the changes are not accepted and stay like you see further down

and the system feels very lame

Cpupool Pool-0: sched=RTDS
Name                                ID    Period    Budget
Domain-0                             0     10000      4000
zimbra                               1     10000      4000
ethereum-os                          2     10000      4000
mirot                                3     10000      4000
wily                                 4     10000      4000
 
host                   : xen
release                : 4.7.0-1-amd64
version                : #1 SMP Debian 4.7.6-1 (2016-10-07)
machine                : x86_64
nr_cpus                : 4
max_cpu_id             : 3
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 2
cpu_mhz                : 2312
hw_caps                : 
b7ebfbff:77bae3ff:28100800:00000001:00000001:00000281:00000000:00000100
virt_caps              : hvm hvm_directio
total_memory           : 32711
free_memory            : 0
sharing_freed_memory   : 0
sharing_used_memory    : 0
outstanding_claims     : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 8
xen_extra              : .0-rc
xen_version            : 4.8.0-rc
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 
hvm-3.0-x86_32p hvm-3.0-x86_64 
xen_scheduler          : rtds
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Mon Oct 10 11:10:56 2016 -0700 git:68dc718
xen_commandline        : placeholder sched=rtds iommu=1
cc_compiler            : gcc (Debian 6.2.0-6) 6.2.0 20161010
cc_compile_by          : root
cc_compile_domain      : 
cc_compile_date        : Sun Oct 16 23:56:56 BST 2016
build_id               : 847a9dd70ab5f581818fa9cc09ed609ce2b420d1
xend_config_format     : 4

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