Bug 973 - Presario laptop panic during boot
Presario laptop panic during boot
Status: CLOSED CODE_FIX
Product: Other
Classification: Unclassified
Component: Other
i386 Linux
: P2 normal
Assigned To: Zwane Mwaikambo
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2003-07-20 18:07 UTC by Thomas Molina
Modified: 2003-10-18 11:07 UTC (History)
0 users

See Also:
Kernel Version: 2.6.0-test1
Tree: Mainline
Regression: ---


Attachments
working 2.6.0-test3-mm2 dmesg output (5.36 KB, text/plain)
2003-08-17 18:29 UTC, Thomas Molina
Details
configuration used to build 2.6.0-test3-mm2 (24.55 KB, text/plain)
2003-08-17 18:35 UTC, Thomas Molina
Details
serio race fix (1.72 KB, patch)
2003-08-24 06:06 UTC, Zwane Mwaikambo
Details | Diff
System map built with 2.6.0-test7 from bitkeeper as of 9 Oct (702.85 KB, text/plain)
2003-10-11 04:52 UTC, Thomas Molina
Details
handle unaligned stack (1.59 KB, patch)
2003-10-12 00:31 UTC, Manfred Spraul
Details | Diff
rediffed handle unaligned stack patch (1.90 KB, patch)
2003-10-13 03:29 UTC, Thomas Molina
Details | Diff

Description Thomas Molina 2003-07-20 18:07:24 UTC
Distribution: RedHat 8.0

Hardware Environment: 
Presario laptop model 12XL325, P III-650

Software Environment:

Problem Description:

laptop panics on boot with following oops info available:
It gives me Unable to handle kernel paging request at virtual address
c035800
*pde = 00102027
*pte = 00358000

Oops: 0000[#1]
CPU:    0
EIP:    0060:[<C014CE95>]    Not tainted
EFLAGS: 00010002
EIP is at store_stackinfo+0x85/0xc0

The call trace is:
kmem_cache_free+0x24f/0x350
mempool_free+0xc5/0x1e0
mempool_free+0xc5/0x1e0
_blk_put_request+0x77/0xb0  
end_that_request_last_0x56/0xa0
ide_end_request+0x1a3/0x260
_ide_dma_end+0x71/0xa0
ide_dma_intr+0x93/0xc0
ide_intr+0x279/0x550
timer_interrupt+0x89/0x240
ide_dma_intr+0x0/0xc0
handle_IRQ_event+0x3b/0x70
do_IRQ+0x117/0x350



Steps to reproduce:

Compile a kernel with attached configuration on a Presario 12XL325 and boot.

CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y

#
# General setup
#
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_EMBEDDED is not set
                                                                               
                                 MARC: msg 'Presario oops on 2.6.0-test1' (p3 of 26)
CONFIG_KALLSYMS=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y

#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y

#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
CONFIG_MPENTIUMIII=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MELAN is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=5 
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p4 of 26)
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y   
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_SMP is not set
# CONFIG_PREEMPT is not set
# CONFIG_X86_UP_APIC is not set
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_NONFATAL is not set
# CONFIG_TOSHIBA is not set  
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
# CONFIG_EDD is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y

# 
# Power management options (ACPI, APM)
# 
CONFIG_PM=y
# CONFIG_SOFTWARE_SUSPEND is not set

# 
# ACPI Support
# 
# CONFIG_ACPI is not set
CONFIG_APM=y
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
CONFIG_APM_CPU_IDLE=y
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_RTC_IS_GMT is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set

#
# CPU Frequency scaling
                                                                               
                                 MARC: msg 'Presario oops on 2.6.0-test1' (p5 of 26)
#
# CONFIG_CPU_FREQ is not set

#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
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_LEGACY_PROC is not set
CONFIG_PCI_NAMES=y
CONFIG_ISA=y
# CONFIG_EISA is not set     
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set   
CONFIG_HOTPLUG=y

# 
# PCMCIA/CardBus support
# 
CONFIG_PCMCIA=m
CONFIG_YENTA=m
CONFIG_CARDBUS=y
# CONFIG_I82092 is not set
# CONFIG_I82365 is not set
# CONFIG_TCIC is not set
CONFIG_PCMCIA_PROBE=y

# 
# PCI Hotplug Support
# 
# CONFIG_HOTPLUG_PCI is not set

#
# Executable file formats
# 
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m

#
# Generic Driver Options
#                                                                              
                                   MARC: msg 'Presario oops on 2.6.0-test1' (p6
of 26)
# CONFIG_FW_LOADER is not set

