Date: Sun, 23 Feb 2014 21:33:48 +0100 From: Paul Schenkeveld <freebsd@psconsult.nl> To: freebsd-virtualization@freebsd.org Subject: Re: Bhyve segfaults when accessing the network Message-ID: <20140223203348.GA74438@psconsult.nl> In-Reply-To: <530A2DC8.6000107@freebsd.org> References: <20140223155741.GA75513@psconsult.nl> <530A2DC8.6000107@freebsd.org>
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Hi Peter, Thanks for your quick response! On Sun, Feb 23, 2014 at 09:20:08AM -0800, Peter Grehan wrote: > Hi Paul, > > > Hardware: Supermicro X9SPV-F3610ME-O (embedded i5) with 16GB RAM > > > > Host kernels (+userland of the same version): > > 10.0 RC5 > > 10.0 RELEASE > > 10 STABLE > > Does the segfault happen on h/w with all of these ? (I think you > mention below that it's only 10-stable that has the issue with Fusion). The segfault occurs on all of these on real h/w and on Fusion only the guest faults (repeatedly) on a 10 STABLE host (my previous email was not very clear). I have only tested a 10.0 RELEASE guest on Fusion. > > The kernel has been stripped (unneeded drivers and stuff like DEBUG, > > AUDIT, CAPABILITIES, MAC removed) > > Can you post the kernel config you are using ? See below. > later, > > Peter. With kind regards, Paul Schenkeveld ------------------------------------------------------------------------ cpu HAMMER ident HOMESERVER #makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support options SCHED_ULE # ULE scheduler options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options TCP_OFFLOAD # TCP offload options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options QUOTA # Enable disk quotas for UFS options MD_ROOT # MD is a potential root device options NFSCL # New Network Filesystem Client options NFSD # New Network Filesystem Server options NFSLOCKD # Network Lock Manager options NFS_ROOT # NFS usable as /, requires NFSCL options MSDOSFS # MSDOS Filesystem options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables. options GEOM_RAID # Soft RAID functionality. options GEOM_LABEL # Provides labelization options COMPAT_FREEBSD32 # Compatible with i386 binaries options COMPAT_FREEBSD4 # Compatible with FreeBSD4 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 options COMPAT_FREEBSD7 # Compatible with FreeBSD7 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options KBD_INSTALL_CDEV # install a CDEV entry in /dev options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) #options AUDIT # Security event auditing #options CAPABILITY_MODE # Capsicum capability mode #options CAPABILITIES # Capsicum capabilities options PROCDESC # Support for process descriptors #options MAC # TrustedBSD MAC Framework options KDTRACE_FRAME # Ensure frames are compiled in options KDTRACE_HOOKS # Kernel DTrace hooks options DDB_CTF # Kernel ELF linker loads CTF data options INCLUDE_CONFIG_FILE # Include this file in kernel # Debugging support. Always need this: options KDB # Enable kernel debugger support. options KDB_TRACE # Print a stack trace for a panic. # Make an SMP-capable kernel by default options SMP # Symmetric MultiProcessor Kernel # CPU frequency control device cpufreq # Bus support. device acpi device pci # Floppy drives #device fdc # ATA controllers device ahci # AHCI-compatible SATA controllers device ata # Legacy ATA/SATA controllers options ATA_STATIC_ID # Static device numbering device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA # SCSI Controllers #device ahc # AHA2940 and onboard AIC7xxx devices #options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. #device ahd # AHA39320/29320 and onboard AIC79xx devices #options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. #device esp # AMD Am53C974 (Tekram DC-390(T)) #device hptiop # Highpoint RocketRaid 3xxx series #device isp # Qlogic family #device ispfw # Firmware for QLogic HBAs- normally a module #device mpt # LSI-Logic MPT-Fusion #device mps # LSI-Logic MPT-Fusion 2 #device ncr # NCR/Symbios Logic #device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') #device trm # Tekram DC395U/UW/F