[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [Bug 1737194] Re: Windows NT 4.0 fails to boot from qcow2 i
From: |
i336_ |
Subject: |
[Qemu-devel] [Bug 1737194] Re: Windows NT 4.0 fails to boot from qcow2 installation |
Date: |
Thu, 25 Jan 2018 07:53:41 -0000 |
Hi,
I've been experiencing various disk I/O issues with Windows NT too, as
well as with Windows 3.1. I think `-M isapc` may be to blame somehow.
I've documented my experiences over at
https://bugs.launchpad.net/qemu/+bug/1745312.
That report contains information on how to lift out and build the
before-and-after QEMU commits that I think relate to this being broken.
John Arbuckle, perhaps you could run through that and see if you
continue to have issues.
I was initially going to post that report as a comment in this thread,
until I realized I was having I/O issues on multiple operating systems.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1737194
Title:
Windows NT 4.0 fails to boot from qcow2 installation
Status in QEMU:
New
Bug description:
Windows NT 4.0 will not boot from an installation more than once if
installed in a qcow2 image file. A quick fix to this problem is to use
the qcow format instead.
Steps to reproduce this issue:
Create the image file:
qemu-img create -f qcow2 winnt4.qcow2 1G
Boot from a Windows NT 4.0 Workstation CD:
qemu-system-i386 -hda winnt4.qcow2 -cdrom /dev/cdrom -boot d -m 128 -cpu
pentium -vga cirrus
During the installation process you have the choise between FAT and
NTFS. You can pick anyone.
After finishing the installation the guest will reboot to install
additional items. Once this is done the guest will be bootable. Eject
any CD media from QEMU and reboot. You will then see Windows NT 4.0
booting up to the desktop. Go to "Start->Shut down" to shut down. Then
when Windows is ready quit QEMU.
Now try to boot using this command:
qemu-system-i386 -hda winnt4.qcow2 -boot c -m 128 -cpu pentium -vga cirrus
The BIOS screen will display an error message:
For NTFS:
Booting from Hard Disk...
A disk read error occurred.
Insert a system diskette and restart
the system.
For FAT:
No bootable device.
Additional information:
qemu-system-i386 version: 2.10.1
qemu-img version: 2.10.92 (v2.11.0-rc4-dirty)
If you don't have a Windows NT 4.0 Workstation installation CD, you may
download one from here:
https://winworldpc.com/product/windows-nt-40/40
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1737194/+subscriptions