Bug 8808
Summary: | (net b44) Large file transfer causes kernel panic showing b44_poll | ||
---|---|---|---|
Product: | Drivers | Reporter: | Simson Demmer (simsondem) |
Component: | Network | Assignee: | Jeff Garzik (jgarzik) |
Status: | REJECTED INSUFFICIENT_DATA | ||
Severity: | blocking | CC: | devzero |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.22.1 | Subsystem: | |
Regression: | --- | Bisected commit-id: |
Description
Simson Demmer
2007-07-25 04:35:11 UTC
Reply-To: akpm@linux-foundation.org On Wed, 25 Jul 2007 04:29:33 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=8808 > > Summary: Large file transfer causes kernel panic showing b44_poll > Product: Drivers > Version: 2.5 > KernelVersion: 2.6.22.1 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: blocking > Priority: P1 > Component: Network > AssignedTo: jgarzik@pobox.com > ReportedBy: simsondem@gmail.com > > > Most recent kernel where this bug did not occur: / > Distribution: ttylinux > Hardware Environment: Dell Inspiron 1300 > Problem Description: > > A large file transfer (6.5GB) (tried http with wget and plain netcat) causes > a > kernel panic after more than several GB have been transferred. However, > kernel > panic does not occur consistently. That is, it has occurred after 1.2GB, > 1.8GB, > 2.3GB and even 3.4GB transferred. Transfer never finished though. > > Call trace: > [<c027d02b>] b44_poll+0x220/0x459 > [<c027d032>] b44_poll+0x220/0x459 > [<c031b59e>] net_rx_action+0x52/0x110 > [<c01109e4>] __do_softirq+0x35/0x75 > [<c0110a46>] do_softirq+0x22/0x26 > [<c010400f>] do_IRQ+0x55/0x6a > [<c0102997>] common_interrupt+0x23/0x28 > [<c01e3e43>] acpi_processor_idle+0x1dd/0x35e > [<c0100b51>] cpu_idle+0x3c/0x51 > [<c04a6a2c>] start_kernel+0x24a/0x252 > [<c04a63d0>] unknown_bootoption+0x0/0x205 > > Code: lots of numbers > EIP: [<c0314cb8>] skb_over_panic+0x59/0x5d SS:ESP 0068:c04a5ed8 > Kernel panic - not syncing: Fatal exception in interrupt > > Steps to reproduce: > Network boot ttylinux (standard filesys with dhcp enabled) with custom kernel > (see below for config) compiled as bzImage on Dell Inspiron 1300 using > /dev/ram0 as root filesystem. Mount hdd ext3 and attempt to download 6.5GB > image file from local server. Both netcat and wget attempts fail as described > above. > > Kernel config: > > # > # Automatically generated make config: don't edit > # Linux kernel version: 2.6.22.1 > # Wed Jul 25 14:53:11 2007 > # > CONFIG_X86_32=y > CONFIG_GENERIC_TIME=y > CONFIG_CLOCKSOURCE_WATCHDOG=y > CONFIG_GENERIC_CLOCKEVENTS=y > CONFIG_LOCKDEP_SUPPORT=y > CONFIG_STACKTRACE_SUPPORT=y > CONFIG_SEMAPHORE_SLEEPERS=y > CONFIG_X86=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_ARCH_MAY_HAVE_PC_FDC=y > CONFIG_DMI=y > CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" > > # > # Code maturity level options > # > CONFIG_EXPERIMENTAL=y > CONFIG_BROKEN_ON_SMP=y > CONFIG_INIT_ENV_ARG_LIMIT=32 > > # > # General setup > # > CONFIG_LOCALVERSION="" > # CONFIG_LOCALVERSION_AUTO is not set > CONFIG_SWAP=y > CONFIG_SYSVIPC=y > # CONFIG_IPC_NS is not set > CONFIG_SYSVIPC_SYSCTL=y > # CONFIG_POSIX_MQUEUE is not set > # CONFIG_BSD_PROCESS_ACCT is not set > # CONFIG_TASKSTATS is not set > # CONFIG_UTS_NS is not set > # CONFIG_AUDIT is not set > CONFIG_IKCONFIG=y > CONFIG_IKCONFIG_PROC=y > CONFIG_LOG_BUF_SHIFT=14 > CONFIG_SYSFS_DEPRECATED=y > # CONFIG_RELAY 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 is not set > # CONFIG_KALLSYMS_EXTRA_PASS is not set > CONFIG_HOTPLUG=y > CONFIG_PRINTK=y > CONFIG_BUG=y > CONFIG_ELF_CORE=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_RT_MUTEXES=y > # CONFIG_TINY_SHMEM is not set > CONFIG_BASE_SMALL=0 > > # > # Loadable module support > # > # CONFIG_MODULES is not set > > # > # Block layer > # > CONFIG_BLOCK=y > # CONFIG_LBD is