[Bug 22056] New: [regression UMS]compiz leads rendering slow due to vblank
http://bugs.freedesktop.org/show_bug.cgi?id=22056 Summary: [regression UMS]compiz leads rendering slow due to vblank Product: Mesa Version: unspecified Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/i915 AssignedTo: dri-devel@lists.sourceforge.net ReportedBy: haien@intel.com Created an attachment (id=26381) --> (http://bugs.freedesktop.org/attachment.cgi?id=26381) xorg.0.log System Environment: -- Host: x-aspire1 Arch: i386 Platform: 945GME Libdrm: (master)dbffeadcfca7cb4e3905ec0b8573d10e0418295e Mesa: (mesa_7_5_branch)1aef032d438aaa40ec28bf279ad5c089370773f0 Xserver:(server-1.6-branch)5cd5a01259ba349f1868ca4af04207cf120d69e4 Xf86_video_intel: (master)704771f1c595df481d244a6f074e9f5620d4a720 Kernel: (for-linus)07f4f3e8a24138ca2f3650723d670df25687cd05 Bug detailed description: -- startx with UMS,all renderings under compiz become very slow.and I think it is caused by vlank, and only happens with LVDS(pipe 0?). it works well with VGA. same issue happens on gm45.dmesg shows error like below: [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 Reproduce Steps: --- 1.xinit& 2.gnome-session& 3. enable compiz(direct) 4.run any application -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 22056] [regression UMS]compiz leads rendering slow due to vblank
http://bugs.freedesktop.org/show_bug.cgi?id=22056 --- Comment #1 from liuhaien 2009-06-03 01:17:39 PST --- Created an attachment (id=26382) --> (http://bugs.freedesktop.org/attachment.cgi?id=26382) xorg conf file -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 22056] [UMS]compiz leads rendering slow due to vblank
http://bugs.freedesktop.org/show_bug.cgi?id=22056 liuhaien changed: What|Removed |Added Summary|[regression UMS]compiz leads|[UMS]compiz leads rendering |rendering slow due to vblank|slow due to vblank -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21849] many lockups since 2.6.30-rc1
http://bugs.freedesktop.org/show_bug.cgi?id=21849 --- Comment #5 from Fabio 2009-06-03 02:58:20 PST --- (In reply to comment #4) > Created an attachment (id=26351) --> (http://bugs.freedesktop.org/attachment.cgi?id=26351) [details] > attempt to change ring alignment rules > > Can you try this patch on top of the broken kernel? > > I'm just guessing at what it might be. The patch fixed the issue indeed. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Linux-fbdev-devel] [Bugme-new] [Bug 13285] New: INTELFB: Colors display incorrectly
2009/6/2 Andrew Morton : > On Sat, 30 May 2009 13:58:33 +0200 > Krzysztof Helt wrote: > >> The intelfb driver sets color map depending on currently active pipe. >> However, if an LVDS >> display is attached (like in laptop) the active pipe variable is never set. >> The default value is >> PIPE_A and can be wrong. >> Set up the pipe variable during driver initialization after hardware state >> was read. >> >> Also, the detection of the active display (and hence the pipe) is wrong. The >> pipes are assigned >> to so called planes. Both pipes are always enabled on my laptop but only one >> plane is enabled >> (the plane A for the CRT or the plane B for the LVDS). Change active pipe >> detection code >> to take into account a status of the plane assigned to each pipe. >> >> The problem is visible in the 8 bpp mode if colors above 15 are used. The >> first 16 color >> entries are displayed correctly. >> >> The graphics chip description is here (G45 vol. 3): >> http://intellinuxgraphics.org/documentation.html >> >> Signed-off-by: Krzysztof Helt >> >> --- >> The second version of the fix to this problem. Now, it is much more >> sophisticated >> based on the knowledge gained from documentation available at >> http://intellinuxgraphics.org/. >> >> It does not change a default behaviour (assumed pipe A) for all cases except >> the case that only >> the plane assigned to the pipe B is active. It is enough to fix the issue >> for me. > > I queued this. > >> Please test it. > > But it would great be Dean and/or Michal were to be able to test it, please. > Thanks for the patch. Unfortunately I did not get to testing the patch yet. According to the description it is supposed to resolve some confusion over what pipe is enabled or not. X server reports the pipes connected as follows: (II) intel(0): Pipe A is on (II) intel(0): Display plane A is now enabled and connected to pipe A. (II) intel(0): Pipe B is off (II) intel(0): Display plane B is now disabled and connected to pipe A. (II) intel(0): Output VGA is connected to pipe none (II) intel(0): Output TMDS-1 is connected to pipe A (II) intel(0): Output TV is connected to pipe none However, I also get this warning before the outputs are listed: (WW) intel(0): Couldn't detect panel mode. Disabling panel Is this a configuration that would likely be affected by the issue fixed here or do I have a different problem? I am currently not using intelfb because last time I tried it produced even worse results than efifb (which does suffer from the wrong colors as well). Thanks Michal -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 21942] Mobility x1400 crash and hang (during init?)
