# addr2line -e /boot/kernel/kernel.symbols 0xffffffff806aa114 /usr/src/sys/amd64/amd64/support.S:101
The server is in the data center, there is IPMI-KVM, but then through him to connect usb-flash - do not understand ... My kernel: cpu HAMMER device acpi device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapist # ATAPI tape drives device ataraid # ATA RAID drives device atkbd # AT keyboard device atkbdc # AT keyboard controller device aue # ADMtek USB Ethernet device axe # ASIX Electronics USB Ethernet device bge # Broadcom BCM570xx Gigabit Ethernet device bpf # Berkeley packet filter device cd # CD device cdce # Generic USB over Ethernet device ch # SCSI media changers device cpufreq device cue # CATC USB Ethernet device da # Direct Access (disks) device ehci # EHCI PCI->USB interface (USB 2.0) device em # Intel PRO/1000 Gigabit Ethernet Family device ether # Ethernet support device firmware # firmware assist module device fxp # Intel EtherExpress PRO/100B (82557, 82558) device igb # Intel PRO/1000 PCIE Server Gigabit Family device kbdmux # keyboard multiplexer device kue # Kawasaki LSI USB Ethernet device loop # Network loopback device lpt # Printer device md # Memory "disks" device miibus # MII bus support device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet device ohci # OHCI PCI->USB interface device pass # Passthrough device (direct SCSI access) device pci device plip # TCP/IP over parallel device ppbus # Parallel port bus (required) device ppc device ppi # Parallel port interface device device psm # PS/2 mouse device pty # BSD-style compatibility pseudo ttys device random # Entropy device device re # RealTek 8139C+/8169/8169S/8110S device rl # RealTek 8129/8139 device rue # RealTek RTL8150 USB Ethernet device sa # Sequential Access (tape etc) device sc device scbus # SCSI bus (required for SCSI) device ses # SCSI Environmental Services (and SAF-TE) device splash # Splash screen and screen saver support device tun # Packet tunnel. device twe # 3ware ATA RAID device uark # Technologies ARK3116 based serial adapters device uart # Generic UART driver device ubsa # Belkin F5U103 and compatible serial adapters device udav # Davicom DM9601E USB device uftdi # For FTDI usb serial adapters device uhci # UHCI PCI->USB interface device uhid # "Human Interface Devices" device uipaq # Some WinCE based devices device ukbd # Keyboard device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse device uplcom # Prolific PL-2303 serial adapters device usb # USB Bus (required) device uslcom # SI Labs CP2101/CP2102 serial adapters device uvscom # USB serial support for DDI pocket's PHS device vga # VGA video card driver device carp #Common Address Redundancy Protocol device disc device enc # IPsec interface. device faith #for IPv6 and IPv4 translation device gif #IPv6 and IPv4 tunneling device gre #IP over IP tunneling device if_bridge #Bridge interface device ksyms device lagg #Link aggregation interface device mem device pf #PF OpenBSD packet-filter firewall device pflog #logging support interface for PF device pfsync #synchronization interface for PF device stf #6to4 IPv6 over IPv4 encapsulation device tap #Virtual Ethernet driver device vlan #VLAN support (needs miibus) ident second-nextonmarket makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols maxusers 512 options ACPI_DEBUG options FLOWTABLE # per-cpu routing cache options RADIX_MPATH options ATA_STATIC_ID # Static device numbering options AUDIT # Security event auditing options CD9660 # ISO 9660 Filesystem 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 FFS # Berkeley Fast Filesystem options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options INCLUDE_CONFIG_FILE # Include this file in kernel options INET # InterNETworking options INET6 # IPv6 communications protocols options KBD_INSTALL_CDEV # install a CDEV entry in /dev options KDB # Enable kernel debugger support. options KTRACE # ktrace(1) support options MAC # TrustedBSD MAC Framework options MD_ROOT # MD is a potential root device options MSDOSFS # MSDOS Filesystem options NFSCLIENT # Network Filesystem Client options NFSLOCKD # Network Lock Manager options NFSSERVER # Network Filesystem Server options NFS_ROOT # NFS usable as /, requires NFSCLIENT options P1003_1B_SEMAPHORES # POSIX-style semaphores options PREEMPTION # Enable kernel thread preemption options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options SCHED_ULE # ULE scheduler options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options SCTP # Stream Control Transmission Protocol options SMP # Symmetric MultiProcessor Kernel options SOFTUPDATES # Enable FFS soft updates support options STACK # stack(9) 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 USB_DEBUG # enable debug msgs options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options ACCEPT_FILTER_DATA options ACCEPT_FILTER_DNS options ACCEPT_FILTER_HTTP options ALQ options ALTQ options ALTQ_CBQ # Class Bases Queueing options ALTQ_CDNR # Traffic conditioner options ALTQ_HFSC # Hierarchical Packet Scheduler options ALTQ_NOPCC # Required if the TSC is unusable options ALTQ_PRIQ # Priority Queueing options ALTQ_RED # Random Early Detection options ALTQ_RIO # RED In/Out options DEADLKRES options DUMMYNET options EXT2FS options GEOM_BDE # Disk encryption. options GEOM_BSD # BSD disklabels options GEOM_CACHE # Disk cache. options GEOM_CONCAT # Disk concatenation. options GEOM_FOX # Redundant path mitigation options GEOM_GATE # Userland services. options GEOM_LABEL # Providers labelization. options GEOM_LINUX_LVM # Linux LVM2 volumes options GEOM_MIRROR # Disk mirroring. options GEOM_MULTIPATH # Disk multipath options GEOM_PART_EBR # Extended Boot Records options GEOM_PART_EBR_COMPAT # Backward compatible partition names options GEOM_PART_GPT # GPT partitioning options GEOM_PART_MBR # MBR partitioning options GEOM_STRIPE # Disk striping. options GEOM_VIRSTOR # Virtual storage. options GEOM_VOL # Volume names from UFS superblock options IPDIVERT options IPFIREWALL options IPFIREWALL_DEFAULT_TO_ACCEPT options IPFIREWALL_FORWARD options IPFIREWALL_NAT options IPFIREWALL_VERBOSE options IPFIREWALL_VERBOSE_LIMIT=100 options IPSTEALTH options KTR_ALQ options LIBALIAS options LIBICONV options LIBMCHAIN options MBUF_PROFILING options MCLSHIFT=12 # mbuf cluster shift in bits, 12 == 4KB options MSGBUF_SIZE=40960 options MSGMNB=2049 # max characters per message queue options MSGMNI=41 # max number of message queue identifiers options MSGSEG=2049 # max number of message segments in the system options MSGSSZ=16 # size of a message segment MUST be power of 2 options MSGTQL=41 # max amount of messages in the system options MSIZE=512 # mbuf size in bytes options NBUF=1024 # Number of buffer headers options NETGRAPH options NETGRAPH_ASYNC options NETGRAPH_BPF options NETGRAPH_BRIDGE options NETGRAPH_CAR options NETGRAPH_CISCO options NETGRAPH_DEVICE options NETGRAPH_ECHO options NETGRAPH_EIFACE options NETGRAPH_ETHER options NETGRAPH_HOLE options NETGRAPH_IFACE options NETGRAPH_IPFW options NETGRAPH_IP_INPUT options NETGRAPH_KSOCKET options NETGRAPH_L2TP options NETGRAPH_LMI options NETGRAPH_MPPC_ENCRYPTION options NETGRAPH_NAT options NETGRAPH_ONE2MANY options NETGRAPH_PPP options NETGRAPH_PPPOE options NETGRAPH_PPTPGRE options NETGRAPH_RFC1490 options NETGRAPH_SOCKET options NETGRAPH_SPLIT options NETGRAPH_SPPP options NETGRAPH_TCPMSS options NETGRAPH_TEE options NETGRAPH_TTY options NETGRAPH_UI options NETGRAPH_VJC options NETGRAPH_VLAN options NFS_GATHERDELAY=10 # Default write gather delay (msec) options NFS_MAXATTRTIMO=60 options NFS_MAXDIRATTRTIMO=60 options NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec options NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec options NFS_WDELAYHASHSIZ=16 # and with this options NTFS options NULLFS #NULL filesystem options PANIC_REBOOT_WAIT_TIME=20 options PPS_SYNC options QUOTA #enable disk quotas options REISERFS options ROUTETABLES=5 # max 16. 1 is back compatible. options SCTP_LOCK_LOGGING options SCTP_LTRACE_CHUNKS options SCTP_LTRACE_ERRORS options SCTP_MBCNT_LOGGING options SCTP_MBUF_LOGGING options SCTP_PACKET_LOGGING options SEMMAP=31 # amount of entries in semaphore map options SEMMNI=11 # number of semaphore identifiers in the system options SEMMNS=61 # number of semaphores in the system options SEMMNU=31 # number of undo structures in the system options SEMMSL=61 # max number of semaphores per id options SEMOPM=101 # max number of operations per semop call options SEMUME=11 # max number of undo entries per process options SHMALL=2048 # max number of shared memory pages system wide options SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" # max shared memory seg options SHMMAXPGS=2048 # max amount of shared memory pages (4k on i386) options SHMMIN=2 # min shared memory segment size (bytes) options SHMMNI=33 # max number of shared memory identifiers options SHMSEG=9 # max shared memory segments per process options SUIDDIR options SW_WATCHDOG options SYSVMSG # include support for message queues options SYSVSEM # include support for semaphores options SYSVSHM # include support for shared memory options XBONEHACK 29.08.2010 16:33, v...@freebsd.org wrote: > Old Synopsis: Panic when starting ladvd > New Synopsis: [panic] when starting net/ladvd > > State-Changed-From-To: open->feedback > State-Changed-By: vwe > State-Changed-When: Sun Aug 29 13:26:03 UTC 2010 > State-Changed-Why: > Vladislav, > w/o a backtrace or any other information, it's quite hard to tell where > the problem might come from. > > Your screenshot suggests, there's a NULL pointer causing the trouble. > > Can you please try at first the following command and post us it's output: > addr2line -e /boot/kernel/kernel.symbols 0xffffffff806aa114 > > If your kernel config is near GENERIC, the problem might be in > sys/net80211/ieee80211_node.c:2328 > > Having a backtrace would make things simpler. If you're brave enough, you > may try to get the kernel dump onto a usb thumb drive (I'm using this for > embedded machines, where I don't have the space to store dumps). > It works find, just take a look at dumpon(8). > > If you got a dump, please use the kernel debugger to get the backtrace. > > > http://www.freebsd.org/cgi/query-pr.cgi?pr=149948 > > > _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"