Date: Thu, 15 Aug 2024 15:30:14 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 280817] With DMAR enabled, my laptop panics Message-ID: <bug-280817-227-ieyhdiBRsT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-280817-227@https.bugs.freebsd.org/bugzilla/> References: <bug-280817-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280817 --- Comment #7 from Konstantin Belousov <kib@FreeBSD.org> --- (In reply to Nuno Teixeira from comment #6) I do not understand what do you want to say there. Is your machine bootable after the update, or not? Regardless, what is the device at pci0:30:7? Use pciconf -lv to identify it. The culprit is that the device is issuing compat mode MSI(-X) interrupts message, which are aborted by DMAR and reported as fault. This is expected and really is the DMAR purpose. The only question is why the device does that. --=20 You are receiving this mail because: You are the assignee for the bug.=
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