http://bugs.freedesktop.org/show_bug.cgi?id=21942 Jerome Glisse changed: What|Removed |Added Status|NEW |RESOLVED Resolution||WONTFIX --- Comment #5 from Jerome Glisse 2009-06-03 09:02:12 PST --- So won't fix it, maybe when KMS for radeon enter mainline it will help with your issue. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 22056] [UMS]compiz leads rendering slow due to vblank
http://bugs.freedesktop.org/show_bug.cgi?id=22056 Gordon Jin changed: What|Removed |Added AssignedTo|dri-|jbar...@virtuousgeek.org |de...@lists.sourceforge.net | Severity|normal |major --- Comment #2 from Gordon Jin 2009-06-03 13:00:06 PST --- you indicated it's fine with KMS, right? -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 11877] [i965 texture_srgb] texture_srgb glGetTexImage failed for internalFormat GL_SRGB_EXT
http://bugs.freedesktop.org/show_bug.cgi?id=11877 Shuang He changed: What|Removed |Added Status|RESOLVED|VERIFIED --- Comment #21 from Shuang He 2009-06-03 18:45:27 PST --- verified against: Mesa: (mesa_7_5_branch)fc7f92478286041a018ac4e72d2ccedeea7c0eca -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 11877] [i965 texture_srgb] texture_srgb glGetTexImage failed for internalFormat GL_SRGB_EXT
http://bugs.freedesktop.org/show_bug.cgi?id=11877 Shuang He changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #20 from Shuang He 2009-06-03 18:44:48 PST --- This issue has gone -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 12092] [OGL] Get incorrect texture image if texture's internalformat is COMPRESSED_RGB_FXT1_3DFX
http://bugs.freedesktop.org/show_bug.cgi?id=12092 --- Comment #10 from Shuang He 2009-06-03 18:52:14 PST --- I don't quite know this issue, just post the latest result for the attached case: imgWidth is 2, imgHeight is 2 0, 0 origin img: 0.096774 1.00 0.193548 0, 1 origin img: 0.838710 0.612903 0.290323 1, 0 origin img: 0.806452 0.129032 0.387097 1, 1 origin img: 0.806452 0.129032 0.387097 image format is : GL_COMPRESSED_RGB_FXT1_3DFX (0, 0) get img: 0.098039 1.00 0.192157 origin img: 0.096774 1.00 0.193548 (0, 1) get img: 0.572549 0.415686 0.321569 origin img: 0.838710 0.612903 0.290323 (1, 0) get img: 0.807843 0.125490 0.388235 origin img: 0.806452 0.129032 0.387097 (1, 1) get img: 0.807843 0.125490 0.388235 origin img: 0.806452 0.129032 0.387097 This result is against: mesa: (master)0e8a5a84742adf6e99236f246c77325fad174204 -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. -- OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[git pull] drm fixes
