From owner-freebsd-virtualization@FreeBSD.ORG Fri Mar 29 19:38:32 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 182F1597; Fri, 29 Mar 2013 19:38:32 +0000 (UTC) (envelope-from mack@macktronics.com) Received: from coco.macktronics.com (coco.macktronics.com [209.181.253.65]) by mx1.freebsd.org (Postfix) with ESMTP id B662B7DC; Fri, 29 Mar 2013 19:38:31 +0000 (UTC) Received: from coco.macktronics.com (coco.macktronics.com [209.181.253.65]) by coco.macktronics.com (Postfix) with ESMTP id 241D64AC40; Fri, 29 Mar 2013 14:38:31 -0500 (CDT) Date: Fri, 29 Mar 2013 14:38:31 -0500 (CDT) From: Dan Mack To: Peter Grehan Subject: Re: bhyve tty / login problems / panic In-Reply-To: <20130329140714.L12104@coco.macktronics.com> Message-ID: <20130329143127.W12104@coco.macktronics.com> References: <20130328155008.B5464@coco.macktronics.com> <515514E2.1080905@freebsd.org> <20130329140714.L12104@coco.macktronics.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Mar 2013 19:38:32 -0000 I ran the procsystime dtrace script on bhyve when it was chewing up all the CPU in vCPU=2 mode, and this is what I see for about 10s of runtime: root@olive:/usr/share/dtrace/toolkit # ./procsystime -n bhyve -aT Tracing... Hit Ctrl-C to end... dtrace: 158536 dynamic variable drops with non-empty dirty list dtrace: 207447 dynamic variable drops with non-empty dirty list dtrace: 189205 dynamic variable drops with non-empty dirty list dtrace: 164341 dynamic variable drops with non-empty dirty list dtrace: 246307 dynamic variable drops with non-empty dirty list dtrace: 187640 dynamic variable drops with non-empty dirty list dtrace: 214771 dynamic variable drops with non-empty dirty list dtrace: 221265 dynamic variable drops with non-empty dirty list ^C dtrace: 243468 dynamic variable drops with non-empty dirty list Elapsed Times for processes bhyve, SYSCALL TIME (ns) _umtx_op 18349 writev 135712 preadv 16175267 pwritev 22924378 ioctl 4353897920 TOTAL: 4393151626 CPU Times for processes bhyve, SYSCALL TIME (ns) _umtx_op 8815 writev 103145 pwritev 10647023 preadv 15159976 ioctl 3943399889 TOTAL: 3969318848 Syscall Counts for processes bhyve, SYSCALL COUNT _umtx_op 17 writev 43 pwritev 639 preadv 1183 ioctl 652782 TOTAL: 654664 Not sure if that helps or not. Hotkernel shows the cpu in the kernel`acpi_cpu_c1 call most of the time, normal ? Dan root@olive:/usr/share/dtrace/toolkit # ./hotkernel Sampling... Hit Ctrl-C to end. ^C FUNCTION COUNT PCNT zfs.ko`space_map_sync 1 0.0% kernel`syscall_thread_exit 1 0.0% kernel`should_yield 1 0.0% zfs.ko`lzjb_compress 1 0.0% zfs.ko`dbuf_rele 1 0.0% zfs.ko`dsl_pool_tempreserve_space 1 0.0% kernel`_bus_dmamap_load_buffer 1 0.0% kernel`cpu_idleclock 1 0.0% kernel`_rw_runlock_cookie 1 0.0% kernel`pmap_enter 1 0.0% kernel`__lockmgr_args 1 0.0% zfs.ko`vdev_geom_io_start 1 0.0% kernel`ahci_ch_intr 1 0.0% kernel`__rw_rlock 1 0.0% kernel`VOP_UNLOCK_APV 1 0.0% zfs.ko`arc_buf_thaw 1 0.0% kernel`atomic_set_int 1 0.0% kernel`g_io_schedule_down 1 0.0% kernel`__mtx_lock_flags 1 0.0% kernel`_callout_stop_safe 1 0.0% kernel`sched_idletd 1 0.0% kernel`_sx_slock 1 0.0% vmm.ko`lapic_set_intr 1 0.0% kernel`cpusetobj_ffs 1 0.0% zfs.ko`dbuf_hold 1 