#
# Memory Technology Devices (MTD)
# 
# CONFIG_MTD is not set

# 
# Parallel port support
#
CONFIG_PARPORT=m 
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_PC_CML1=m
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_PC_PCMCIA is not set
# CONFIG_PARPORT_OTHER is not set
# CONFIG_PARPORT_1284 is not set

# 
# Plug and Play support 
# 
# CONFIG_PNP is not set

#
# Block devices
# 
CONFIG_BLK_DEV_FD=m
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_LBD is not set

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

                                                                               
                                 MARC: msg 'Presario oops on 2.6.0-test1' (p7 of 26)
# 
# IDE, ATA and ATAPI Block devices
#
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_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_IDEDISK_STROKE is not set
# CONFIG_BLK_DEV_IDECS is not set 
CONFIG_BLK_DEV_IDECD=m
# CONFIG_BLK_DEV_IDEFLOPPY is not set 
# CONFIG_IDE_TASK_IOCTL is not set   
CONFIG_IDE_TASKFILE_IO=y

#
# IDE chipset support/bugfixes
# 
# CONFIG_BLK_DEV_CMD640 is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_GENERIC=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDE_TCQ is not set
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y  
# CONFIG_IDEDMA_ONLYDISK is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_PCI_WIP is not set
CONFIG_BLK_DEV_ADMA=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set   
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_OPTI621 is not set
                                                                               
                                 MARC: msg 'Presario oops on 2.6.0-test1' (p8 of 26)
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_RZ1000 is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
# CONFIG_IDE_CHIPSETS is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_BLK_DEV_IDE_MODES=y

#
# SCSI device support
#
# CONFIG_SCSI is not set

#
# Old CD-ROM drivers (not SCSI, not IDE)
# 
# CONFIG_CD_NO_IDESCSI is not set 

#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set

# 
# Fusion MPT device support
# 

# 
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
# 
# CONFIG_IEEE1394 is not set

# 
# I2O device support
# 
# CONFIG_I2O is not set

# 
# Networking support
# 
CONFIG_NET=y

                                                                               
                                 MARC: msg 'Presario oops on 2.6.0-test1' (p9 of 26)
# 
# Networking options
# 
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK_DEV=m
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_UNIX=m
CONFIG_NET_KEY=m
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
CONFIG_INET_IPCOMP=y

#
# IP: Netfilter Configuration
# 
CONFIG_IP_NF_CONNTRACK=m
CONFIG_IP_NF_FTP=m
CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_TFTP=m
# CONFIG_IP_NF_AMANDA is not set
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_LIMIT=m
CONFIG_IP_NF_MATCH_MAC=m
CONFIG_IP_NF_MATCH_PKTTYPE=m
CONFIG_IP_NF_MATCH_MARK=m   
CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_DSCP=m
CONFIG_IP_NF_MATCH_AH_ESP=m
CONFIG_IP_NF_MATCH_LENGTH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_TCPMSS=m
CONFIG_IP_NF_MATCH_HELPER=m
CONFIG_IP_NF_MATCH_STATE=m
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p10 of 26)
CONFIG_IP_NF_MATCH_CONNTRACK=m
CONFIG_IP_NF_MATCH_UNCLEAN=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_MIRROR=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
# CONFIG_IP_NF_NAT_LOCAL is not set
CONFIG_IP_NF_NAT_SNMP_BASIC=m   
CONFIG_IP_NF_NAT_IRC=m
CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_NAT_TFTP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m   
CONFIG_IP_NF_TARGET_DSCP=m
CONFIG_IP_NF_TARGET_MARK=m 
CONFIG_IP_NF_TARGET_LOG=m   
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# CONFIG_IP_NF_COMPAT_IPCHAINS is not set
# CONFIG_IP_NF_COMPAT_IPFWADM is not set

#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set  
# CONFIG_XFRM_USER is not set

#
# SCTP Configuration (EXPERIMENTAL)
#
CONFIG_IPV6_SCTP__=y
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set  
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set 
# CONFIG_X25 is not set
# CONFIG_LAPB is not set  
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p11 of 26)
# CONFIG_NET_DIVERT 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 

