From: Peter Maydell <1883593@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1883593] Re: Windows XP takes much longer to boot in TCG mode since 5.0
Date: Thu, 10 Jun 2021 13:27:48 -0000 [thread overview]
Message-ID: <162333166946.32239.11583996512832389816.launchpad@soybean.canonical.com> (raw)
In-Reply-To: 159225010396.5666.14857392307926027696.malonedeb@chaenomeles.canonical.com
** Changed in: qemu
Status: Incomplete => New
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https://bugs.launchpad.net/bugs/1883593
Title:
Windows XP takes much longer to boot in TCG mode since 5.0
Status in QEMU:
New
Bug description:
Since upgrading from 4.2 to 5.0, a Windows XP VM takes much longer to
boot.
It hangs about three minutes on "welcome" screen with the blue
background, while previously the total boot time was less than a
minute.
The issue only happens in TCG mode (not with KVM) and also happens
with the current master which includes the uring patches (7d3660e7).
I can reproduce this issue with a clean XP install with no flags other
than `-m 2G`. After booting, the performance seems to be normal.
To manage notifications about this bug go to:
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next prev parent reply other threads:[~2021-06-10 13:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 19:41 [Bug 1883593] [NEW] Windows XP takes much longer to boot in TCG mode since 5.0 Randy Rhoads
2020-06-16 16:48 ` [Bug 1883593] " Alex Bennée
2020-06-18 0:00 ` Randy Rhoads
2021-05-06 16:52 ` Thomas Huth
2021-06-10 13:27 ` Peter Maydell [this message]
2021-06-10 13:53 ` Thomas Huth
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