dri-devel December 2010

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405 discussions

[Bug 14937] WARNING: at kernel/lockdep.c:2830
by bugzilla-daemon＠bugzilla.kernel.org 07 Dec '10

07 Dec '10

https://bugzilla.kernel.org/show_bug.cgi?id=14937 Florian Mickler <florian(a)mickler.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |florian(a)mickler.org Component|Other |Video(DRI - non Intel) AssignedTo|process_other(a)kernel-bugs.o |drivers_video-dri@kernel-bu |sdl.org |gs.osdl.org Product|Process Management |Drivers -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d -- _______________________________________________ Dri-devel mailing list Dri-devel(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel

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[Bug 31907] New: Segfault in Yo Frankie!
by bugzilla-daemon＠freedesktop.org 07 Dec '10

07 Dec '10

https://bugs.freedesktop.org/show_bug.cgi?id=31907 Summary: Segfault in Yo Frankie! Product: Mesa Version: git Platform: Other URL: http://www.yofrankie.org/ OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: sa(a)whiz.se Created an attachment (id=40560) --> (https://bugs.freedesktop.org/attachment.cgi?id=40560) Backtrace As mentioned in bug 28860, I'm getting a segfault in the game Yo Frankie if shaders are enabled: Program received signal SIGSEGV, Segmentation fault. 0xb6fc2bfc in translate_dst (t=<value optimized out>, inst=<value optimized out>) at state_tracker/st_mesa_to_tgsi.c:193 193 return t->outputs[t->outputMapping[index]]; Bisecting leads to this commit: adf35e80d3b3d37b97f0608a5a2f221dbd8c0d64 is the first bad commit commit adf35e80d3b3d37b97f0608a5a2f221dbd8c0d64 Author: Brian Paul <brianp(a)vmware.com> Date: Thu Oct 21 19:03:38 2010 -0600 gallium: new CAP, state for primitive restart :040000 040000 dad0765228ba7c91fb6bd5b13d36dba74da0b2d8 256dec454d077a85a1d9a5e1892dea68a04a07c3 M src System environment: -- system architecture: 32-bit -- Linux distribution: Debian unstable -- GPU: RV570 -- Model: Asus EAX1950Pro 256MB -- Display connector: DVI -- xf86-video-ati: e9928fe036e9382fd7bc353f3f05531445f08977 -- xserver: 1.9.0.902 (1.9.1 RC 2) -- mesa: 1197393faa285bee0d99409a1c82f575dbcbc708 -- drm: 2.4.22 -- kernel: 2.6.36 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 31499] New: [r300g] KWin Lanczos filter problems - Black Windows using effects
by bugzilla-daemon＠freedesktop.org 07 Dec '10

07 Dec '10

https://bugs.freedesktop.org/show_bug.cgi?id=31499 Summary: [r300g] KWin Lanczos filter problems - Black Windows using effects Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: yafulinux(a)gmail.com The issue was discussed in the following entries: https://bugs.kde.org/show_bug.cgi?id=253483 http://forum.kde.org/viewtopic.php?f=111&t=91027 The problem is referred to certain screens or previews that look black or empty using effects like "Present Windows", with Gallium 3D (View screen shots in the second link) The problem is present using Kubuntu 10.10 (Maverick) KDE SC 4.5.3 (4.5.2 too). Mesa and ATI drivers from xorg edgers PPA repository: https://launchpad.net/~xorg-edgers/+archive/ppa Tested with packages: libgl1-mesa-dri 7.10.0+git20101104.e7f5d19a-0ubuntu0sarvatt~maverick libgl1-mesa-dri 7.10.0+git20101108.ef6967dd-0ubuntu0sarvatt~maverick The problem is also present using Fedora 14 KDE LiveCD wich uses Gallium3D by default (KDE 4.5.2, Mesa 7.9, Gallium 0.4) My video card is an integrated ATI x1250 (RS690) ======= $ glxinfo name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.4 server glx extensions: GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_INTEL_swap_event client glx vendor string: Mesa Project and SGI client glx version string: 1.4 client glx extensions: GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap, GLX_INTEL_swap_event GLX version: 1.4 GLX extensions: GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap, GLX_INTEL_swap_event OpenGL vendor string: X.Org R300 Project OpenGL renderer string: Gallium 0.4 on RS690 OpenGL version string: 2.1 Mesa 7.10-devel OpenGL shading language version string: 1.20 OpenGL extensions: GL_ARB_copy_buffer, GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_draw_elements_base_vertex, GL_ARB_fragment_coord_conventions, GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, GL_ARB_framebuffer_object, GL_ARB_half_float_vertex, GL_ARB_map_buffer_range, GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_provoking_vertex, GL_ARB_shader_objects, GL_ARB_shading_language_100, GL_ARB_shadow, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, GL_ARB_texture_cube_map, GL_ARB_texture_env_add, GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_swizzle, GL_ARB_transpose_matrix, GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, GL_EXT_copy_texture, GL_EXT_draw_range_elements, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_object, GL_EXT_fog_coord, GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels, GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_provoking_vertex, GL_EXT_rescale_normal, GL_EXT_secondary_color, GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_texture_sRGB, GL_EXT_texture_swizzle, GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object, GL_ATI_blend_equation_separate, GL_ATI_texture_env_combine3, GL_ATI_texture_mirror_once, GL_ATI_separate_stencil, GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_ycbcr_texture, GL_MESA_window_pos, GL_NV_blend_square, GL_NV_conditional_render, GL_NV_light_max_exponent, GL_NV_packed_depth_stencil, GL_NV_texgen_reflection, GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_OES_read_format, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays, GL_OES_EGL_image, GL_OES_draw_texture -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 19002] Radeon rv730 AGP/KMS/DRM kernel lockup
by bugzilla-daemon＠bugzilla.kernel.org 06 Dec '10