Hi Linus, Please pull the 'drm-fixes' branch from ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-fixes Have been out on holidays, so sorry these are a bit late, the radeon one fixes a regression reported since -rc1 so is most important. Dave. drivers/gpu/drm/drm_bufs.c |3 +- drivers/gpu/drm/drm_crtc.c |7 ++- drivers/gpu/drm/drm_crtc_helper.c | 109 ++- drivers/gpu/drm/drm_edid.c |5 ++ drivers/gpu/drm/drm_irq.c |8 ++- drivers/gpu/drm/drm_sysfs.c |7 +- drivers/gpu/drm/i915/i915_dma.c | 12 +--- drivers/gpu/drm/i915/intel_crt.c|6 +-- drivers/gpu/drm/i915/intel_dvo.c|1 + drivers/gpu/drm/i915/intel_hdmi.c |1 + drivers/gpu/drm/i915/intel_lvds.c |8 +-- drivers/gpu/drm/i915/intel_sdvo.c |1 + drivers/gpu/drm/i915/intel_tv.c |1 + drivers/gpu/drm/radeon/radeon_cp.c |4 +- drivers/gpu/drm/radeon/radeon_drv.h |5 +- include/drm/drm_crtc.h |3 + include/drm/drm_crtc_helper.h |2 + 17 files changed, 151 insertions(+), 32 deletions(-) commit fc43896630a421321a19d7970bac27ac94e9d162 Author: Adam Jackson Date: Thu Jun 4 10:20:34 2009 +1000 drm: ignore EDID with really tiny modes. Some EDIDs lie and report tiny modes that aren't possible. Ignore these modes. Signed-off-by: Adam Jackson Signed-off-by: Dave Airlie commit 6c51d1cfa0a370b48a157163340190cf5fd2346b Author: Ben Skeggs Date: Tue May 26 10:35:52 2009 +1000 drm: don't associate _DRM_DRIVER maps with a master A driver will use the _DRM_DRIVER map flag to indicate that it wants to be responsible for removing the map itself, bypassing the DRM's automagic cleanup code. Since the multi-master changes this has been broken, resulting in some drivers having their registers unmapped before it's finished with them. Signed-off-by: Ben Skeggs Signed-off-by: Dave Airlie commit 93c05f222413e3a16e8785f252db4726693abd71 Author: Jaswinder Singh Rajput Date: Thu Jun 4 09:41:19 2009 +1000 drm/i915: intel_lvds.c fix section mismatch intel_no_lvds[] does not require __initdata as it is used only by void intel_lvds_init(struct drm_device *dev). Signed-off-by: Jaswinder Singh Rajput Signed-off-by: Dave Airlie commit c9fb15f60eb517c958dec64dca9357bf62bf2201 Author: Keith Packard Date: Sat May 30 20:42:28 2009 -0700 drm: Hook up DPMS property handling in drm_crtc.c. Add drm_helper_connector_dpms. Making the drm_crtc.c code recognize the DPMS property and invoke the connector->dpms function doesn't remove any capability from the driver while reducing code duplication. That just highlighted the problem with the existing DPMS functions which could turn off the connector, but failed to turn off any relevant crtcs. The new drm_helper_connector_dpms function manages all of that, using the drm_helper-specific crtc and encoder dpms functions, automatically computing the appropriate DPMS level for each object in the system. This fixes the current troubles in the i915 driver which left PLLs, pipes and planes running while in DPMS_OFF mode or even while they were unused. Signed-off-by: Keith Packard Signed-off-by: Dave Airlie commit e36ebaf49274ffa78f17b62bcae4c92c33b5b391 Author: Keith Packard Date: Sat May 30 20:42:26 2009 -0700 drm: set permissions on edid file to 0444 Without initializing the sysfs attributes for the edid file, it was created with mode 0, making it difficult for applications to use. Signed-off-by: Keith Packard