On Sun, Jan 13, 2013 at 02:38:20PM +0300, Sergey Senozhatsky wrote: > On (01/12/13 20:27), Dave Jones wrote: > > BUG: sleeping function called from invalid context at mm/slub.c:925 > > in_atomic(): 1, irqs_disabled(): 0, pid: 566, name: Xorg > > INFO: lockdep is turned off. > > Pid: 566, comm: Xorg Not tainted 3.8.0-rc3+ #49 > > Call Trace: > > [<ffffffff81087ad1>] __might_sleep+0x141/0x200 > > [<ffffffff8119eddb>] kmem_cache_alloc_trace+0x4b/0x2a0 > > [<ffffffffa0083fb3>] ttm_bo_move_accel_cleanup+0x1d3/0x330 [ttm] > > [<ffffffffa00c5418>] radeon_move_blit.isra.4+0xf8/0x160 [radeon] > > [<ffffffffa00c5db0>] radeon_bo_move+0xb0/0x1f0 [radeon] > > [<ffffffffa00820ed>] ttm_bo_handle_move_mem+0x27d/0x5d0 [ttm] > > [<ffffffff8108dd51>] ? get_parent_ip+0x11/0x50 > > [<ffffffffa0083307>] ttm_bo_move_buffer+0x127/0x140 [ttm] > > [<ffffffffa008717d>] ? ttm_eu_list_ref_sub+0x3d/0x60 [ttm] > > [<ffffffffa00833c2>] ttm_bo_validate+0xa2/0x120 [ttm] > > [<ffffffffa00c6f45>] radeon_bo_list_validate+0x75/0x90 [radeon] > > [<ffffffffa00dca22>] radeon_cs_ioctl+0x582/0x950 [radeon] > > [<ffffffffa002e573>] drm_ioctl+0x4d3/0x580 [drm] > > [<ffffffffa00dc4a0>] ? radeon_cs_finish_pages+0xf0/0xf0 [radeon] > > [<ffffffff811c49f9>] do_vfs_ioctl+0x99/0x5a0 > > [<ffffffff812cd3d7>] ? file_has_perm+0x97/0xb0 > > [<ffffffff81103715>] ? rcu_eqs_exit+0x65/0xb0 > > [<ffffffff811c4f91>] sys_ioctl+0x91/0xb0 > > [<ffffffff81695ad4>] tracesys+0xdd/0xe2 > > > > I see lots of these [mostly from page fault], the following one (quick and dirty) works for me. Is that patch or any other fix being picked up? It's over three weeks now and I'm still seeing those BUGs with the latest 3.8-rc. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