06 Dec '10

https://bugzilla.kernel.org/show_bug.cgi?id=19002 --- Comment #12 from Alex Deucher <alexdeucher(a)gmail.com> 2010-12-06 20:00:49 --- Created an attachment (id=39182) --> (https://bugzilla.kernel.org/attachment.cgi?id=39182) workaround for 7xx AGP Does this patch help? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d -- _______________________________________________ Dri-devel mailing list Dri-devel(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel

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[PATCH] drm: Add missing drm_vblank_put() along queue vblank error path
by Chris Wilson 06 Dec '10

06 Dec '10

Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Kristian Høgsberg <krh(a)bitplanet.net> Cc: Jesse Barnes <jbarnes(a)virtuousgeek.org> --- drivers/gpu/drm/drm_irq.c | 19 ++++++++++++++----- 1 files changed, 14 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 9d3a503..722700d 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -585,10 +585,13 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe, struct timeval now; unsigned long flags; unsigned int seq; + int ret; e = kzalloc(sizeof *e, GFP_KERNEL); - if (e == NULL) - return -ENOMEM; + if (e == NULL) { + ret = -ENOMEM; + goto err_put; + } e->pipe = pipe; e->base.pid = current->pid; @@ -603,9 +606,8 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe, spin_lock_irqsave(&dev->event_lock, flags); if (file_priv->event_space < sizeof e->event) { - spin_unlock_irqrestore(&dev->event_lock, flags); - kfree(e); - return -ENOMEM; + ret = -EBUSY; + goto err_unlock; } file_priv->event_space -= sizeof e->event; @@ -638,6 +640,13 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe, spin_unlock_irqrestore(&dev->event_lock, flags); return 0; + +err_unlock: + spin_unlock_irqrestore(&dev->event_lock, flags); + kfree(e); +err_put: + drm_vblank_put(dev, e->pipe); + return ret; } /** -- 1.7.2.3

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[Bug 31875] [i965g] where are my vbo?
by bugzilla-daemon＠freedesktop.org 06 Dec '10

06 Dec '10

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[PATCH] drm: Don't try and disable an encoder that was never enabled
by Chris Wilson 06 Dec '10

06 Dec '10

Prevents code that assumes that the encoder is active when asked to be disabled from dying a horrible death. Reported-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Dave Airlie <airlied(a)redhat.com> --- drivers/gpu/drm/drm_crtc_helper.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 7ca5935..bede10a 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -241,7 +241,7 @@ void drm_helper_disable_unused_functions(struct drm_device *dev) } list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (!drm_helper_encoder_in_use(encoder)) { + if (encoder->crtc && !drm_helper_encoder_in_use(encoder)) { drm_encoder_disable(encoder); /* disconnector encoder from any connector */ encoder->crtc = NULL; -- 1.7.2.3

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[Bug 31150] New: [r200] wings3d leads to GPU lockup
by bugzilla-daemon＠freedesktop.org 06 Dec '10