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NETDEVICES=y  

#
# ARCnet devices
#
# CONFIG_ARCNET is not set  
CONFIG_DUMMY=m
# CONFIG_BONDING is not set 
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set 
# CONFIG_ETHERTAP is not set

# 
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# 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

#
# Tulip family network device support
# 
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
CONFIG_DE4X5=m
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p12 of 26)
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_PCMCIA_XIRCOM=m
CONFIG_PCMCIA_XIRTULIP=m
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set

#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set   
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set  

# 
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_FDDI is not set  
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set

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

#
# Token Ring devices (depends on LLC=y)
# 
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set

# 
# Wan interfaces
#
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p13 of 26)
# CONFIG_WAN is not set

#
# PCMCIA network device support
# 
CONFIG_NET_PCMCIA=y
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_FMVJ18X is not set
# CONFIG_PCMCIA_PCNET is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_PCMCIA_AXNET is not set

# 
# Amateur Radio support  
# 
# CONFIG_HAMRADIO is not set

# 
# IrDA (infrared) support  
# 
# CONFIG_IRDA is not set

# 
# ISDN subsystem
# 
# CONFIG_ISDN_BOOL is not set

# 
# Telephony Support
# 
# CONFIG_PHONE is not set

# 
# Input device support
# 
CONFIG_INPUT=y

# 
# Userland interfaces
# 
CONFIG_INPUT_MOUSEDEV=y   
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p14 of 26)
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

# 
# Input I/O drivers
# 
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set

# 
# Input Device Drivers
# 
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_UINPUT is not set

# 
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y  
# CONFIG_SERIAL_NONSTANDARD is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p15 of 26)
CONFIG_SERIAL_8250_CONSOLE=y   
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_EXTENDED is not set

# 
# Non-8250 serial port support
# 
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=512
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set

# 
# I2C support
# 
CONFIG_I2C=m
CONFIG_I2C_ALGOBIT=m   
CONFIG_I2C_PROSAVAGE=m
CONFIG_I2C_PHILIPSPAR=m
CONFIG_I2C_ELV=m
CONFIG_I2C_VELLEMAN=m
# CONFIG_SCx200_ACB is not set
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ELEKTOR=m
CONFIG_I2C_CHARDEV=m

# 
# I2C Hardware Sensors Mainboard support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI15X3 is not set 
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_I801 is not set
CONFIG_I2C_ISA=m
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIAPRO is not set

#
# I2C Hardware Sensors Chip support
# 
CONFIG_SENSORS_ADM1021=m
# CONFIG_SENSORS_IT87 is not set
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p16 of 26)
CONFIG_SENSORS_LM75=m
# CONFIG_SENSORS_LM85 is not set  
CONFIG_SENSORS_LM78=m
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_W83781D=m
CONFIG_I2C_SENSOR=m

#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_QIC02_TAPE is not set

# 
# IPMI
#
# CONFIG_IPMI_HANDLER is not set

# 
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_NVRAM is not set
CONFIG_RTC=m
# CONFIG_GEN_RTC is not set   
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set

# 
# Ftape, the floppy tape device driver
# 
# CONFIG_FTAPE is not set
CONFIG_AGP=m
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_AMD is not set 
# CONFIG_AGP_AMD_8151 is not set
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set   
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_VIA=m
# CONFIG_DRM is not set

#
# PCMCIA character devices
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p17 of 26)
#
# CONFIG_SYNCLINK_CS is not set   
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set

#
# Multimedia devices
#     
# CONFIG_VIDEO_DEV is not set

# 
# Digital Video Broadcasting Devices
# 
# CONFIG_DVB is not set

# 
# File systems
# 
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y    
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
CONFIG_MINIX_FS=m
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set  
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set  

# 
# CD-ROM/DVD Filesystems      
# 
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_ZISOFS_FS=y
# CONFIG_UDF_FS is not set
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p18 of 26)

# 
# DOS/FAT/NT Filesystems 
# 
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
# 
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
CONFIG_DEVPTS_FS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y

#
# Miscellaneous filesystems
# 
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BEFS_FS is not set   
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set   
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set

# 
# Network File Systems     
# 
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
# CONFIG_NFS_V4 is not set
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V4 is not set
# CONFIG_NFSD_TCP is not set
CONFIG_LOCKD=m 
CONFIG_LOCKD_V4=y 
CONFIG_EXPORTFS=m
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p19 of 26)
CONFIG_SUNRPC=m
# CONFIG_SUNRPC_GSS is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
CONFIG_CIFS=m  
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
# CONFIG_AFS_FS is not set

