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Description of problem:
Win2012r2 guest try boot repeadly when boot with 49 achi disk.RHEL 7 guest not hit this problem
Version-Release number of selected component (if applicable):
Host:
# uname -r
3.10.0-88.el7.x86_64
# rpm -q qemu-kvm-rhev
qemu-kvm-rhev-1.5.3-47.el7.x86_64
# rpm -q seabios
seabios-1.7.2.2-11.el7.x86_64
Guest:
win2012r2
How reproducible:
100%
Steps to Reproduce:
1.Boot win2012r2 guest with 49 achi disk --->CLI see attachment
2.
3.
Actual results:
Guest can not boot up,try boot repeadly --->see attachment
Expected results:
work well,windows guest can boot up
Additional info:
1)Tied win8 guest hit same problem
2)RHEL7 guest not hit this problem
(In reply to juzhang from comment #8)
> Hi Sluo,
>
> Since flang is on pto. Could you have a test and update the testing result
> in the bz?
>
> Best Regards,
> Junyi
Tried this issue with win8_x64bit and win2012r2_x64 guest on the latest qemu-kvm & seabios version. win8_x64bit did not hit this issue which can boot up sucessfully without any problem, while the win2012r2_x64 guest can hit this issue which will repeat reboot.
host info:
# uname -r && rpm -q qemu-kvm && rpm -q seabios
3.10.0-121.el7.x86_64
qemu-kvm-1.5.3-60.el7_0.1.x86_64
seabios-1.7.2.2-12.el7.x86_64
guest info:
win2012r2_x64
win8_x64
Best Regards,
sluo
(In reply to Sibiao Luo from comment #12)
> Do we need to move it to the seabios componment according to comment #0,
> comment #9 and comment #11. Thanks.
Yes, it's a seabios issue.
(In reply to juzhang from comment #16)
> (In reply to Gerd Hoffmann from comment #15)
> > please retest with seabios-1.7.5-1.el7
>
> Hi Huding,
>
> Can you handle this issue?
>
> Best Regards,
> Junyi
I use the following version and the command line of comment 0 to test win8-64 and win2012r2 guest:
kernel-3.10.0-138.el7.x86_64
qemu-kvm-1.5.3-66.el7.x86_64
seabios-1.7.5-1.el7.x86_64
With 49 ahci disks, win8-64 and win2012r2 guest can boot normally and all disks can be detected inside guest.
Best regards
Huiqing
According to comment 0. Tested this bug with seabios-1.7.5-1.el7.x86_64 & qemu-kvm-rhev-2.1.0-3.el7ev.preview.x86_64 as well.
result:
For win8.1-64 and win2012r2-64 guest. 49 ahci disks can be detected and works well.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHBA-2015-0345.html