blob: f48fe41af12af8f6bfa19d3ea8b8f44461f5fbd8 (
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
graphic: 0.982
performance: 0.884
PID: 0.874
semantic: 0.873
user-level: 0.865
permissions: 0.851
VMM: 0.833
device: 0.825
risc-v: 0.813
socket: 0.795
architecture: 0.782
peripherals: 0.775
vnc: 0.770
TCG: 0.769
files: 0.745
arm: 0.726
network: 0.708
ppc: 0.705
debug: 0.701
mistranslation: 0.693
virtual: 0.678
register: 0.670
x86: 0.667
assembly: 0.637
hypervisor: 0.589
boot: 0.585
kernel: 0.548
KVM: 0.477
i386: 0.314
guest-fsfreeze can't work well on windows
Description of problem:
I used qemu 5.0 to cross-compile windows gqa on the fedroa30 system.And install it on guest with windows10,but i can't work well.
Steps to reproduce:
1. ./configure --cross-prefix=x86_64-w64-mingw32- --enable-guest-agent-msi --with-vss-sdk=/root/vssdk/VSSSDK72
my vssdk download from:[vssdk](https://www.microsoft.com/en-us/download/details.aspx?id=23490),i install it on my pc and copy to /root/vssdk/VSSSDK72
2. make qemu-ga -j4
3. and then install qemu-ga-x86_64.msi on windows10,it report the error:
4.then I ./configure not with "--with-vss-sdk",the qemu-ga-x86_64.msi can install successfully.
5.So, I install gga first. Then ./configure with "--with-vss-sdk" to make get the qemu-ga.exe
6.replace qemu-ga.exe and reboot gga service,then execute the command "virsh domfsfreeze" on host,but it report error:
error: Unable to freeze filesystems
error: internal error: unable to execute QEMU agent command 'guest-fsfreeze-freeze': failed to add \\?\Volume{d1ee1072-0000-0000-0000-100000000000}\ to snapshot set:
**I looked at the windows Event Viewer,it get the error:**
Unexpected error querying for the IVssWriterCallback interface. hr = 0x80070005, Access is denied.
I have referred to this [document](https://www.ryadel.com/en/volume-shadow-copy-service-error-unexpected-error-querying-for-the-ivsswritercallback-interface-how-to-fix-that/),but it not work.
|
