Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751005AbWELGoO (ORCPT ); Fri, 12 May 2006 02:44:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751007AbWELGoN (ORCPT ); Fri, 12 May 2006 02:44:13 -0400 Received: from omx2-ext.sgi.com ([192.48.171.19]:43957 "EHLO omx2.sgi.com") by vger.kernel.org with ESMTP id S1751005AbWELGoN (ORCPT ); Fri, 12 May 2006 02:44:13 -0400 X-Mailer: exmh version 2.7.0 06/18/2004 with nmh-1.1-RC1 From: Keith Owens To: mingo@redhat.com, linux-kernel@vger.kernel.org Cc: neilb@cse.unsw.edu.au Subject: 2.6.17-rc4 md lock held at task exit Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 12 May 2006 16:43:47 +1000 Message-ID: <7819.1147416227@kao2.melbourne.sgi.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6057 Lines: 385 Doing poweroff on 2.6.17-rc4 i386, SMP BUG halt/4781, lock held at task exit time! [f7001b34] {mddev_find} .. held by: halt: 4781 [f7cd4030, 118] ... acquired at: md_notify_reboot+0x3a/0xa9 [md_mod} Config: X86_32=y SEMAPHORE_SLEEPERS=y X86=y MMU=y GENERIC_ISA_DMA=y GENERIC_IOMAP=y GENERIC_HWEIGHT=y ARCH_MAY_HAVE_PC_FDC=y DMI=y EXPERIMENTAL=y LOCK_KERNEL=y INIT_ENV_ARG_LIMIT=32 LOCALVERSION="-kaos" SWAP=y SYSVIPC=y SYSCTL=y RELAY=y INITRAMFS_SOURCE="" UID16=y VM86=y CC_OPTIMIZE_FOR_SIZE=y KALLSYMS=y KALLSYMS_ALL=y HOTPLUG=y PRINTK=y BUG=y ELF_CORE=y BASE_FULL=y FUTEX=y EPOLL=y SHMEM=y SLAB=y BASE_SMALL=0 MODULES=y MODULE_UNLOAD=y KMOD=y STOP_MACHINE=y LBD=y IOSCHED_NOOP=y DEFAULT_NOOP=y DEFAULT_IOSCHED="noop" SMP=y X86_PC=y M686=y X86_CMPXCHG=y X86_XADD=y X86_L1_CACHE_SHIFT=5 RWSEM_XCHGADD_ALGORITHM=y GENERIC_CALIBRATE_DELAY=y X86_PPRO_FENCE=y X86_WP_WORKS_OK=y X86_INVLPG=y X86_BSWAP=y X86_POPAD_OK=y X86_CMPXCHG64=y X86_GOOD_APIC=y X86_USE_PPRO_CHECKSUM=y X86_TSC=y HPET_TIMER=y HPET_EMULATE_RTC=y NR_CPUS=8 SCHED_SMT=y SCHED_MC=y PREEMPT=y PREEMPT_BKL=y X86_LOCAL_APIC=y X86_IO_APIC=y X86_MCE=y X86_MCE_NONFATAL=y X86_MCE_P4THERMAL=y MICROCODE=m X86_MSR=m X86_CPUID=m NOHIGHMEM=y PAGE_OFFSET=0xC0000000 ARCH_FLATMEM_ENABLE=y ARCH_SPARSEMEM_ENABLE=y ARCH_SELECT_MEMORY_MODEL=y SELECT_MEMORY_MODEL=y FLATMEM_MANUAL=y FLATMEM=y FLAT_NODE_MEM_MAP=y SPARSEMEM_STATIC=y SPLIT_PTLOCK_CPUS=4 MTRR=y IRQBALANCE=y REGPARM=y SECCOMP=y HZ_250=y HZ=250 