0.0% vmm.ko`vlapic_intr_accepted 1 0.0% zfs.ko`sa_attr_op 1 0.0% zfs.ko`dmu_buf_hold_array_by_dnode 1 0.0% zfs.ko`taskq_run_safe 1 0.0% kernel`vm_reserv_free_page 1 0.0% kernel`_sx_sunlock 1 0.0% kernel`vn_rlimit_fsize 1 0.0% zfs.ko`vdev_queue_io_to_issue 1 0.0% kernel`vn_write 1 0.0% kernel`lock_init 1 0.0% vmm.ko`vmx_resume 1 0.0% zfs.ko`zio_gang_tree_free 1 0.0% zfs.ko`dbuf_rele_and_unlock 1 0.0% kernel`mnt_vnode_next_active 1 0.0% kernel`vm_page_remove 1 0.0% zfs.ko`vdev_queue_deadline_compare 1 0.0% kernel`zone_free_item 1 0.0% vmm.ko`vmx_launch 1 0.0% kernel`m_pullup 1 0.0% kernel`pmap_change_wiring 1 0.0% kernel`sched_userret 1 0.0% zfs.ko`dbuf_write_done 1 0.0% zfs.ko`zio_execute 1 0.0% kernel`PHYS_TO_VM_PAGE 2 0.0% zfs.ko`avl_rotation 2 0.0% kernel`ehci_device_isoc_fs_enter 2 0.0% vmm.ko`vm_exitinfo 2 0.0% zfs.ko`zfs_freebsd_write 2 0.0% vmm.ko`vcpu_stats 2 0.0% kernel`atomic_add_long 2 0.0% vmm.ko`0xffffffff81 2 0.0% kernel`vm_reserv_alloc_page 2 0.0% kernel`pagezero 2 0.0% kernel`bzero 2 0.0% zfs.ko`fletcher_2_native 2 0.0% vmm.ko`vmx_getreg 2 0.0% vmm.ko`vm_guest_msrs 3 0.0% vmm.ko`vmx_setreg 3 0.0% vmm.ko`vm_get_register 3 0.0% kernel`sx_try_xlock_ 3 0.0% kernel`vm_radix_lookup_le 3 0.0% vmm.ko`lapic_pending_intr 4 0.0% kernel`syscall_thread_enter 4 0.0% kernel`cpu_set_syscall_retval 4 0.0% kernel`__mnt_vnode_next_all 4 0.0% kernel`vfs_stdsync 4 0.0% vmm.ko`vmm_fetch_instruction 5 0.0% vmm.ko`vlapic_op_mem_read 6 0.0% kernel`_sx_xunlock 7 0.0% vmm.ko`vmm_emulate_instruction 7 0.0% vmm.ko`vlapic_op_mem_write 7 0.0% kernel`__mtx_lock_spin_flags 8 0.0% vmm.ko`lapic_timer_tick 8 0.0% zfs.ko`list_next 8 0.0% zfs.ko`l2arc_feed_thread 8 0.0% kernel`userret 9 0.0% vmm.ko`vm_gpa2hpa 9 0.0% vmm.ko`vmm_decode_instruction 11 0.0% vmm.ko`ept_vmmmap_get 11 0.0% vmm.ko`vm_lapic 11 0.0% kernel`spinlock_enter 14 0.0% kernel`__mtx_lock_sleep 15 0.0% vmm.ko`vcpu_set_state 16 0.0% vmm.ko`vm_nmi_pending 16 0.0% kernel`malloc_type_zone_allocated 16 0.0% kernel`devfs_ioctl_f 16 0.0% kernel`pmap_kextract 17 0.0% kernel`sys_ioctl 18 0.0% kernel`malloc 21 0.0% kernel`cpu_fetch_syscall_args 24 0.0% kernel`uma_zfree_arg 28 0.0% vmm.ko`vlapic_pending_intr 29 0.0% kernel`trap 30 0.0% kernel`hpet_get_timecount 31 0.0% dtrace.ko`dtrace_trap 35 0.0% vmm.ko`vlapic_update_ppr 39 0.0% vmm.ko`vmmdev_ioctl 40 0.0% kernel`copyout 43 0.0% kernel`critical_enter 44 0.0% kernel`copyin 51 0.1% vmm.ko`vmcs_read 53 0.1% kernel`fpusave 61 0.1% kernel`uma_zalloc_arg 62 0.1% kernel`devvn_refthread 69 0.1% kernel`atomic_load_acq_int 70 0.1% kernel`fpurestore 70 0.1% vmm.ko`vlapic_timer_tick 75 0.1% kernel`amd64_syscall 77 0.1% kernel`bcopy 91 0.1% kernel`fpudna 103 0.1% kernel`free 103 0.1% kernel`critical_exit 105 0.1% kernel`dev_relthread 108 0.1% kernel`spinlock_exit 119 0.1% kernel`kern_ioctl 138 0.1% kernel`fpuexit 242 0.3% kernel`0xffffffff80 306 0.3% vmm.ko`restore_host_msrs 398 0.4% vmm.ko`vm_run 428 0.4% vmm.ko`restore_guest_msrs 433 0.5% kernel`cpu_idle 906 1.0% vmm.ko`vmx_run 9266 9.7% kernel`acpi_cpu_c1 81134 85.2% Hope this helps, let me know if you have any ideas on what to try next. Dan On Fri, 29 Mar 2013, Dan Mack wrote: > On Thu, 28 Mar 2013, Peter Grehan