06 Dec '10

https://bugs.freedesktop.org/show_bug.cgi?id=31150 Summary: [r200] wings3d leads to GPU lockup Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/DRI/r200 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: skunk(a)iskunk.org I have an ATI FireGL 8800, running with an up-to-date Ubuntu Maverick on amd64 plus a 2.6.36 kernel patched with a fix for bug #25544. I am using Mesa packages from git master 20101023, and xserver-xorg-video-ati packages from git master 20101020 (both provided by the xorg-edgers/radeon PPA). I am running Wings3D, a 3D modeling program that uses OpenGL and displays mostly CAD-like graphics. Without a lot of effort---after about a minute's worth of from-scratch geometry manipulation---I am able to obtain a GPU lockup, reported as follows in /var/log/messages: ------------[ cut here ]------------ WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235 radeon_fence_wait+0x365/0x3d0 [radeon]() Hardware name: To Be Filled By O.E.M. GPU lockup (waiting for 0x00009608 last fence id 0x00009607) Modules linked in: parport_pc ppdev binfmt_misc snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_via82xx snd_emu10k1 snd_via82xx_modem radeon snd_ac97_codec ac97_bus snd_mpu401_uart snd_util_mem snd_pcm snd_hwdep snd_seq_midi ttm drm_kms_helper snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device drm amd64_edac_mod snd emu10k1_gp i2c_algo_bit edac_core snd_page_alloc soundcore edac_mce_amd i2c_viapro shpchp gameport psmouse serio_raw k8temp lp parport usb_storage firewire_ohci floppy skge firewire_core crc_itu_t pata_via sata_via Pid: 1696, comm: beam Not tainted 2.6.36-skunk #1 Call Trace: [<ffffffff8106002f>] warn_slowpath_common+0x7f/0xc0 [<ffffffff81060126>] warn_slowpath_fmt+0x46/0x50 [<ffffffffa01fe1d5>] radeon_fence_wait+0x365/0x3d0 [radeon] [<ffffffff81081150>] ? autoremove_wake_function+0x0/0x40 [<ffffffffa01fe9e1>] radeon_sync_obj_wait+0x11/0x20 [radeon] [<ffffffffa016a1a3>] ttm_bo_wait+0x103/0x1c0 [ttm] [<ffffffffa0215406>] radeon_gem_wait_idle_ioctl+0x96/0x110 [radeon] [<ffffffffa012206b>] drm_ioctl+0x42b/0x4e0 [drm] [<ffffffffa0215370>] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon] [<ffffffff81163fa9>] do_vfs_ioctl+0xa9/0x5a0 [<ffffffff8126365f>] ? security_file_permission+0x6f/0x80 [<ffffffff81164521>] sys_ioctl+0x81/0xa0 [<ffffffff81165fcc>] ? sys_poll+0x7c/0x110 [<ffffffff8100b0b2>] system_call_fastpath+0x16/0x1b ---[ end trace d1bbc01e602fabad ]--- radeon: wait for empty RBBM fifo failed ! Bad things might happen. Failed to wait GUI idle while programming pipes. Bad things might happen. radeon 0000:01:00.0: (r100_asic_reset:2084) RBBM_STATUS=0x8109C100 radeon 0000:01:00.0: (r100_asic_reset:2105) RBBM_STATUS=0x80010140 radeon 0000:01:00.0: (r100_asic_reset:2113) RBBM_STATUS=0x00000140 radeon 0000:01:00.0: GPU reset succeed radeon 0000:01:00.0: GPU reset succeed [drm] radeon: ring at 0x00000000DC000000 [drm] ring test succeeded in 0 usecs [drm] ib test succeeded in 1 usecs (Log timestamps have been removed, but all the above was logged within the same second.) The lockup is not fatal. The screen appears to freeze for about ten seconds (during which the mouse can move), it goes briefly to black, then comes back with the mouse pointer not visible. After killing Wings3D, the mouse pointer is visible again, and the system is seemingly back to normal. Nevertheless, Wings3D is rendered unusable, because the bug strikes before much time can be logged into the program. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 31911] New: [r200] Severe flashing/flickering/blanking in Wings3D, possible regression
by bugzilla-daemon＠freedesktop.org 06 Dec '10

