From: John Arbuckle <1914294@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1914294] Re: Windows XP displays black screen when smp option is used
Date: Wed, 10 Feb 2021 19:00:27 -0000 [thread overview]
Message-ID: <161298362720.17875.17754016963946540105.malone@wampee.canonical.com> (raw)
In-Reply-To: 161229965531.12871.15940133447161704311.malonedeb@soybean.canonical.com
I restarted QEMU without the '-smp 2' option and Windows XP started
working again. The only problem is the host CPU usage will stay at 100%
even with the guest CPU load being close to 0%. The only way to fix this
problem that I know currently is to reinstall Windows XP.
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https://bugs.launchpad.net/bugs/1914294
Title:
Windows XP displays black screen when smp option is used
Status in QEMU:
New
Bug description:
When I use Windows XP with the -smp option, the screen goes black. The
only thing I can see is a cursor. I have tried -smp 2, -smp cores=4,
and -smp cores=2.
My info:
Host:
M1 Mac
Mac OS 11.1
QEMU 5.2 at cf7ca7d5b9faca13f1f8e3ea92cfb2f741eb0c0e.
Guest:
32-bit Windows XP SP3 build 2600.
To manage notifications about this bug go to:
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next prev parent reply other threads:[~2021-02-10 19:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-02 21:00 [Bug 1914294] [NEW] Windows XP displays black screen when smp option is used John Arbuckle
2021-02-10 18:57 ` [Bug 1914294] " John Arbuckle
2021-02-10 19:00 ` John Arbuckle [this message]
2021-02-15 16:17 ` John Arbuckle
2021-05-12 17:59 ` Thomas Huth
2021-07-12 4:17 ` Launchpad Bug Tracker
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