PHYSICAL_START=0x100000 PCI=y PCI_GOANY=y PCI_BIOS=y PCI_DIRECT=y ISA_DMA_API=y BINFMT_ELF=y BINFMT_MISC=m NET=y PACKET=m PACKET_MMAP=y UNIX=y INET=y IP_FIB_HASH=y SYN_COOKIES=y INET_DIAG=y INET_TCP_DIAG=y TCP_CONG_BIC=y NETFILTER=y NETFILTER_NETLINK=m NETFILTER_XTABLES=m NETFILTER_XT_TARGET_CLASSIFY=m NETFILTER_XT_TARGET_MARK=m NETFILTER_XT_TARGET_NFQUEUE=m NETFILTER_XT_TARGET_NOTRACK=m NETFILTER_XT_MATCH_COMMENT=m NETFILTER_XT_MATCH_CONNTRACK=m NETFILTER_XT_MATCH_DCCP=m NETFILTER_XT_MATCH_ESP=m NETFILTER_XT_MATCH_HELPER=m NETFILTER_XT_MATCH_LENGTH=m NETFILTER_XT_MATCH_LIMIT=m NETFILTER_XT_MATCH_MAC=m NETFILTER_XT_MATCH_MARK=m NETFILTER_XT_MATCH_MULTIPORT=m NETFILTER_XT_MATCH_PKTTYPE=m NETFILTER_XT_MATCH_REALM=m NETFILTER_XT_MATCH_SCTP=m NETFILTER_XT_MATCH_STATE=m NETFILTER_XT_MATCH_STRING=m NETFILTER_XT_MATCH_TCPMSS=m IP_NF_CONNTRACK=m IP_NF_CONNTRACK_NETLINK=m IP_NF_FTP=m IP_NF_IRC=m IP_NF_H323=m IP_NF_QUEUE=m IP_NF_IPTABLES=m IP_NF_MATCH_IPRANGE=m IP_NF_MATCH_TOS=m IP_NF_MATCH_RECENT=m IP_NF_MATCH_ECN=m IP_NF_MATCH_DSCP=m IP_NF_MATCH_AH=m IP_NF_MATCH_TTL=m IP_NF_MATCH_OWNER=m IP_NF_MATCH_ADDRTYPE=m IP_NF_MATCH_HASHLIMIT=m IP_NF_FILTER=m IP_NF_TARGET_REJECT=m IP_NF_TARGET_LOG=m IP_NF_TARGET_ULOG=m IP_NF_TARGET_TCPMSS=m IP_NF_NAT=m IP_NF_NAT_NEEDED=y IP_NF_TARGET_MASQUERADE=m IP_NF_TARGET_REDIRECT=m IP_NF_TARGET_NETMAP=m IP_NF_TARGET_SAME=m IP_NF_NAT_SNMP_BASIC=m IP_NF_NAT_IRC=m IP_NF_NAT_FTP=m IP_NF_NAT_H323=m IP_NF_MANGLE=m IP_NF_TARGET_TOS=m IP_NF_TARGET_ECN=m IP_NF_TARGET_DSCP=m IP_NF_TARGET_TTL=m IP_NF_RAW=m IP_NF_ARPTABLES=m IP_NF_ARPFILTER=m IP_NF_ARP_MANGLE=m NET_CLS_ROUTE=y STANDALONE=y PREVENT_FIRMWARE_BUILD=y PARPORT=m PARPORT_PC=m BLK_DEV_FD=y BLK_DEV_LOOP=m BLK_DEV_RAM=y BLK_DEV_RAM_COUNT=16 BLK_DEV_RAM_SIZE=4096 IDE=y BLK_DEV_IDE=y BLK_DEV_IDEDISK=y IDEDISK_MULTI_MODE=y BLK_DEV_IDECD=m BLK_DEV_IDESCSI=m IDE_GENERIC=y BLK_DEV_IDEPCI=y IDEPCI_SHARE_IRQ=y BLK_DEV_GENERIC=y BLK_DEV_IDEDMA_PCI=y IDEDMA_PCI_AUTO=y BLK_DEV_PIIX=y BLK_DEV_IDEDMA=y IDEDMA_AUTO=y SCSI=y SCSI_PROC_FS=y BLK_DEV_SD=y BLK_DEV_SR=m BLK_DEV_SR_VENDOR=y CHR_DEV_SG=m SCSI_CONSTANTS=y SCSI_LOGGING=y SCSI_SATA=y SCSI_ATA_PIIX=y SCSI_SATA_INTEL_COMBINED=y MD=y BLK_DEV_MD=m MD_LINEAR=m MD_RAID0=m MD_RAID1=m MD_RAID10=m