Date: Tue, 22 Dec 2015 11:36:07 +0100 From: Luciano Mannucci <luciano@vespaperitivo.it> To: FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: IBM KVM on Power 8 again - tried 11 20151217-r292413 Message-ID: <3pPvR73fpRz1cXKx@baobab.bilink.it>
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I'm still trying to install a freebsd on my Power 8 under quemu. The last snapshot gives me: SCSI: Looking for devices 8001000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.3." 8000000000000000 DISK : "QEMU QEMU HARDDISK 2.3." Populating /vdevice/vty@30000000 Populating /vdevice/nvram@71000000 Populating /pci@800000020000000 00 1800 (D) : 1af4 1002 unknown-legacy-device* 00 1000 (D) : 106b 003f serial bus [ usb-ohci ] 00 0800 (D) : 10ec 8139 network [ ethernet ] No NVRAM common partition, re-initializing... Scanning USB OHCI: initializing USB Keyboard USB mouse Using default console: /vdevice/vty@30000000 Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /vdevice/v-scsi@2000/disk@8001000000000000 ... Successfully loaded Consoles: Open Firmware console FreeBSD/powerpc64 Open Firmware loader, Revision 0.1 (root@releng2.nyi.freebsd.org, Fri Dec 18 03:58:11 UTC 2015) Memory: 1048576KB Booted from: /vdevice/v-scsi@2000/disk@8001000000000000 Loading /boot/defaults/loader.conf /boot/kernel/kernel data=0xe49048+0x41ab78 syms=[0x8+0x143700+0x8+0x1402cb] \ Hit [Enter] to boot immediately, or any other key for command prompt. Booting [/boot/kernel/kernel]... Kernel entry at 0x102590 ... KDB: debugger backends: ddb KDB: current backend: ddb Copyright (c) 1992-2015 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 11.0-CURRENT #0 r292413: Fri Dec 18 04:07:25 UTC 2015 root@releng2.nyi.freebsd.org:/usr/obj/powerpc.powerpc64/usr/src/sys/GENERIC64 powerpc gcc version 4.2.1 20070831 patched [FreeBSD] WARNING: WITNESS option enabled, expect reduced performance. VT: init without driver. cpu0: IBM POWER8E revision 2.1, 3425.00 MHz cpu0: Features dc000080<PPC32,PPC64,ALTIVEC,FPU,MMU,VSX> real memory = 1036713984 (988 MB) avail memory = 945573888 (901 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0: dev=3e5e0070 (BSP) random: entropy device external interface kbd0 at kbdmux0 ofwbus0: <Open Firmware Device Tree> on nexus0 xicp0: <PAPR virtual interrupt controller> on ofwbus0 cpulist0: <Open Firmware CPU Group> on ofwbus0 cpu0: <Open Firmware CPU> on cpulist0 cpu1: <Open Firmware CPU> on cpulist0 pcib0: <RTAS Host-PCI bridge> on ofwbus0 pci0: <POWER Hypervisor PCI bus> on pcib0 pci0: <old> at device 3.0 (no driver attached) ohci0: <Apple KeyLargo/Intrepid USB controller> mem 0xc0000000-0xc00000ff irq 4100 at device 2.0 on pci0 usbus0 on ohci0 re0: <RealTek 8139C+ 10/100BaseTX> port 0x100-0x1ff mem 0xc0000100-0xc00001ff irq 4099 at device 1.0 on pci0 re0: Chip rev. 0x74800000 re0: MAC rev. 0x00000000 miibus0: <MII bus> on re0 rlphy0: <RealTek internal media interface> PHY 0 on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto, auto-flow re0: Using