Signed-off-by: Dave Airlie commit 75185c929ed241f5cf1aa28999b8012181e2c7cb Author: Keith Packard Date: Sat May 30 20:42:25 2009 -0700 drm: add newlines to text sysfs files The contents of various simple text files in sysfs should end with a newline to make them easier to read from the console. Signed-off-by: Keith Packard Signed-off-by: Dave Airlie commit 9863871bd1bbf218b921af5e0bc48ca4f6ea9f12 Author: Dave Airlie Date: Thu Jun 4 07:08:13 2009 +1000 drm/radeon: fix ring free alignment calculations fd.o bz#21849 We were aligning to +16 dwords, instead of to the next 16dword boundary in the ring. Fix the calculation to go to the next 16dword boundary when space checking. Signed-off-by: Dave Airlie commit b8da7de56ca0ad34726478a50d138a29a9ff76cb Author: Dave Airlie Date: Tue Jun 2 16:50:35 2009 +1000 drm: fix irq naming for kms drivers. allocating devname in the i915 driver was a hack originally and I forgot to figure out how to do this properly back then. So this is the cleaner version that just picks devname or driver name in the irq code. It removes the devname allocs from the i915
[Bug 22078] New: [radeon xpress 200m] dri causes kernel panic on hibernate/poweroff
http://bugs.freedesktop.org/show_bug.cgi?id=22078 Summary: [radeon xpress 200m] dri causes kernel panic on hibernate/poweroff Product: DRI Version: unspecified Platform: x86 (IA32) OS/Version: All Status: NEW Severity: critical Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.sourceforge.net ReportedBy: the.d...@gmail.com I have radeon xpress 200M, and drm (linux-drm-20090320-kernelsource.tar.bz2) causes kernel pani in the following cases: 1. On hibernating (tux-on-ice) [frequently] 2. On power off [always] Here is my messages for the 1st case: Jun 3 07:21:16 logos BUG: unable to handle kernel NULL pointer dereference at 012c Jun 3 07:21:16 logos IP: [] vsnprintf+0xb0/0x8b4 Jun 3 07:21:16 logos *pde = 364c0067 *pte = Jun 3 07:21:16 logos Oops: 0002 [#1] Jun 3 07:21:16 logos last sysfs file: /sys/devices/pci:00/:00:13.2/usb3/3-0:1.0/bInterfaceP rotocol Jun 3 07:21:16 logos Modules linked in: uhci_hcd ehci_hcd ohci_hcd usb_storage radeon drm hidp bnep rfcomm l2cap snd_pcm_oss snd_mixer_oss bluetooth snd_seq_oss snd_seq_midi_event snd_seq snd_seq_dev ice fuse snd_atiixp snd_atiixp_modem snd_ac97_codec ac97_bus snd_pcm snd_timer tg3 snd soundcore lib phy usbcore psmouse video snd_page_alloc [last unloaded: ohci_hcd] Jun 3 07:21:16 logos Jun 3 07:21:16 logos Pid: 4618, comm: X Not tainted (2.6.29-tuxonice-r2 #1) 18436NG Jun 3 07:21:16 logos EIP: 0060:[] EFLAGS: 00213287 CPU: 0 Jun 3 07:21:16 logos EIP is at vsnprintf+0xb0/0x8b4 Jun 3 07:21:16 logos EAX: 118b EBX: ECX: 012c EDX: 112c Jun 3 07:21:16 logos ESI: f642fce4 EDI: f642fcb4 EBP: f642fcc4 ESP: f642fba4 Jun 3 07:21:16 logos DS: 007b ES: 007b FS: GS: 0033 SS: 0068 Jun 3 07:21:16 logos Process X (pid: 4618, ti=f642e000 task=f706c660 task.ti=f642e000) Jun 3 