# 
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y 
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set  
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_NEC98_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
CONFIG_SMB_NLS=y
CONFIG_NLS=y

# 
# Native Language Support
# 
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# 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
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p20 of 26)
# 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_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ISO8859_1=m
# 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_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set   
CONFIG_NLS_UTF8=m

# 
# Graphics support
# 
CONFIG_FB=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p21 of 26)
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_VIRTUAL is not set

# 
# Console display driver support
# 
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_PCI_CONSOLE=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

# 
# Logo configuration
# 
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y

# 
# Sound
#
CONFIG_SOUND=m

# 
# Advanced Linux Sound Architecture
# 
CONFIG_SND=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m 
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_RTCTIMER is not set
CONFIG_SND_VERBOSE_PRINTK=y  
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_MEMORY=y
CONFIG_SND_DEBUG_DETECT=y 

# 
# Generic devices
# 
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p22 of 26)
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
# CONFIG_SND_MTPAV is not set 
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m

# 
# ISA devices
# 
# CONFIG_SND_AD1848 is not set
# CONFIG_SND_CS4231 is not set
# CONFIG_SND_CS4232 is not set
# CONFIG_SND_CS4236 is not set
# CONFIG_SND_ES1688 is not set
# CONFIG_SND_ES18XX is not set
# CONFIG_SND_GUSCLASSIC is not set
# CONFIG_SND_GUSEXTREME is not set
# CONFIG_SND_GUSMAX is not set
# CONFIG_SND_INTERWAVE is not set
# CONFIG_SND_INTERWAVE_STB is not set
# CONFIG_SND_OPTI92X_AD1848 is not set
# CONFIG_SND_OPTI92X_CS4231 is not set
# CONFIG_SND_OPTI93X is not set
# CONFIG_SND_SB8 is not set
# CONFIG_SND_SB16 is not set
# CONFIG_SND_SBAWE is not set
# CONFIG_SND_WAVEFRONT is not set
# CONFIG_SND_CMI8330 is not set
# CONFIG_SND_OPL3SA2 is not set
# CONFIG_SND_SGALAXY is not set
# CONFIG_SND_SSCAPE is not set

#
# PCI devices
#
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_EMU10K1 is not set 
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_YMFPCI=m
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p23 of 26)
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_SONICVIBES is not set
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VX222 is not set 

# 
# ALSA USB devices
# 
# CONFIG_SND_USB_AUDIO is not set

# 
# PCMCIA devices
# 
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_VXP440 is not set

# 
# Open Sound System
# 
# CONFIG_SOUND_PRIME is not set

#
# USB support
# 
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set  

# 
# Miscellaneous USB options   
# 
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set

# 
# USB Host Controller Drivers
# 
CONFIG_USB_EHCI_HCD=m
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p24 of 26)
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_UHCI_HCD=m

# 
# USB Device Class drivers
# 
# CONFIG_USB_AUDIO is not set   
# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_MIDI is not set   
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set 

#
# SCSI support is needed for USB Storage
#

# 
# USB Human Interface Devices (HID)
# 
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set

# 
# USB HID Boot Protocol drivers
# 
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set 
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_XPAD is not set

# 
# USB Imaging devices
# 
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_SCANNER is not set

# 
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set

# 
# Video4Linux support is needed for USB Multimedia device support
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p25 of 26)
#

#
# USB Network adaptors
# 
# CONFIG_USB_AX8817X is not set
# CONFIG_USB_CATC is not set    
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set  

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set

# 
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set

# 
# USB Miscellaneous drivers
# 
# CONFIG_USB_TIGL is not set   
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_BRLVGER is not set
# CONFIG_USB_LCD is not set    
# CONFIG_USB_TEST is not set 
# CONFIG_USB_GADGET is not set

# 
# Bluetooth support
# 
# CONFIG_BT is not set

# 
# Profiling support
#
# CONFIG_PROFILING is not set

#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_STACKOVERFLOW=y
                                                                               
                                MARC: msg 'Presario oops on 2.6.0-test1' (p26 of 26)
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_IOVIRT=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y  
CONFIG_FRAME_POINTER=y

# 
# Security options
# 
# CONFIG_SECURITY is not set

# 
# Cryptographic options
# 
CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set 
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_TEST is not set

