https://bugs.freedesktop.org/show_bug.cgi?id=27402
--- Comment #9 from Chris Rankin <ranki...@googlemail.com> 2010-04-05 12:58:58 PDT --- Created an attachment (id=34683) --> (https://bugs.freedesktop.org/attachment.cgi?id=34683) Screenshot of corrupt Earth textures in celestia (plus kernel WARNING) And the corruption is back again. I took this screenshot using The Gimp, and in the process triggered this kernel warning: ------------[ cut here ]------------ WARNING: at /home/chris/LINUX/linux-2.6.33/arch/x86/kernel/apic/ipi.c:109 default_send_IPI_mask_logical+0x2a/0xad() Hardware name: Precision WorkStation 650 empty IPI mask Modules linked in: fuse nfsd exportfs uvcvideo videodev v4l1_compat snd_usb_audio snd_usb_lib autofs4 nfs lockd auth_rpcgss sunrpc p4_clockmod speedstep_lib af_packet ipt_LOG xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_LOG nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables ipv6 binfmt_misc dm_mirror dm_region_hash dm_log dm_mod uinput snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_event snd_seq_midi_emul snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_seq snd_pcm joydev firewire_ohci floppy usbhid snd_seq_device i2c_i801 ppdev firewire_core pcspkr snd_timer parport_pc sg parport snd_page_alloc snd_util_mem psmouse snd_hwdep serio_raw snd dcdbas crc_itu_t soundcore ext3 jbd mbcache sr_mod cdrom sd_mod pata_acpi ata_piix sata_sil uhci_hcd libata ehci_hcd scsi_mod usbcore e1000 thermal button radeon intel_agp ttm drm_kms_helper drm agpgart i2c_algo_bit cfbcopyarea cfbimgblt cfbfillrect [last unloaded: processor] Pid: 4634, comm: celestia Not tainted 2.6.33.2 #1 Call Trace: [<c102559b>] ? warn_slowpath_common+0x5d/0x70 [<c10171d2>] ? __cpa_flush_range+0x0/0x24 [<c10255e1>] ? warn_slowpath_fmt+0x26/0x2a [<c101274c>] ? default_send_IPI_mask_logical+0x2a/0xad [<c10171d2>] ? __cpa_flush_range+0x0/0x24 [<c1011381>] ? native_send_call_func_ipi+0x4f/0x56 [<c1043aa0>] ? smp_call_function_many+0x161/0x17a [<c10171d2>] ? __cpa_flush_range+0x0/0x24 [<c1043ae2>] ? smp_call_function+0x29/0x4f [<c10171d2>] ? __cpa_flush_range+0x0/0x24 [<c10297f9>] ? on_each_cpu+0x23/0x50 [<c1017abe>] ? change_page_attr_set_clr+0x24a/0x2c6 [<c11da880>] ? _raw_spin_unlock+0xb/0x1f [<c1017d44>] ? _set_memory_wc+0x21/0x48 [<c1017fc4>] ? set_memory_wc+0x61/0x84 [<f80bac8f>] ? ttm_tt_set_caching+0xb7/0x1a5 [ttm] [<f80bb61d>] ? ttm_bo_add_ttm+0x4b/0xb0 [ttm] [<f80bbccf>] ? ttm_bo_handle_move_mem+0xd4/0x243 [ttm] [<f80bd22b>] ? ttm_bo_move_buffer+0x9b/0xe3 [ttm] [<f80bd30f>] ? ttm_bo_validate+0x9c/0xe2 [ttm] [<f80bd5e3>] ? ttm_bo_init+0x28e/0x2bc [ttm] [<f81a0f49>] ? radeon_bo_create+0xb9/0x142 [radeon] [<f81a0fd2>] ? radeon_ttm_bo_destroy+0x0/0x4a [radeon] [<f81ad3b7>] ? radeon_gem_object_create+0x64/0xcb [radeon] [<f81ad469>] ? radeon_gem_create_ioctl+0x4b/0xcf [radeon] [<f8073223>] ? drm_ioctl+0x1f7/0x281 [drm] [<f81ad41e>] ? radeon_gem_create_ioctl+0x0/0xcf [radeon] [<c11da881>] ? _raw_spin_unlock+0xc/0x1f [<f80be520>] ? ttm_bo_vm_fault+0x1f3/0x1fd [ttm] [<c102997e>] ? irq_exit+0x38/0x63 [<f819fba5>] ? radeon_ttm_fault+0x14/0x19 [radeon] [<c106fe65>] ? __do_fault+0x40/0x365 [<c10e663f>] ? prio_tree_insert+0xe9/0x1ce [<c10e66a6>] ? prio_tree_insert+0x150/0x1ce [<f807302c>] ? drm_ioctl+0x0/0x281 [drm] [<c109215d>] ? vfs_ioctl+0x1c/0x7d [<c10926c1>] ? do_vfs_ioctl+0x45e/0x4a2 [<c116a2f7>] ? acpi_pm_read+0xb/0x15 [<c103bd07>] ? getnstimeofday+0x4e/0xd2 [<c1092732>] ? sys_ioctl+0x2d/0x46 [<c100270c>] ? sysenter_do_call+0x12/0x22 ---[ end trace 7c5ac0a8dc2bf27c ]--- -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
