Hi,
I am getting the following oops on bootup on 2.6.25-rc1
[ 2.376187] BUG: unable to handle kernel NULL pointer dereference at 0000010c
[ 2.388180] IP: [<c01a9105>] sysfs_remove_link+0x1/0xd
[ 2.396182] *pdpt = 00000000005fd001 *pde = 0000000000000000
[ 2.404751] Oops: 0000 [#1] SMP
[ 2.408179] Modules linked in:
[ 2.408179]
[ 2.408179] Pid: 1, comm: swapper Not tainted (2.6.25-rc1 #3)
[ 2.408179] EIP: 0060:[<c01a9105>] EFLAGS: 00010206 CPU: 0
[ 2.408179] EIP is at sysfs_remove_link+0x1/0xd
[ 2.408179] EAX: 000000f0 EBX: f7202cc8 ECX: f789eaf0 EDX: c0533e87
[ 2.408179] ESI: f793c970 EDI: ffffffed EBP: f78a1ea0 ESP: f78a1e90
[ 2.408179] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[ 2.408179] Process swapper (pid: 1, ti=f78a0000 task=f789eaf0 task.ti=f78a0000)
[ 2.408179] Stack: f78a1ea0 c02709e4 c0568920 f793c970 f78a1eb4 c0269fb5 f793c970 f793cb7c
[ 2.408179] c0568920 f78a1ecc c0269b25 00000000 f793cb7c 00000000 c05689f0 f78a1ee0
[ 2.408179] c02b6460 c05689f0 f793cb7c 00000000 f78a1ef4 c02b6528 f793cb7c f78c332c
[ 2.408179] Call Trace:
[ 2.408179] [<c02709e4>] ? acpi_processor_remove+0x82/0xb4
[ 2.408179] [<c0269fb5>] ? acpi_start_single_object+0x3a/0x41
[ 2.408179] [<c0269b25>] ? acpi_device_probe+0x3b/0x79
[ 2.408179] [<c02b6460>] ? really_probe+0x74/0xf2
[ 2.408179] [<c02b6528>] ? driver_probe_device+0x37/0x40
[ 2.408179] [<c02b6639>] ? __driver_attach+0x76/0xaf
[ 2.408179] [<c02b5825>] ? bus_for_each_dev+0x38/0x5d
[ 2.408179] [<c0238906>] ? kobject_init_and_add+0x20/0x22
[ 2.408179] [<c02b6686>] ? driver_attach+0x14/0x16
[ 2.408179] [<c02b65c3>] ? __driver_attach+0x0/0xaf
[ 2.408179] [<c02b5e04>] ? bus_add_driver+0x99/0x149
[ 2.408179] [<c02b6a68>] ? driver_register+0x43/0x69
[ 2.408179] [<c0269ff6>] ? acpi_bus_register_driver+0x3a/0x3c
[ 2.408179] [<c05cf8dc>] ? acpi_processor_init+0x70/0xa6
[ 2.408179] [<c05ba8e0>] ? kernel_init+0x0/0x88
[ 2.408179] [<c05ba779>] ? do_initcalls+0x75/0x18d
[ 2.408179] [<c01a3eb9>] ? create_proc_entry+0x67/0x7b
[ 2.408179] [<c01527b7>] ? register_irq_proc+0xa4/0xba
[ 2.408179] [<c01a0000>] ? pagemap_read+0x13a/0x1c2
[ 2.408179] [<c05ba8e0>] ? kernel_init+0x0/0x88
[ 2.408179] [<c05ba8ad>] ? do_basic_setup+0x1c/0x1e
[ 2.408179] [<c05ba92d>] ? kernel_init+0x4d/0x88
[ 2.408179] [<c010563b>] ? kernel_thread_helper+0x7/0x10
[ 2.408179] =======================
[ 2.408179] Code: c0 74 07 89 f0 e8 57 f4 ff ff 85 ff 74 11 90 ff 0f 0f 94 c0 84 c0 74 07 89 f8 e8 42 f4 ff ff 8b 45 d8 83 c4 1c 5b 5e 5f 5d c3 55 <8b> 40 1c 89 e5 e8 c
[ 2.408179] EIP: [<c01a9105>] sysfs_remove_link+0x1/0xd SS:ESP 0068:f78a1e90
[ 2.408191] ---[ end trace 778e504de7e3b1e3 ]---
[ 2.412183] Kernel panic - not syncing: Attempted to kill init!
