Date: Sun, 18 Sep 2011 12:35:47 -0400 From: freebsd@top-consulting.net To: questions@freebsd.org Subject: What are these errors ? Message-ID: <20110918123547.46554ywu35i5svwg@mail.top-consulting.net>
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I am running 9.0 BETA2 and I see these errors in /var/log/messages: Sep 16 18:07:51 store2 kernel: GEOM: da1: corrupt or invalid GPT detected. Sep 16 18:07:51 store2 kernel: GEOM: da1: GPT rejected -- may not be recoverable. Sep 16 19:13:25 store2 kernel: lock order reversal: Sep 16 19:13:25 store2 kernel: 1st 0xffffff80f2692c98 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2658 Sep 16 19:13:25 store2 kernel: 2nd 0xfffffe00058a2200 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:284 Sep 16 19:13:25 store2 kernel: KDB: stack backtrace: Sep 16 19:13:25 store2 kernel: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a Sep 16 19:13:25 store2 kernel: kdb_backtrace() at kdb_backtrace+0x37 Sep 16 19:13:25 store2 kernel: _witness_debugger() at _witness_debugger+0x2e Sep 16 19:13:25 store2 kernel: witness_checkorder() at witness_checkorder+0x807 Sep 16 19:13:25 store2 kernel: _sx_xlock() at _sx_xlock+0x55 Sep 16 19:13:25 store2 kernel: ufsdirhash_acquire() at ufsdirhash_acquire+0x33 Sep 16 19:13:25 store2 kernel: ufsdirhash_remove() at ufsdirhash_remove+0x16 Sep 16 19:13:25 store2 kernel: ufs_dirremove() at ufs_dirremove+0x1c3 Sep 16 19:13:25 store2 kernel: ufs_rename() at ufs_rename+0x101c Sep 16 19:13:25 store2 kernel: VOP_RENAME_APV() at VOP_RENAME_APV+0x9b Sep 16 19:13:25 store2 kernel: kern_renameat() at kern_renameat+0x4b4 Sep 16 19:13:25 store2 kernel: syscallenter() at syscallenter+0x1aa Sep 16 19:13:25 store2 kernel: syscall() at syscall+0x4c Sep 16 19:13:25 store2 kernel: Xfast_syscall() at Xfast_syscall+0xdd Sep 16 19:13:25 store2 kernel: --- syscall (128, FreeBSD ELF64, rename), rip = 0x8008fee9c, rsp = 0x7fffffffa008, rbp = 0x7fffffffa4f0 --- Sep 16 19:13:27 store2 kernel: lock order reversal: Sep 16 19:13:27 store2 kernel: 1st 0xfffffe006c8b9638 ufs (ufs) @ /usr/src/sys/ufs/ufs/ufs_vnops.c:1175 Sep 16 19:13:27 store2 kernel: 2nd 0xffffff80f2692c98 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:260 Sep 16 19:13:27 store2 kernel: 3rd 0xfffffe006ca38bd8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2134 Sep 16 19:13:28 store2 kernel: KDB: stack backtrace: Sep 16 19:13:28 store2 kernel: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a Sep 16 19:13:28 store2 kernel: kdb_backtrace() at kdb_backtrace+0x37 Sep 16 19:13:28 store2 kernel: _witness_debugger() at _witness_debugger+0x2e Sep 16 19:13:28 store2 kernel: witness_checkorder() at witness_checkorder+0x807 Sep 16 19:13:28 store2 kernel: __lockmgr_args() at __lockmgr_args+0xdc6 Sep 16 19:13:28 store2 kernel: ffs_lock() at ffs_lock+0x8c Sep 16 19:13:28 store2 kernel: VOP_LOCK1_APV() at VOP_LOCK1_APV+0x9b Sep 16 19:13:28 store2 kernel: _vn_lock() at _vn_lock+0x47 Sep 16 19:13:28 store2 kernel: vget() at vget+0x7b Sep 16 19:13:28 store2 kernel: vfs_hash_get() at vfs_hash_get+0xd5 Sep 16 19:13:28 store2 kernel: ffs_vgetf() at ffs_vgetf+0x48 Sep 16 19:13:28 store2 kernel: softdep_sync_buf() at