wrote: > >> Hi Dan, >> >>> Any ideas? >> >> Just to confirm: your host system is an i7 3930k, which looks like a 6 core >> system. Should be plenty beefy enough for a 2 vCPU guest. > > That's what I thought, 6 cores, 12 threads, 64 GB RAM. > >> The issue you are seeing looks a bit like what happens when systems are >> heavily oversubscribed and vCPUs can't get enough run time. > > I was running in on an idle system; only bhyve was running. > > >> How much spare RAM is on the host when you started the vm ? Also, is there >> much running on the host when the guest is started ? > > 64GB > > Here's some more information (sorry for the formatting): > > Case 1: single vCPU via: > root 64112 1.3 0.0 4219232 25588 1 D+ 2:09PM 0:02.47 > /usr/sbin/bhyve -c 1 -m 4096 -AI -H -P -g 0 -s 0:0,hostbridge -s > 1:0,virtio-net,tap0 -s 2:0,virtio-blk,./diskdev -S 31,uart,stdio coco > > Top shows it idle (note low load, 4GB memory given to guest, still 53GB free > RAM, nothing else clocking CPU cycles): > > root@olive:~ # top -bH > last pid: 64148; load averages: 0.03, 0.22, 0.22 up 0+16:29:31 > 14:11:51 > 24 processes: 1 running, 23 sleeping > > Mem: 32M Active, 50M Inact, 8498M Wired, 504K Cache, 53G Free > ARC: 778M Total, 146M MFU, 390M MRU, 16K Anon, 16M Header, 226M Other > Swap: > > > PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 64112 root 20 0 4120M 25980K vmidle 2 0:03 0.00% bhyve{coco > vcpu 0} > 925 root 20 0 14296K 2044K select 11 0:00 0.00% syslogd > 2695 root 20 0 81452K 6952K select 2 0:00 0.00% sshd > 2697 root 20 0 20224K 4632K ttyin 1 0:00 0.00% csh > 64112 root 52 0 4120M 25980K kqread 9 0:00 0.00% bhyve{coco > mevent} > > > So, case #1 all is normal. I was able to build a kernel with very good > performance. > > The boot sequence looks like the following: > > root@olive:/vms/coco # ./vmrun.sh coco > Launching virtual machine "coco" ... > Consoles: userboot > > FreeBSD/amd64 User boot, Revision 1.1 > (root@olive.example.com, Thu Mar 28 21:20:49 CDT 2013) > Loading /boot/defaults/loader.conf /boot/kernel/kernel text=0x5a2178 > data=0x98088+0xef8b0 syms=[0x8+0xca8d8+0x8+0x12bb08] > / > ______ ____ _____ _____ > | ____| | _ \ / ____| __ \ > | |___ _ __ ___ ___ | |_) | (___ | | | | > | ___| '__/ _ \/ _ \| _ < \___ \| | | | > | | | | | __/ __/| |_) |____) | |__| | > | | | | | | || | | | > |_| |_| \___|\___||____/|_____/|_____/ ``` ` > s` `.....---.......--.``` -/ > +------------Welcome to FreeBSD-----------+ +o .--` /y:` +. > | | yo`:. :o `+- > | 1. Boot Multi User [Enter] | y/ -/` -o/ > | 2. Boot [S]ingle User | .- ::/sy+:. > | 3. [Esc]ape to loader prompt | / `-- / > | 4. Reboot | `: :` > | | `: :` > | Options: | / / > | 5. Configure Boot [O]ptions... | .- -. > | | -- -. > | | `:` `:` > | | .-- `--. > | | .---.....