I am booting using kexec with maxcpus=1. It does not have any problems
with maxcpus=2 or higher.
config
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.25-rc1
# Wed Feb 13 17:30:43 2008
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_DMI=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
# CONFIG_CPUSETS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_KMOD is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBD=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_RCU is not set
#
# Processor type and features
#
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
# CONFIG_X86_PC is not set
# CONFIG_X86_ELAN is not set
# 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=y
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_RDC321X is not set
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_X86_CYCLONE_TIMER=y
# 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 is not set
# CONFIG_MPENTIUMM is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_XADD=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_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_IOMMU_HELPER is not set
CONFIG_NR_CPUS=8
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_RCU_TRACE=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
# CONFIG_X86_MCE_P4THERMAL is not set
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
# CONFIG_NUMA is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
# CONFIG_HIGHPTE is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
CONFIG_IRQBALANCE=y
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_LEGACY=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_VERBOSE is not set
CONFIG_CAN_PM_TRACE=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_WMI is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_CUSTOM_DSDT_INITRD is not set
CONFIG_ACPI_BLACKLIST_YEAR=2001
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# CPUFreq processor drivers
#
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
CONFIG_X86_P4_CLOCKMOD=y
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
# CONFIG_X86_E_POWERSAVER is not set
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
# CONFIG_CPU_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
CONFIG_K8_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=m
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=y
# 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_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_TC1100_WMI is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ENCLOSURE_SERVICES is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=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_IDEACPI is not set
# CONFIG_IDE_TASK_IOCTL is not set
# CONFIG_IDE_PROC_FS is not set
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
# CONFIG_BLK_DEV_ATIIXP 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_CS5530 is not set
# CONFIG_BLK_DEV_CS5535 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW 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 is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
CONFIG_SCSI_NETLINK=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_CHR_DEV_OSST=y
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH 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
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_FC_ATTRS=y
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=y
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC7XXX_OLD=y
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=y
CONFIG_MEGARAID_MAILBOX=y
CONFIG_MEGARAID_LEGACY=y
CONFIG_MEGARAID_SAS=y
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_ATA is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=y
CONFIG_FUSION_FC=y
CONFIG_FUSION_SAS=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=y
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=y
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
#
# Controllers
#
#
# Texas Instruments PCILynx requires I2C
#
CONFIG_IEEE1394_OHCI1394=y
#
# Protocols
#
# CONFIG_IEEE1394_VIDEO1394 is not set
# CONFIG_IEEE1394_SBP2 is not set
# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
# CONFIG_IEEE1394_ETH1394 is not set
# CONFIG_IEEE1394_DV1394 is not set
CONFIG_IEEE1394_RAWIO=y
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
# CONFIG_MAC_EMUMOUSEBTN is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
CONFIG_BONDING=y
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
CONFIG_TULIP=y
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
# CONFIG_TULIP_NAPI is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=y
# CONFIG_FORCEDETH_NAPI is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_E1000E_ENABLED is not set
# CONFIG_IP1000 is not set
# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
CONFIG_BNX2=y
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=y
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y
# CONFIG_NET_FC is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# 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
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
CONFIG_STALDRV=y
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=y
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
CONFIG_DAB=y
#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_ALI=y
CONFIG_AGP_ATI=y
# CONFIG_AGP_AMD is not set
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=128
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
# CONFIG_SND is not set
#
# Open Sound System
#
CONFIG_SOUND_PRIME=y
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_OSS is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
#
# Userspace I/O
#
# CONFIG_UIO is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT2_FS_XIP=y
CONFIG_FS_XIP=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
CONFIG_REISERFS_CHECK=y
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_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_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
CONFIG_SMB_FS=y
# CONFIG_SMB_NLS_DEFAULT is not set
CONFIG_CIFS=y
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# 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
# 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_ASCII=y
CONFIG_NLS_ISO8859_1=y
# 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=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_RODATA is not set
# CONFIG_DEBUG_NX_TEST is not set
# CONFIG_4KSTACKS is not set
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_DOUBLEFAULT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# 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_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_VIRTUALIZATION=y
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
--
regards,
Dhaval
Dhaval Giani wrote:
> I am getting the following oops on bootup on 2.6.25-rc1
...
