Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 14 Oct 2002 16:30:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 14 Oct 2002 16:30:18 -0400 Received: from ns0.cobite.com ([208.222.80.10]:60678 "EHLO ns0.cobite.com") by vger.kernel.org with ESMTP id ; Mon, 14 Oct 2002 16:30:14 -0400 Date: Mon, 14 Oct 2002 16:36:07 -0400 (EDT) From: David Mansfield X-X-Sender: david@admin To: linux-kernel@vger.kernel.org Subject: [BUG] raw over raid5: BUG at drivers/block/ll_rw_blk.c:1967 Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7692 Lines: 315 Hi everyone, I haven't been able to run raw over raid5 since 2.5.30 or so, but every time I'm about to report it, a new kernel comes out and the problem changes completely :-( Now I'm finally going to start getting out the info it the hopes someone can fix it. The oops was triggered by attempting to read from /dev/raw/raw1 (bound to /dev/md0) using dd. System info follows oops: ------------[ cut here ]------------ kernel BUG at drivers/block/ll_rw_blk.c:1967! invalid operand: 0000 CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010206 EIP is at end_that_request_first+0x98/0x220 eax: 00001000 ebx: 00000008 ecx: 00000000 edx: 00000000 esi: f6d3e9e0 edi: f6d3ea1c ebp: f7d38b40 esp: c038be68 ds: 0068 es: 0068 ss: 0068 Process swapper (pid: 0, threadinfo=c038a000 task=c0369d00) Stack: 00000000 00000000 00000000 00000001 c038a000 c038bea8 c0117fa0 f7d52400 f7d38b40 f7d52400 f7d47818 c0282cb7 f7d38b40 00000001 00000008 f6c14520 f7d52400 00000000 00000000 00000000 c0282f78 f7d52400 00000001 00000008 Call Trace: [] try_to_wake_up+0x250/0x260 [] __scsi_end_request+0x27/0xd0 [] scsi_io_completion+0x188/0x3a0 [] __wake_up+0x2c/0x50 [] sd_rw_intr+0x1f3/0x200 [] scsi_finish_command+0x81/0x90 [] scsi_softirq+0x86/0x100 [] do_softirq+0x5b/0xc0 [] do_IRQ+0x140/0x160 [] default_idle+0x0/0x40 [] default_idle+0x0/0x40 [] common_interrupt+0x18/0x20 [] default_idle+0x0/0x40 [] default_idle+0x0/0x40 [] default_idle+0x2a/0x40 [] cpu_idle+0x52/0x70 [] stext+0x0/0x60 Code: 0f 0b af 07 1f 53 33 c0 3b 5c 24 38 7f 61 89 da c1 e2 09 39 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing My sytem is a dual 450 MHZ PII with 1GB ram (HIGHMEM4G). Raid is sw raid5 on 5 SCSI disks running off of an adaptec aic7xxx controller. Compiler is "gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-112)" with an updated redhat 7.3 toolchain. Config is: CONFIG_X86=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_EXPERIMENTAL=y CONFIG_NET=y CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_MODULES=y CONFIG_KMOD=y CONFIG_M686=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_PPRO_FENCE=y CONFIG_SMP=y CONFIG_PREEMPT=y CONFIG_NR_CPUS=2 CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y CONFIG_X86_MCE_P4THERMAL=y CONFIG_MICROCODE=y CONFIG_X86_MSR=y CONFIG_X86_CPUID=y CONFIG_HIGHMEM4G=y CONFIG_HIGHMEM=y CONFIG_MTRR=y CONFIG_HAVE_DEC_LOCK=y CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_BUS=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_PCI=y CONFIG_ACPI_SYSTEM=y CONFIG_PM=y CONFIG_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_NAMES=y CONFIG_ISA=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_ELF=y CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_PC_CML1=m CONFIG_PARPORT_PC_FIFO=y CONFIG_PARPORT_PC_SUPERIO=y CONFIG_PARPORT_1284=y CONFIG_PNP=m CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y CONFIG_LBD=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDESCSI=m CONFIG_IDE_TASK_IOCTL=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_GENERIC=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_IDEDMA_PCI_WIP=y CONFIG_BLK_DEV_ADMA=y CONFIG_BLK_DEV_PIIX=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_IDE_MODES=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_SD_EXTRA_DEVS=40 CONFIG_CHR_DEV_ST=m CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_SR_EXTRA_DEVS=2 CONFIG_CHR_DEV_SG=m CONFIG_SCSI_REPORT_LUNS=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_CMDS_PER_DEVICE=253 CONFIG_AIC7XXX_RESET_DELAY_MS=15000 CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID5=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_NETFILTER=y CONFIG_FILTER=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_INET_ECN=y CONFIG_SYN_COOKIES=y CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_FTP=m CONFIG_IP_NF_IRC=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_LIMIT=m CONFIG_IP_NF_MATCH_MAC=m CONFIG_IP_NF_MATCH_PKTTYPE=m CONFIG_IP_NF_MATCH_MARK=m CONFIG_IP_NF_MATCH_MULTIPORT=m CONFIG_IP_NF_MATCH_TOS=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_DSCP=m CONFIG_IP_NF_MATCH_AH_ESP=m CONFIG_IP_NF_MATCH_LENGTH=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_MATCH_TCPMSS=m CONFIG_IP_NF_MATCH_HELPER=m CONFIG_IP_NF_MATCH_STATE=m CONFIG_IP_NF_MATCH_CONNTRACK=m CONFIG_IP_NF_MATCH_UNCLEAN=m CONFIG_IP_NF_MATCH_OWNER=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_MIRROR=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_DSCP=m CONFIG_IP_NF_TARGET_MARK=m CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m CONFIG_IP_NF_TARGET_TCPMSS=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IPV6_SCTP__=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m CONFIG_TUN=y CONFIG_NET_ETHERNET=y CONFIG_NET_VENDOR_3COM=y CONFIG_VORTEX=y CONFIG_NET_PCI=y CONFIG_E100=y CONFIG_PPP=m CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y CONFIG_PPP_ASYNC=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPPOE=m CONFIG_INPUT=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_SOUND_GAMEPORT=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_INPUT_MISC=y CONFIG_INPUT_PCSPKR=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_PRINTER=m CONFIG_PPDEV=m CONFIG_RTC=y CONFIG_RAW_DRIVER=y CONFIG_REISERFS_FS=y CONFIG_EXT3_FS=y CONFIG_JBD=y CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_JFS_FS=y CONFIG_MINIX_FS=y CONFIG_NTFS_FS=m CONFIG_NTFS_RW=y CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y CONFIG_EXT2_FS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFSD=y CONFIG_NFSD_V3=y CONFIG_NFSD_TCP=y CONFIG_SUNRPC=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_SMB_FS=m CONFIG_MSDOS_PARTITION=y CONFIG_SMB_NLS=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m CONFIG_VGA_CONSOLE=y CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_KALLSYMS=y CONFIG_X86_EXTRA_IRQS=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_SECURITY_CAPABILITIES=y CONFIG_CRC32=y CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m CONFIG_X86_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y -- /==============================\ | David Mansfield | | lkml@dm.cobite.com | \==============================/ - 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 http://www.tux.org/lkml/