MD_RAID5=m MD_RAID6=m MD_MULTIPATH=m BLK_DEV_DM=m DM_CRYPT=m DM_SNAPSHOT=m DM_MIRROR=m DM_ZERO=m NETDEVICES=y DUMMY=m TUN=m NET_ETHERNET=y MII=m NET_PCI=y E100=m E1000=m TIGON3=m PPP=m PPP_ASYNC=m PPP_DEFLATE=m PPP_BSDCOMP=m INPUT=y INPUT_MOUSEDEV=y INPUT_MOUSEDEV_PSAUX=y INPUT_MOUSEDEV_SCREEN_X=1024 INPUT_MOUSEDEV_SCREEN_Y=768 INPUT_KEYBOARD=y KEYBOARD_ATKBD=y INPUT_MOUSE=y MOUSE_PS2=m MOUSE_SERIAL=m SERIO=y SERIO_I8042=y SERIO_PCIPS2=m SERIO_LIBPS2=y VT=y VT_CONSOLE=y HW_CONSOLE=y SERIAL_8250=y SERIAL_8250_CONSOLE=y SERIAL_8250_PCI=y SERIAL_8250_NR_UARTS=4 SERIAL_8250_RUNTIME_UARTS=4 SERIAL_CORE=y SERIAL_CORE_CONSOLE=y UNIX98_PTYS=y LEGACY_PTYS=y LEGACY_PTY_COUNT=256 PRINTER=m RTC=y HWMON=y VGA_CONSOLE=y DUMMY_CONSOLE=y USB_ARCH_HAS_HCD=y USB_ARCH_HAS_OHCI=y USB_ARCH_HAS_EHCI=y EDAC=y EDAC_DEBUG=y EDAC_MM_EDAC=y EDAC_E7XXX=m EDAC_E752X=y EDAC_I82875P=m EDAC_I82860=m EDAC_POLL=y EXT2_FS=y FS_POSIX_ACL=y XFS_FS=y XFS_EXPORT=y XFS_QUOTA=y ROMFS_FS=m INOTIFY=y QUOTACTL=y DNOTIFY=y AUTOFS_FS=m AUTOFS4_FS=m FUSE_FS=m ISO9660_FS=m JOLIET=y ZISOFS=y ZISOFS_FS=m UDF_FS=m UDF_NLS=y FAT_FS=m MSDOS_FS=m VFAT_FS=m FAT_DEFAULT_CODEPAGE=437 FAT_DEFAULT_IOCHARSET="iso8859-1" NTFS_FS=m PROC_FS=y PROC_KCORE=y SYSFS=y TMPFS=y RAMFS=y EFS_FS=m HPFS_FS=m UFS_FS=m NFS_FS=m NFS_V3=y NFS_V4=y NFSD=m NFSD_V3=y NFSD_V4=y NFSD_TCP=y LOCKD=m LOCKD_V4=y EXPORTFS=y NFS_COMMON=y SUNRPC=m SUNRPC_GSS=m RPCSEC_GSS_KRB5=m SMB_FS=m MSDOS_PARTITION=y NLS=y NLS_DEFAULT="iso8859-1" NLS_CODEPAGE_437=m NLS_CODEPAGE_850=y NLS_ISO8859_1=y NLS_UTF8=m MAGIC_SYSRQ=y DEBUG_KERNEL=y LOG_BUF_SHIFT=16 DEBUG_PREEMPT=y DEBUG_MUTEXES=y DEBUG_BUGVERBOSE=y DEBUG_FS=y FRAME_POINTER=y FORCED_INLINING=y EARLY_PRINTK=y STACK_BACKTRACE_COLS=2 DEBUG_RODATA=y 4KSTACKS=y X86_FIND_SMP_CONFIG=y X86_MPPARSE=y DOUBLEFAULT=y KDB=y KDB_MODULES=y KDB_CONTINUE_CATASTROPHIC=0 CRYPTO=y CRYPTO_MD5=y CRYPTO_DES=m CRC_CCITT=m CRC32=m ZLIB_INFLATE=m ZLIB_DEFLATE=m TEXTSEARCH=y TEXTSEARCH_KMP=m TEXTSEARCH_BM=m TEXTSEARCH_FSM=m GENERIC_HARDIRQS=y GENERIC_IRQ_PROBE=y GENERIC_PENDING_IRQ=y X86_SMP=y X86_HT=y X86_BIOS_REBOOT=y X86_TRAMPOLINE=y KTIME_SCALAR=y - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at 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