Date: Tue, 22 Feb 2022 18:22:23 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 230172] FreeBSD 11.2 fails to boot on Celeron J1900 after upgrade from 11.1 (ACPI indicates no VGA) Message-ID: <bug-230172-227-rH5vVKX4Dx@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-230172-227@https.bugs.freebsd.org/bugzilla/> References: <bug-230172-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230172 Ed Maste <emaste@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|FreeBSD 11.2 fails to boot |FreeBSD 11.2 fails to boot |on Celeron J1900 after |on Celeron J1900 after |upgrade from 11.1 |upgrade from 11.1 (ACPI | |indicates no VGA) --- Comment #54 from Ed Maste <emaste@freebsd.org> --- This hardware sets the "VGA Not Present" flag, described as: > If set, indicates to OSPM that it must not blindly probe the VGA hardware > (that responds to MMIO addresses A0000h-BFFFFh and IO ports 3B0h-3BBh and > 3C0h-3DFh) that may cause machine check on this system. If clear, indicat= es > to OSPM that it is safe to probe the VGA hardware. Could users of affected machines get an ACPI dump and attach it to this PR? (acpidump -dt) --=20 You are receiving this mail because: You are the assignee for the bug.=
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