07:21:16 logos Stack: Jun 3 07:21:16 logos f642fcb4 f8690c89 1000 012c f642fcec 012c 112c Jun 3 07:21:16 logos 0018 f1a97018 004d08fa 0001 0020dd5d f733bc00 000c Jun 3 07:21:16 logos 000c 000c 0010 0010 0180 0560 f7142518 f7142500 Jun 3 07:21:16 logos Call Trace: Jun 3 07:21:16 logos [] ? radeon_set_pcigart+0x271/0x6e6 [radeon] Jun 3 07:21:16 logos [] ? inode2sd+0x142/0x155 Jun 3 07:21:16 logos [] ? pathrelse+0x1b/0x2f Jun 3 07:21:16 logos [] ? reiserfs_update_sd_size+0x278/0x280 Jun 3 07:21:16 logos [] ? inode2sd+0x142/0x155 Jun 3 07:21:16 logos [] ? mutex_lock+0xe/0x1d Jun 3 07:21:16 logos [] ? pathrelse+0x1b/0x2f Jun 3 07:21:16 logos [] ? do_journal_end+0x2b5/0xb6d Jun 3 07:21:16 logos [] ? reiserfs_update_sd_size+0x278/0x280 Jun 3 07:21:16 logos [] ? snprintf+0x15/0x17 Jun 3 07:21:16 logos [] ? dri_library_name+0x3f/0x43 [radeon] Jun 3 07:21:16 logos [] ? radeon_set_pcigart+0x271/0x6e6 [radeon] Jun 3 07:21:16 logos [] ? radeon_cp_resume+0x58/0xa5 [radeon] Jun 3 07:21:16 logos [] ? radeon_cp_resume+0x0/0xa5 [radeon] Jun 3 07:21:16 logos [] ? drm_unlocked_ioctl+0x1a3/0x21a [drm] Jun 3 07:21:16 logos [] ? journal_end+0x99/0xa2 Jun 3 07:21:16 logos [] ? reiserfs_write_end+0x1b1/0x1df Jun 3 07:21:16 logos [] ? generic_file_buffered_write+0x113/0x233 Jun 3 07:21:16 logos [] ? generic_file_buffered_write+0x168/0x233 Jun 3 07:21:16 logos [] ? __generic_file_aio_write_nolock+0x3e3/0x41a Jun 3 07:21:16 logos [] ? handle_mm_fault+0x1dc/0x40e Jun 3 07:21:16 logos [] ? generic_file_aio_write+0x62/0xb4 Jun 3 07:21:16 logos [] ? do_sync_write+0xaa/0xe8 Jun 3 07:21:16 logos [] ? autoremove_wake_function+0x0/0x33 Jun 3 07:21:16 logos [] ? drm_ioctl+0x0/0x11 [drm] Jun 3 07:21:16 logos [] ? drm_ioctl+0xf/0x11 [drm] Jun 3 07:21:16 logos [] ? vfs_ioctl+0x3e/0x51 Jun 3 07:21:16 logos [] ? do_vfs_ioctl+0x420/0x461 Jun 3 07:21:16 logos [] ? vfs_write+0xf0/0x104 Jun 3 07:21:16 logos [] ? sys_ioctl+0x2c/0x45 Jun 3 07:21:16 logos [] ? sysenter_do_call+0x12/0x25 Jun 3 07:21:16 logos [] ? wext_handle_ioctl+0x13b/0x178 Jun 3 07:21:16 logos Code: 89 bd e0 fe ff ff 89 8d f8 fe ff ff e9 ce 07 00 00 31 db 3c 25 74 21 8b 95 fc fe ff ff 39 95 f8 fe ff ff 73 08 8b 8d f8 fe ff ff <88> 01 ff 85 f8 fe ff ff e9 a1 07 00 00 ff 85 e8 fe ff ff 8b bd Jun 3 07:21:16 logos EIP: [] vsnprintf+0xb0/0x8b4 SS:ESP 0068:f642fba4 Jun 3 07:21:16 logos ---[ end trace 2ead4e5f87a1bffd ]--- Jun 3 07:21:16 logos [drm:drm_release] *ERROR* Device busy: 1 0 Here is another stacktrace for 1st case: May 19 14:09:34 logos BUG: unable to handle kernel paging request at fffe May 19 14:09:34 logos IP: [] radeon_set_pcigart+0x298/0x6e6 [radeon] May 19 14:09:34 logos *pde = 00459067 *pte = May 19 14:09:34 logos Oops: 0002 [#1] May 19 14:09:34 logos last sysfs file: /sys/class/power_supply/AC/online May 19 14:09:34 logos Modules linked in: uhci_hcd ehci_hcd ohci_hcd usb_storage btusb bnep hidp snd_ pcm_oss rfcomm snd_mixer_oss snd_seq_o
