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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 18:57:20 -0000	[thread overview]
Message-ID: <161298344043.29061.15250241421818132871.malone@soybean.canonical.com> (raw)
In-Reply-To: 161229965531.12871.15940133447161704311.malonedeb@soybean.canonical.com

Command line to reproduce this issue: 
qemu-system-i386 -m 700 -hda <Windows XP HD image file> -smp 2

Last commit tested with this problem:
1214d55d1c41fbab3a9973a05085b8760647e411

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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:
https://bugs.launchpad.net/qemu/+bug/1914294/+subscriptions


  reply	other threads:[~2021-02-10 19:09 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 ` John Arbuckle [this message]
2021-02-10 19:00 ` [Bug 1914294] " John Arbuckle
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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