06 Dec '10

https://bugs.freedesktop.org/show_bug.cgi?id=31911 Summary: [r200] Severe flashing/flickering/blanking in Wings3D, possible regression Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/r200 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: skunk(a)iskunk.org I am running Ubuntu Maverick on amd64 with the 2.6.37-020637rc3-generic mainline kernel, and Mesa packages with version string 7.10.0~git20101123+gallium.ed8b5fb2-0ubuntu0tormod from the xorg-edgers/radeon PPA. My video card is an ATI FireGL 8800. In running Wings3D, I no longer encounter GPU lockups as reported in bug 31417. Instead, the application's 3D viewport area blanks out completely (all white) for varying lengths of time, depending on what is going on: * If I'm just moving the pointer around, the viewport might "flicker" briefly from time to time; * If I right-click to bring up a context menu, the viewport usually flickers on cue; * If I click to rotate the camera view, the viewport blanks and stays blank, and only in brief, intermittent flashes do I see the view/object being manipulated. The blanking appears to coincide with what would normally be a smooth panning motion, and the un-blanking with any pause in that motion. This is the first instance of this behavior that I've encountered, and it was not observed in the 20101103 git pull (albeit with a different desktop configuration), so this may well represent a regression. (At the same time, I should point out that I am no longer able to reproduce the GPU lockup described in bug 31417, so at least something's going right somewhere.) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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2.6.37-rc4-git4: Reported regressions 2.6.35 -> 2.6.36
by Rafael J. Wysocki 05 Dec '10