> I am booting using kexec with maxcpus=1. It does not have any problems
> with maxcpus=2 or higher.
Sounds like another (the same?) kexec cpu numbering bug. Can you
post/link the entire dmesg from both a cold boot and a kexec boot so we
can compare?
-- Chris
On Wed, Feb 13, 2008 at 01:08:42PM -0500, Chris Snook wrote:
> Dhaval Giani wrote:
>> I am getting the following oops on bootup on 2.6.25-rc1
> ...
>> I am booting using kexec with maxcpus=1. It does not have any problems
>> with maxcpus=2 or higher.
>
> Sounds like another (the same?) kexec cpu numbering bug. Can you post/link
> the entire dmesg from both a cold boot and a kexec boot so we can compare?
>
Don't think its a kexec bug. Get the same on cold boot. dmesg from kexec boot.
[ 0.000000] Linux version 2.6.25-rc1 ([email protected]) (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #5 SMP Thu Feb 14 06:46:02 IST 2008
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000100 - 000000000009dc00 (usable)
[ 0.000000] BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000e97f5f00 (usable)
[ 0.000000] BIOS-e820: 00000000e97f5f00 - 00000000e97ff800 (ACPI data)
[ 0.000000] BIOS-e820: 00000000e97ff800 - 00000000e9800000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
[ 0.000000] 4224MB HIGHMEM available.
[ 0.000000] 896MB LOWMEM available.
[ 0.000000] Scan SMP from c0000000 for 1024 bytes.
[ 0.000000] Scan SMP from c009fc00 for 1024 bytes.
[ 0.000000] Scan SMP from c00f0000 for 65536 bytes.
[ 0.000000] Scan SMP from c009dc00 for 1024 bytes.
[ 0.000000] found SMP MP-table at [c009dd40] 0009dd40
[ 0.000000] Reserving 64MB of memory at 16MB for crashkernel (System RAM: 5111MB)
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] Normal 4096 -> 229376
[ 0.000000] HighMem 229376 -> 1310720
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 1310720
[ 0.000000] DMI 2.3 present.
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: RSDP 000FDD90, 0014 (r0 IBM )
[ 0.000000] ACPI: RSDT E97FF780, 0030 (r1 IBM SERONYXP 1000 IBM 45444F43)
[ 0.000000] ACPI: FACP E97FF700, 0074 (r1 IBM SERONYXP 1000 IBM 45444F43)
[ 0.000000] ACPI: DSDT E97F5F00, 962E (r1 IBM SERAVATR 1000 MSFT 100000B)
[ 0.000000] ACPI: FACS E97FF5C0, 0040
[ 0.000000] ACPI: APIC E97FF600, 00CA (r1 IBM SERONYXP 1000 IBM 45444F43)
[ 0.000000] ACPI: ASF! E97FF540, 004B (r16 IBM SERONYXP 1 IBM 45444F43)
[ 0.000000] ACPI: PM-Timer IO Port: 0x488
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] Processor #0 15:2 APIC version 20
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
[ 0.000000] Processor #2 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
[ 0.000000] Processor #4 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
[ 0.000000] Processor #6 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x01] enabled)
[ 0.000000] Processor #1 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x03] enabled)
[ 0.000000] Processor #3 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
[ 0.000000] Processor #5 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
[ 0.000000] Processor #7 15:2 APIC version 20
[ 0.000000] WARNING: maxcpus limit of 1 reached. Processor ignored.