#
# Library routines
# 
# CONFIG_CRC32 is not set
CONFIG_ZLIB_INFLATE=y 
CONFIG_ZLIB_DEFLATE=y
CONFIG_X86_BIOS_REBOOT=y
Comment 1 Zwane Mwaikambo 2003-07-25 06:52:07 UTC
Could you try and collect the oops in it's entirety please. Thanks.
Comment 2 Thomas Molina 2003-07-28 18:36:40 UTC
I have an update to this.  I went back and tested various kernel 
revisions.  The above panic started happening in 2.5.74-bk1.  This appears 
to be where the store_stackinfo function was added, protected by 
CONFIG_DEBUG_PAGEALLOC.  Sure enough, building a 2.6.0-test1 with the same 
configuration minus page allocation debugging produces a kernel which 
boots without the above panic.  However, now I get the following oops, 
which at least makes it into the message log.  This oops happens during 
bootup, followed a minute or two later by a followon oops which I am 
unable to capture.  The oops does not happen with every boot 
unfortunately.

Jul 25 04:54:24 lap last message repeated 2 times
Jul 25 04:54:24 lap kernel: Unable to query/initialize Synaptics hardware.
Jul 25 04:54:24 lap kernel: input: PS/2 Synaptics TouchPad on 
isa0060/serio1
Jul 25 04:54:24 lap kernel: slab error in cache_free_debugcheck(): cache 
`size-32': double free, or memory before object was overwritten
Jul 25 04:54:24 lap kernel: Call Trace:
Jul 25 04:54:24 lap kernel:  [<c014f130>] kfree+0xf0/0x310
Jul 25 04:54:24 lap kernel:  [<c02540fc>] psmouse_disconnect+0x2c/0x40
Jul 25 04:54:24 lap kernel:  [<c02540fc>] psmouse_disconnect+0x2c/0x40
Jul 25 04:54:24 lap kernel:  [<c025560d>] serio_handle_events+0xad/0xc0
Jul 25 04:54:24 lap kernel:  [<c0255620>] serio_thread+0x0/0x100
Jul 25 04:54:24 lap kernel:  [<c0255665>] serio_thread+0x45/0x100
Jul 25 04:54:24 lap kernel:  [<c010a126>] work_resched+0x5/0x16
Jul 25 04:54:24 lap kernel:  [<c0255620>] serio_thread+0x0/0x100
Jul 25 04:54:24 lap kernel:  [<c0255620>] serio_thread+0x0/0x100
Jul 25 04:54:24 lap kernel:  [<c01073b9>] kernel_thread_helper+0x5/0xc
Jul 25 04:54:24 lap kernel:
Jul 25 04:54:24 lap kernel: slab error in cache_free_debugcheck(): cache 
`size-32': double free, or memory after  object was overwritten
Jul 25 04:54:24 lap kernel: Call Trace:
Jul 25 04:54:24 lap kernel:  [<c014f15e>] kfree+0x11e/0x310
Jul 25 04:54:24 lap kernel:  [<c02540fc>] psmouse_disconnect+0x2c/0x40
Jul 25 04:54:24 lap kernel:  [<c02540fc>] psmouse_disconnect+0x2c/0x40
Jul 25 04:54:24 lap kernel:  [<c025560d>] serio_handle_events+0xad/0xc0
Jul 25 04:54:24 lap kernel:  [<c0255620>] serio_thread+0x0/0x100
Jul 25 04:54:24 lap kernel:  [<c0255665>] serio_thread+0x45/0x100
Jul 25 04:54:24 lap kernel:  [<c010a126>] work_resched+0x5/0x16
Jul 25 04:54:24 lap kernel:  [<c0255620>] serio_thread+0x0/0x100
Jul 25 04:54:24 lap kernel:  [<c0255620>] serio_thread+0x0/0x100
Jul 25 04:54:24 lap kernel:  [<c01073b9>] kernel_thread_helper+0x5/0xc
Jul 25 04:54:24 lap kernel:
Jul 25 04:54:24 lap kernel: synaptics reset failed
Jul 25 04:54:24 lap last message repeated 2 times
Jul 25 04:54:24 lap kernel: Synaptics Touchpad, model: 1
Jul 25 04:54:24 lap kernel:  Firware: 4.6
Jul 25 04:54:24 lap kernel:  Sensor: 15
Jul 25 04:54:24 lap kernel:  new absolute packet format
Jul 25 04:54:24 lap kernel:  Touchpad has extended capability bits
Jul 25 04:54:24 lap kernel:  -> four buttons
Jul 25 04:54:24 lap kernel:  -> multifinger detection
Jul 25 04:54:24 lap kernel:  -> palm detection
Jul 25 04:54:24 lap kernel: input: Synaptics Synaptics TouchPad on 
isa0060/serio1
Jul 25 04:54:24 lap kernel: Slab corruption: start=c11c3d34, 
expend=c11c3d53, problemat=c11c3d34
Jul 25 04:54:24 lap kernel: Last user: [<c010c4ae>](request_irq+0x5e/0xd0)
Jul 25 04:54:24 lap kernel: Data: 10 63 25 C0 00 00 00 04 00 00 00 00 89 
8D 2D C0 20 A4 38 C0 00 00 00 00 .......A5