not set > # CONFIG_BLK_DEV_IO_TRACE is not set > # CONFIG_LSF is not set > > # > # IO Schedulers > # > CONFIG_IOSCHED_NOOP=y > # CONFIG_IOSCHED_AS is not set > CONFIG_IOSCHED_DEADLINE=y > # CONFIG_IOSCHED_CFQ is not set > # CONFIG_DEFAULT_AS is not set > CONFIG_DEFAULT_DEADLINE=y > # CONFIG_DEFAULT_CFQ is not set > # CONFIG_DEFAULT_NOOP is not set > CONFIG_DEFAULT_IOSCHED="deadline" > > # > # Processor type and features > # > # CONFIG_TICK_ONESHOT is not set > # CONFIG_NO_HZ is not set > # CONFIG_HIGH_RES_TIMERS is not set > # CONFIG_SMP is not set > CONFIG_X86_PC=y > # 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 is not set > # CONFIG_X86_ES7000 is not set > # CONFIG_PARAVIRT is not set > CONFIG_M386=y > # 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_MCORE2 is not set > # CONFIG_MPENTIUM4 is not set > # 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_X86_GENERIC is not set > CONFIG_X86_L1_CACHE_SHIFT=4 > CONFIG_RWSEM_GENERIC_SPINLOCK=y > # CONFIG_ARCH_HAS_ILOG2_U32 is not set > # CONFIG_ARCH_HAS_ILOG2_U64 is not set > CONFIG_GENERIC_CALIBRATE_DELAY=y > CONFIG_X86_PPRO_FENCE=y > CONFIG_X86_F00F_BUG=y > CONFIG_X86_MINIMUM_CPU_MODEL=0 > # CONFIG_HPET_TIMER is not set > CONFIG_PREEMPT_NONE=y > # CONFIG_PREEMPT_VOLUNTARY is not set > # CONFIG_PREEMPT is not set > # CONFIG_X86_UP_APIC is not set > # CONFIG_X86_MCE is not set > CONFIG_VM86=y > # CONFIG_TOSHIBA is not set > CONFIG_I8K=y > # CONFIG_X86_REBOOTFIXUPS is not set > # CONFIG_MICROCODE is not set > # CONFIG_X86_MSR is not set > # CONFIG_X86_CPUID is not set > > # > # Firmware Drivers > # > # CONFIG_EDD is not set > # CONFIG_DELL_RBU is not set > # CONFIG_DCDBAS is not set > CONFIG_NOHIGHMEM=y > # CONFIG_HIGHMEM4G is not set > # CONFIG_HIGHMEM64G is not set > CONFIG_PAGE_OFFSET=0xC0000000 > CONFIG_ARCH_FLATMEM_ENABLE=y > CONFIG_ARCH_SPARSEMEM_ENABLE=y > CONFIG_ARCH_SELECT_MEMORY_MODEL=y > CONFIG_ARCH_POPULATES_NODE_MAP=y > 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=y > CONFIG_SPLIT_PTLOCK_CPUS=4 > # CONFIG_RESOURCES_64BIT is not set > CONFIG_ZONE_DMA_FLAG=1 > CONFIG_NR_QUICK=1 > CONFIG_MATH_EMULATION=y > # CONFIG_MTRR is not set > # CONFIG_EFI is not set > # CONFIG_SECCOMP is not set > # 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_KEXEC is not set > CONFIG_PHYSICAL_START=0x100000 > # CONFIG_RELOCATABLE is not set > CONFIG_PHYSICAL_ALIGN=0x100000 > CONFIG_COMPAT_VDSO=y > > # > # Power management options (ACPI, APM) > # > CONFIG_PM=y > # CONFIG_PM_LEGACY is not set > # CONFIG_PM_DEBUG is not set > # CONFIG_PM_SYSFS_DEPRECATED is not set > # CONFIG_SOFTWARE_SUSPEND is not set > > # > # ACPI (Advanced Configuration and Power Interface) Support > # > CONFIG_ACPI=y > # CONFIG_ACPI_SLEEP is not set > CONFIG_ACPI_PROCFS=y > # CONFIG_ACPI_AC is not set > # CONFIG_ACPI_BATTERY is not set > # CONFIG_ACPI_BUTTON is not set > CONFIG_ACPI_FAN=y > # CONFIG_ACPI_DOCK is not set > CONFIG_ACPI_PROCESSOR=y > CONFIG_ACPI_THERMAL=y > # CONFIG_ACPI_ASUS is not set > # CONFIG_ACPI_TOSHIBA is not set > CONFIG_ACPI_BLACKLIST_YEAR=0 > # CONFIG_ACPI_DEBUG is not set > CONFIG_ACPI_EC=y > CONFIG_ACPI_POWER=y > CONFIG_ACPI_SYSTEM=y > CONFIG_X86_PM_TIMER=y > # CONFIG_ACPI_CONTAINER is not set > # CONFIG_ACPI_SBS is not set > # CONFIG_APM is not set > > # > # CPU Frequency scaling > # > # CONFIG_CPU_FREQ is not set > > # > # Bus options (PCI, PCMCIA, EISA, MCA, ISA) > # > 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_PCIEPORTBUS is not set > # CONFIG_ARCH_SUPPORTS_MSI is not set > # CONFIG_PCI_DEBUG is not set > CONFIG_ISA_DMA_API=y > CONFIG_ISA=y > # CONFIG_EISA is not set > # CONFIG_MCA is not set > # CONFIG_SCx200 is not set > > # > # PCCARD (PCMCIA/CardBus) support > # > # CONFIG_PCCARD is not set > # CONFIG_HOTPLUG_PCI is not set > > # > # Executable file formats > # > 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_NET_KEY is not set > CONFIG_INET=y > # CONFIG_IP_MULTICAST is not set > # CONFIG_IP_ADVANCED_ROUTER is not set > CONFIG_IP_FIB_HASH=y > # CONFIG_IP_PNP is not set > # CONFIG_NET_IPIP is not set > # CONFIG_NET_IPGRE 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_DIAG is not set > # CONFIG_TCP_CONG_ADVANCED is not set > CONFIG_TCP_CONG_CUBIC=y > CONFIG_DEFAULT_TCP_CONG="cubic" > # CONFIG_TCP_MD5SIG is not set > # CONFIG_IP_VS is not set > # CONFIG_IPV6 is not set > # CONFIG_INET6_XFRM_TUNNEL is not set > # CONFIG_INET6_TUNNEL is not set > # CONFIG_NETWORK_SECMARK is not set > CONFIG_NETFILTER=y > # CONFIG_NETFILTER_DEBUG is not set > > # > # Core Netfilter Configuration > # > CONFIG_NETFILTER_NETLINK=y > # CONFIG_NETFILTER_NETLINK_QUEUE is not set > # CONFIG_NETFILTER_NETLINK_LOG is not set > # CONFIG_NF_CONNTRACK_ENABLED is not set > # CONFIG_NF_CONNTRACK is not set > CONFIG_NETFILTER_XTABLES=y > # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set > # CONFIG_NETFILTER_XT_TARGET_DSCP is not set > CONFIG_NETFILTER_XT_TARGET_MARK=y > # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set > # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set > # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set > # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set > # CONFIG_NETFILTER_XT_MATCH_DCCP is not set > # CONFIG_NETFILTER_XT_MATCH_DSCP is not set > # CONFIG_NETFILTER_XT_MATCH_ESP is not set > CONFIG_NETFILTER_XT_MATCH_LENGTH=y > CONFIG_NETFILTER_XT_MATCH_LIMIT=y > CONFIG_NETFILTER_XT_MATCH_MAC=y > CONFIG_NETFILTER_XT_MATCH_MARK=y > # CONFIG_NETFILTER_XT_MATCH_POLICY is not set > # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set > CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y > # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set > CONFIG_NETFILTER_XT_MATCH_REALM=y > # CONFIG_NETFILTER_XT_MATCH_SCTP is not set > # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set > # CONFIG_NETFILTER_XT_MATCH_STRING is not set > CONFIG_NETFILTER_XT_MATCH_TCPMSS=y > # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set > > # > # IP: Netfilter Configuration > # > # CONFIG_IP_NF_QUEUE is not set > CONFIG_IP_NF_IPTABLES=y > CONFIG_IP_NF_MATCH_IPRANGE=y > CONFIG_IP_NF_MATCH_TOS=y > CONFIG_IP_NF_MATCH_RECENT=y > CONFIG_IP_NF_MATCH_ECN=y > # CONFIG_IP_NF_MATCH_AH is not set > CONFIG_IP_NF_MATCH_TTL=y > CONFIG_IP_NF_MATCH_OWNER=y > CONFIG_IP_NF_MATCH_ADDRTYPE=y > CONFIG_IP_NF_FILTER=y > CONFIG_IP_NF_TARGET_REJECT=y > CONFIG_IP_NF_TARGET_LOG=y > # CONFIG_IP_NF_TARGET_ULOG is not set > CONFIG_IP_NF_MANGLE=y > CONFIG_IP_NF_TARGET_TOS=y > CONFIG_IP_NF_TARGET_ECN=y > CONFIG_IP_NF_TARGET_TTL=y > # CONFIG_IP_NF_RAW is not set > # CONFIG_IP_NF_ARPTABLES 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 > > # > # QoS and/or fair queueing > # > # CONFIG_NET_SCHED is not set > CONFIG_NET_CLS_ROUTE=y > > # > # Network testing > # > # CONFIG_NET_PKTGEN is not set > # CONFIG_HAMRADIO 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 > > # > # Device Drivers > # > > # > # Generic Driver Options > # > 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 > > # > # Connector - unified userspace <-> kernelspace linker > # > # CONFIG_CONNECTOR is not set > # CONFIG_MTD is not set > > # > # Parallel port support > # > # CONFIG_PARPORT is not set > > # > # Plug and Play support > # > CONFIG_PNP=y > # CONFIG_PNP_DEBUG is not set > > # > # Protocols > # > # CONFIG_ISAPNP is not set > # CONFIG_PNPBIOS is not set > CONFIG_PNPACPI=y > > # > # Block devices > # > CONFIG_BLK_DEV_FD=y > # CONFIG_BLK_DEV_XD 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_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_UB is not set > CONFIG_BLK_DEV_RAM=y > CONFIG_BLK_DEV_RAM_COUNT=16 > CONFIG_BLK_DEV_RAM_SIZE=4096 > CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 > # CONFIG_CDROM_PKTCDVD is not set > # CONFIG_ATA_OVER_ETH is not set > > # > # Misc devices > # > # CONFIG_IBM_ASM is not set > # CONFIG_PHANTOM is not set > # CONFIG_SGI_IOC4 is not set > # CONFIG_TIFM_CORE is not set > # CONFIG_SONY_LAPTOP is not set > # CONFIG_THINKPAD_ACPI is not set > 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_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=y > > # > # IDE chipset support/bugfixes > # > CONFIG_IDE_GENERIC=y > CONFIG_BLK_DEV_CMD640=y > # CONFIG_BLK_DEV_CMD640_ENHANCED is not set > # CONFIG_BLK_DEV_IDEPNP is not set > CONFIG_BLK_DEV_IDEPCI=y > CONFIG_IDEPCI_SHARE_IRQ=y > CONFIG_IDEPCI_PCIBUS_ORDER=y > # CONFIG_BLK_DEV_OFFBOARD is not set > CONFIG_BLK_DEV_GENERIC=y > CONFIG_BLK_DEV_OPTI621=y > CONFIG_BLK_DEV_RZ1000=y > CONFIG_BLK_DEV_IDEDMA_PCI=y > # CONFIG_BLK_DEV_IDEDMA_FORCED is not set > # CONFIG_IDEDMA_ONLYDISK is not set > CONFIG_BLK_DEV_AEC62XX=y > CONFIG_BLK_DEV_ALI15X3=y > # CONFIG_WDC_ALI15X3 is not set > CONFIG_BLK_DEV_AMD74XX=y > CONFIG_BLK_DEV_ATIIXP=y > CONFIG_BLK_DEV_CMD64X=y > CONFIG_BLK_DEV_TRIFLEX=y > CONFIG_BLK_DEV_CY82C693=y > CONFIG_BLK_DEV_CS5520=y > CONFIG_BLK_DEV_CS5530=y > CONFIG_BLK_DEV_CS5535=y > CONFIG_BLK_DEV_HPT34X=y > # CONFIG_HPT34X_AUTODMA is not set > CONFIG_BLK_DEV_HPT366=y > # CONFIG_BLK_DEV_JMICRON is not set > CONFIG_BLK_DEV_SC1200=y > CONFIG_BLK_DEV_PIIX=y > # CONFIG_BLK_DEV_IT8213 is not set > CONFIG_BLK_DEV_IT821X=y > CONFIG_BLK_DEV_NS87415=y > CONFIG_BLK_DEV_PDC202XX_OLD=y > # CONFIG_PDC202XX_BURST is not set > CONFIG_BLK_DEV_PDC202XX_NEW=y > CONFIG_BLK_DEV_SVWKS=y > CONFIG_BLK_DEV_SIIMAGE=y > CONFIG_BLK_DEV_SIS5513=y > CONFIG_BLK_DEV_SLC90E66=y > CONFIG_BLK_DEV_TRM290=y > CONFIG_BLK_DEV_VIA82CXXX=y > # CONFIG_BLK_DEV_TC86C001 is not set > # CONFIG_IDE_ARM is not set > # CONFIG_IDE_CHIPSETS is not set > CONFIG_BLK_DEV_IDEDMA=y > # CONFIG_IDEDMA_IVB is not set > # CONFIG_BLK_DEV_HD is not set > > # > # SCSI device support > # > # CONFIG_RAID_ATTRS is not set > CONFIG_SCSI=y > # CONFIG_SCSI_TGT is not set > # CONFIG_SCSI_NETLINK is not set > # CONFIG_SCSI_PROC_FS is not set > > # > # SCSI support type (disk, tape, CD-ROM) > # > CONFIG_BLK_DEV_SD=y > # CONFIG_CHR_DEV_ST is not set > # CONFIG_CHR_DEV_OSST is not set > CONFIG_BLK_DEV_SR=y > # CONFIG_BLK_DEV_SR_VENDOR is not set > # CONFIG_CHR_DEV_SG is not set > # 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 > > # > # SCSI Transports > # > # CONFIG_SCSI_SPI_ATTRS is not set > # CONFIG_SCSI_FC_ATTRS is not set > # CONFIG_SCSI_ISCSI_ATTRS is not set > # CONFIG_SCSI_SAS_ATTRS is not set > # CONFIG_SCSI_SAS_LIBSAS is not set > > # > # SCSI low-level drivers > # > # CONFIG_ISCSI_TCP is not set > # CONFIG_BLK_DEV_3W_XXXX_RAID is not set > # CONFIG_SCSI_3W_9XXX is not set > # CONFIG_SCSI_7000FASST is not set > # CONFIG_SCSI_ACARD is not set > # CONFIG_SCSI_AHA152X is not set > # CONFIG_SCSI_AHA1542 is not set > # CONFIG_SCSI_AACRAID is not set > # CONFIG_SCSI_AIC7XXX is not set > # CONFIG_SCSI_AIC7XXX_OLD is not set > # 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_IN2000 is not set > # CONFIG_SCSI_ARCMSR is not set > # CONFIG_MEGARAID_NEWGEN is not set > # CONFIG_MEGARAID_LEGACY is not set > # CONFIG_MEGARAID_SAS is not set > # CONFIG_SCSI_HPTIOP is not set > # CONFIG_SCSI_BUSLOGIC is not set > # CONFIG_SCSI_DMX3191D is not set > # CONFIG_SCSI_DTC3280 is not set > # CONFIG_SCSI_EATA is not set > # CONFIG_SCSI_FUTURE_DOMAIN is not set > # CONFIG_SCSI_GDTH is not set > # CONFIG_SCSI_GENERIC_NCR5380 is not set > # CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set > # CONFIG_SCSI_IPS is not set > # CONFIG_SCSI_INITIO is not set > # CONFIG_SCSI_INIA100 is not set > # CONFIG_SCSI_NCR53C406A is not set > # CONFIG_SCSI_STEX is not set > # CONFIG_SCSI_SYM53C8XX_2 is not set > # CONFIG_SCSI_PAS16 is not set > # CONFIG_SCSI_PSI240I is not set > # CONFIG_SCSI_QLOGIC_FAS 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_SEAGATE is not set > # CONFIG_SCSI_SYM53C416 is not set > # CONFIG_SCSI_DC395x is not set > # CONFIG_SCSI_DC390T is not set > # CONFIG_SCSI_T128 is not set > # CONFIG_SCSI_U14_34F is not set > # CONFIG_SCSI_ULTRASTOR is not set > # CONFIG_SCSI_NSP32 is not set > # CONFIG_SCSI_DEBUG is not set > # CONFIG_SCSI_SRP is not set > # CONFIG_ATA 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 > # > # CONFIG_FUSION is not set > # CONFIG_FUSION_SPI is not set > # CONFIG_FUSION_FC is not set > # CONFIG_FUSION_SAS is not set > > # > # IEEE 1394 (FireWire) support > # > # CONFIG_FIREWIRE is not set > # CONFIG_IEEE1394 is not set > > # > # I2O device support > # > # CONFIG_I2O is not set > # CONFIG_MACINTOSH_DRIVERS is not set > > # > # Network device support > # > CONFIG_NETDEVICES=y > # CONFIG_DUMMY is not set > # CONFIG_BONDING is not set > # CONFIG_EQUALIZER is not set > # CONFIG_TUN is not set > # CONFIG_NET_SB1000 is not set > # CONFIG_ARCNET is not set > # CONFIG_PHYLIB is not set > > # > # Ethernet (10 or 100Mbit) > # > 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=y > # CONFIG_EL1 is not set > # CONFIG_EL2 is not set > # CONFIG_ELPLUS is not set > # CONFIG_EL16 is not set > # CONFIG_EL3 is not set > # CONFIG_3C515 is not set > CONFIG_VORTEX=y > CONFIG_TYPHOON=y > CONFIG_LANCE=y > # 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 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=y > CONFIG_ULI526X=y > # CONFIG_AT1700 is not set > # CONFIG_DEPCA is not set > CONFIG_HP100=y > # CONFIG_NET_ISA is not set > CONFIG_NET_PCI=y > CONFIG_PCNET32=y > # CONFIG_PCNET32_NAPI is not set > CONFIG_AMD8111_ETH=y > # CONFIG_AMD8111E_NAPI is not set > CONFIG_ADAPTEC_STARFIRE=y > # CONFIG_ADAPTEC_STARFIRE_NAPI is not set > # CONFIG_AC3200 is not set > # CONFIG_APRICOT is not set > CONFIG_B44=y > CONFIG_FORCEDETH=y > # CONFIG_FORCEDETH_NAPI is not set > # CONFIG_CS89x0 is not set > CONFIG_DGRS=y > CONFIG_EEPRO100=y > # CONFIG_E100 is not set > CONFIG_FEALNX=y > CONFIG_NATSEMI=y > CONFIG_NE2K_PCI=y > # CONFIG_8139CP is not set > CONFIG_8139TOO=y > CONFIG_8139TOO_PIO=y > # CONFIG_8139TOO_TUNE_TWISTER is not set > # CONFIG_8139TOO_8129 is not set > # CONFIG_8139_OLD_RX_RESET is not set > CONFIG_SIS900=y > CONFIG_EPIC100=y > CONFIG_SUNDANCE=y > # CONFIG_SUNDANCE_MMIO is not set > CONFIG_TLAN=y > CONFIG_VIA_RHINE=y > # CONFIG_VIA_RHINE_MMIO is not set > # CONFIG_VIA_RHINE_NAPI is not set > # CONFIG_SC92031 is not set > CONFIG_NETDEV_1000=y > CONFIG_ACENIC=y > # CONFIG_ACENIC_OMIT_TIGON_I is not set > CONFIG_DL2K=y > CONFIG_E1000=y > # CONFIG_E1000_NAPI is not set > # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set > CONFIG_NS83820=y > CONFIG_HAMACHI=y > CONFIG_YELLOWFIN=y > CONFIG_R8169=y > # CONFIG_R8169_NAPI is not set > CONFIG_SIS190=y > CONFIG_SKGE=y > CONFIG_SKY2=y > # CONFIG_SK98LIN is not set > CONFIG_VIA_VELOCITY=y > CONFIG_TIGON3=y > CONFIG_BNX2=y > # CONFIG_QLA3XXX is not set > # CONFIG_ATL1 is not set > CONFIG_NETDEV_10000=y > CONFIG_CHELSIO_T1=y > # CONFIG_CHELSIO_T1_1G is not set > CONFIG_CHELSIO_T1_NAPI=y > # CONFIG_CHELSIO_T3 is not set > CONFIG_IXGB=y > # CONFIG_IXGB_NAPI is not set > CONFIG_S2IO=y > # CONFIG_S2IO_NAPI is not set > # CONFIG_MYRI10GE is not set > # CONFIG_NETXEN_NIC is not set > # CONFIG_MLX4_CORE is not set > # CONFIG_TR is not set > > # > # Wireless LAN > # > # CONFIG_WLAN_PRE80211 is not set > # CONFIG_WLAN_80211 is not set > > # > # USB Network Adapters > # > # 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_MII is not set > # CONFIG_USB_USBNET is not set > # CONFIG_WAN is not set > # CONFIG_FDDI