DC315U adapters #device adv # Advansys SCSI adapters #device adw # Advansys wide SCSI adapters #device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. #device bt # Buslogic/Mylex MultiMaster SCSI adapters #device isci # Intel C600 SAS controller # ATA/SCSI peripherals device scbus # SCSI bus (required for ATA/SCSI) #device ch # SCSI media changers device da # Direct Access (disks) #device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct ATA/SCSI access) #device ses # Enclosure Services (SES and SAF-TE) #device ctl # CAM Target Layer # RAID controllers interfaced to the SCSI subsystem #device amr # AMI MegaRAID #device arcmsr # Areca SATA II RAID #XXX it is not 64-bit clean, -scottl #device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID #device ciss # Compaq Smart RAID 5* #device dpt # DPT Smartcache III, IV - See NOTES for options #device hptmv # Highpoint RocketRAID 182x #device hptnr # Highpoint DC7280, R750 #device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx #device hpt27xx # Highpoint RocketRAID 27xx #device iir # Intel Integrated RAID #device ips # IBM (Adaptec) ServeRAID #device mly # Mylex AcceleRAID/eXtremeRAID #device twa # 3ware 9000 series PATA/SATA RAID #device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller # RAID controllers #device aac # Adaptec FSA RAID #device aacp # SCSI passthrough for aac (requires CAM) #device aacraid # Adaptec by PMC RAID #device ida # Compaq Smart RAID #device mfi # LSI MegaRAID SAS #device mlx # Mylex DAC960 family #XXX pointer/int warnings #device pst # Promise Supertrak SX6000 #device twe # 3ware ATA RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device kbdmux # keyboard multiplexer device vga # VGA video card driver options VESA # Add support for VESA BIOS Extensions (VBE) device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc options SC_PIXEL_MODE # add support for the raster text mode device agp # support several AGP chipsets # PCCARD (PCMCIA) support # PCMCIA and cardbus bridge support #device cbb # cardbus (yenta) bridge #device pccard # PC Card (16-bit) bus #device cardbus # CardBus (32-bit) bus # Serial (COM) ports device uart # Generic UART driver # Parallel port #device ppc #device ppbus # Parallel port bus (required) #device lpt # Printer #device ppi # Parallel port interface device #device vpo # Requires scbus and da #device puc # Multi I/O cards and multi-channel UARTs # PCI Ethernet NICs. #device bxe # Broadcom NetXtreme II BCM5771X/BCM578XX 10GbE #device de # DEC/Intel DC21x4x (``Tulip'') device em # Intel PRO/1000 Gigabit Ethernet Family #device igb # Intel PRO/1000 PCIE Server Gigabit Family #device ixgbe # Intel PRO/10GbE PCIE Ethernet Family #device le # AMD Am7900 LANCE and Am79C9xx PCnet #device ti # Alteon Networks Tigon I/II gigabit Ethernet #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support #device ae # Attansic/Atheros L2 FastEthernet #device age # Attansic/Atheros L1 Gigabit Ethernet #device alc # Atheros AR8131/AR8132 Ethernet #device ale # Atheros AR8121/AR8113/AR8114 Ethernet #device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet #device bfe # Broadcom BCM440x 10/100 Ethernet #device bge # Broadcom BCM570xx Gigabit Ethernet #device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn #device dc # DEC/Intel 21143 and various workalikes #device et # Agere ET1310 10/100/Gigabit Ethernet #device fxp # Intel EtherExpress PRO/100B (82557, 82558) #device gem # Sun GEM/Sun ERI/Apple GMAC #device hme # Sun HME (Happy Meal Ethernet) #device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet #device lge # Level 1 LXT1001 gigabit Ethernet #device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet #device nfe # nVidia nForce MCP on-board Ethernet #device nge # NatSemi DP83820 gigabit Ethernet #device nve # nVidia nForce MCP on-board Ethernet Networking #device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') #device re # RealTek 8139C+/8169/8169S/8110S #device rl # RealTek 8129/8139 #device sf # Adaptec AIC-6915 (``Starfire'') #device sge # Silicon Integrated Systems SiS190/191 #device sis # Silicon Integrated Systems SiS 900/SiS 7016 #device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet #device ste # Sundance ST201 (D-Link DFE-550TX) #device stge # Sundance/Tamarack TC9021 gigabit Ethernet #device tl # Texas Instruments ThunderLAN #device tx # SMC EtherPower II (83c170 ``EPIC'') #device vge # VIA VT612x gigabit Ethernet #device vr # VIA Rhine, Rhine II #device wb # Winbond W89C840F #device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # ISA Ethernet NICs. pccard NICs included. #device cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' #device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards #device ex # Intel EtherExpress Pro/10 and Pro/10+ #device ep # Etherlink III based cards #device fe # Fujitsu MB8696x based cards #device sn # SMC's 9000 series of Ethernet chips #device xe # Xircom pccard Ethernet # Wireless NIC cards #device wlan # 802.11 support #options IEEE80211_DEBUG # enable debug msgs #options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's #options IEEE80211_SUPPORT_MESH # enable 802.11s draft support #device wlan_wep # 802.11 WEP support #device wlan_ccmp # 802.11 CCMP support #device wlan_tkip # 802.11 TKIP support #device wlan_amrr # AMRR transmit rate control algorithm #device an # Aironet 4500/4800 802.11 wireless NICs. #device ath # Atheros NICs #device ath_pci # Atheros pci/cardbus glue #device ath_hal # pci/cardbus chip support #options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors #options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation #options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later #device ath_rate_sample # SampleRate tx rate control for ath #device bwi # Broadcom BCM430x/BCM431x wireless NICs. #device bwn # Broadcom BCM43xx wireless NICs. #device ipw # Intel 2100 wireless NICs. #device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. #device iwn # Intel 4965/1000/5000/6000 wireless NICs. #device malo # Marvell Libertas wireless NICs. #device mwl # Marvell 88W8363 802.11n wireless NICs. #device ral # Ralink Technology RT2500 wireless NICs. #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. #device wpi # Intel 3945ABG wireless NICs. # Pseudo devices. device loop # Network loopback device random # Entropy device device padlock_rng # VIA Padlock RNG device rdrand_rng # Intel Bull Mountain RNG device ether # Ethernet support device vlan # 802.1Q VLAN support device tun # Packet tunnel. device md # Memory "disks" device gif # IPv6 and IPv4 tunneling #device faith # IPv6-to-IPv4 relaying (translation) device firmware # firmware assist module # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support options USB_DEBUG # enable debug msgs device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device xhci # XHCI PCI->USB interface (USB 3.0) device usb # USB Bus (required) device ukbd # Keyboard device umass # Disks/Mass storage - Requires scbus and da # Sound support device sound # Generic sound driver (required) device snd_cmi # CMedia CMI8338/CMI8738 device snd_csa # Crystal Semiconductor CS461x/428x device snd_emu10kx # Creative SoundBlaster Live! and Audigy device snd_es137x # Ensoniq AudioPCI ES137x device snd_hda # Intel High Definition Audio device snd_ich # Intel, NVidia and other ICH AC'97 Audio device snd_via8233 # VIA VT8233x Audio # MMC/SD #device mmc # MMC/SD bus #device mmcsd # MMC/SD memory card #device sdhci # Generic PCI SD Host Controller # VirtIO support device virtio # Generic VirtIO bus (required) device virtio_pci # VirtIO PCI device device vtnet # VirtIO Ethernet device device virtio_blk # VirtIO Block device device virtio_scsi # VirtIO SCSI device device virtio_balloon # VirtIO Memory Balloon device # HyperV drivers #device hyperv # HyperV drivers # Xen HVM Guest Optimizations # NOTE: XENHVM depends on xenpci. They must be added or removed together. #options XENHVM # Xen HVM kernel infrastructure #device xenpci # Xen HVM Hypervisor services driver # VMware support #device vmx # VMware VMXNET3 Ethernet
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