Messages in this thread | | | Subject | Re: Linux box causing network meltdown! HELP!!! | From | (Harvey J. Stein) | Date | 21 Jul 1999 00:44:18 +0300 |
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Dominik Kubla <dominik.kubla@uni-mainz.de> writes:
> On Tue, Jul 20, 1999 at 04:08:50PM +0300, Harvey J. Stein wrote: > > Dominik Kubla <dominik.kubla@uni-mainz.de> writes: > ... > > > > > > Are you by chance using IPX? If so, disable the autoconfiguration of > > > the encapsulation. For some reason Linux' 802.x-IPX and Spanning-Tree > > > don't like each other! If you need to use IPX in a switched enviroment, > ... > > > > In the test kernel I built I turned off IPX in addition to turning off > > multicast. These packets still went out. > > How about bridging? Any routing daemon running? Any unusual networking > daemons running?
Nope. I got rid of support for everything except basic TCP/IP support. Nothing special in the server department. Here's the output of ps -auxwwww:
hjstein@randy:~$ cat ps.log USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.3 1096 476 ? S 14:11 0:04 init root 2 0.0 0.0 0 0 ? SW 14:11 0:00 [kflushd] root 3 0.0 0.0 0 0 ? SW 14:11 0:00 [kpiod] root 4 0.0 0.0 0 0 ? SW 14:11 0:00 [kswapd] bin 236 0.0 0.2 1088 376 ? S 14:12 0:00 portmap root 283 0.0 0.4 1264 592 ? S 14:12 0:00 syslogd -m 0 root 294 0.0 0.5 1316 684 ? S 14:12 0:00 klogd daemon 308 0.0 0.3 1112 472 ? S 14:12 0:00 /usr/sbin/atd root 322 0.0 0.4 1284 592 ? S 14:12 0:00 crond root 340 0.0 0.4 1236 556 ? S 14:12 0:00 inetd root 347 0.0 0.5 1660 688 ? S 14:12 0:00 /usr/sbin/sshd root 361 0.0 0.4 1284 560 ? S 14:12 0:00 lpd root 379 0.0 0.4 1128 528 ? S 14:12 0:00 rpc.statd root 390 0.0 0.2 1072 376 ? S 14:12 0:00 rpc.rquotad root 401 0.0 0.3 1132 456 ? S 14:12 0:00 rpc.mountd root 446 0.0 0.8 1884 1100 ? S 14:12 0:00 sendmail: accepting connections on port 25 root 461 0.0 0.3 1112 424 ? S 14:12 0:00 gpm -t ps/2 xfs 481 0.0 0.8 2080 1052 ? S 14:12 0:00 xfs root 518 0.0 0.8 2156 1096 tty1 S 14:12 0:00 login -- hjstein root 519 0.0 0.2 1060 384 tty2 S 14:12 0:00 /sbin/mingetty tty2 root 520 0.0 0.2 1060 384 tty3 S 14:12 0:00 /sbin/mingetty tty3 root 521 0.0 0.2 1060 384 tty4 S 14:12 0:00 /sbin/mingetty tty4 root 522 0.0 0.2 1060 384 tty5 S 14:12 0:00 /sbin/mingetty tty5 root 523 0.0 0.2 1060 384 tty6 S 14:12 0:00 /sbin/mingetty tty6 root 525 0.0 0.2 1052 280 ? S 14:12 0:00 update (bdflush) hjstein 575 0.0 0.7 1748 988 tty1 S 17:35 0:00 -bash hjstein 588 0.0 0.7 2596 912 tty1 R 17:36 0:00 ps -auxwwww
FYI, here's the .config I used:
# # Automatically generated make config: don't edit #
# # Code maturity level options # # CONFIG_EXPERIMENTAL is not set
# # 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_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_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_SMP is not set
# # Loadable module support # CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_KMOD=y
# # General setup # CONFIG_NET=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_PCI_QUIRKS=y CONFIG_PCI_OLD_PROC=y # CONFIG_MCA is not set # CONFIG_VISWS is not set CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_PARPORT=m CONFIG_PARPORT_PC=m # CONFIG_PARPORT_OTHER is not set # CONFIG_APM