https://bugzilla.kernel.org/show_bug.cgi?id=98101

Bug ID: 98101 Summary: kernel BUG at drivers/gpu/drm/drm_vma_manager.c:209! Product: Drivers Version: 2.5 Kernel Version: 4.01 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: barz621@gmail.com Regression: No

May 11 22:42:14 mainland kernel: ------------[ cut here ]------------ May 11 22:42:14 mainland kernel: WARNING: CPU: 1 PID: 413 at include/linux/kref.h:47 drm_gem_object_lookup+0xa2/0xc0 [drm]() May 11 22:42:14 mainland kernel: Modules linked in: mousedev hid_logitech_hidpp w83627ehf hwmon_vid hid_logitech_dj hid_generic nls_iso8859_1 nls_cp437 usbhid vfat hid fat coretemp intel_rapl iosf_mbi x86_pkg_temp_thermal intel_power May 11 22:42:14 mainland kernel: xhci_pci i8042 serio ext4 crc16 mbcache jbd2 ehci_hcd xhci_hcd usbcore sr_mod cdrom usb_common sd_mod ahci libahci libata scsi_mod radeon hwmon i2c_algo_bit drm_kms_helper ttm drm i2c_core May 11 22:42:14 mainland kernel: CPU: 1 PID: 413 Comm: Xorg Not tainted 4.0.1-1-ARCH #1 May 11 22:42:14 mainland kernel: Hardware name: /DZ77BH-55K, BIOS BHZ7710H.86A.0094.2012.1101.1115 11/01/2012 May 11 22:42:14 mainland kernel: 0000000000000000 000000005e6ff2ac ffff88030e583cb8 ffffffff8156de97 May 11 22:42:14 mainland kernel: 0000000000000000 0000000000000000 ffff88030e583cf8 ffffffff81074d7a May 11 22:42:14 mainland kernel: ffff8803018efdf0 ffff8800d90ed2c0 ffff88030ec0ec60 000000000000009d May 11 22:42:14 mainland kernel: Call Trace: May 11 22:42:14 mainland kernel: [<ffffffff8156de97>] dump_stack+0x4c/0x6e May 11 22:42:14 mainland kernel: [<ffffffff81074d7a>] warn_slowpath_common+0x8a/0xc0 May 11 22:42:14 mainland kernel: [<ffffffff81074eaa>] warn_slowpath_null+0x1a/0x20 May 11 22:42:14 mainland kernel: [<ffffffffa001a4f2>] drm_gem_object_lookup+0xa2/0xc0 [drm] May 11 22:42:14 mainland kernel: [<ffffffffa010b3fd>] radeon_gem_busy_ioctl+0x3d/0x130 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa001bcab>] drm_ioctl+0x1db/0x640 [drm] May 11 22:42:14 mainland kernel: [<ffffffffa010b3c0>] ? radeon_gem_mmap_ioctl+0x20/0x20 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff81191cc2>] ? unmap_region+0xe2/0x130 May 11 22:42:14 mainland kernel: [<ffffffffa00d404c>] radeon_drm_ioctl+0x4c/0x80 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff811e8f26>] do_vfs_ioctl+0x2c6/0x4d0 May 11 22:42:14 mainland kernel: [<ffffffff811f3762>] ? __fget+0x72/0xb0 May 11 22:42:14 mainland kernel: [<ffffffff811e91b1>] SyS_ioctl+0x81/0xa0 May 11 22:42:14 mainland kernel: [<ffffffff815737c9>] system_call_fastpath+0x12/0x17 May 11 22:42:14 mainland kernel: ---[ end trace ff4430287afe68e0 ]--- May 11 22:42:14 mainland kernel: ------------[ cut here ]------------ May 11 22:42:14 mainland kernel: WARNING: CPU: 1 PID: 413 at include/drm/ttm/ttm_bo_driver.h:855 radeon_bo_wait+0x101/0x110 [radeon]() May 11 22:42:14 mainland