bhyve tty / login problems / panic
Neel Natu
neelnatu at gmail.com
Fri Mar 29 19:41:56 UTC 2013
Hi Dan,
On Fri, Mar 29, 2013 at 12:38 PM, Dan Mack <mack at macktronics.com> wrote:
>
> 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 at 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 at 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.
>
>
Could you try the following command to get vcpu stats?
sudo bhyvectl --vm=vm1 --get-stats --cpu=0
sudo bhyvectl --vm=vm1 --get-stats --cpu=1
best
Neel
> 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 at 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 at olive:/vms/coco # ./vmrun.sh coco
>> Launching virtual machine "coco" ...
>> Consoles: userboot
>>
>> FreeBSD/amd64 User boot, Revision 1.1
>> (root at 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 at 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<FPU,VME,**DE,PSE,TSC,MSR,PAE,CX8,APIC,**
>> SEP,PGE,CMOV,PAT,PSE36,DTS,**MMX,FXSR,SSE,SSE2,SS,PBE>
>> Features2=0x83bee217<SSE3,**PCLMULQDQ,DTES64,DS_CPL,SSSE3,**
>> CX16,xTPR,PDCM,PCID,DCA,SSE4.**1,SSE4.2,x2APIC,POPCNT,TSCDLT,**AESNI,HV>
>> AMD Features=0x2c100800<SYSCALL,**NX,Page1GB,RDTSCP,LM>
>> AMD Features2=0x1<LAHF>
>> TSC: P-state invariant
>> real memory = 5368709120 (5120 MB)
>> avail memory = 3957534720 (3774 MB)
>> Event timer "LAPIC" quality 400
>> ACPI APIC Table: <BHYVE BVMADT >
>> random device not loaded; using insecure entropy
>> ioapic0: Changing APIC ID to 1
>> ioapic0 <Version 1.1> irqs 0-16 on motherboard
>> kbd0 at kbdmux0
>> acpi0: <BHYVE BVXSDT> on motherboard
>> atrtc0: <AT realtime clock> 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: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>> pci0: <ACPI PCI bus> on pcib0
>> pcib0: no PRT entry for 0.31.INTA
>> virtio_pci0: <VirtIO PCI Network adapter> port 0x2000-0x201f mem
>> 0xc0000000-0xc0001fff at device 1.0 on pci0
>> vtnet0: <VirtIO Networking Adapter> on virtio_pci0
>> virtio_pci0: host features: 0x18020 <Status,MrgRxBuf,MacAddress>
>> virtio_pci0: negotiated features: 0x18020 <Status,MrgRxBuf,MacAddress>
>> vtnet0: Ethernet address: 00:a0:98:ac:0d:df
>> virtio_pci1: <VirtIO PCI Block adapter> port 0x2040-0x207f mem
>> 0xc0002000-0xc0003fff at device 2.0 on pci0
>> vtblk0: <VirtIO Block Adapter> on virtio_pci1
>> virtio_pci1: host features: 0x10000004 <RingIndirect,MaxNumSegs>
>> virtio_pci1: negotiated features: 0x10000004 <RingIndirect,MaxNumSegs>
>> 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<UP,LOOPBACK,**RUNNING,MULTICAST> metric 0 mtu 16384
>> options=600003<RXCSUM,TXCSUM,**RXCSUM_IPV6,TXCSUM_IPV6>
>> inet6 ::1 prefixlen 128
>> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
>> inet 127.0.0.1 netmask 0xff000000
>> nd6 options=21<PERFORMNUD,AUTO_**LINKLOCAL>
>> vtnet0: flags=8943<UP,BROADCAST,**RUNNING,PROMISC,SIMPLEX,**MULTICAST>
>> metric 0 mtu 1500
>> options=80028<VLAN_MTU,JUMBO_**MTU,LINKSTATE>
>> 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<PERFORMNUD,**IFDISABLED,AUTO_LINKLOCAL>
>> media: Ethernet 1000baseT <full-duplex>
>> 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 at 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 at olive:/vms/coco # ./vmrun.sh coco
>> Launching virtual machine "coco" ...
