Messages in this thread | | | Date | Mon, 1 Mar 1999 08:57:27 -0600 (EST) | From | Michael Merhej <> | Subject | Re: [patch] af_unix fix for a panic a DoS and a memory leak [Re: [Real fix] Re: Kernel panic: can't push onto full stack] |
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The core dumps started happening after the maxfiles*2 patch, before this the machine acted like the other machines, Kernel panic, w/ a pingable machine, and thats it (the machines have different types of ram). Should I turn off SMP? I bet SMP has a lot to do with it.
(.config is attached)
On Mon, 1 Mar 1999, Alexander Viro wrote:
> > > On Mon, 1 Mar 1999, Michael Merhej wrote: > > > Here is another error that crashed the machine this morning (this is > > 2.2.2 w/ maxfiles*2 patch) > > > > Which patch(es) should I try? Should I combine both Alexander's and > > Andrea's together? Should I try turning off SMP to verify SMP is the > > problem? > > My last variant? Unlikely to help. The fix for backlog stuff (Andrea's) > might change the situation, but I'm really starting to wonder if your > hardware is OK. Try the last variant from Andrea. BTW, could you post your > .config? > > > Mar 1 07:09:48 spider kernel: swap_duplicate at cc00: entry 0000cc00, > > unused page > > Mar 1 07:09:48 spider kernel: swap_free: swap-space map bad (entry > > 0000cc00) > > Mar 1 07:09:48 spider kernel: > > Mar 1 07:09:48 spider kernel: Out of memory for indexer. > > Mar 1 07:10:01 spider kernel: swap_duplicate at ff00: entry 0000ff00, > > unused page > > Mar 1 07:10:01 spider kernel: swap_free: swap-space map bad (entry > > 0000ff00) > > Mar 1 07:10:01 spider kernel: > > Mar 1 07:10:01 spider kernel: Out of memory for indexer. > > Fandango on the core or bad RAM. > # # Automatically generated by make menuconfig: 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 is not set CONFIG_SMP=y
# # Loadable module support # # CONFIG_MODULES is not set
# # 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_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y # CONFIG_PARPORT is not set # CONFIG_APM is not set
# # Plug and Play support # CONFIG_PNP=y
# # 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_BLK_DEV_IDECD=y # 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=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=y # CONFIG_IDE_CHIPSETS is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_MD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_XD is not set CONFIG_PARIDE_PARPORT=y # CONFIG_PARIDE is not set # CONFIG_BLK_DEV_HD is not set
# # Networking options # CONFIG_PACKET=y # CONFIG_NETLINK is not set CONFIG_FIREWALL=y # CONFIG_NET_ALIAS 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_FIREWALL=y # CONFIG_IP_ALWAYS_DEFRAG is not set # CONFIG_IP_ROUTER is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_ALIAS is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_RARP is not set CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y # CONFIG_IPX is not set # CONFIG_ATALK is not set
# # SCSI support # CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y # 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_OVERRIDE_CMDS is not set # CONFIG_AIC7XXX_PROC_STATS is not set CONFIG_AIC7XXX_RESET_DELAY=5 # 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_NCR53C406A is not set # CONFIG_SCSI_NCR53C7xx is not set # CONFIG_SCSI_NCR53C8XX 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_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
# # Network device support # CONFIG_NETDEVICES=y # CONFIG_ARCNET is not set CONFIG_DUMMY=y # CONFIG_EQUALIZER is not set 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_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_NET_ISA is not set # CONFIG_NET_EISA is not set # CONFIG_NET_POCKET is not set # CONFIG_FDDI is not set # CONFIG_DLCI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_RADIO 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 is not set # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # CONFIG_MOUSE is not set # CONFIG_QIC02_TAPE is not set # CONFIG_WATCHDOG is not set # CONFIG_NVRAM is not set CONFIG_RTC=y
# # Video For Linux # # CONFIG_VIDEO_DEV is not set
# # Joystick support # # CONFIG_JOYSTICK is not set
# # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set
# # Filesystems # # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y # CONFIG_AFFS_FS is not set # CONFIG_HFS_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_ISO9660_FS=y # CONFIG_JOLIET 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_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=y # CONFIG_NFSD_SUN is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set
# # 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_NLS is not set
# # Console drivers # CONFIG_VGA_CONSOLE=y # CONFIG_VIDEO_SELECT is not set
# # Sound # # CONFIG_SOUND is not set
# # Kernel hacking # # CONFIG_MAGIC_SYSRQ is not set
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