is not set > # CONFIG_HIPPI is not set > CONFIG_PPP=y > # CONFIG_PPP_MULTILINK is not set > # CONFIG_PPP_FILTER is not set > CONFIG_PPP_ASYNC=y > # CONFIG_PPP_SYNC_TTY is not set > CONFIG_PPP_DEFLATE=y > CONFIG_PPP_BSDCOMP=y > # CONFIG_PPP_MPPE is not set > # CONFIG_PPPOE is not set > # CONFIG_SLIP is not set > CONFIG_SLHC=y > # CONFIG_NET_FC is not set > # CONFIG_SHAPER is not set > # CONFIG_NETCONSOLE is not set > # CONFIG_NETPOLL is not set > # CONFIG_NET_POLL_CONTROLLER is not set > > # > # ISDN subsystem > # > # CONFIG_ISDN is not set > > # > # Telephony Support > # > # 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_TSDEV is not set > # CONFIG_INPUT_EVDEV is not set > # 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_INPORT is not set > # CONFIG_MOUSE_LOGIBM is not set > # CONFIG_MOUSE_PC110PAD 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 is not set > > # > # Serial drivers > # > CONFIG_SERIAL_8250=y > # CONFIG_SERIAL_8250_CONSOLE is not set > 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 is not set > > # > # Non-8250 serial port support > # > CONFIG_SERIAL_CORE=y > # CONFIG_SERIAL_JSM is not set > CONFIG_UNIX98_PTYS=y > CONFIG_LEGACY_PTYS=y > CONFIG_LEGACY_PTY_COUNT=256 > > # > # IPMI > # > # CONFIG_IPMI_HANDLER is not set > # CONFIG_WATCHDOG is not set > # CONFIG_HW_RANDOM is not set > CONFIG_NVRAM=y > CONFIG_RTC=y > # CONFIG_DTLK is not set > # CONFIG_R3964 is not set > # CONFIG_APPLICOM is not set > # CONFIG_SONYPI is not set > # CONFIG_AGP is not set > # CONFIG_DRM 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 is not set > # CONFIG_HPET is not set > # CONFIG_HANGCHECK_TIMER is not set > > # > # TPM devices > # > # 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 > > # > # Dallas's 1-wire bus > # > # CONFIG_W1 is not set > # CONFIG_HWMON is not set > > # > # 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 > # CONFIG_USB_DABUSB is not set > > # > # Graphics support > # > # CONFIG_BACKLIGHT_LCD_SUPPORT is not set > > # > # Display device support > # > # CONFIG_DISPLAY_SUPPORT is not set > # CONFIG_VGASTATE is not set > # CONFIG_FB is not set > > # > # Console display driver support > # > CONFIG_VGA_CONSOLE=y > # CONFIG_VGACON_SOFT_SCROLLBACK is not set > # CONFIG_VIDEO_SELECT is not set > # CONFIG_MDA_CONSOLE is not set > CONFIG_DUMMY_CONSOLE=y > > # > # Sound > # > # CONFIG_SOUND is not set > > # > # HID Devices > # > CONFIG_HID=y > # CONFIG_HID_DEBUG is not set > > # > # USB Input Devices > # > CONFIG_USB_HID=y > # CONFIG_USB_HIDINPUT_POWERBOOK is not set > # CONFIG_HID_FF is not set > # CONFIG_USB_HIDDEV is not set > > # > # USB support > # > CONFIG_USB_ARCH_HAS_HCD=y > CONFIG_USB_ARCH_HAS_OHCI=y > CONFIG_USB_ARCH_HAS_EHCI=y > CONFIG_USB=y > # CONFIG_USB_DEBUG is not set > > # > # Miscellaneous USB options > # > CONFIG_USB_DEVICEFS=y > CONFIG_USB_DEVICE_CLASS=y > # CONFIG_USB_DYNAMIC_MINORS is not set > # CONFIG_USB_SUSPEND is not set > # CONFIG_USB_OTG is not set > > # > # USB Host Controller Drivers > # > CONFIG_USB_EHCI_HCD=y > # CONFIG_USB_EHCI_SPLIT_ISO is not set > # CONFIG_USB_EHCI_ROOT_HUB_TT is not set > # CONFIG_USB_EHCI_TT_NEWSCHED is not set > # CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set > CONFIG_USB_ISP116X_HCD=y > CONFIG_USB_OHCI_HCD=y > # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set > # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set > CONFIG_USB_OHCI_LITTLE_ENDIAN=y > CONFIG_USB_UHCI_HCD=y > CONFIG_USB_SL811_HCD=y > > # > # USB Device Class drivers > # > # CONFIG_USB_ACM is not set > # CONFIG_USB_PRINTER is not set > > # > # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' > # > > # > # may also be needed; see USB_STORAGE Help for more information > # > CONFIG_USB_STORAGE=y > # CONFIG_USB_STORAGE_DEBUG is not set > # CONFIG_USB_STORAGE_DATAFAB is not set > # CONFIG_USB_STORAGE_FREECOM is not set > # CONFIG_USB_STORAGE_ISD200 is not set > # CONFIG_USB_STORAGE_DPCM is not set > # CONFIG_USB_STORAGE_USBAT is not set > # CONFIG_USB_STORAGE_SDDR09 is not set > # CONFIG_USB_STORAGE_SDDR55 is not set > # CONFIG_USB_STORAGE_JUMPSHOT is not set > # CONFIG_USB_STORAGE_ALAUDA is not set > # CONFIG_USB_STORAGE_KARMA is not set > # CONFIG_USB_LIBUSUAL is not set > > # > # USB Imaging devices > # > # CONFIG_USB_MDC800 is not set > # CONFIG_USB_MICROTEK is not set > # CONFIG_USB_MON is not set > > # > # USB port drivers > # > > # > # USB Serial Converter support > # > # CONFIG_USB_SERIAL is not set > > # > # USB Miscellaneous drivers > # > # CONFIG_USB_EMI62 is not set > # CONFIG_USB_EMI26 is not set > # CONFIG_USB_ADUTUX is not set > # CONFIG_USB_AUERSWALD is not set > # CONFIG_USB_RIO500 is not set > # CONFIG_USB_LEGOTOWER is not set > # CONFIG_USB_LCD is not set > # CONFIG_USB_BERRY_CHARGE is not set > # CONFIG_USB_LED is not set > # CONFIG_USB_CYPRESS_CY7C63 is not set > # CONFIG_USB_CYTHERM is not set > # CONFIG_USB_PHIDGET is not set > # CONFIG_USB_IDMOUSE is not set > # CONFIG_USB_FTDI_ELAN is not set > # CONFIG_USB_APPLEDISPLAY is not set > # CONFIG_USB_SISUSBVGA is not set > # CONFIG_USB_LD is not set > # CONFIG_USB_TRANCEVIBRATOR is not set > # CONFIG_USB_IOWARRIOR is not set > # CONFIG_USB_TEST is not set > > # > # USB DSL modem support > # > > # > # USB Gadget Support > # > # CONFIG_USB_GADGET is not set > # CONFIG_MMC is not set > > # > # LED devices > # > # CONFIG_NEW_LEDS is not set > > # > # LED drivers > # > > # > # LED Triggers > # > > # > # InfiniBand support > # > # CONFIG_INFINIBAND is not set > > # > # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) > # > # CONFIG_EDAC is not set > > # > # Real Time Clock > # > # CONFIG_RTC_CLASS is not set > > # > # DMA Engine support > # > # CONFIG_DMA_ENGINE is not set > > # > # DMA Clients > # > > # > # DMA Devices > # > > # > # Virtualization > # > # CONFIG_KVM is not set > > # > # File systems > # > CONFIG_EXT2_FS=y > # CONFIG_EXT2_FS_XATTR is not set > # CONFIG_EXT2_FS_XIP is not set > CONFIG_EXT3_FS=y > # CONFIG_EXT3_FS_XATTR is not set > # CONFIG_EXT4DEV_FS is not set > CONFIG_JBD=y > # CONFIG_JBD_DEBUG is not set > # CONFIG_REISERFS_FS is not set > # CONFIG_JFS_FS is not set > # CONFIG_FS_POSIX_ACL is not set > # CONFIG_XFS_FS is not set > # CONFIG_GFS2_FS is not set > # CONFIG_OCFS2_FS is not set > # CONFIG_MINIX_FS is not set > # CONFIG_ROMFS_FS is not set > # CONFIG_INOTIFY is not set > # CONFIG_QUOTA is not set > CONFIG_DNOTIFY=y > # CONFIG_AUTOFS_FS is not set > # CONFIG_AUTOFS4_FS is not set > # CONFIG_FUSE_FS is not set > > # > # CD-ROM/DVD Filesystems > # > CONFIG_ISO9660_FS=y > CONFIG_JOLIET=y > CONFIG_ZISOFS=y > CONFIG_UDF_FS=y > CONFIG_UDF_NLS=y > > # > # 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=y > CONFIG_PROC_SYSCTL=y > CONFIG_SYSFS=y > CONFIG_TMPFS=y > # CONFIG_TMPFS_POSIX_ACL is not set > # CONFIG_HUGETLBFS is not set > # CONFIG_HUGETLB_PAGE is not set > CONFIG_RAMFS=y > # CONFIG_CONFIGFS_FS is not set > > # > # 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_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=y > # CONFIG_NFS_V3 is not set > # CONFIG_NFS_V4 is not set > # CONFIG_NFS_DIRECTIO is not set > # CONFIG_NFSD is not set > CONFIG_LOCKD=y > CONFIG_NFS_COMMON=y > CONFIG_SUNRPC=y > # CONFIG_SUNRPC_BIND34 is not set > # CONFIG_RPCSEC_GSS_KRB5 is not set > # CONFIG_RPCSEC_GSS_SPKM3 is not set > # CONFIG_SMB_FS is not set > # CONFIG_CIFS is not set > # CONFIG_NCP_FS is not set > # CONFIG_CODA_FS is not set > # CONFIG_AFS_FS is not set > # CONFIG_9P_FS is not set > > # > # Partition Types > # > # CONFIG_PARTITION_ADVANCED is not set > CONFIG_MSDOS_PARTITION=y > > # > # Native