Hi, I'm trying to run a recent-CURRENT XEN i386 kernel in a Xen 4.2 PV domU.
I had to add the following options to the kernel config file in order to compile the XEN kernel: makeoptions WITHOUT_MODULES+="mlx4 mlx4ib mlxen mthca" The resulting kernel compiles, but fails to boot. Attached is the log. Any ideas? Thanks, Lars root@six:/home/elars# xl create -c pvm-freebsd.cfg Parsing config from pvm-freebsd.cfg Daemon running with PID 5230 WARNING: loader(8) metadata is missing! GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb APIC: Using the MPTable enumerator. SMP: Added CPU 0 (BSP) Copyright (c) 1992-2013 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 10.0-CURRENT #22 2be0e12-dirty: Mon Sep 9 11:10:21 CEST 2013 el...@stanley.muccbc.hq.netapp.com:/usr/home/elars/obj/i386.i386/usr/home/elars/src/sys/FAS3270 i386 FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610 WARNING: WITNESS option enabled, expect reduced performance. Xen reported: 3000.224 MHz processor. CPU: Intel(R) Xeon(R) CPU E5240 @ 3.00GHz (3000.22-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x1067a Family = 0x6 Model = 0x17 Stepping = 10 Features=0xbfe3fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0xc0ce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,XSAVE,OSXSAVE> AMD Features=0x20100000<NX,LM> AMD Features2=0x1<LAHF> Instruction TLB: 4 KB Pages, 4-way set associative, 128 entries 1st-level instruction cache: 32 KB, 8-way set associative, 64 byte line size 1st-level data cache: 32 KB, 8-way set associative, 64 byte line size L2 cache: 6144 kbytes, 16-way associative, 64 bytes/line real memory = 268435456 (256 MB) Physical memory chunk(s): 0x000000000079f000 - 0x000000000fb23fff, 255348736 bytes (62341 pages) avail memory = 253251584 (241 MB) random device not loaded; using insecure entropy ULE: setup cpu 0 Event-channel device installed. null: <null device, zero device> nfslock: pseudo-device io: <I/O> random: <Software, Yarrow> initialized mem: <memory> Pentium Pro MTRR support enabled xc0: <Xen Console> on motherboard xenstore0: <XenStore> on motherboard Grant table initialized xen_et0: <Xen PV Clock> on motherboard xen_et0: Error 2 binding VIRQ_TIMER to VCPU 0 device_attach: xen_et0 attach returned 2 Device configuration finished. procfs registered panic: No usable event timer found! cpuid = 0 KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x3d: movl $0,kdb_why db>
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