defaults for TSO: 65518/35/2048 re0: Ethernet address: 52:54:00:b7:48:dc rtas0: <Run-Time Abstraction Services> on ofwbus0 vdevice0: <POWER Hypervisor Virtual Device Root> on ofwbus0 vscsi0: <POWER Hypervisor Virtual SCSI Bus> irq 16781319 on vdevice0 vscsi0: Queue depth 22 commands uart0: <POWER Hypervisor Virtual Serial Port> irq 16781320 on vdevice0 Timecounter "timebase" frequency 512000000 Hz quality 0 Event timer "decrementer" frequency 512000000 Hz quality 1000 Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 cd0 at vscsi0 bus 0 scbus0 target 0 lun 1 cugen0.1: <Apple> at usbus0 uhub0: <Apple OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 d0: <QEMU QEMU CD-ROM 2.3.> Removable CD-ROM SPC-3 SCSI device cd0: 150.000MB/s transfers cd0: 643MB (329505 2048 byte sectors) da0 at vscsi0 bus 0 scbus0 target 0 lun 0 da0: <QEMU QEMU HARDDISK 2.3.> Fixed Direct Access SPC-3 SCSI device da0: 150.000MB/s transfers da0: 20480MB (41943040 512 byte sectors) SMP: AP CPU #8 launched WARNING: WITNESS option enabled, expect reduced performance. Trying to mount root from cd9660:/dev/iso9660/11_0_CURRENT_POWERPC64_CD [ro]... lock order reversal: 1st 0xc000000000055e40 bufwait (bufwait) @ /usr/src/sys/vm/vm_pager.c:380 2nd 0x47139a0 isofs (isofs) @ /usr/src/sys/kern/imgact_elf.c:877 stack backtrace: #0 0x5c5f10 at ??+0 #1 0x529784 at ??+0 #2 0x617264 at ??+0 #3 0x8a968c at ??+0 #4 0x63e3c8 at ??+0 #5 0x4df950 at ??+0 #6 0x50b810 at ??+0 #7 0x50c900 at ??+0 #8 0x4e499c at ??+0 #9 0x510be4 at ??+0 #10 0x88c650 at ??+0 #11 0x88c524 at ??+0 userret: returning with the following locks held: exclusive lockmgr bufwait (bufwait) r = 0 (0xc0000000000557b0) locked @ /usr/src/sys/vm/vm_pager.c:380 exclusive lockmgr bufwait (bufwait) r = 0 (0xc0000000000559e0) locked @ /usr/src/sys/vm/vm_pager.c:380 exclusive lockmgr bufwait (bufwait) r =uhub0: 3 ports with 3 removable, self powered 0 (0xc000000000055c10) locked @ /usr/src/sys/vm/vm_pager.c:380 exclusive lockmgr bufwait (bufwait) r = 0 (0xc000000000055e40) locked @ /usr/src/sys/vm/vm_pager.c:380 timeout stopping cpus panic: witness_warn cpuid = 0 KDB: stack backtrace: 0xc00000002458b110: at .kdb_backtrace+0x5c 0xc00000002458b240: at .vpanic+0x190 0xc00000002458b300: at .kassert_panic+0x8c 0xc00000002458b3a0: at .witness_warn+0x25c 0xc00000002458b470: at .userret+0xe8 0xc00000002458b500: at .trap+0xe70 0xc00000002458b770: at .powerpc_interrupt+0x1e0 0xc00000002458b810: user DSI read trap @ 0x1011c810 by 0x100001f0: srr1=0x800000000000d032 r1=0xffffffffffffddb0 cr=0 xer=0 ctr=0 r2=0x10124810 sr=0x40000000 KDB: enter: panic [ thread pid 1 tid 100002 ] Stopped at .kdb_enter+0x60: ld r2, r1, 0x28, db> Where am I wrong? Thanks to everybody, Luciano. -- /"\ /Via A. Salaino, 7 - 20144 Milano (Italy) \ / ASCII RIBBON CAMPAIGN / PHONE : +39 2 485781 FAX: +39 2 48578250 X AGAINST HTML MAIL / E-MAIL: posthamster@sublink.sublink.ORG / \ AND POSTINGS / WWW: http://www.lesassaie.IT/
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