kernel: Modules linked in: mousedev hid_logitech_hidpp w83627ehf hwmon_vid hid_logitech_dj hid_generic nls_iso8859_1 nls_cp437 usbhid vfat hid fat coretemp intel_rapl iosf_mbi x86_pkg_temp_thermal intel_power May 11 22:42:14 mainland kernel: xhci_pci i8042 serio ext4 crc16 mbcache jbd2 ehci_hcd xhci_hcd usbcore sr_mod cdrom usb_common sd_mod ahci libahci libata scsi_mod radeon hwmon i2c_algo_bit drm_kms_helper ttm drm i2c_core May 11 22:42:14 mainland kernel: CPU: 1 PID: 413 Comm: Xorg Tainted: G W 4.0.1-1-ARCH #1 May 11 22:42:14 mainland kernel: Hardware name: /DZ77BH-55K, BIOS BHZ7710H.86A.0094.2012.1101.1115 11/01/2012 May 11 22:42:14 mainland kernel: 0000000000000000 000000005e6ff2ac ffff88030e583cb8 ffffffff8156de97 May 11 22:42:14 mainland kernel: 0000000000000000 0000000000000000 ffff88030e583cf8 ffffffff81074d7a May 11 22:42:14 mainland kernel: ffff8803018efdf0 ffff8800d90ed000 0000000000000001 ffff8800d90ed068 May 11 22:42:14 mainland kernel: Call Trace: May 11 22:42:14 mainland kernel: [<ffffffff8156de97>] dump_stack+0x4c/0x6e May 11 22:42:14 mainland kernel: [<ffffffff81074d7a>] warn_slowpath_common+0x8a/0xc0 May 11 22:42:14 mainland kernel: [<ffffffff81074eaa>] warn_slowpath_null+0x1a/0x20 May 11 22:42:14 mainland kernel: [<ffffffffa00f6241>] radeon_bo_wait+0x101/0x110 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa010b41e>] radeon_gem_busy_ioctl+0x5e/0x130 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa001bcab>] drm_ioctl+0x1db/0x640 [drm] May 11 22:42:14 mainland kernel: [<ffffffffa010b3c0>] ? radeon_gem_mmap_ioctl+0x20/0x20 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff81191cc2>] ? unmap_region+0xe2/0x130 May 11 22:42:14 mainland kernel: [<ffffffffa00d404c>] radeon_drm_ioctl+0x4c/0x80 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff811e8f26>] do_vfs_ioctl+0x2c6/0x4d0 May 11 22:42:14 mainland kernel: [<ffffffff811f3762>] ? __fget+0x72/0xb0 May 11 22:42:14 mainland kernel: [<ffffffff811e91b1>] SyS_ioctl+0x81/0xa0 May 11 22:42:14 mainland kernel: [<ffffffff815737c9>] system_call_fastpath+0x12/0x17 May 11 22:42:14 mainland kernel: ---[ end trace ff4430287afe68e1 ]--- May 11 22:42:14 mainland kernel: ------------[ cut here ]------------ May 11 22:42:14 mainland kernel: WARNING: CPU: 1 PID: 413 at include/drm/ttm/ttm_bo_driver.h:855 radeon_bo_wait+0x101/0x110 [radeon]() May 11 22:42:14 mainland kernel: Modules linked in: mousedev hid_logitech_hidpp w83627ehf hwmon_vid hid_logitech_dj hid_generic nls_iso8859_1 nls_cp437 usbhid vfat hid fat coretemp intel_rapl iosf_mbi x86_pkg_temp_thermal intel_power May 11 22:42:14 mainland kernel: xhci_pci i8042 serio ext4 crc16 mbcache jbd2 ehci_hcd xhci_hcd usbcore sr_mod cdrom usb_common sd_mod ahci libahci libata scsi_mod radeon hwmon i2c_algo_bit drm_kms_helper ttm drm i2c_core May 11 22:42:14 mainland kernel: CPU: 1 PID: 413 Comm: Xorg