[Bret Towe] > i encountered the following error while using nfs4 > ive hit this error i think twice now not sure what causes it yet tho > this time the only io related items going on was emerge sync running > in the background (which shouldnt of touched nfs at all) and xmms > playing some music > > another problem i had was iowait was showing near 100% but nothing > over nfs was working > but no errors or anything was showing in dmesg if i encounter this > again is there a way to > find out where it locked up so i can give a report on what the problem > is? > > attached is my config the box is an athlon64 > if any further information is needed let me know >
I have had some issues with nfsv4 in 2.6.13 too. I've had three Oopses now, and the last one is included in this e-mail. I'm also running on Athlon64, but I'm not running in 64-bit mode at the moment. I've reverted to 2.6.12.5 for now, but if it would help I could run 2.6.13 to gather more info if it's needed. I'm not on the list so CC me for quicker response. /Andreas Sundstrom Kernel Oops: kernel: Unable to handle kernel paging request at virtual address 00100104 kernel: printing eip: kernel: c01803b9 kernel: *pde = 00000000 kernel: Oops: 0002 [#1] kernel: PREEMPT kernel: Modules linked in: evdev snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm snd_timer snd_page_alloc snd_util_mem snd_hwdep snd dm_mod st sbp2 kernel: CPU: 0 kernel: EIP: 0060:[generic_forget_inode+89/416] Not tainted VLI kernel: EFLAGS: 00010246 (2.6.13) kernel: EIP is at generic_forget_inode+0x59/0x1a0 kernel: eax: 00200200 ebx: f39761c0 ecx: 00100100 edx: f39761c8 kernel: esi: f6609200 edi: f6770800 ebp: 00000000 esp: c1b5dd50 kernel: ds: 007b es: 007b ss: 0068 kernel: Process kswapd0 (pid: 165, threadinfo=c1b5d000 task=c1b5b570) kernel: Stack: f39761c0 c0180561 f39761e4 f39761c0 f3976130 c01f12ad f39761c0 c1b5dd70 kernel: ffffffff ffffffff f39761c0 f39761c0 f39760a4 f39761b4 c01f17e2 f39761c0 kernel: c01429e2 f3976264 c1b5ddf4 00000000 0000000e 00000001 c1b5ddec 00000000 kernel: Call Trace: kernel: [iput+65/128] iput+0x41/0x80 kernel: [nfs_wait_on_inode+125/160] nfs_wait_on_inode+0x7d/0xa0 kernel: [__nfs_revalidate_inode+146/704] __nfs_revalidate_inode +0x92/0x2c0 kernel: [find_get_pages_tag+66/144] find_get_pages_tag+0x42/0x90 kernel: [pagevec_lookup_tag+51/64] pagevec_lookup_tag+0x33/0x40 kernel: [wait_on_page_writeback_range+109/288] wait_on_page_writeback_range+0x6d/0x120 kernel: [nfs_commit_inode+69/160] nfs_commit_inode+0x45/0xa0 kernel: [nfs_sync_inode+104/128] nfs_sync_inode+0x68/0x80 kernel: [nfs_do_return_delegation+43/96] nfs_do_return_delegation +0x2b/0x60 kernel: [nfs_inode_return_delegation+236/272] nfs_inode_return_delegation+0xec/0x110 kernel: [nfs4_clear_inode+35/176] nfs4_clear_inode+0x23/0xb0 kernel: [clear_inode+106/192] clear_inode+0x6a/0xc0 kernel: [dispose_list+47/288] dispose_list+0x2f/0x120 kernel: [prune_icache+142/528] prune_icache+0x8e/0x210 kernel: [get_writeback_state+64/80] get_writeback_state+0x40/0x50 kernel: [shrink_icache_memory+69/80] shrink_icache_memory+0x45/0x50 kernel: [shrink_slab+308/416] shrink_slab+0x134/0x1a0 kernel: [balance_pgdat+571/1024] balance_pgdat+0x23b/0x400 kernel: [kswapd+214/288] kswapd+0xd6/0x120 kernel: [autoremove_wake_function+0/96] autoremove_wake_function +0x0/0x60 kernel: [kswapd+0/288] kswapd+0x0/0x120 kernel: [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc kernel: Code: 46 37 40 74 45 b8 00 f0 ff ff 21 e0 ff 48 14 8b 40 08 a8 08 0f 85 2c 01 00 00 83 c4 0c 5b 5e c3 89 f6 8d 53 08 8b 4b 08 8b 42 04 <89> 41 04 89 08 a1 ec 0c 49 c0 89 50 04 89 43 08 c7 42 04 ec 0c kernel: <6>note: kswapd0[165] exited with preempt_count 1 kernel: SysRq : Emergency Sync kernel: Emergency Sync complete kernel: SysRq : Emergency Sync Relevant info from the config [EMAIL PROTECTED]:~/kernel$ egrep -v "(^( |\t)*#|^$)" linux-2.6.13/.config CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_SYSCTL=y CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_KALLSYMS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_OBSOLETE_MODPARM=y CONFIG_KMOD=y CONFIG_X86_PC=y CONFIG_MK8=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=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_HPET_TIMER=y CONFIG_PREEMPT=y CONFIG_PREEMPT_BKL=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_HIGHMEM4G=y CONFIG_HIGHMEM=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_MTRR=y CONFIG_HAVE_DEC_LOCK=y CONFIG_SECCOMP=y CONFIG_HZ_250=y CONFIG_HZ=250 CONFIG_PHYSICAL_START=0x100000 CONFIG_PM=y CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=m CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y CONFIG_ACPI_BLACKLIST_YEAR=0 CONFIG_ACPI_BUS=y CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_PCI=y CONFIG_ACPI_SYSTEM=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m CONFIG_X86_POWERNOW_K8=y CONFIG_X86_POWERNOW_K8_ACPI=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_ISA_DMA_API=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=y CONFIG_NET_KEY=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_FIB_HASH=y CONFIG_INET_AH=y CONFIG_INET_ESP=y CONFIG_INET_IPCOMP=y CONFIG_INET_TUNNEL=y CONFIG_IP_TCPDIAG=y CONFIG_IP_TCPDIAG_IPV6=y CONFIG_TCP_CONG_BIC=y CONFIG_IPV6=y CONFIG_INET6_AH=y CONFIG_INET6_ESP=y CONFIG_INET6_IPCOMP=y CONFIG_INET6_TUNNEL=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_PNP=y CONFIG_PNPACPI=y CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=16384 CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=y CONFIG_IDE_GENERIC=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_GENERIC=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_VIA82CXXX=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_IDEDMA_AUTO=y CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_SG=m CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_AIC7XXX=m 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_QLA2XXX=y CONFIG_MD=y CONFIG_BLK_DEV_DM=m CONFIG_DM_SNAPSHOT=m CONFIG_IEEE1394=y CONFIG_IEEE1394_OHCI1394=y CONFIG_IEEE1394_SBP2=m CONFIG_IEEE1394_DV1394=m CONFIG_IEEE1394_RAWIO=m CONFIG_NETDEVICES=y CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_NET_VENDOR_3COM=y CONFIG_VORTEX=y CONFIG_R8169=y CONFIG_R8169_NAPI=y CONFIG_INPUT=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1600 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200 CONFIG_INPUT_EVDEV=m CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_CORE=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 CONFIG_AGP=y CONFIG_AGP_AMD64=y CONFIG_AGP_VIA=y CONFIG_I2C=m CONFIG_I2C_CHARDEV=m CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ALGOPCA=m CONFIG_I2C_ALI1535=m CONFIG_I2C_ALI1563=m CONFIG_I2C_ALI15X3=m CONFIG_I2C_AMD756=m CONFIG_I2C_AMD8111=m CONFIG_I2C_I801=m CONFIG_I2C_I810=m CONFIG_I2C_PIIX4=m CONFIG_I2C_ISA=m CONFIG_I2C_NFORCE2=m CONFIG_I2C_PARPORT_LIGHT=m CONFIG_I2C_PROSAVAGE=m CONFIG_I2C_SAVAGE4=m CONFIG_SCx200_ACB=m CONFIG_I2C_SIS5595=m CONFIG_I2C_SIS630=m CONFIG_I2C_SIS96X=m CONFIG_I2C_VIA=m CONFIG_I2C_VIAPRO=m CONFIG_I2C_VOODOO3=m CONFIG_I2C_PCA_ISA=m CONFIG_I2C_SENSOR=m CONFIG_SENSORS_EEPROM=m CONFIG_SENSORS_PCF8574=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m CONFIG_SENSORS_RTC8564=m CONFIG_SENSORS_MAX6875=m CONFIG_HWMON=y CONFIG_SENSORS_ADM1021=m CONFIG_SENSORS_ADM1025=m CONFIG_SENSORS_ADM1026=m CONFIG_SENSORS_ADM1031=m CONFIG_SENSORS_ADM9240=m CONFIG_SENSORS_ASB100=m CONFIG_SENSORS_ATXP1=m CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_FSCHER=m CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_IT87=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_SMSC47M1=m CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_SOFT_CURSOR=y CONFIG_FB_VESA=y CONFIG_VIDEO_SELECT=y CONFIG_VGA_CONSOLE=y CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_SOUND=y CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m CONFIG_SND_HWDEP=m CONFIG_SND_RAWMIDI=m CONFIG_SND_SEQUENCER=m CONFIG_SND_MPU401_UART=m CONFIG_SND_AC97_CODEC=m CONFIG_SND_EMU10K1=m CONFIG_SND_VIA82XX=m CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_PRINTER=y CONFIG_USB_STORAGE=y CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y CONFIG_USB_MON=y CONFIG_EXT2_FS=y CONFIG_REISERFS_FS=y CONFIG_FS_POSIX_ACL=y CONFIG_MINIX_FS=y CONFIG_ROMFS_FS=y CONFIG_INOTIFY=y CONFIG_DNOTIFY=y CONFIG_AUTOFS4_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_UDF_FS=y CONFIG_UDF_NLS=y 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=m CONFIG_NTFS_RW=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_CRAMFS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y CONFIG_NFSD=y CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y CONFIG_NFSD_TCP=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_NFS_ACL_SUPPORT=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y CONFIG_SMB_FS=m CONFIG_CIFS=m CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=m CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DEBUG_BUGVERBOSE=y CONFIG_EARLY_PRINTK=y CONFIG_4KSTACKS=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_CRYPTO=y CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_MD4=y CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_AES_586=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_CRC32C=m CONFIG_CRC_CCITT=m CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_X86_BIOS_REBOOT=y CONFIG_PC=y [EMAIL PROTECTED]:~/kernel$ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