Jul 25 04:54:24 lap kernel: Next: A5 C2 0F 17 AE C4 10 C0 A5 C2 0F 17 00 
00 00 00 00 00 00 00 0D F0 AD BA 00 00 00 00 ....
ul 25 04:54:25 lap kernel: slab error in check_poison_obj(): cache 
`size-32': object was modified after freeing
Jul 25 04:54:25 lap kernel: Call Trace:
Jul 25 04:54:25 lap kernel:  [<c014cb7c>] check_poison_obj+0x17c/0x1d0
Jul 25 04:54:25 lap kernel:  [<c014ed39>] __kmalloc+0x169/0x1d0
Jul 25 04:54:25 lap kernel:  [<c014f62c>] do_tune_cpucache+0x22c/0x4c0
Jul 25 04:54:25 lap kernel:  [<c014f62c>] do_tune_cpucache+0x22c/0x4c0
Jul 25 04:54:25 lap kernel:  [<c014f92f>] enable_cpucache+0x6f/0xa0
Jul 25 04:54:25 lap kernel:  [<c014d2ff>] kmem_cache_create+0x56f/0x640
Jul 25 04:54:25 lap kernel:  [<c0366f54>] ip_rt_init+0x64/0x3f0
Jul 25 04:54:25 lap kernel:  [<c026a2ef>] 
neigh_sysctl_register+0x14f/0x1b0
Jul 25 04:54:25 lap kernel:  [<c03673a7>] ip_init+0x17/0x20
Jul 25 04:54:25 lap kernel:  [<c0367f26>] inet_init+0x176/0x210
Jul 25 04:54:25 lap kernel:  [<c03547ab>] do_initcalls+0x2b/0xa0
Jul 25 04:54:25 lap kernel:  [<c0137432>] init_workqueues+0x12/0x30
Jul 25 04:54:25 lap kernel:  [<c0105068>] init+0x28/0x150
Jul 25 04:54:25 lap kernel:  [<c0105040>] init+0x0/0x150
Jul 25 04:54:25 lap kernel:  [<c01073b9>] kernel_thread_helper+0x5/0xc
Jul 25 04:54:25 lap kernel:
Jul 25 04:54:25 lap kernel: slab error in cache_alloc_debugcheck_after(): 
cache `size-32': memory before object was overwritten
Jul 25 04:54:25 lap kernel: Call Trace:
Jul 25 04:54:25 lap kernel:  [<c014ecc3>] __kmalloc+0xf3/0x1d0
Jul 25 04:54:25 lap kernel:  [<c014f62c>] do_tune_cpucache+0x22c/0x4c0
Jul 25 04:54:25 lap kernel:  [<c014f62c>] do_tune_cpucache+0x22c/0x4c0
Jul 25 04:54:25 lap kernel:  [<c014f92f>] enable_cpucache+0x6f/0xa0
Jul 25 04:54:25 lap kernel:  [<c014d2ff>] kmem_cache_create+0x56f/0x640
Jul 25 04:54:25 lap kernel:  [<c0366f54>] ip_rt_init+0x64/0x3f0
Jul 25 04:54:25 lap kernel:  [<c026a2ef>] 
neigh_sysctl_register+0x14f/0x1b0
Jul 25 04:54:25 lap kernel:  [<c03673a7>] ip_init+0x17/0x20
Jul 25 04:54:25 lap kernel:  [<c0367f26>] inet_init+0x176/0x210
Jul 25 04:54:25 lap kernel:  [<c03547ab>] do_initcalls+0x2b/0xa0
Jul 25 04:54:25 lap kernel:  [<c0137432>] init_workqueues+0x12/0x30
Jul 25 04:54:25 lap kernel:  [<c0105068>] init+0x28/0x150
Jul 25 04:54:25 lap kernel:  [<c0105040>] init+0x0/0x150
Jul 25 04:54:25 lap kernel:  [<c01073b9>] kernel_thread_helper+0x5/0xc
Jul 25 04:54:25 lap kernel:
Jul 25 04:54:25 lap kernel:
Jul 25 04:54:25 lap kernel: slab error in cache_alloc_debugcheck_after(): 
cache `size-32': memory after object was overwritten
Jul 25 04:54:25 lap kernel: Call Trace:
Jul 25 04:54:25 lap kernel:  [<c014eceb>] __kmalloc+0x11b/0x1d0
Jul 25 04:54:25 lap kernel:  [<c014f62c>] do_tune_cpucache+0x22c/0x4c0
Jul 25 04:54:25 lap kernel:  [<c014f62c>] do_tune_cpucache+0x22c/0x4c0
Jul 25 04:54:25 lap kernel:  [<c014f92f>] enable_cpucache+0x6f/0xa0
Jul 25 04:54:25 lap kernel:  [<c014d2ff>] kmem_cache_create+0x56f/0x640
Jul 25 04:54:25 lap kernel:  [<c0366f54>] ip_rt_init+0x64/0x3f0
Jul 25 04:54:25 lap /sbin/hotplug: no runnable 
/etc/hotplug/pcmcia_socket.agent is installed
Jul 25 04:54:25 lap kernel:  [<c026a2ef>] 
neigh_sysctl_register+0x14f/0x1b0
Jul 25 04:54:25 lap pcmcia: Starting PCMCIA services:
Jul 25 04:54:25 lap kernel:  [<c03673a7>] ip_init+0x17/0x20
Jul 25 04:54:25 lap kernel:  [<c0367f26>] inet_init+0x176/0x210
Jul 25 04:54:25 lap kernel:  [<c03547ab>] do_initcalls+0x2b/0xa0
Jul 25 04:54:25 lap kernel:  [<c0137432>] init_workqueues+0x12/0x30
Jul 25 04:54:25 lap kernel:  [<c0105068>] init+0x28/0x150
Jul 25 04:54:25 lap kernel:  [<c0105040>] init+0x0/0x150
Jul 25 04:54:25 lap kernel:  [<c01073b9>] kernel_thread_helper+0x5/0xc
Jul 25 04:54:25 lap kernel:
Jul 25 04:54:25 lap kernel: IP: routing cache hash table of 128 buckets, 
4Kbytes


