ppp related oopses in pre6

From: Chris Buchanan (cbuchana@navtechinc.com)
Date: Sun Apr 30 2000 - 09:25:37 EST


I'm getting the following when I kill pppd (from my syslog):

Apr 30 00:24:10 router pppd[660]: Terminating on signal 15.
Apr 30 00:24:10 router pppd[660]: Connection terminated.
Apr 30 00:24:10 router pppd[660]: Connect time 6.1 minutes.
Apr 30 00:24:10 router pppd[660]: Sent 54347 bytes, received 61871 bytes.
Apr 30 00:24:10 router pppd[660]: Hangup (SIGHUP)
Apr 30 00:24:11 router kernel: Unable to handle kernel paging request at
virtual address 080a32e0
Apr 30 00:24:11 router kernel: printing eip:
Apr 30 00:24:11 router kernel: c01ac1f6
Apr 30 00:24:11 router kernel: *pde = 002db067
Apr 30 00:24:11 router kernel: *pte = 00000000
Apr 30 00:24:11 router kernel: Oops: 0000
Apr 30 00:24:11 router kernel: CPU: 0
Apr 30 00:24:11 router kernel: EIP: 0010:[fib_node_get_info+86/208]
Apr 30 00:24:11 router kernel: EFLAGS: 00010202
Apr 30 00:24:11 router kernel: eax: 00000060 ebx: fcffffff ecx: 0000006a edx: 080a32e0
Apr 30 00:24:11 router kernel: esi: c029b180 edi: c02f7f5c ebp: c10aaccc esp: c02cfed0
Apr 30 00:24:11 router kernel: ds: 0018 es: 0018 ss: 0018
Apr 30 00:24:11 router kernel: Process route (pid: 732, stackpage=c02cf000)
Apr 30 00:24:11 router kernel: Stack: c10aaccc 00000060 00000003 00000000 00000000 00000000 fcffffff c012ca88
Apr 30 00:24:11 router kernel: 00000000 182c2fd0 c10aacc4 c197ca10 00000003 00000001 c01acd6e 0000006a
Apr 30 00:24:11 router pppd[660]: Exit.
Apr 30 00:24:11 router kernel: 00000000 c02f7f5c c10aaccc fcffffff c029b180 c029b080 00000017 00000c00
Apr 30 00:24:11 router kernel: Call Trace: [<fcffffff>] [sys_write+8/224] [fn_hash_get_info+142/208] [<fcffffff>] [fib_get_procinfo+114/160] [proc_file_read+207/560] [sys_read+192/224]
Apr 30 00:24:11 router kernel: [system_call+52/64]
Apr 30 00:24:11 router kernel: Code: 8b 12 eb 0b 8d b6 00 00 00 00 ba c4 4a 1e c0 52 68 e0 4a 1e
Apr 30 00:24:14 router kernel: Unable to handle kernel paging request at virtual
 address 34323a38
Apr 30 00:24:14 router kernel: printing eip:
Apr 30 00:24:14 router kernel: c01ac460
Apr 30 00:24:14 router kernel: *pde = 00000000
Apr 30 00:24:14 router kernel: Oops: 0000
Apr 30 00:24:14 router kernel: CPU: 0
Apr 30 00:24:14 router kernel: EIP: 0010:[fn_hash_lookup+96/224]
Apr 30 00:24:14 router kernel: EFLAGS: 00010206
Apr 30 00:24:14 router kernel: eax: c10aacc0 ebx: 34323a30 ecx: 00000002 edx: 00000003
Apr 30 00:24:14 router kernel: esi: c197ca10 edi: 00fb65cc ebp: c1bf9dc4 esp: c1bf9d88
Apr 30 00:24:14 router kernel: ds: 0018 es: 0018 ss: 0018
Apr 30 00:24:14 router kernel: Process named (pid: 497, stackpage=c1bf9000)
Apr 30 00:24:14 router kernel: Stack: c1bf9dcc 00000000 00000000 c1bf9dc4 c018d59f c241a210 c1bf9dcc c1bf9dc4
Apr 30 00:24:14 router kernel: c1bf9e40 00000000 01fb65cc 00000000 c1bf9dc4 00000000 00000000 00000019
Apr 30 00:24:14 router kernel: 00000000 01fb65cc 00000000 00000001 00000000 00000000 c018da5e c1bf9e40
Apr 30 00:24:14 router kernel: Call Trace: [ip_route_output_slow+591/1584] [ip_route_output+222/240] [udp_sendmsg+583/928] [inet_sendmsg+0/64] [inet_sendmsg+57/64] [sock_sendmsg+129/176] [inet_sendmsg+0/64]
Apr 30 00:24:14 router kernel: [sys_sendto+199/256] [do_select+327/608] [do_select+569/608] [sys_select+1002/1360] [sys_select+1340/1360] [sys_socketcall+299/496] [system_call+52/64]
Apr 30 00:24:14 router kernel: Code: 8b 43 08 39 c7 74 09 76 57 eb 4f 90 8d 74 26 00 8a 43 0f 0c

The system's pretty unstable at this point, and will just keep oopsing. What's
interesting is that I put a vanilla pre6 on my PIII, with the same setup,
and everything worked fine, so I'm wondering if it's a 486 related issue.
Anyway, I've attached my config below.