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 14, version 17, address 0xfec00000, GSI 0-15
[ 0.000000] ACPI: IOAPIC (id[0x0d] address[0xfec01000] gsi_base[16])
[ 0.000000] IOAPIC[1]: apic_id 13, version 17, address 0xfec01000, GSI 16-31
[ 0.000000] ACPI: IOAPIC (id[0x0c] address[0xfec02000] gsi_base[32])
[ 0.000000] IOAPIC[2]: apic_id 12, version 17, address 0xfec02000, GSI 32-47
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Enabling APIC mode: Flat. Using 3 I/O APICs
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at ea000000 (gap: e9800000:15400000)
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1294080
[ 0.000000] Kernel command line: root=/dev/sdd1 console=ttyS0,38400 crashkernel=64M@16M nmi_watchdog=2 maxcpus=1
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[ 0.000000] Detected 2488.156 MHz processor.
[ 0.004000] Console: colour VGA+ 80x25
[ 0.004000] console [ttyS0] enabled
[ 0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.004000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.004000] ... MAX_LOCK_DEPTH: 30
[ 0.004000] ... MAX_LOCKDEP_KEYS: 2048
[ 0.004000] ... CLASSHASH_SIZE: 1024
[ 0.004000] ... MAX_LOCKDEP_ENTRIES: 8192
[ 0.004000] ... MAX_LOCKDEP_CHAINS: 16384
[ 0.004000] ... CHAINHASH_SIZE: 8192
[ 0.004000] memory used by lock dependency info: 992 kB
[ 0.004000] per task-struct memory footprint: 1200 bytes
[ 0.004000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.004000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.004000] Memory: 4731916k/5242880k available (3107k kernel code, 141068k reserved, 1706k data, 260k init, 3956692k highmem)
[ 0.004000] virtual kernel memory layout:
[ 0.004000] fixmap : 0xfff4c000 - 0xfffff000 ( 716 kB)
[ 0.004000] pkmap : 0xffa00000 - 0xffc00000 (2048 kB)
[ 0.004000] vmalloc : 0xf8800000 - 0xff9fe000 ( 113 MB)
[ 0.004000] lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
[ 0.004000] .init : 0xc05ba000 - 0xc05fb000 ( 260 kB)
[ 0.004000] .data : 0xc0408e4a - 0xc05b371c (1706 kB)
[ 0.004000] .text : 0xc0100000 - 0xc0408e4a (3107 kB)
[ 0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.084010] Calibrating delay using timer specific routine.. 4983.48 BogoMIPS (lpj=9966971)
[ 0.092286] Mount-cache hash table entries: 512
[ 0.100102] CPU: Trace cache: 12K uops, L1 D cache: 8K
[ 0.108012] CPU: L2 cache: 512K
[ 0.112012] CPU: L3 cache: 1024K
[ 0.116013] CPU: Physical Processor ID: 0
[ 0.120015] Intel machine check architecture supported.
[ 0.124017] Intel machine check reporting enabled on CPU#0.
[ 0.128014] CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
[ 0.132020] Compat vDSO mapped to ffffe000.
[ 0.136022] Checking 'hlt' instruction... OK.
[ 0.158163] SMP alternatives: switching to UP code
[ 0.160031] Freeing SMP alternatives: 14k freed
[ 0.164016] ACPI: Core revision 20070126
[ 0.200595] Parsing all Control Methods:
[ 0.204180] Table [DSDT](id 0001) - 990 Objects with 113 Devices 426 Methods 13 Regions
[ 0.208019] tbxface-0598 [00] tb_load_namespace : ACPI Tables successfully acquired
[ 0.220036] evxfevnt-0079 [00] enable : System is already in ACPI mode
[ 0.232194] CPU0: Intel(R) Xeon(TM) MP CPU 2.50GHz stepping 05
[ 0.244067] Total of 1 processors activated (4983.48 BogoMIPS).