>> Consoles: userboot
>>
>> FreeBSD/amd64 User boot, Revision 1.1
>> (root at 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 at 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<FPU,VME,**DE,PSE,TSC,MSR,PAE,CX8,APIC,**
>> SEP,PGE,CMOV,PAT,PSE36,DTS,**MMX,FXSR,SSE,SSE2,SS,PBE>
>> Features2=0x83bee217<SSE3,**PCLMULQDQ,DTES64,DS_CPL,SSSE3,**
>> CX16,xTPR,PDCM,PCID,DCA,SSE4.**1,SSE4.2,x2APIC,POPCNT,TSCDLT,**AESNI,HV>
>> AMD Features=0x2c100800<SYSCALL,**NX,Page1GB,RDTSCP,LM>
>> AMD Features2=0x1<LAHF>
>> TSC: P-state invariant
>> real memory = 5368709120 (5120 MB)
>> avail memory = 3957534720 (3774 MB)
>> Event timer "LAPIC" quality 400
>> ACPI APIC Table: <BHYVE BVMADT >
>> 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 <Version 1.1> irqs 0-16 on motherboard
>> kbd0 at kbdmux0
>> acpi0: <BHYVE BVXSDT> on motherboard
>> atrtc0: <AT realtime clock> 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: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>> pci0: <ACPI PCI bus> on pcib0
>> pcib0: no PRT entry for 0.31.INTA
>> virtio_pci0: <VirtIO PCI Network adapter> port 0x2000-0x201f mem
>> 0xc0000000-0xc0001fff at device 1.0 on pci0
>> vtnet0: <VirtIO Networking Adapter> on virtio_pci0
>> virtio_pci0: host features: 0x18020 <Status,MrgRxBuf,MacAddress>
>> virtio_pci0: negotiated features: 0x18020 <Status,MrgRxBuf,MacAddress>
>> vtnet0: Ethernet address: 00:a0:98:ac:0d:df
>> virtio_pci1: <VirtIO PCI Block adapter> port 0x2040-0x207f mem
>> 0xc0002000-0xc0003fff at device 2.0 on pci0
>> vtblk0: <VirtIO Block Adapter> on virtio_pci1
>> virtio_pci1: host features: 0x10000004 <RingIndirect,MaxNumSegs>
>> virtio_pci1: negotiated features: 0x10000004 <RingIndirect,MaxNumSegs>
>> 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<UP,LOOPBACK,**RUNNING,MULTICAST> metric 0 mtu 16384
>> options=600003<RXCSUM,TXCSUM,**RXCSUM_IPV6,TXCSUM_IPV6>
>> inet6 ::1 prefixlen 128
>> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
>> inet 127.0.0.1 netmask 0xff000000
>> nd6 options=21<PERFORMNUD,AUTO_**LINKLOCAL>
>> vtnet0: flags=8943<UP,BROADCAST,**RUNNING,PROMISC,SIMPLEX,**MULTICAST>
>> metric 0 mtu 1500
>> options=80028<VLAN_MTU,JUMBO_**MTU,LINKSTATE>
>> 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<PERFORMNUD,**IFDISABLED,AUTO_LINKLOCAL>
>> media: Ethernet 1000baseT <full-duplex>
>> 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 <freebsd-virtualization at freebsd.org>mailing list
>> http://lists.freebsd.org/**mailman/listinfo/freebsd-**virtualization<http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization>
>> To unsubscribe, send any mail to "freebsd-virtualization-**
>> unsubscribe at freebsd.org <freebsd-virtualization-unsubscribe at freebsd.org>"
>>
>> ______________________________**_________________
> freebsd-virtualization@**freebsd.org <freebsd-virtualization at freebsd.org>mailing list
> http://lists.freebsd.org/**mailman/listinfo/freebsd-**virtualization<http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization>
> To unsubscribe, send any mail to "freebsd-virtualization-**
> unsubscribe at freebsd.org <freebsd-virtualization-unsubscribe at freebsd.org>"
>
More information about the freebsd-virtualization
mailing list