softdep_sync_buf+0x547 Sep 16 19:13:28 store2 kernel: ffs_sy Sep 16 19:13:28 store2 kernel: ncvnode Sep 16 19:13:28 store2 kernel: () at Sep 16 19:13:28 store2 kernel: Sep 16 19:13:28 store2 kernel: ffs_syncvnode+0x2b3 Sep 16 19:13:28 store2 kernel: ffs_fsync() at ffs_fsync+0x43 Sep 16 19:13:28 store2 kernel: ufs_rename() at ufs_rename+0xc7f Sep 16 19:13:28 store2 kernel: VOP_RENAME_APV() at VOP_RENAME_APV+0x9b Sep 16 19:13:28 store2 kernel: kern_renameat() at kern_renameat+0x4b4 Sep 16 19:13:28 store2 kernel: syscallenter() at syscallenter+0x1aa Sep 16 19:13:28 store2 kernel: syscall() at syscall+0x4c Sep 16 19:13:28 store2 kernel: Xfast_syscall() at Xfast_syscall+0xdd Sep 16 19:13:28 store2 kernel: --- syscall (128, FreeBSD ELF64, rename), rip = 0x8008fee9c, rsp = 0x7fffffffa008, rbp = 0x7fffffffa4f0 --- Sep 18 12:30:51 store2 kernel: lock order reversal: Sep 18 12:30:51 store2 kernel: 1st 0xfffffe00054cc278 syncer (syncer) @ /usr/src/sys/kern/vfs_subr.c:1734 Sep 18 12:30:51 store2 kernel: 2nd 0xfffffe011ebea638 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2134 Sep 18 12:30:51 store2 kernel: KDB: stack backtrace: Sep 18 12:30:51 store2 kernel: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a Sep 18 12:30:51 store2 kernel: kdb_backtrace() at kdb_backtrace+0x37 Sep 18 12:30:51 store2 kernel: _witness_debugger() at _witness_debugger+0x2e Sep 18 12:30:51 store2 kernel: witness_checkorder() at witness_checkorder+0x807 Sep 18 12:30:51 store2 kernel: __lockmgr_args() at __lockmgr_args+0xdc6 Sep 18 12:30:51 store2 kernel: ffs_lock() at ffs_lock+0x8c Sep 18 12:30:51 store2 kernel: VOP_LOCK1_APV() at VOP_LOCK1_APV+0x9b Sep 18 12:30:52 store2 kernel: _vn_lock() at _vn_lock+0x47 Sep 18 12:30:52 store2 kernel: vget() at vget+0x7b Sep 18 12:30:52 store2 kernel: vfs_msync() at vfs_msync+0xa5 Sep 18 12:30:52 store2 kernel: sync_fsync() at sync_fsync+0x12a Sep 18 12:30:52 store2 kernel: sync_vnode() at sync_vnode+0x157 Sep 18 12:30:52 store2 kernel: sched_sync() at sched_sync+0x1d1 Sep 18 12:30:52 store2 kernel: fork_exit() at fork_exit+0x135 Sep 18 12:30:52 store2 kernel: fork_trampoline() at fork_trampoline+0xe Sep 18 12:30:52 store2 kernel: --- trap 0, rip Sep 18 12:30:52 store2 kernel: = Sep 18 12:30:52 store2 kernel: 0, Sep 18 12:30:52 store2 kernel: r Sep 18 12:30:52 store2 kernel: sp Sep 18 12:30:52 store2 kernel: = Sep 18 12:30:52 store2 kernel: 0x Sep 18 12:30:52 store2 kernel: ff Sep 18 12:30:52 store2 last message repeated 2 times Sep 18 12:30:52 store2 kernel: 8 Sep 18 12:30:52 store2 kernel: 116 Sep 18 12:30:52 store2 kernel: e1 Sep 18 12:30:52 store2 kernel: fd0 Sep 18 12:30:52 store2 kernel: 0, Sep 18 12:30:52 store2 kernel: r Sep 18 12:30:52 store2 kernel: bp Sep 18 12:30:52 store2 kernel: = Sep 18 12:30:52 store2 kernel: 0 Sep 18 12:30:52 store2 kernel: -- Sep 18 12:30:52 store2 kernel: - It seems to mention da1 but my mounted da1 partition appears just fine. I copy files to/from it. gpart show da1 => 34 15519973310 da1 GPT (7.2T) 34 2014 - free - (1M) 2048 15519969280 1 freebsd-ufs (7.2T) 15519971328 2016 - free - (1M) Are these errors serious ?
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