is not set
# # Plug and Play support # CONFIG_PNP=y CONFIG_PNP_PARPORT=m
# # Block devices # CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_IDE=y
# # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDETAPE=m CONFIG_BLK_DEV_IDEFLOPPY=m CONFIG_BLK_DEV_IDESCSI=m CONFIG_BLK_DEV_CMD640=y # CONFIG_BLK_DEV_CMD640_ENHANCED is not set CONFIG_BLK_DEV_RZ1000=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA=y # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_IDEDMA_AUTO is not set # CONFIG_IDE_CHIPSETS is not set
# # Additional Block Devices # CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_INITRD=y # CONFIG_BLK_DEV_XD is not set # CONFIG_BLK_DEV_DAC960 is not set CONFIG_BLK_CPQ_DA=m CONFIG_BLK_CPQ_DA_PCI=y CONFIG_BLK_CPQ_DA_EISA=y CONFIG_PARIDE_PARPORT=m CONFIG_PARIDE=m
# # Parallel IDE high-level drivers # CONFIG_PARIDE_PD=m CONFIG_PARIDE_PCD=m CONFIG_PARIDE_PF=m CONFIG_PARIDE_PT=m CONFIG_PARIDE_PG=m
# # Parallel IDE protocol modules # CONFIG_PARIDE_ATEN=m CONFIG_PARIDE_BPCK=m CONFIG_PARIDE_COMM=m CONFIG_PARIDE_DSTR=m CONFIG_PARIDE_FIT2=m CONFIG_PARIDE_FIT3=m CONFIG_PARIDE_EPAT=m CONFIG_PARIDE_EPIA=m CONFIG_PARIDE_FRIQ=m CONFIG_PARIDE_FRPW=m CONFIG_PARIDE_KBIC=m CONFIG_PARIDE_KTTI=m CONFIG_PARIDE_ON20=m CONFIG_PARIDE_ON26=m # CONFIG_BLK_DEV_HD is not set
# # Networking options # CONFIG_PACKET=y CONFIG_NETLINK=y CONFIG_RTNETLINK=y CONFIG_NETLINK_DEV=y # CONFIG_FIREWALL is not set # CONFIG_FILTER is not set CONFIG_UNIX=y CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_IP_ROUTER is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set CONFIG_IP_ALIAS=y # CONFIG_SYN_COOKIES is not set
# # (it is safe to leave these untouched) # CONFIG_INET_RARP=m CONFIG_SKB_LARGE=y
# # # # CONFIG_IPX is not set # CONFIG_ATALK is not set
# # SCSI support # # CONFIG_SCSI is not set
# # Network device support # CONFIG_NETDEVICES=y # CONFIG_ARCNET is not set CONFIG_DUMMY=m CONFIG_EQUALIZER=m CONFIG_NET_ETHERNET=y CONFIG_NET_VENDOR_3COM=y CONFIG_EL1=m CONFIG_EL2=m CONFIG_ELPLUS=m CONFIG_EL3=m CONFIG_3C515=m CONFIG_VORTEX=m CONFIG_LANCE=m # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_NET_ISA is not set CONFIG_NET_EISA=y CONFIG_PCNET32=m CONFIG_APRICOT=m CONFIG_CS89x0=m CONFIG_DE4X5=m CONFIG_DEC_ELCP=m CONFIG_DGRS=m CONFIG_EEXPRESS_PRO100=m CONFIG_NE2K_PCI=m CONFIG_TLAN=m CONFIG_VIA_RHINE=m # CONFIG_NET_POCKET is not set # CONFIG_FDDI is not set # CONFIG_DLCI is not set CONFIG_PLIP=m CONFIG_PPP=m
# # CCP compressors for PPP are only built as modules. # CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_NET_RADIO=y # CONFIG_STRIP is not set # CONFIG_WAVELAN is not set # CONFIG_TR is not set # CONFIG_HOSTESS_SV11 is not set # CONFIG_COSA is not set # CONFIG_RCPCI is not set # CONFIG_WAN_DRIVERS is not set # CONFIG_LAPBETHER is not set # CONFIG_X25_ASY is not set
# # Amateur Radio support # # CONFIG_HAMRADIO 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=y CONFIG_SERIAL_CONSOLE=y # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # CONFIG_PRINTER is not set CONFIG_MOUSE=y
# # Mice # CONFIG_ATIXL_BUSMOUSE=m CONFIG_BUSMOUSE=m CONFIG_MS_BUSMOUSE=m CONFIG_PSMOUSE=y CONFIG_82C710_MOUSE=m CONFIG_PC110_PAD=m # CONFIG_QIC02_TAPE is not set # 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
# # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set
# # Filesystems # CONFIG_QUOTA=y CONFIG_AUTOFS_FS=m CONFIG_AFFS_FS=m CONFIG_HFS_FS=m CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_UMSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_MINIX_FS=m CONFIG_NTFS_FS=m CONFIG_HPFS_FS=m CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y CONFIG_ROMFS_FS=m CONFIG_EXT2_FS=y CONFIG_SYSV_FS=m CONFIG_UFS_FS=m # CONFIG_UFS_FS_WRITE is not set
# # Network File Systems # CONFIG_CODA_FS=m CONFIG_NFS_FS=m CONFIG_NFSD_SUN=y CONFIG_SUNRPC=m CONFIG_LOCKD=m CONFIG_SMB_FS=m CONFIG_SMB_WIN95=y CONFIG_NCP_FS=m CONFIG_NCPFS_PACKET_SIGNING=y CONFIG_NCPFS_IOCTL_LOCKING=y CONFIG_NCPFS_STRONG=y CONFIG_NCPFS_NFS_NS=y CONFIG_NCPFS_OS2_NS=y CONFIG_NCPFS_MOUNT_SUBDIR=y
# # Partition Types # # CONFIG_BSD_DISKLABEL is not set # CONFIG_MAC_PARTITION is not set # CONFIG_SMD_DISKLABEL is not set # CONFIG_SOLARIS_X86_PARTITION is not set CONFIG_AMIGA_PARTITION=y CONFIG_NLS=y
# # Native Language Support # CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=m CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=m CONFIG_NLS_CODEPAGE_861=m CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=m CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m CONFIG_NLS_CODEPAGE_869=m CONFIG_NLS_CODEPAGE_874=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=m CONFIG_NLS_ISO8859_5=m CONFIG_NLS_ISO8859_6=m CONFIG_NLS_ISO8859_7=m CONFIG_NLS_ISO8859_8=m CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m
# # Console drivers # CONFIG_VGA_CONSOLE=y CONFIG_VIDEO_SELECT=y
# # Sound # CONFIG_SOUND=m CONFIG_SOUND_ES1370=m CONFIG_SOUND_ES1371=m CONFIG_SOUND_SONICVIBES=m CONFIG_SOUND_MSNDCLAS=m # CONFIG_MSNDCLAS_HAVE_BOOT is not set CONFIG_MSNDCLAS_INIT_FILE="/etc/sound/msndinit.bin" CONFIG_MSNDCLAS_PERM_FILE="/etc/sound/msndperm.bin" CONFIG_SOUND_MSNDPIN=m # CONFIG_MSNDPIN_HAVE_BOOT is not set CONFIG_MSNDPIN_INIT_FILE="/etc/sound/pndspini.bin" CONFIG_MSNDPIN_PERM_FILE="/etc/sound/pndsperm.bin" CONFIG_SOUND_OSS=m CONFIG_SOUND_PAS=m CONFIG_SOUND_SB=m CONFIG_SOUND_ADLIB=m CONFIG_SOUND_GUS=m CONFIG_GUS16=y CONFIG_GUSMAX=y CONFIG_SOUND_MPU401=m CONFIG_SOUND_PSS=m # CONFIG_PSS_MIXER is not set CONFIG_SOUND_MSS=m CONFIG_SOUND_SSCAPE=m CONFIG_SOUND_TRIX=m CONFIG_SOUND_MAD16=m CONFIG_MAD16_OLDCARD=y CONFIG_SOUND_WAVEFRONT=m CONFIG_SOUND_CS4232=m CONFIG_SOUND_OPL3SA2=m CONFIG_SOUND_MAUI=m CONFIG_SOUND_SGALAXY=m CONFIG_SOUND_OPL3SA1=m CONFIG_SOUND_SOFTOSS=m CONFIG_SOUND_YM3812=m CONFIG_SOUND_VMIDI=m CONFIG_SOUND_UART6850=m
# # Additional low level sound drivers # CONFIG_LOWLEVEL_SOUND=y CONFIG_ACI_MIXER=m CONFIG_AWE32_SYNTH=m CONFIG_AEDSP16=m CONFIG_AEDSP16_BASE=220 CONFIG_MPU_BASE=330
# # SC-6600 Audio Cards have no jumper switches at all # CONFIG_SC6600=y
# # SC-6600 specific configuration # CONFIG_SC6600_JOY=y CONFIG_SC6600_CDROM=4 CONFIG_SC6600_CDROMBASE=0 CONFIG_AEDSP16_SBPRO=y
# # Audio Excel DSP 16 [Sound Blaster Pro] # CONFIG_AEDSP16_BASE=220 CONFIG_AEDSP16_SB_IRQ=5 CONFIG_AEDSP16_SB_DMA=0 CONFIG_AEDSP16_MPU401=y
# # Audio Excel DSP 16 [MPU-401] # CONFIG_AEDSP16_MPU_IRQ=5
# # Kernel hacking # CONFIG_MAGIC_SYSRQ=y
-- Harvey J. Stein Bloomberg LP hjstein@bfr.co.il
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