GPF in 2.0.23

Grant S. Smith (grant@ipgis.co.za)
Thu, 24 Oct 1996 09:19:16 +0200


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This popped up in my syslog last night. It's the first GPF I've had
since 1.3.something. It looks like it occured somewhere in the middle of
a remote backup, which means HEAVY network traffic.

The offending process appears to be tcpd. The only other different
config with this kernel is that I've started to use kerneld, but I doubt
that is related.

-- 
--Grant S. Smith--Investec Property Group--grant@ipgis.co.za--
..And that, my Liege, is how we know the earth to be banana shaped.
#include <disclaimer.h> 
#define TEL ++2711-498-2286 
#define FAX ++2711-498-2299

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Oct 23 21:27:25 viking1 kernel: general protection: 0000 Oct 23 21:27:25 viking1 kernel: CPU: 0 Oct 23 21:27:25 viking1 kernel: EIP: 0010:[udp_rcv+689/836] Oct 23 21:27:25 viking1 kernel: EFLAGS: 00010202 Oct 23 21:27:25 viking1 kernel: eax: 0049a678 ebx: 001e00bf ecx: 0049a60c edx: 70690580 Oct 23 21:27:25 viking1 kernel: esi: 0049a70c edi: 0049a640 ebp: 001400bf esp: 00c06e88 Oct 23 21:27:25 viking1 kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018 Oct 23 21:27:25 viking1 kernel: Process tcpd (pid: 6816, process nr: 46, stackpage=00c06000) Oct 23 21:27:25 viking1 kernel: Stack: 001ea074 0049a62c 0049a70c 00000000 0049a640 00000001 00140f5b 0049a70c Oct 23 21:27:25 viking1 kernel: 001f49bc 00000000 809360c0 000000bf 060104c4 00000000 001ea074 00000000 Oct 23 21:27:25 viking1 kernel: 001ea5f8 0049a70c 00200008 0049a70c 00000310 00000000 00000000 00000001 Oct 23 21:27:25 viking1 kernel: Call Trace: [ip_rcv+991/1272] [net_bh+236/268] [do_bottom_half+59/96] [handle_bottom_half+11/32] [ext2_discard_prealloc+12/48] [ext2_put_inode+11/100] [iput+205/380] Oct 23 21:27:25 viking1 kernel: [__fput+58/64] [close_fp+76/92] [sys_close+68/80] [system_call+85/128] Oct 23 21:27:25 viking1 kernel: Code: 89 32 e9 81 00 00 00 0f b7 5e 6e 8b 51 08 01 da 0f b7 81 16 Oct 23 21:27:25 viking1 kernel: Aiee, killing interrupt handler

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# # Automatically generated make config: don't edit #

# # Code maturity level options # # CONFIG_EXPERIMENTAL is not set

# # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KERNELD=y

# # General setup # # CONFIG_MATH_EMULATION is not set CONFIG_NET=y # CONFIG_MAX_16M is not set CONFIG_PCI=y CONFIG_SYSVIPC=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_KERNEL_ELF=y CONFIG_M586=y

# # Floppy, IDE, and other 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_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set CONFIG_BLK_DEV_IDE_PCMCIA=y CONFIG_BLK_DEV_CMD640=y CONFIG_BLK_DEV_CMD640_ENHANCED=y CONFIG_BLK_DEV_RZ1000=y CONFIG_BLK_DEV_TRITON=y # CONFIG_IDE_CHIPSETS is not set

# # Additional Block Devices # # CONFIG_BLK_DEV_LOOP is not set # 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_HD is not set

# # Networking options # CONFIG_FIREWALL=y CONFIG_NET_ALIAS=y CONFIG_INET=y CONFIG_IP_FORWARD=y # CONFIG_IP_MULTICAST is not set CONFIG_IP_FIREWALL=y CONFIG_IP_FIREWALL_VERBOSE=y CONFIG_IP_ACCT=y CONFIG_IP_ROUTER=y CONFIG_NET_IPIP=y CONFIG_IP_ALIAS=y

# # (it is safe to leave these untouched) # # CONFIG_INET_PCTCP is not set CONFIG_INET_RARP=y CONFIG_NO_PATH_MTU_DISCOVERY=y CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y

# # # CONFIG_IPX=y CONFIG_IPX_INTERN=y # CONFIG_ATALK is not set # CONFIG_AX25 is not set # CONFIG_NETLINK is not set

# # SCSI support # CONFIG_SCSI=y

# # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set

# # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set

# # SCSI low-level drivers # # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_AHA152X is not set CONFIG_SCSI_AHA1542=y # CONFIG_SCSI_AHA1740 is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_AM53C974 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_GENERIC_NCR5380 is not set # CONFIG_SCSI_NCR53C406A is not set CONFIG_SCSI_NCR53C7xx=y CONFIG_SCSI_NCR53C7xx_sync=y CONFIG_SCSI_NCR53C7xx_FAST=y CONFIG_SCSI_NCR53C7xx_DISCONNECT=y # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_SEAGATE is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set

# # Network device support # CONFIG_NETDEVICES=y CONFIG_DUMMY=m # CONFIG_EQUALIZER is not set CONFIG_PLIP=m CONFIG_PPP=y

# # CCP compressors for PPP are only built as modules. # CONFIG_SLIP=y CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y # CONFIG_SLIP_MODE_SLIP6 is not set # CONFIG_NET_RADIO is not set CONFIG_NET_ETHERNET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set CONFIG_NET_VENDOR_SMC=y CONFIG_WD80x3=y CONFIG_ULTRA=y CONFIG_SMC9194=y # CONFIG_NET_ISA is not set CONFIG_NET_EISA=y # CONFIG_APRICOT is not set # CONFIG_DE4X5 is not set # CONFIG_DEC_ELCP is not set # CONFIG_DGRS is not set CONFIG_NET_POCKET=y # CONFIG_ATP is not set CONFIG_DE600=m CONFIG_DE620=m # CONFIG_TR is not set # CONFIG_ARCNET is not set

# # ISDN subsystem # # CONFIG_ISDN is not set

# # CD-ROM drivers (not for SCSI or IDE/ATAPI drives) # # CONFIG_CD_NO_IDESCSI is not set

# # Filesystems # CONFIG_QUOTA=y # CONFIG_LOCK_MANDATORY is not set CONFIG_MINIX_FS=y # CONFIG_EXT_FS is not set CONFIG_EXT2_FS=y # CONFIG_XIA_FS is not set CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y # CONFIG_UMSDOS_FS is not set CONFIG_PROC_FS=y CONFIG_NFS_FS=y # CONFIG_ROOT_NFS is not set CONFIG_SMB_FS=y CONFIG_NCP_FS=y CONFIG_ISO9660_FS=y # CONFIG_HPFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set

# # Character devices # CONFIG_SERIAL=y # CONFIG_DIGI is not set # CONFIG_CYCLADES is not set # CONFIG_STALDRV is not set # CONFIG_RISCOM8 is not set CONFIG_PRINTER=m CONFIG_MOUSE=y # CONFIG_ATIXL_BUSMOUSE is not set # CONFIG_BUSMOUSE is not set # CONFIG_MS_BUSMOUSE is not set CONFIG_PSMOUSE=m # CONFIG_82C710_MOUSE is not set CONFIG_UMISC=y # CONFIG_QIC02_TAPE is not set # CONFIG_FTAPE is not set # CONFIG_APM is not set # CONFIG_WATCHDOG is not set CONFIG_RTC=y

# # Sound # # CONFIG_SOUND is not set

# # Kernel hacking # # CONFIG_PROFILE is not set

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