Comment 3 Thomas Molina 2003-07-28 18:38:16 UTC
Another update:  This behaviour continues in 2.6.0-test2
Comment 4 Zwane Mwaikambo 2003-08-03 02:45:29 UTC
Could you please try test2-mm3 and if that doesn't work, you can apply the
following patch.
Comment 5 Thomas Molina 2003-08-08 03:40:57 UTC
I have restested with 2.6.0-test2 as well as the mm5 patch from Andrew Morton
and I am still seeing the same panic. I tried the mm5 patchset both with and
without Synaptics support and the panic does not go away.
Comment 6 Thomas Molina 2003-08-09 07:58:04 UTC
Behaviour continues in 2.6.0-test3
Comment 7 Zwane Mwaikambo 2003-08-10 12:15:22 UTC
Please send the /var/log/dmesg from 2.6.0-test3-mm1 _without_ synaptics mouse
support (it's creating noise).
Comment 8 Thomas Molina 2003-08-17 18:29:42 UTC
Created attachment 664 [details]
working 2.6.0-test3-mm2 dmesg output
Comment 9 Thomas Molina 2003-08-17 18:35:26 UTC
Created attachment 665 [details]
configuration used to build 2.6.0-test3-mm2

defining CONFIG_DEBUG_PAGEALLOC in this configuration produces and oops in
store_stackinfo.  The stock linus kernel produces an oops in the synaptics code
on boot, but the oops is not perfectly reproducable.
Comment 10 Thomas Molina 2003-08-24 05:45:34 UTC
The reported oops continues to happen with 2.6.0-test4.  With
CONFIG_DEBUG_PAGEALLOC defined I get the same oops on each test.  Without the
define, the system boots and appears to operate without further problems.  

