Hi all,
F20 installed, all seems nice - except the power. I am using
'powertop' which reports 19W
on virbr and 13 on wlp3s0. A full battery last 40mins, c/f 4 hrs on FC19.
My interfaces look like this:
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 45104 bytes 3688208 (3.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 45104 bytes 3688208 (3.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
p5p1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 14:fe:b5:b9:0f:56 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast
192.168.122.255
ether 52:54:00:da:47:5b txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.65 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::ae72:89ff:fe0b:e550 prefixlen 64 scopeid 0x20<link>
ether ac:72:89:0b:e5:50 txqueuelen 1000 (Ethernet)
RX packets 32210 bytes 33072577 (31.5 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 28620 bytes 4325233 (4.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
I set up the virbr for my VM's - those are currently all off. I may have
messed up the config, but it was working nicely in F19.
If I switch off the wireless the virbr still uses O(20W). Any ideas
how to debug? I cannot even see config files. Help my laptop battery
dies NOW.
Thanks!!
Bill
--
Bill Murray ---- ATLAS
STFC/Warwick at: Bat 40 4-C28, CERN,1211 Meyrin, Geneve 23, Switzerland
Tel:- CERN +41 22 7678432
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