05 Dec '10

This message contains a list of some post-2.6.35 regressions introduced before 2.6.36, for which there are no fixes in the mainline known to the tracking team. If any of them have been fixed already, please let us know. If you know of any other unresolved post-2.6.35 regressions, please let us know either and we'll add them to the list. Also, please let us know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2010-12-05 95 34 31 2010-11-19 92 38 34 2010-10-17 70 27 27 2010-10-10 56 16 15 2010-10-03 52 16 14 2010-09-26 46 15 13 2010-09-20 38 15 15 2010-09-12 28 14 13 2010-08-30 21 16 15 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24022 Subject : wireless no longer works after 1st update of 10.10 [rtl819xE:ERR in init_firmware()] Submitter : njin <marconifabio(a)ubuntu-it.org> Date : 2010-11-29 19:49 (7 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23812 Subject : HAL does not provide battery information on RHEL5 and CentOS-5 Submitter : Dag Wieers <dag(a)wieers.com> Date : 2010-11-26 18:08 (10 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23302 Subject : alsa stops working after one or more hibernate or suspend cycles Submitter : Werner Lemberg <wl(a)gnu.org> Date : 2010-11-19 16:21 (17 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23132 Subject : without "pci=nocrs", Dell Inspiron 1545 hangs Submitter : Bjorn Helgaas <bjorn.helgaas(a)hp.com> Date : 2010-11-17 19:18 (19 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22842 Subject : iwl3945 suddenly stops working Submitter : Felipe Contreras <felipe.contreras(a)gmail.com> Date : 2010-11-14 11:14 (22 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22782 Subject : 2.6.36: general protection fault during lockfs lockspace removal Submitter : nik(a)linuxbox.cz <nik(a)linuxbox.cz> Date : 2010-11-12 12:05 (24 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22732 Subject : 2.6.37-rc1: hibernation breaks swap Submitter : Zhang Rui <rui.zhang(a)intel.com> Date : 2010-11-11 08:38 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22272 Subject : High [extra timer interrupt] count in powertop since 2.6.36 Submitter : Ian Kumlien <pomac(a)demius.net> Date : 2010-10-30 23:52 (37 days old) Message-ID : <alpine.LNX.2.00.1010310148450.24290(a)twilight.pomac.com> References : http://marc.info/?l=linux-kernel&m=128848330304431&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22172 Subject : alsa-util.c: snd_pcm_avail_delay() returned strange values: delay 0 is less than avail 32 Submitter : Tobias <devnull(a)plzk.org> Date : 2010-11-06 09:33 (30 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22092 Subject : Kernel v2.6.36 trouble on USB disconnect Submitter : Ketil Froyn <ketil(a)froyn.name> Date : 2010-10-29 8:05 (38 days old) Message-ID : <AANLkTik5qVxkEGVAA1PSOGk2KTW+ekHpSwttsQEWzWj+(a)mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128833956503607&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21662 Subject : 2.6.35->2.6.36 regression, vanilla kernel panic, ppp or hrtimers crashing Submitter : Denys Fedoryshchenko <nuclearcat(a)nuclearcat.com> Date : 2010-10-25 9:22 (42 days old) Message-ID : <201010251222.37191.nuclearcat(a)nuclearcat.com> References : http://marc.info/?l=linux-kernel&m=128799855826011&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21652 Subject : several problems with intel graphics since 2.6.36 Submitter : Norbert Preining <preining(a)logic.at> Date : 2010-10-27 14:32 (40 days old) Message-ID : <20101027143252.GA8676(a)gamma.logic.tuwien.ac.at> References : http://marc.info/?l=linux-kernel&m=128818998630241&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21402 Subject : [KVM] Noacpi Windows guest can not boot up on 32bit KVM host Submitter : xudong <xudong.hao(a)intel.com> Date : 2010-10-29 03:01 (38 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21372 Subject : NULL pointer deference at disk_replace_part_tbl+0x32 Submitter : Luis R. Rodriguez <mcgrof(a)gmail.com> Date : 2010-10-28 17:22 (39 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20352 Subject : Fwd: Re: UML kernel crash of v2.6.36-rcX kernel Submitter : Toralf Förster <toralf.foerster(a)gmx.de> Date : 2010-10-13 11:28 (54 days old) First-Bad-Commit: http://git.kernel.org/linus/365b18189789bfa1acd9939e6312b8a4b4577b28 Message-ID : <201010131328.06465.toralf.foerster(a)gmx.de> References : http://marc.info/?l=linux-kernel&m=128696930132503&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20342 Subject : [LogFS] [2.6.36-rc7] Deadlock in logfs_get_wblocks, hold and wait on same lock super->s_write_mutex Submitter : Prasad Joshi <prasadjoshi124(a)gmail.com> Date : 2010-10-13 9:49 (54 days old) Message-ID : <AANLkTinvsMxTxEbDEFmb5M-6fYjdRvErU==Zs7+qANkV(a)mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128696335024718&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20332 Subject : [LogFS] [2.6.36-rc7] Kernel BUG at lib/btree.c:465! Submitter : Prasad Joshi <prasadjoshi124(a)gmail.com> Date : 2010-10-12 18:56 (55 days old) Message-ID : <AANLkTimAbCZNhLQ5nADUiAC+7JpAeJBEmjFwdxyZ-FxO(a)mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128690910501830&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20322 Subject : 2.6.36-rc7: inconsistent lock state: inconsistent {IN-RECLAIM_FS-R} -> {RECLAIM_FS-ON-W} usage. Submitter : Dave Jones <davej(a)redhat.com> Date : 2010-10-11 20:10 (56 days old) Message-ID : <20101011201007.GA29707(a)redhat.com> References : http://marc.info/?l=linux-kernel&m=128682782828453&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20232 