[ 0.252499] ENABLING IO-APIC IRQs
[ 0.256251] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.304019] Brought up 1 CPUs
[ 0.305161] net_namespace: 308 bytes
[ 0.308747] NET: Registered protocol family 16
[ 0.316064] ACPI: bus type pci registered
[ 0.320630] PCI: PCI BIOS revision 2.10 entry at 0xfd74c, last bus=12
[ 0.324046] PCI: Using configuration type 1
[ 0.328053] Setting up standard PCI resources
[ 0.342765] evgpeblk-0956 [00] ev_create_gpe_block : GPE 00 to 1F [_GPE] 4 regs on int 0x7
[ 0.352175] evgpeblk-0956 [00] ev_create_gpe_block : GPE 20 to 3F [_GPE] 4 regs on int 0x7
[ 0.368856] evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 1 Wake, Enabled 0 Runtime GPEs in this block
[ 0.380358] evgpeblk-1052 [00] ev_initialize_gpe_bloc: Found 0 Wake, Enabled 1 Runtime GPEs in this block
[ 0.411906] Completing Region/Field/Buffer/Package initialization:.................................
[ 0.428442] Initialized 8/13 Regions 0/0 Fields 8/8 Buffers 17/18 Packages (999 nodes)
[ 0.432032] Initializing Device/Processor/Thermal objects by executing _INI methods:.
[ 0.647297] Executed 1 _INI methods requiring 0 _STA executions (examined 123 objects)
[ 0.648128] ACPI: Interpreter enabled
[ 0.652050] ACPI: (supports S0 S5)
[ 0.660875] ACPI: Using IOAPIC for interrupt routing
[ 0.708888] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.723588] ACPI: PCI Root Bridge [PCI1] (0000:01)
[ 0.724861] ACPI: PCI Root Bridge [PCI2] (0000:05)
[ 0.728811] ACPI: PCI Root Bridge [PCI3] (0000:08)
[ 0.733374] ACPI: PCI Root Bridge [PCI4] (0000:09)
[ 0.746441] ACPI: PCI Interrupt Link [LP00] (IRQs *10)
[ 0.753299] ACPI: Blank IRQ resource
[ 0.756056] ACPI: Resource is not an IRQ entry
[ 0.760258] ACPI: PCI Interrupt Link [LP01] (IRQs) *0, disabled.
[ 0.768985] ACPI: Blank IRQ resource
[ 0.772056] ACPI: Resource is not an IRQ entry
[ 0.776257] ACPI: PCI Interrupt Link [LP02] (IRQs) *0, disabled.
[ 0.787897] ACPI: Blank IRQ resource
[ 0.788057] ACPI: Resource is not an IRQ entry
[ 0.796234] ACPI: PCI Interrupt Link [LP03] (IRQs) *0, disabled.
[ 0.805192] ACPI: PCI Interrupt Link [LP04] (IRQs *5)
[ 0.810378] ACPI: PCI Interrupt Link [LP05] (IRQs *5)
[ 0.814331] ACPI: PCI Interrupt Link [LP06] (IRQs *5)
[ 0.818343] ACPI: PCI Interrupt Link [LP07] (IRQs *5)
[ 0.822338] ACPI: PCI Interrupt Link [LP08] (IRQs *5)
[ 0.829507] ACPI: PCI Interrupt Link [LP09] (IRQs *5)
[ 0.837507] ACPI: PCI Interrupt Link [LP0A] (IRQs *5)
[ 0.845506] ACPI: PCI Interrupt Link [LP0B] (IRQs *5)
[ 0.853504] ACPI: PCI Interrupt Link [LP0C] (IRQs *5)
[ 0.861506] ACPI: PCI Interrupt Link [LP0D] (IRQs *5)
[ 0.869506] ACPI: PCI Interrupt Link [LP0E] (IRQs *5)
[ 0.877197] ACPI: PCI Interrupt Link [LP0F] (IRQs *5)
[ 0.885208] ACPI: PCI Interrupt Link [LP10] (IRQs *5)
[ 0.893195] ACPI: PCI Interrupt Link [LP11] (IRQs *5)