----. > +-----------------------------------------+ > > > Booting... > 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 #0 r248859: Thu Mar 28 19:52:06 CDT 2013 > root@cocopuff.example.com:/sys/amd64/compile/BHYVE amd64 > FreeBSD clang version 3.2 (tags/RELEASE_32/final 170710) 20121221 > CPU: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz (3199.84-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0x206d7 Family = 0x6 Model = 0x2d Stepping > = 7 > Features=0x8fa3ab7f > Features2=0x83bee217 > AMD Features=0x2c100800 > AMD Features2=0x1 > TSC: P-state invariant > real memory = 5368709120 (5120 MB) > avail memory = 3957534720 (3774 MB) > Event timer "LAPIC" quality 400 > ACPI APIC Table: > random device not loaded; using insecure entropy > ioapic0: Changing APIC ID to 1 > ioapic0 irqs 0-16 on motherboard > kbd0 at kbdmux0 > acpi0: on motherboard > atrtc0: port 0x70-0x71,0x72-0x77 irq 8 on acpi0 > Event timer "RTC" frequency 32768 Hz quality 0 > Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 > acpi_timer0: <32-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 > pcib0: port 0xcf8-0xcff on acpi0 > pci0: on pcib0 > pcib0: no PRT entry for 0.31.INTA > virtio_pci0: port 0x2000-0x201f mem > 0xc0000000-0xc0001fff at device 1.0 on pci0 > vtnet0: on virtio_pci0 > virtio_pci0: host features: 0x18020 > virtio_pci0: negotiated features: 0x18020 > vtnet0: Ethernet address: 00:a0:98:ac:0d:df > virtio_pci1: port 0x2040-0x207f mem > 0xc0002000-0xc0003fff at device 2.0 on pci0 > vtblk0: on virtio_pci1 > virtio_pci1: host features: 0x10000004 > virtio_pci1: negotiated features: 0x10000004 > vtblk0: 8192MB (16777216 512 byte sectors) > uart2: <16550 or compatible> port 0x3f8-0x3ff irq 4 at device 31.0 on pci0 > uart2: console (9600,n,8,1) > Timecounters tick every 10.000 msec > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > Timecounter "TSC-low" frequency 1599917752 Hz quality 1000 > Trying to mount root from ufs:/dev/vtbd0p2 [rw]... > Setting hostuuid: d4e0b8a0-97c6-11e2-b4c8-00a098ac0ddf. > Setting hostid: 0x24bfd025. > Entropy harvesting: interrupts ethernet point_to_point kickstart. > Starting file system checks: > /dev/vtbd0p2: FILE SYSTEM CLEAN; SKIPPING CHECKS > /dev/vtbd0p2: clean, 610778 free (14298 frags, 74560 blocks, 0.7% > fragmentation) > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > Mounting local file systems:. > Writing entropy file:. > Setting hostname: cocopuff.example.com. > vtnet0: link state changed to UP > Starting Network: lo0 vtnet0. > lo0: flags=8049 metric 0 mtu 16384 > options=600003 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 > inet 127.0.0.1 netmask 0xff000000 > nd6 options=21 > vtnet0: flags=8943 metric 0 > mtu 1500 > options=80028 > ether 00:a0:98:ac:0d:df > inet 172.22.222.230 netmask 0xffff0000 broadcast 172.22.255.255 > inet6 fe80::2a0:98ff:feac:ddf%vtnet0 prefixlen 64 scopeid 0x1 > nd6 options=29 > media: Ethernet 1000baseT > status: active > Starting devd. > add net default: gateway 172.22.22.252 > add net ::ffff:0.0.0.0: gateway ::1 > add net ::0.0.0.0: gateway ::1 > add net fe80::: gateway ::1 > add net ff02::: gateway ::1 > ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib > 32-bit compatibility ldconfig path: /usr/lib32 > Creating and/or trimming log files. > Starting syslogd. > Clearing /tmp (X related). > Updating motd:. > Performing sanity check on sshd configuration. > Starting sshd. > Starting cron. > Starting background file system checks in 60 seconds. > > Fri Mar 29 14:09:20 CDT 2013 > > FreeBSD/amd64 (cocopuff.example.com) (console) > > login: > > > ====== Next, boot