Messages in this thread | | | From | (Christopher Faylor) | Subject | Easy lockup in 2.3.29 with SMP and CONFIG_NETFILTER | Date | Sun, 28 Nov 1999 20:09:27 GMT |
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I've noticed that I get a consistent lockup when I am using the new nat stuff on my SMP system.
This is my NAT setup:
/usr/local/bin/ipnatctl -D -s 192.168.187.0/24 -b source -m masquerade /usr/local/bin/ipnatctl -I -s 192.168.187.0/24 -b source -m masquerade modprobe ip_nat_ftp
And, all I need to do to lock up the computer is:
ncftp ftp.us.kernel.org ls
I don't have a problem doing something similar to this with 2.2.13. Obviously, ftp.us.kernel.org is not one of the addresses that is being masqueraded. I'm performing this operation on a computer which is connected directly to the internet via an ethernet card/DSL modem. I have tried a couple of different ethernet cards with the same result.
If I run this on the console and attempt to kill the process via a saK, nothing happens. The process is not killed.
My configuration is below. I'm sure that more details are required, please let me know what else I can do to track this down.
-chris
# # Automatically generated by make menuconfig: don't edit # CONFIG_X86=y CONFIG_ISA=y
# # Code maturity level options # CONFIG_EXPERIMENTAL=y
# # Processor type and features # # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set CONFIG_M686=y # CONFIG_MK7 is not set CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_NOHIGHMEM=y # CONFIG_HIGHMEM4G is not set # CONFIG_HIGHMEM64G is not set # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y CONFIG_SMP=y
# # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KMOD=y
# # General setup # CONFIG_NET=y # CONFIG_VISWS is not set CONFIG_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y # CONFIG_MCA is not set
# # PCMCIA/CardBus support # # CONFIG_PCMCIA is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y CONFIG_KCORE_ELF=y # CONFIG_KCORE_AOUT is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_PC_FIFO=y # CONFIG_PARPORT_AMIGA is not set # CONFIG_PARPORT_MFC3 is not set # CONFIG_PARPORT_ATARI is not set # CONFIG_PARPORT_SUNBPP is not set # CONFIG_PARPORT_OTHER is not set CONFIG_PARPORT_1284=y # CONFIG_APM is not set
# # Plug and Play configuration # # CONFIG_PNP is not set # CONFIG_ISAPNP is not set
# # Block devices # CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_IDE=y # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECD=m # CONFIG_BLK_DEV_IDETAPE is not set CONFIG_BLK_DEV_IDEFLOPPY=m # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y # CONFIG_IDEDMA_NEW_DRIVE_LISTINGS is not set CONFIG_IDEDMA_PCI_EXPERIMENTAL=y # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_AEC6210 is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_CMD646 is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set CONFIG_BLK_DEV_PIIX=y CONFIG_BLK_DEV_PIIX_TUNING=y # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_PDC202XX is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set CONFIG_BLK_DEV_IDEDMA=y CONFIG_IDEDMA_AUTO=y # CONFIG_IDE_CHIPSETS is not set # CONFIG_BLK_CPQ_DA is not set CONFIG_BLK_DEV_LOOP=m # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_RAM=m # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_DEV_DAC960 is not set CONFIG_PARIDE_PARPORT=m # CONFIG_PARIDE is not set CONFIG_BLK_DEV_IDE_MODES=y # CONFIG_BLK_DEV_HD is not set
# # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_NETLINK=y CONFIG_RTNETLINK=y # CONFIG_NETLINK_DEV is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_FILTER=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_IP_MULTICAST is not set CONFIG_IP_ADVANCED_ROUTER=y CONFIG_RTNETLINK=y CONFIG_NETLINK=y # CONFIG_IP_MULTIPLE_TABLES is not set # CONFIG_IP_ROUTE_MULTIPATH is not set # CONFIG_IP_ROUTE_TOS is not set # CONFIG_IP_ROUTE_VERBOSE is not set # CONFIG_IP_ROUTE_LARGE_TABLES is not set # CONFIG_IP_PNP is not set CONFIG_IP_ROUTER=y CONFIG_NET_IPIP=m # CONFIG_NET_IPGRE is not set CONFIG_IP_ALIAS=y # CONFIG_ARPD is not set # CONFIG_SYN_COOKIES is not set CONFIG_SKB_LARGE=y # CONFIG_IPV6 is not set # CONFIG_KHTTPD is not set # CONFIG_ATM is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_DECNET is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_BRIDGE is not set # CONFIG_LLC is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set
# # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set
# # SCSI support # CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set
# # SCSI low-level drivers # # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AHA1740 is not set CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_TCQ_ON_BY_DEFAULT=y CONFIG_AIC7XXX_CMDS_PER_DEVICE=8 # CONFIG_AIC7XXX_PROC_STATS is not set CONFIG_AIC7XXX_RESET_DELAY=5 # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_MEGARAID is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_EATA_DMA is not set # CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_SIM710 is not set # CONFIG_SCSI_NCR53C7xx is not set # CONFIG_SCSI_NCR53C8XX is not set # CONFIG_SCSI_SYM53C8XX is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PCI2000 is not set # CONFIG_SCSI_PCI2220I is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_SEAGATE is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_DEBUG is not set
# # I2O device support # # CONFIG_I2O is not set # CONFIG_I2O_PCI is not set # CONFIG_I2O_BLOCK is not set # CONFIG_I2O_LAN is not set # CONFIG_I2O_SCSI is not set # CONFIG_I2O_PROC is not set
# # Network device support # CONFIG_NETDEVICES=y
# # ARCnet devices # # CONFIG_ARCNET is not set CONFIG_DUMMY=m # CONFIG_EQUALIZER is not set # CONFIG_ETHERTAP is not set # CONFIG_NET_SB1000 is not set
# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_NET_VENDOR_3COM=y # CONFIG_EL1 is not set # CONFIG_EL2 is not set # CONFIG_ELPLUS is not set # CONFIG_EL16 is not set # CONFIG_EL3 is not set # CONFIG_3C515 is not set CONFIG_VORTEX=y # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set CONFIG_RTL8139=m # CONFIG_DM9102 is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_NET_ISA is not set # CONFIG_NET_EISA is not set # CONFIG_NET_POCKET is not set
# # Ethernet (1000 Mbit) # # CONFIG_YELLOWFIN is not set # CONFIG_ACENIC is not set # CONFIG_SK98LIN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PLIP is not set CONFIG_PPP=m CONFIG_PPP_ASYNC=m # CONFIG_PPP_SYNC_TTY is not set CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_SLIP=m # CONFIG_SLIP_COMPRESSED is not set # CONFIG_SLIP_SMART is not set # CONFIG_SLIP_MODE_SLIP6 is not set
# # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set
# # Token Ring driver support # # CONFIG_TR is not set # CONFIG_NET_FC is not set # CONFIG_RCPCI is not set # CONFIG_SHAPER is not set
# # Wan interfaces # # CONFIG_WAN is not set
# # Amateur Radio support # # CONFIG_HAMRADIO is not set
# # IrDA (infrared) support # # CONFIG_IRDA is not set
# # ISDN subsystem # # CONFIG_ISDN is not set
# # Old CD-ROM drivers (not SCSI, not IDE) # # CONFIG_CD_NO_IDESCSI is not set
# # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=m # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_PRINTER=m # CONFIG_LP_CONSOLE is not set # CONFIG_PPDEV is not set
# # Mice # # CONFIG_BUSMOUSE is not set CONFIG_MOUSE=y CONFIG_PSMOUSE=y # CONFIG_82C710_MOUSE is not set # CONFIG_PC110_PAD is not set # CONFIG_QIC02_TAPE is not set
# # Watchdog Cards # # CONFIG_WATCHDOG is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set
# # Video For Linux # # CONFIG_VIDEO_DEV is not set
# # Joystick support # # CONFIG_JOYSTICK is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set
# # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set # CONFIG_DRM is not set
# # Support for USB # # CONFIG_USB is not set
# # Misc devices # # CONFIG_ACPI is not set
# # Filesystems # # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_BFS_FS is not set CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_UMSDOS_FS=m CONFIG_VFAT_FS=m # CONFIG_EFS_FS is not set CONFIG_ISO9660_FS=m CONFIG_JOLIET=y # CONFIG_UDF_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set
# # Network File Systems # # CONFIG_CODA_FS is not set CONFIG_NFS_FS=m CONFIG_NFSD=m # CONFIG_NFSD_SUN is not set CONFIG_SUNRPC=m CONFIG_LOCKD=m CONFIG_SMB_FS=m # CONFIG_NCP_FS is not set
# # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_OSF_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_SGI_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_ACORN_PARTITION is not set CONFIG_NLS=y
# # Native Language Support # CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set CONFIG_NLS_CODEPAGE_850=y # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_874 is not set CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set
# # Console drivers # CONFIG_VGA_CONSOLE=y CONFIG_VIDEO_SELECT=y # CONFIG_MDA_CONSOLE is not set
# # Frame-buffer support # CONFIG_FB=y CONFIG_DUMMY_CONSOLE=y # CONFIG_FB_RIVA is not set # CONFIG_FB_CLGEN is not set # CONFIG_FB_PM2 is not set CONFIG_FB_VESA=y # CONFIG_FB_VGA16 is not set CONFIG_VIDEO_SELECT=y # CONFIG_FB_MATROX is not set # CONFIG_FB_ATY is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VIRTUAL is not set CONFIG_FBCON_ADVANCED=y CONFIG_FBCON_MFB=y CONFIG_FBCON_CFB2=y CONFIG_FBCON_CFB4=y CONFIG_FBCON_CFB8=y CONFIG_FBCON_CFB16=y CONFIG_FBCON_CFB24=y CONFIG_FBCON_CFB32=y # CONFIG_FBCON_AFB is not set # CONFIG_FBCON_ILBM is not set # CONFIG_FBCON_IPLAN2P2 is not set # CONFIG_FBCON_IPLAN2P4 is not set # CONFIG_FBCON_IPLAN2P8 is not set # CONFIG_FBCON_MAC is not set # CONFIG_FBCON_VGA_PLANES is not set # CONFIG_FBCON_VGA is not set # CONFIG_FBCON_FONTWIDTH8_ONLY is not set CONFIG_FBCON_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_FONT_SUN8x16=y CONFIG_FONT_SUN12x22=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set
# # Sound # # CONFIG_SOUND is not set
# # Kernel hacking # CONFIG_MAGIC_SYSRQ=y -- http://www.bosbc.com/ cgf@bosbc.com "Strange how unreal VMS=>UNIX Solutions Boston Business Computing the real can be."
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