[ 0.900629] ACPI: PCI Interrupt Link [LP12] (IRQs *5)
[ 0.908632] ACPI: PCI Interrupt Link [LP13] (IRQs *5)
[ 0.916630] ACPI: PCI Interrupt Link [LP14] (IRQs *5)
[ 0.924632] ACPI: PCI Interrupt Link [LP15] (IRQs *5)
[ 0.932569] ACPI: PCI Interrupt Link [LP16] (IRQs *5)
[ 0.940437] ACPI: PCI Interrupt Link [LP17] (IRQs *5)
[ 0.948292] ACPI: PCI Interrupt Link [LP18] (IRQs *5)
[ 0.956159] ACPI: PCI Interrupt Link [LP19] (IRQs *5)
[ 0.962340] ACPI: PCI Interrupt Link [LP1A] (IRQs *5)
[ 0.966341] ACPI: PCI Interrupt Link [LP1B] (IRQs *5)
[ 0.970343] ACPI: PCI Interrupt Link [LP1C] (IRQs *9)
[ 0.974341] ACPI: PCI Interrupt Link [LP1D] (IRQs *9)
[ 0.978142] ACPI: Blank IRQ resource
[ 0.980069] ACPI: Resource is not an IRQ entry
[ 0.984269] ACPI: PCI Interrupt Link [LP1E] (IRQs) *0, disabled.
[ 0.993206] ACPI: PCI Interrupt Link [LP1F] (IRQs *3)
[ 1.001519] ACPI: PCI Interrupt Link [LPUS] (IRQs *11)
[ 1.009458] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 1.012214] pnp: PnP ACPI init
[ 1.016135] ACPI: bus type pnp registered
[ 1.080559] pnp: PnP ACPI: found 16 devices
[ 1.084077] ACPI: ACPI bus type pnp unregistered
[ 1.089161] SCSI subsystem initialized
[ 1.092692] PCI: Using ACPI for IRQ routing
[ 1.096086] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[ 1.112067] Time: tsc clocksource has been installed.
[ 1.116172] system 00:01: ioport range 0x900-0x93f has been reserved
[ 1.120081] system 00:01: ioport range 0x510-0x517 has been reserved
[ 1.124081] system 00:01: ioport range 0x504-0x507 has been reserved
[ 1.128081] system 00:01: ioport range 0x500-0x503 has been reserved
[ 1.132081] system 00:01: ioport range 0x520-0x53f has been reserved
[ 1.136081] system 00:01: ioport range 0x420-0x427 has been reserved
[ 1.140082] system 00:01: ioport range 0x460-0x461 has been reserved
[ 1.144106] system 00:0b: ioport range 0x1ec-0x1ef has been reserved
[ 1.148084] system 00:0b: ioport range 0x400-0x4fe could not be reserved
[ 1.152082] system 00:0b: ioport range 0x600-0x600 has been reserved
[ 1.156083] system 00:0b: ioport range 0x800-0x80f has been reserved
[ 1.160085] system 00:0b: ioport range 0xc00-0xcfe could not be reserved
[ 1.164083] system 00:0b: ioport range 0xf50-0xf58 has been reserved
[ 1.168087] system 00:0b: iomem range 0xfec00000-0xffffffff could not be reserved
[ 1.208055] NET: Registered protocol family 2
[ 1.208400] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 1.213035] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 1.217326] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
[ 1.231138] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.232148] TCP reno registered
[ 1.237205] checking if image is initramfs... it is
[ 1.273950] Freeing initrd memory: 298k freed
[ 1.282923] Machine check exception polling timer started.
