The kernel is self compiled on Jaunty for a netbook with Intel chipset. Jul 4 00:23:21 jupiter kernel: [ 504.701162] --------------------------------- Jul 4 00:23:21 jupiter kernel: [ 504.701173] inconsistent {RECLAIM_FS-ON-R} -> {IN-RECLAIM_FS-W} usage. Jul 4 00:23:21 jupiter kernel: [ 504.701190] kswapd0/305 [HC0[0]:SC0[0]:HE1:SE1] takes: Jul 4 00:23:21 jupiter kernel: [ 504.701202] (&(&ip->i_lock)->mr_lock){++++-+}, at: [<f8fd3e32>] xfs_ilock+0x4f/0x67 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.701316] {RECLAIM_FS-ON-R} state was registered at: Jul 4 00:23:21 jupiter kernel: [ 504.701327] [<c014d58f>] mark_held_locks+0x47/0x5f Jul 4 00:23:21 jupiter kernel: [ 504.701352] [<c014d63f>] lockdep_trace_alloc+0x98/0xb3 Jul 4 00:23:21 jupiter kernel: [ 504.701372] [<c019ff3d>] kmem_cache_alloc+0x1b/0x11c Jul 4 00:23:21 jupiter kernel: [ 504.701393] [<f8fed9ce>] kmem_zone_alloc+0x4e/0x91 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.701496] [<f8fc61f0>] xfs_da_buf_make+0x21/0x11e [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.701598] [<f8fc679f>] xfs_da_do_buf+0x4b2/0x5d9 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.701704] [<f8fc6921>] xfs_da_read_buf+0x18/0x1d [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.701808] [<f8fc9b82>] xfs_dir2_block_lookup_int+0x39/0x176 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.701913] [<f8fca0e9>] xfs_dir2_block_lookup+0x16/0x93 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.702018] [<f8fc8f0e>] xfs_dir_lookup+0xa3/0x10a [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.702125] [<f8feb7ca>] xfs_lookup+0x3d/0x94 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.702236] [<f8ff36a5>] xfs_vn_lookup+0x38/0x70 [xfs] Jul 4 00:23:21 jupiter kernel: [ 504.702350] [<c01ad002>] do_lookup+0xb4/0x124 Jul 4 00:23:21 jupiter kernel: [ 504.702377] [<c01ad968>] __link_path_walk+0x50a/0x631 Jul 4 00:23:21 jupiter kernel: [ 504.702403] [<c01ad371>] do_follow_link+0x197/0x284 Jul 4 00:23:21 jupiter kernel: [ 504.702427] [<c01ad997>] __link_path_walk+0x539/0x631 Jul 4 00:23:21 jupiter kernel: [ 504.702451] [<c01adc22>] path_walk+0x50/0xa5 Jul 4 00:23:21 jupiter kernel: [ 504.702474] [<c01adf75>] do_path_lookup+0x140/0x188 Jul 4 00:23:21 jupiter kernel: [ 504.702497] [<c01afbe0>] user_path_at+0x3c/0x62 Jul 4 00:23:21 jupiter kernel: [ 504.702520] [<c01a93f8>] vfs_fstatat+0x2d/0x54 Jul 4 00:23:21 jupiter kernel: [ 504.702542] [<c01a94f0>] vfs_stat+0x13/0x15 Jul 4 00:23:21 jupiter kernel: [ 504.702565] [<c01a9506>] sys_stat64+0x14/0x28 Jul 4 00:23:21 jupiter kernel: [ 504.702586] [<c0102d95>] syscall_call+0x7/0xb Jul 4 00:23:21 jupiter kernel: [ 504.702609] [<ffffffff>] 0xffffffff Jul 4 00:23:21 jupiter kernel: [ 504.702648] irq event stamp: 199709
This lockdep warning should be sorted out as of 2.6.33-rc1