the same image with two (2) vCPU: > > Command run by vmrun.sh: > > root 64163 182.5 0.1 4219360 48968 1 R+ 2:16PM 1:10.42 > /usr/sbin/bhyve -c 2 -m 4096 -AI -H -P -g 0 -s 0:0,hostbridge -s > 1:0,virtio-net,tap0 -s 2:0,virtio-blk,./diskdev -S 31,uart,stdio coco > > Top shows it running out of control: > > root@olive:~ # top -bH > last pid: 64191; load averages: 1.45, 0.52, 0.31 up 0+16:35:12 > 14:17:32 > 25 processes: 3 running, 22 sleeping > > Mem: 32M Active, 50M Inact, 9016M Wired, 504K Cache, 53G Free > ARC: 1293M Total, 370M MFU, 671M MRU, 8208K Anon, 17M Header, 227M Other > Swap: > > > PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 64163 root 102 0 4120M 120M CPU2 2 1:01 100.00% bhyve{coco > vcpu 1} > 64163 root 102 0 4120M 120M CPU8 8 1:03 94.48% bhyve{coco > vcpu 0} > 15751 root 20 0 81452K 7092K select 5 0:00 0.00% sshd > 807 root 20 0 13112K 4812K select 5 0:00 0.00% devd > 925 root 20 0 14296K 2044K select 9 0:00 0.00% syslogd > 1031 root 20 0 16380K 2400K nanslp 10 0:00 0.00% cron > 2695 root 20 0 81452K 6952K select 2 0:00 0.00% sshd > 2697 root 20 0 20224K 4632K ttyin 1 0:00 0.00% csh > 64163 root 52 0 4120M 120M kqread 5 0:00 0.00% bhyve{coco > mevent} > 15753 root 20 0 20224K 4580K pause 1 0:00 0.00% csh > > Even though, it's just sitting at the login prompt: > > root@olive:/vms/coco # ./vmrun.sh coco > Launching virtual machine "coco" ... > Consoles: userboot > > FreeBSD/amd64 User boot, Revision 1.1 > (root@olive.example.com, Thu Mar 28 21:20:49 CDT 2013) > Loading /boot/defaults/loader.conf /boot/kernel/kernel text=0x5a2178 > data=0x98088+0xef8b0 syms=[0x8+0xca8d8+0x8+0x12bb08] > / > ______ ____ _____ _____ > | ____| | _ \ / ____| __ \ > | |___ _ __ ___ ___ | |_) | (___ | | | | > | ___| '__/ _ \/ _ \| _ < \___ \| | | | > | | | | | __/ __/| |_) |____) | |__| | > | | | | | | || | | | > |_| |_| \___|\___||____/|_____/|_____/ ``` ` > s` `.....---.......--.``` -/ > +------------Welcome to FreeBSD-----------+ +o .--` /y:` +. > | | yo`:. :o `+- > | 1. Boot Multi User [Enter] | y/ -/` -o/ > | 2. Boot [S]ingle User | .- ::/sy+:. > | 3. [Esc]ape to loader prompt | / `-- / > | 4. Reboot | `: :` > | | `: :` > | Options: | / / > | 5. Configure Boot [O]ptions... | .- -. > | | -- -. > | | `:` `:` > | | .-- `--. > | | .---.....----. > +-----------------------------------------+ > > > Booting... > 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 #0 r248859: Thu Mar 28 19:52:06 CDT 2013 > root@cocopuff.example.com:/sys/amd64/compile/BHYVE amd64 > FreeBSD clang version 3.2 (tags/RELEASE_32/final 170710) 20121221 > CPU: Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz (3199.82-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0x206d7 Family = 0x6 Model = 0x2d Stepping > = 7 > Features=0x8fa3ab7f > Features2=0x83bee217 > AMD Features=0x2c100800 > AMD Features2=0x1 > TSC: P-state invariant > real memory = 5368709120 (5120 MB) > avail memory = 3957534720 (3774 MB) > Event timer "LAPIC" quality 400 > ACPI APIC Table: > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > FreeBSD/SMP: 2 package(s) x 1 core(s) > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > random device not loaded; using insecure