[ 1.293703] IA-32 Microcode Update Driver: v1.14a <[email protected]>
[ 1.307534] audit: initializing netlink socket (disabled)
[ 1.308179] type=2000 audit(1202972872.679:1): initialized
[ 1.313132] highmem bounce pool size: 64 pages
[ 1.316100] Total HugeTLB memory allocated, 0
[ 1.325444] io scheduler noop registered
[ 1.328093] io scheduler anticipatory registered (default)
[ 1.332092] io scheduler deadline registered
[ 1.336123] io scheduler cfq registered
[ 1.345336] input: Power Button (FF) as /class/input/input0
[ 1.348156] ACPI: Power Button (FF) [PWRF]
[ 1.359185] ACPI: ACPI0007:00 is registered as cooling_device0
[ 1.360409] BIOS reported wrong ACPI id for the processor
[ 2.372176] ACPI Exception (evxface-0544): AE_NOT_EXIST, Removing notify handler [20070126]
[ 2.380187] BUG: unable to handle kernel NULL pointer dereference at 0000010c
[ 2.392180] IP: [<c01a9105>] sysfs_remove_link+0x1/0xd
[ 2.400181] *pdpt = 00000000005fd001 *pde = 0000000000000000
[ 2.408750] Oops: 0000 [#1] SMP
[ 2.412178] Modules linked in:
[ 2.412178]
[ 2.412178] Pid: 1, comm: swapper Not tainted (2.6.25-rc1 #5)
[ 2.412178] EIP: 0060:[<c01a9105>] EFLAGS: 00010206 CPU: 0
[ 2.412178] EIP is at sysfs_remove_link+0x1/0xd
[ 2.412178] EAX: 000000f0 EBX: f7202cc8 ECX: f789eaf0 EDX: c0533e87
[ 2.412178] ESI: f793c970 EDI: ffffffed EBP: f78a1ea0 ESP: f78a1e90
[ 2.412178] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[ 2.412178] Process swapper (pid: 1, ti=f78a0000 task=f789eaf0 task.ti=f78a0000)
[ 2.412178] Stack: f78a1ea0 c02709e4 c0568920 f793c970 f78a1eb4 c0269fb5 f793c970 f793cb7c
[ 2.412178] c0568920 f78a1ecc c0269b25 00000000 f793cb7c 00000000 c05689f0 f78a1ee0
[ 2.412179] c02b6460 c05689f0 f793cb7c 00000000 f78a1ef4 c02b6528 f793cb7c f78c332c
[ 2.412179] Call Trace:
[ 2.412179] [<c02709e4>] ? acpi_processor_remove+0x82/0xb4
[ 2.412179] [<c0269fb5>] ? acpi_start_single_object+0x3a/0x41
[ 2.412179] [<c0269b25>] ? acpi_device_probe+0x3b/0x79
[ 2.412179] [<c02b6460>] ? really_probe+0x74/0xf2
[ 2.412179] [<c02b6528>] ? driver_probe_device+0x37/0x40
[ 2.412179] [<c02b6639>] ? __driver_attach+0x76/0xaf
[ 2.412179] [<c02b5825>] ? bus_for_each_dev+0x38/0x5d
[ 2.412179] [<c0238906>] ? kobject_init_and_add+0x20/0x22
[ 2.412179] [<c02b6686>] ? driver_attach+0x14/0x16
[ 2.412179] [<c02b65c3>] ? __driver_attach+0x0/0xaf
[ 2.412179] [<c02b5e04>] ? bus_add_driver+0x99/0x149
[ 2.412179] [<c02b6a68>] ? driver_register+0x43/0x69
[ 2.412179] [<c0269ff6>] ? acpi_bus_register_driver+0x3a/0x3c
[ 2.412179] [<c05cf8dc>] ? acpi_processor_init+0x70/0xa6
[ 2.412179] [<c05ba8e0>] ? kernel_init+0x0/0x88
[ 2.412179] [<c05ba779>] ? do_initcalls+0x75/0x18d
[ 2.412179] [<c01a3eb9>] ? create_proc_entry+0x67/0x7b
[ 2.412179] [<c01527b7>] ? register_irq_proc+0xa4/0xba
[ 2.412179] [<c01a0000>] ? pagemap_read+0x13a/0x1c2
[ 2.412179] [<c05ba8e0>] ? kernel_init+0x0/0x88
[ 2.412179] [<c05ba8ad>] ? do_basic_setup+0x1c/0x1e
[ 2.412179] [<c05ba92d>] ? kernel_init+0x4d/0x88
[ 2.412179] [<c010563b>] ? kernel_thread_helper+0x7/0x10
[ 2.412179] =======================
[ 2.412179] Code: c0 74 07 89 f0 e8 57 f4 ff ff 85 ff 74 11 90 ff 0f 0f 94 c0 84 c0 74 07 89 f8 e8 42 f4 ff ff 8b 45 d8 83 c4 1c 5b 5e 5f 5d c3 55 <8b> 40 1c 89 e5 e8 c1 e8 ff ff 5d c3 55 89 e5 57 89 cf 56 89 c6
[ 2.412179] EIP: [<c01a9105>] sysfs_remove_link+0x1/0xd SS:ESP 0068:f78a1e90
[ 2.412191] ---[ end trace 778e504de7e3b1e3 ]---
[ 2.416182] Kernel panic - not syncing: Attempted to kill init!
