blob: 562e547166cb747a55184a4491f57f908ca2ba99 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
graphic: 0.877
boot: 0.715
semantic: 0.685
device: 0.680
mistranslation: 0.594
instruction: 0.515
other: 0.499
socket: 0.443
vnc: 0.393
assembly: 0.351
network: 0.341
KVM: 0.097
Windows 2008R2 very slow cold boot when 4 CPUs
Hi,
well, I'm in a similar boat as the one in #992067. But regardless any memory-settings.
It takes "ages" in a cold-boot Windows 2008R2 with qemu-1.0.1, qemu-1.0.50 and latest-n-greatest from today ( 1.0.50 /qemu-1b3e76e ). It eats up 400% host-cpu-load until login-prompt is shown on the console.
Meanwhile I tried couple of settings with "-cpu features (hv_spinlocks), hv_relaxed and hv_vapic. ".
Due to some Clock-glitches I start qemu-system-x86_64 with "-no-hpet".
With 2 processors the system is up after 2 minutes, with 4 procs almost 10 minutes... After a reset ( warmstart) the 4 proc-system is up after a couple of 20 secs.
Hints welcome, though once started, the system seems to operate "normally".
Thnx in@vance,
Oliver.
Triaging old bug tickets... can you still reproduce this issue with the latest version of QEMU? Or could we close this ticket nowadays?
[Expired for QEMU because there has been no activity for 60 days.]
|