Since my laptop doesn't have a serial port, I am unable to provide a complete
oops capture.  I have tried a USB to serial converter, but the support isn't
available early enough to support a serail console.  After looking at a number
of reboots I am not sure it would help since the only line in the original call
trace not reflected below is one reading:
common_interrupt+0x18/0x20

This line appears following the line reading:
do_IRQ+0x117/0x350

Beyond that, there are an endless string of "unable to handle paging request"
type oops, apparently caused by the original panic.  The only way I can look at
what is on the screen before it scrolls off is hold the power button down.  That
gives me about five seconds to see what is on the screen before it reboots.
Comment 11 Zwane Mwaikambo 2003-08-24 06:06:16 UTC
Created attachment 709 [details]
serio race fix
Comment 12 Zwane Mwaikambo 2003-08-24 06:08:34 UTC
There have been a few developments on LKML which might possibly affect you,
we're currently waiting on the input subsystem maintainer to follow up on the
patches posted. If you're feeling adventurous i've attached one of the patches.
Hang in there i think we may get it fixed soon.
Comment 13 Thomas Molina 2003-08-24 19:02:52 UTC
I tried the serio race fix on top of bk-current and still get the same oops in
store_stackinfo.  I will do some more testing tomorrow with test4-mm1 since akpm
put out a new patchset.
Comment 14 Thomas Molina 2003-08-30 19:50:18 UTC
Stock linux kernels through 2.6.0-test4-bk latest continue to panic in
store_stackinfo.  However, 2.6.0-test4-mm4 does not panic when
CONFIG_DEBUG_PAGEALLC is defined as the others do.  -mm1, and -mm2 also panic. 
I did not get a chance to test -mm3, but I could if it is deemed important.  
Comment 15 Thomas Molina 2003-09-03 18:49:16 UTC
Further testing reveals that the minimum kernel hacking options required to
produce the reported panic is memory allocation debugging (CONFIG_DEBUG_SLAB)
and page allocation debugging (CONFIG_DEBUG_PAGEALLOC).  This testing also
reveals that even -mmX kernels are subject to this panic.  Retesting previously
tested kernels reveals they are also consistent with the above.  In particular,
enabling every kernel debugging option EXCEPT memory allocation debugging
produces a working kernel.
Comment 16 Thomas Molina 2003-09-07 18:35:09 UTC
I installed RH 9 on my laptop today and recompiled the latest test4-bk pulled
off the site.  I got the expected kernel panic.    
Comment 17 Thomas Molina 2003-09-14 16:52:59 UTC
I continue to test nightly builds with the latest bk changesets and see no
change in behaviour.  2.6.0-test5-mm1 was also tested with the same results.
Comment 18 Thomas Molina 2003-09-27 06:50:32 UTC
I continue to get the same kernel panic with 2.6.0-test5 and 2.6.0-test5-mm2.
Comment 19 Zwane Mwaikambo 2003-10-09 17:17:03 UTC
Ok please build a new kernel with CONFIG_DEBUG_INFO also enabled, capture the
output during boot (as much as you can) and attach the vmlinux and System.map
Comment 20 Zwane Mwaikambo 2003-10-09 17:17:27 UTC
Let's use 2.6.0-test7
Comment 21 Thomas Molina 2003-10-11 04:52:26 UTC
Created attachment 1028 [details]
System map built with 2.6.0-test7 from bitkeeper as of 9 Oct
Comment 22 Manfred Spraul 2003-10-12 00:31:50 UTC
Created attachment 1030 [details]
handle unaligned stack

Some APM BIOS versions push 16-bit values to the kernel stack. The resulting
stack is not 32-bit aligned, and that breaks the end of stack detection in
show_stack and store_stackinfo.
The patch fixes.
Comment 23 Thomas Molina 2003-10-13 03:29:00 UTC
Created attachment 1034 [details]
rediffed handle unaligned stack patch

Previous patch had the kstack_end patch in an incorrect location.  This
rediffed patch moves it to the correct location.
Comment 24 Thomas Molina 2003-10-13 18:26:04 UTC
It is confirmed the unaligned stack patch fixes the reported problem.  The patch
has been incorporated into bitkeeper.  This bug is resolved by code fix and will
be marked closed when Linus releases the next 2.6.0 test version.
Comment 25 Thomas Molina 2003-10-18 11:07:16 UTC
The submitted patch is confirmed to fix the reported bug.  This patch has been
incorporated into Linus' kernel tree.  This closes this bug.

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