Won't be able to a bisect for sometime, but can try debug patches.
--
regards,
Dhaval
On Wed, Feb 13, 2008 at 10:20 PM, Dhaval Giani
<[email protected]> wrote:
> On Wed, Feb 13, 2008 at 01:08:42PM -0500, Chris Snook wrote:
> > Dhaval Giani wrote:
> >> I am getting the following oops on bootup on 2.6.25-rc1
> > ...
> >> I am booting using kexec with maxcpus=1. It does not have any problems
> >> with maxcpus=2 or higher.
> >
> > Sounds like another (the same?) kexec cpu numbering bug. Can you post/link
> > the entire dmesg from both a cold boot and a kexec boot so we can compare?
> >
>
> Don't think its a kexec bug. Get the same on cold boot. dmesg from kexec boot.
how about without "crashkernel=64M@16M nmi_watchdog=2"
also does intel cpu support nmi_watchdog=2?
YH
On Wed, Feb 13, 2008 at 10:32:02PM -0800, Yinghai Lu wrote:
> On Wed, Feb 13, 2008 at 10:20 PM, Dhaval Giani
> <[email protected]> wrote:
> > On Wed, Feb 13, 2008 at 01:08:42PM -0500, Chris Snook wrote:
> > > Dhaval Giani wrote:
> > >> I am getting the following oops on bootup on 2.6.25-rc1
> > > ...
> > >> I am booting using kexec with maxcpus=1. It does not have any problems
> > >> with maxcpus=2 or higher.
> > >
> > > Sounds like another (the same?) kexec cpu numbering bug. Can you post/link
> > > the entire dmesg from both a cold boot and a kexec boot so we can compare?
> > >
> >
> > Don't think its a kexec bug. Get the same on cold boot. dmesg from kexec boot.
>
> how about without "crashkernel=64M@16M nmi_watchdog=2"
>
> also does intel cpu support nmi_watchdog=2?
>
Yes it does. I've used it to get some useful debug information. I will try
that out.
> YH
--
regards,
Dhaval
On Thu, Feb 14, 2008 at 12:06:31PM +0530, Dhaval Giani wrote:
> On Wed, Feb 13, 2008 at 10:32:02PM -0800, Yinghai Lu wrote:
> > On Wed, Feb 13, 2008 at 10:20 PM, Dhaval Giani
> > <[email protected]> wrote:
> > > On Wed, Feb 13, 2008 at 01:08:42PM -0500, Chris Snook wrote:
> > > > Dhaval Giani wrote:
> > > >> I am getting the following oops on bootup on 2.6.25-rc1
> > > > ...
> > > >> I am booting using kexec with maxcpus=1. It does not have any problems
> > > >> with maxcpus=2 or higher.
> > > >
> > > > Sounds like another (the same?) kexec cpu numbering bug. Can you post/link
> > > > the entire dmesg from both a cold boot and a kexec boot so we can compare?
> > > >
> > >
> > > Don't think its a kexec bug. Get the same on cold boot. dmesg from kexec boot.
> >
> > how about without "crashkernel=64M@16M nmi_watchdog=2"
> >
> > also does intel cpu support nmi_watchdog=2?
> >
>
> Yes it does. I've used it to get some useful debug information. I will try
> that out.
>
Panics at same point.
--
regards,
Dhaval