entropy > ioapic0: Changing APIC ID to 2 > ioapic0 irqs 0-16 on motherboard > kbd0 at kbdmux0 > acpi0: on motherboard > atrtc0: port 0x70-0x71,0x72-0x77 irq 8 on acpi0 > Event timer "RTC" frequency 32768 Hz quality 0 > Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 > acpi_timer0: <32-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 > pcib0: port 0xcf8-0xcff on acpi0 > pci0: on pcib0 > pcib0: no PRT entry for 0.31.INTA > virtio_pci0: port 0x2000-0x201f mem > 0xc0000000-0xc0001fff at device 1.0 on pci0 > vtnet0: on virtio_pci0 > virtio_pci0: host features: 0x18020 > virtio_pci0: negotiated features: 0x18020 > vtnet0: Ethernet address: 00:a0:98:ac:0d:df > virtio_pci1: port 0x2040-0x207f mem > 0xc0002000-0xc0003fff at device 2.0 on pci0 > vtblk0: on virtio_pci1 > virtio_pci1: host features: 0x10000004 > virtio_pci1: negotiated features: 0x10000004 > vtblk0: 8192MB (16777216 512 byte sectors) > uart2: <16550 or compatible> port 0x3f8-0x3ff irq 4 at device 31.0 on pci0 > uart2: console (9600,n,8,1) > Timecounters tick every 10.000 msec > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > SMP: AP CPU #1 Launched! > Trying to mount root from ufs:/dev/vtbd0p2 [rw]... > Setting hostuuid: d4e0b8a0-97c6-11e2-b4c8-00a098ac0ddf. > Setting hostid: 0x24bfd025. > Entropy harvesting: interrupts ethernet point_to_point kickstart. > Starting file system checks: > /dev/vtbd0p2: FILE SYSTEM CLEAN; SKIPPING CHECKS > /dev/vtbd0p2: clean, 610776 free (14296 frags, 74560 blocks, 0.7% > fragmentation) > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > g_handleattr: vtbd0 bio_length 24 len 28 -> EFAULT > Mounting local file systems:. > Writing entropy file:. > Setting hostname: cocopuff.example.com. > vtnet0: link state changed to UP > Starting Network: lo0 vtnet0. > lo0: flags=8049 metric 0 mtu 16384 > options=600003 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 > inet 127.0.0.1 netmask 0xff000000 > nd6 options=21 > vtnet0: flags=8943 metric 0 > mtu 1500 > options=80028 > ether 00:a0:98:ac:0d:df > inet 172.22.222.230 netmask 0xffff0000 broadcast 172.22.255.255 > inet6 fe80::2a0:98ff:feac:ddf%vtnet0 prefixlen 64 scopeid 0x1 > nd6 options=29 > media: Ethernet 1000baseT > status: active > Starting devd. > add net default: gateway 172.22.22.252 > add net ::ffff:0.0.0.0: gateway ::1 > add net ::0.0.0.0: gateway ::1 > add net fe80::: gateway ::1 > add net ff02::: gateway ::1 > ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib > 32-bit compatibility ldconfig path: /usr/lib32 > Creating and/or trimming log files. > Starting syslogd. > syslogd: timed out waiting for child > /etc/rc: WARNING: failed to start syslogd > Clearing /tmp (X related). > Updating motd:. > Performing sanity check on sshd configuration. > Starting sshd. > Starting cron. > Starting background file system checks in 60 seconds. > > Thu Apr 18 02:06:43 CDT 2013 > > FreeBSD/amd64 (cocopuff.example.com) (console) > > login: > > > ========== end of boot sequence > > So, something is broken with SMP on the guest, I'd be happy to help just let > me know. > > Dan > > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to > "freebsd-virtualization-unsubscribe@freebsd.org" >