Subject : kworker consumes ~100% CPU on HP Elitebook 8540w running 2.6.36_rc6-git4 Submitter : Ozan Caglayan <ozan(a)pardus.org.tr> Date : 2010-10-13 06:13 (54 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19802 Subject : [drm:init_ring_common] *ERROR* render ring head not reset to zero Submitter : Thomas Meyer <thomas(a)m3y3r.de> Date : 2010-10-04 20:31 (63 days old) Message-ID : <201010042231.20320.thomas(a)m3y3r.de> References : http://marc.info/?l=linux-kernel&m=128622441331199&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19782 Subject : 2.6.36-rc6-git2 -- BUG dentry: Poison overwritten (after resume from hibernation) Submitter : Miles Lane <miles.lane(a)gmail.com> Date : 2010-10-03 3:54 (64 days old) Message-ID : <AANLkTimrqtzBHAZSuDhEs_3CKA6pCbM35b1BtKH=MvC_(a)mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128607809314079&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19632 Subject : 2.6.36-rc6: modprobe Not tainted warning Submitter : Heinz Diehl <htd(a)fritha.org> Date : 2010-09-30 18:25 (67 days old) Message-ID : <20100930182516.GA15089(a)fritha.org> References : http://marc.info/?l=linux-kernel&m=128587114004680&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19392 Subject : WARNING: at drivers/net/wireless/ath/ath5k/base.c:3475 ath5k_bss_info_changed+0x44/0x168 [ath5k]() Submitter : Justin Mattock <justinmattock(a)gmail.com> Date : 2010-09-28 22:30 (69 days old) Message-ID : <<AANLkTim5WCGKPvEkOkO_YnMF9pg8mvLfQoFBNUFpfa_k(a)mail.gmail.com>> References : http://marc.info/?l=linux-kernel&m=128571307018635&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19372 Subject : 2.6.36-rc6: WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235 radeon_fence_wait+0x35a/0x3c0 Submitter : Alexey Dobriyan <adobriyan(a)gmail.com> Date : 2010-09-29 21:29 (68 days old) Message-ID : <20100929212923.GA5578(a)core2.telecom.by> References : http://marc.info/?l=linux-kernel&m=128579579400315&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19142 Subject : Screen flickers when switching from the console to X Submitter : Andrey Rahmatullin <wrar(a)wrar.name> Date : 2010-09-27 12:05 (70 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19052 Subject : 2.6.36-rc5-git1 -- [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking Submitter : Miles Lane <miles.lane(a)gmail.com> Date : 2010-09-22 23:47 (75 days old) Message-ID : <AANLkTikWQjUQjFJU9MO1+XbSLAEE-GARz+S+Dz2Fgu4h(a)mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128519926626322&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19002 Subject : Radeon rv730 AGP/KMS/DRM kernel lockup Submitter : Duncan <1i5t5.duncan(a)cox.net> Date : 2010-09-23 16:48 (74 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17121 Subject : Two blank rectangles more than 10 cm long when booting Submitter : Eric Valette <eric.valette(a)free.fr> Date : 2010-08-26 17:24 (102 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17061 Subject : 2.6.36-rc1 on zaurus: bluetooth regression Submitter : Pavel Machek <pavel(a)ucw.cz> Date : 2010-08-21 15:24 (107 days old) Message-ID : <20100821152445.GA1536(a)ucw.cz> References : http://marc.info/?l=linux-kernel&m=128240433828087&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16971 Subject : qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq Submitter : Meelis Roos <mroos(a)linux.ee> Date : 2010-08-19 21:03 (109 days old) Message-ID : <<<alpine.SOC.1.00.1008192359310.19654(a)math.ut.ee>>> References : http://marc.info/?l=linux-kernel&m=128225184900892&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16951 Subject : hackbench regression with 2.6.36-rc1 Submitter : Zhang, Yanmin <yanmin_zhang(a)linux.intel.com> Date : 2010-08-18 6:18 (110 days old) Message-ID : <1282112318.21202.8.camel(a)ymzhang.sh.intel.com> References : http://marc.info/?l=linux-kernel&m=128211235904910&w=2 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21092 Subject : Kernel 2.6.36 Bug during quotaon on reiserfs Submitter : <markus.gapp(a)gmx.net> Date : 2010-10-24 16:57 (43 days old) Handled-By : Jan Kara <jack(a)suse.cz> Patch : https://bugzilla.kernel.org/attachment.cgi?id=35292 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20462 Subject : 2.6.36-rc7-git2 - panic/GPF: e1000e/vlans? Submitter : Nikola Ciprich <extmaillist(a)linuxbox.cz> Date : 2010-10-15 7:10 (52 days old) Message-ID : <20101015071008.GA8714(a)pcnci.linuxbox.cz> References : http://marc.info/?l=linux-kernel&m=128712984831303&w=2 Handled-By : Jesse Gross <jesse(a)nicira.com> Patch : http://www.spinics.net/lists/netdev/msg146227.html Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20162 Subject : [LogFS][2.6.36.rc7+] Kernel BUG at readwrite.c:1193 Submitter : Prasad Joshi <prasadjoshi124(a)gmail.com> Date : 2010-10-10 17:44 (57 days old) Message-ID : <AANLkTi=JkcuWBPo+X-i+9o-BJFVqjea1J3e=Mr=HvAWF(a)mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128673196203340&w=2 Handled-By : Prasad Gajanan Joshi <prasadjoshi124(a)gmail.com> Patch : https://bugzilla.kernel.org/show_bug.cgi?id=20162#c1 For details, please visit the bug entries and follow the links given in references. As you can see, there is a Bugzilla entry for each of the listed regressions. There also is a Bugzilla entry used for tracking the regressions introduced between 2.6.35 and 2.6.36, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=16444 Please let the tracking team know if there are any Bugzilla entries that should be added to the list in there. Thanks!

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dri-devel December 2010