-- utomatically generated by make menuconfig: don't edit
#
CONFIG_X86=y
CONFIG_ISA=y
# CONFIG_SBUS is not set
CONFIG_UID16=y

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y

#
# Processor type and features
#
# CONFIG_M386 is not set
CONFIG_M486=y
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M686 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_L1_CACHE_BYTES=16
CONFIG_X86_USE_STRING_486=y
CONFIG_X86_ALIGNMENT_16=y
# CONFIG_MICROCODE is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
# CONFIG_MTRR is not set
# CONFIG_SMP is not set
# CONFIG_X86_UP_IOAPIC is not set

#
# 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_PCI is not set
# CONFIG_MCA is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PCMCIA is not set
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_PM is not set
# CONFIG_ACPI is not set
# CONFIG_APM is not set

#
# Parallel port support
#
# CONFIG_PARPORT 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_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_LVM is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_STRIPED is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
# CONFIG_NETLINK_DEV is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
# CONFIG_FILTER is not set
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 is not set
# 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

#
# IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=y
CONFIG_IP_NF_FTP=y
CONFIG_IP_NF_QUEUE=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_LIMIT=y
CONFIG_IP_NF_MATCH_MAC=y
# CONFIG_IP_NF_MATCH_MARK is not set
CONFIG_IP_NF_MATCH_MULTIPORT=y
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_STATE=y
# CONFIG_IP_NF_MATCH_UNCLEAN is not set
# CONFIG_IP_NF_MATCH_OWNER is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
# CONFIG_IP_NF_TARGET_MIRROR is not set
CONFIG_IP_NF_NAT=y
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_REDIRECT=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_TOS=m
# CONFIG_IP_NF_TARGET_MARK is not set
# CONFIG_IP_NF_TARGET_LOG is not set
# 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

#
# Telephony Support
#
# CONFIG_PHONE is not set
# CONFIG_PHONE_IXJ is not set

#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y

#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_ISAPNP is not set
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_IDE_MODES is not set

#
# SCSI support
#
# CONFIG_SCSI is not set

#
# I2O device support
#
# CONFIG_I2O 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_BONDING is not set
# 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 is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
CONFIG_NET_ISA=y
# CONFIG_E2100 is not set
# CONFIG_EEXPRESS is not set
# CONFIG_EEXPRESS_PRO is not set
# CONFIG_HPLAN_PLUS is not set
# CONFIG_HPLAN is not set
# CONFIG_HP100 is not set
# CONFIG_ETH16I is not set
CONFIG_NE2000=y
# CONFIG_SK_G16 is not set
# CONFIG_NET_PCI 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_PPP=m
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_SLIP is not set

#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set

#
# Token Ring devices
#
# 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=y
# CONFIG_AZTCD is not set
# CONFIG_GSCD is not set
# CONFIG_SBPCD is not set
# CONFIG_MCD is not set
# CONFIG_MCDX is not set
# CONFIG_OPTCD is not set
# CONFIG_CM206 is not set
# CONFIG_SJCD is not set
# CONFIG_ISP16_CDI is not set
CONFIG_CDU31A=m
# CONFIG_CDU535 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

#
# I2C support
#
# CONFIG_I2C is not set

#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set

#
# Joysticks
#
# CONFIG_JOYSTICK 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
# 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
# CONFIG_DRM_TDFX is not set
# CONFIG_AGP is not set

#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_RAMFS is not set
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_SYSV_FS_WRITE is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set

#
# Network File Systems
#
# CONFIG_CODA_FS is not set
# CONFIG_NFS_FS is not set
# CONFIG_NFS_V3 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFSD is not set
# CONFIG_NFSD_V3 is not set
# CONFIG_SUNRPC is not set
# CONFIG_LOCKD is not set
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
# CONFIG_NCPFS_PACKET_SIGNING is not set
# CONFIG_NCPFS_IOCTL_LOCKING is not set
# CONFIG_NCPFS_STRONG is not set
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_MOUNT_SUBDIR is not set
# CONFIG_NCPFS_NDS_DOMAINS is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_NCPFS_EXTRAS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set

#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VIDEO_SELECT is not set
# CONFIG_MDA_CONSOLE is not set

#
# Frame-buffer support
#
# CONFIG_FB is not set

#
# Sound
#
# CONFIG_SOUND is not set

#
# USB support
#
# CONFIG_USB is not set

#
# Kernel hacking
#
CONFIG_MAGIC_SYSRQ=y

--
Chris Buchanan
Intermediate Developer, Flight Planning Systems
Navtech Inc., Waterloo, Ontario, Canada

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This archive was generated by hypermail 2b29 : Sun Apr 30 2000 - 21:00:18 EST