Language Support > # > 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=y > # 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 is not set > 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 > > # > # Distributed Lock Manager > # > # CONFIG_DLM is not set > > # > # Instrumentation Support > # > # CONFIG_PROFILING is not set > > # > # Kernel hacking > # > CONFIG_TRACE_IRQFLAGS_SUPPORT=y > # CONFIG_PRINTK_TIME is not set > CONFIG_ENABLE_MUST_CHECK=y > CONFIG_MAGIC_SYSRQ=y > CONFIG_UNUSED_SYMBOLS=y > # CONFIG_DEBUG_FS is not set > # CONFIG_HEADERS_CHECK is not set > CONFIG_DEBUG_KERNEL=y > # CONFIG_DEBUG_SHIRQ is not set > # CONFIG_DETECT_SOFTLOCKUP is not set > # CONFIG_SCHEDSTATS is not set > # CONFIG_TIMER_STATS is not set > # CONFIG_DEBUG_SLAB is not set > # CONFIG_DEBUG_RT_MUTEXES is not set > # CONFIG_RT_MUTEX_TESTER is not set > # CONFIG_DEBUG_SPINLOCK is not set > # CONFIG_DEBUG_MUTEXES is not set > # CONFIG_DEBUG_LOCK_ALLOC is not set > # CONFIG_PROVE_LOCKING is not set > # CONFIG_DEBUG_SPINLOCK_SLEEP is not set > # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set > # CONFIG_DEBUG_KOBJECT is not set > CONFIG_DEBUG_BUGVERBOSE=y > # CONFIG_DEBUG_INFO is not set > # CONFIG_DEBUG_VM is not set > # CONFIG_DEBUG_LIST is not set > # CONFIG_FRAME_POINTER is not set > CONFIG_FORCED_INLINING=y > # CONFIG_FAULT_INJECTION 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_4KSTACKS is not set > CONFIG_DOUBLEFAULT=y > > # > # Security options > # > # CONFIG_KEYS is not set > # CONFIG_SECURITY is not set > > # > # Cryptographic options > # > # CONFIG_CRYPTO is not set > > # > # Library routines > # > CONFIG_BITREVERSE=y > CONFIG_CRC_CCITT=y > # CONFIG_CRC16 is not set > # CONFIG_CRC_ITU_T is not set > CONFIG_CRC32=y > # CONFIG_LIBCRC32C is not set > CONFIG_ZLIB_INFLATE=y > CONFIG_ZLIB_DEFLATE=y > CONFIG_PLIST=y > CONFIG_HAS_IOMEM=y > CONFIG_HAS_IOPORT=y > CONFIG_HAS_DMA=y > CONFIG_GENERIC_HARDIRQS=y > CONFIG_GENERIC_IRQ_PROBE=y > CONFIG_X86_BIOS_REBOOT=y > CONFIG_KTIME_SCALAR=y > > > -- > Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email > ------- You are receiving this mail because: ------- > You are on the CC list for the bug, or are watching someone who is. Reply-To: zambrano@broadcom.com On Wed, 2007-07-25 at 11:54 -0700, Andrew Morton wrote: > On Wed, 25 Jul 2007 04:29:33 -0700 (PDT) > bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=8808 > > > > Summary: Large file transfer causes kernel panic showing > b44_poll > > Product: Drivers > > Version: 2.5 > > KernelVersion: 2.6.22.1 > > Platform: All > > OS/Version: Linux > > Tree: Mainline > > Status: NEW > > Severity: blocking > > Priority: P1 > > Component: Network > > AssignedTo: jgarzik@pobox.com > > ReportedBy: simsondem@gmail.com > > > > > > Most recent kernel where this bug did not occur: / > > Distribution: ttylinux > > Hardware Environment: Dell Inspiron 1300 > > Problem Description: > > > > A large file transfer (6.5GB) (tried http with wget and plain netcat) > causes a > > kernel panic after more than several GB have been transferred. However, > kernel > > panic does not occur consistently. That is, it has occurred after 1.2GB, > 1.8GB, > > 2.3GB and even 3.4GB transferred. Transfer never finished though. > > I could not repro the problem, but please give this patch a try: diff -rup a/b44.c b/b44.c --- a/b44.c 2007-07-31 15:31:08.000000000 -0700 +++ b/b44.c 2007-08-01 08:03:08.000000000 -0700 @@ -792,15 +792,15 @@ static int b44_rx(struct b44 *bp, int bu goto next_pkt; } - if (len == 0) { + if (len < 5) { int i = 0; do { udelay(2); barrier(); len = le16_to_cpu(rh->len); - } while (len == 0 && i++ < 5); - if (len == 0) + } while (len < 5 && i++ < 5); + if (len < 5) goto drop_it; } Any feedback on this patch? Simson, any chance to try this patch ? |