From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp08.au.ibm.com (e23smtp08.au.ibm.com [202.81.31.141]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp08.au.ibm.com", Issuer "Equifax" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id F3D65B6EF1 for ; Fri, 22 Oct 2010 18:20:16 +1100 (EST) Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [202.81.31.245]) by e23smtp08.au.ibm.com (8.14.4/8.13.1) with ESMTP id o9M5KdOW017162 for ; Fri, 22 Oct 2010 16:20:39 +1100 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o9M7KFMB1085442 for ; Fri, 22 Oct 2010 18:20:15 +1100 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id o9M7KFT6025542 for ; Fri, 22 Oct 2010 18:20:15 +1100 Message-ID: <4CC13B2C.7090908@linux.vnet.ibm.com> Date: Fri, 22 Oct 2010 12:50:12 +0530 From: divya MIME-Version: 1.0 To: LKML , benh@kernel.crashing.org, linuxppc-dev@ozlabs.org Subject: BUG with the kernel version 2.6.36-rc1 on power machine Content-Type: multipart/mixed; boundary="------------090502060101080704060508" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. --------------090502060101080704060508 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi , With the latest version of kernel 2.6.36-rc1 running on the power machine, came across the following call trace BUG: looking up invalid subclass: 31 turning off the locking correctness validator. Call Trace: [c00000000e0bfb60] [c0000000000119a0] .show_stack+0x6c/0x16c (unreliable) [c00000000e0bfc10] [c0000000000c39b8] .lockdep_init_map+0x194/0x630 [c00000000e0bfcf0] [c0000000005524f8] .mousedev_create+0xcc/0x234 [c00000000e0bfda0] [c00000000093fb58] .mousedev_init+0x38/0xa0 [c00000000e0bfe30] [c0000000000097e4] .do_one_initcall+0xd8/0x1c8 [c00000000e0bfee0] [c0000000009004ac] .kernel_init+0x23c/0x2f8 [c00000000e0bff90] [c00000000002ad30] .kernel_thread+0x54/0x70 The config file used for make oldconfig is being attached Thanks Divya --------------090502060101080704060508 Content-Type: text/plain; name="config_ppc_slub" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="config_ppc_slub" CONFIG_ALTIVEC=y # CONFIG_WIRELESS is not set CONFIG_VSX=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_TREE_RCU=y CONFIG_RCU_FANOUT=64 CONFIG_CGROUP_SCHED=y CONFIG_CGROUPS=y CONFIG_CGROUP_NS=y CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_DEVICE=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_MEM_RES_CTLR=y CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KPROBES=y CONFIG_CMM=y CONFIG_PPC_HAS_HASH_64K=y CONFIG_PPC_64K_PAGES=y CONFIG_FORCE_MAX_ZONEORDER=9 CONFIG_PPC_SUBPAGE_PROT=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_HAS_WALK_MEMORY=y CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_KEXEC=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_IBMEBUS=y CONFIG_EHEA=y CONFIG_SCSI_IBMVSCSI=y CONFIG_SCSI_IBMVFC=m CONFIG_SCSI_IPR=y CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_SOFTLOCKUP=y CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y CONFIG_KPROBES_SANITY_TEST=y CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_DEBUG_PAGEALLOC=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_RING_BUFFER=y CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y ONFIG_BLK_DEV_IO_TRACE=y CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_RCU_CPU_STALL_DETECTOR=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_EXT4_FS=y CONFIG_EXT4DEV_COMPAT=y CONFIG_EXT4_FS_XATTR=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y CONFIG_JBD=y CONFIG_JBD2=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=m CONFIG_JFS_POSIX_ACL=y CONFIG_JFS_SECURITY=y CONFIG_JFS_STATISTICS=y CONFIG_FS_POSIX_ACL=y CONFIG_FILE_LOCKING=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y CONFIG_GFS2_FS=m CONFIG_GFS2_FS_LOCKING_DLM=m CONFIG_OCFS2_FS=m CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m CONFIG_OCFS2_FS_STATS=y CONFIG_BTRFS_FS=y CONFIG_BTRFS_FS_POSIX_ACL=y CONFIG_LOCALVERSION_AUTO=n CONFIG_LOCALVERSION="" CONFIG_SLUB_DEBUG=y CONFIG_SLUB=y CONFIG_DEVPTS_MULTIPLE_INSTANCES=y CONFIG_HAVE_PERF_COUNTERS=y CONFIG_PERF_COUNTERS=y CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 CONFIG_FSNOTIFY=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RCU_TORTURE_TEST_RUNNABLE=y CONFIG_RCU_CPU_STALL_DETECTOR=y CONFIG_PERF_EVENTS=y CONFIG_PPC_OF_BOOT_TRAMPOLINE=y CONFIG_BLOCK=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_BLK_CGROUP=y CONFIG_DEBUG_BLK_CGROUP=y CONFIG_BLOCK_COMPAT=y CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_CFQ=y CONFIG_CFQ_GROUP_IOSCHED=y CONFIG_DEBUG_CFQ_IOSCHED=y CONFIG_DEFAULT_CFQ=y CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_VIRTUALIZATION=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_BALLOON=y CONFIG_NR_IRQS=512 CONFIG_MIGRATION=y CONFIG_KSM=y CONFIG_PM=y CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_HIBERNATION=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_LOCK_STAT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_LOCKDEP=y CONFIG_IXGBE_DCB=y CONFIG_DCB=y --------------090502060101080704060508--