Date: Sat, 12 Jan 2019 19:39:37 +0000 From: bugzilla-noreply@freebsd.org To: acpi@FreeBSD.org Subject: [Bug 234676] Boot hangs after upgrade to 12.0-RELEASE (acpi?) Message-ID: <bug-234676-16045-MuPhV2GeFh@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-234676-16045@https.bugs.freebsd.org/bugzilla/> References: <bug-234676-16045@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234676 --- Comment #4 from johan van Zanten <johanvz816@giantfoo.org> --- OK, i've got a debugging kernel that includes "options DDB" deployed to the afflicted server, and using a serial console and voila: Loading kernel... /boot/kernel/kernel text=3D0x16a9bd0 data=3D0x1d2088+0x76c0c0 syms=3D[0x8+0x17d498+0x8+0x19a4da] Loading configured modules... /boot/entropy size=3D0x1000 KDB: debugger backends: ddb KDB: current backend: ddb ---<<BOOT>>--- APIC: Could not find any APICs. panic: running without device atpic requires a local APIC cpuid =3D 0 time =3D 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82665= b70 vpanic() at vpanic+0x1a3/frame 0xffffffff82665bd0 panic() at panic+0x43/frame 0xffffffff82665c30 apic_init() at apic_init+0x112/frame 0xffffffff82665c50 mi_startup() at mi_startup+0x118/frame 0xffffffff82665c70 btext() at btext+0x2c KDB: enter: panic [ thread pid 0 tid 0 ] Stopped at kdb_enter+0x3b: movq $0,kdb_why --- I disable APIC at the boot-time menu. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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