Tainted: G W 4.0.1-1-ARCH #1 May 11 22:42:14 mainland kernel: Hardware name: /DZ77BH-55K, BIOS BHZ7710H.86A.0094.2012.1101.1115 11/01/2012 May 11 22:42:14 mainland kernel: 0000000000000000 000000005e6ff2ac ffff88030e583cb8 ffffffff8156de97 May 11 22:42:14 mainland kernel: 0000000000000000 0000000000000000 ffff88030e583cf8 ffffffff81074d7a May 11 22:42:14 mainland kernel: 00000000fffffff0 ffff88030183e000 0000000000000001 ffff88030183e068 May 11 22:42:14 mainland kernel: Call Trace: May 11 22:42:14 mainland kernel: [<ffffffff8156de97>] dump_stack+0x4c/0x6e May 11 22:42:14 mainland kernel: [<ffffffff81074d7a>] warn_slowpath_common+0x8a/0xc0 May 11 22:42:14 mainland kernel: [<ffffffff81074eaa>] warn_slowpath_null+0x1a/0x20 May 11 22:42:14 mainland kernel: [<ffffffffa00f6241>] radeon_bo_wait+0x101/0x110 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa010b41e>] radeon_gem_busy_ioctl+0x5e/0x130 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa001bcab>] drm_ioctl+0x1db/0x640 [drm] May 11 22:42:14 mainland kernel: [<ffffffffa010b3c0>] ? radeon_gem_mmap_ioctl+0x20/0x20 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff81191cc2>] ? unmap_region+0xe2/0x130 May 11 22:42:14 mainland kernel: [<ffffffffa00d404c>] radeon_drm_ioctl+0x4c/0x80 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff811e8f26>] do_vfs_ioctl+0x2c6/0x4d0 May 11 22:42:14 mainland kernel: [<ffffffff811f3762>] ? __fget+0x72/0xb0 May 11 22:42:14 mainland kernel: [<ffffffff811e91b1>] SyS_ioctl+0x81/0xa0 May 11 22:42:14 mainland kernel: [<ffffffff815737c9>] system_call_fastpath+0x12/0x17 May 11 22:42:14 mainland kernel: ---[ end trace ff4430287afe68e2 ]--- May 11 22:42:14 mainland kernel: ------------[ cut here ]------------ May 11 22:42:14 mainland kernel: WARNING: CPU: 1 PID: 413 at include/drm/ttm/ttm_bo_driver.h:855 radeon_bo_wait+0x101/0x110 [radeon]() May 11 22:42:14 mainland kernel: Modules linked in: mousedev hid_logitech_hidpp w83627ehf hwmon_vid hid_logitech_dj hid_generic nls_iso8859_1 nls_cp437 usbhid vfat hid fat coretemp intel_rapl iosf_mbi x86_pkg_temp_thermal intel_power May 11 22:42:14 mainland kernel: xhci_pci i8042 serio ext4 crc16 mbcache jbd2 ehci_hcd xhci_hcd usbcore sr_mod cdrom usb_common sd_mod ahci libahci libata scsi_mod radeon hwmon i2c_algo_bit drm_kms_helper ttm drm i2c_core May 11 22:42:14 mainland kernel: CPU: 1 PID: 413 Comm: Xorg Tainted: G W 4.0.1-1-ARCH #1 May 11 22:42:14 mainland kernel: Hardware name: /DZ77BH-55K, BIOS BHZ7710H.86A.0094.2012.1101.1115 11/01/2012 May 11 22:42:14 mainland kernel: 0000000000000000 000000005e6ff2ac ffff88030e583cb8 ffffffff8156de97 May 11 22:42:14 mainland kernel: 0000000000000000 0000000000000000 ffff88030e583cf8 ffffffff81074d7a May 11 22:42:14 mainland kernel: 00000000fffffff0 ffff8802b8670400 0000000000000001 ffff8802b8670468 May 11 22:42:14 mainland kernel: Call Trace: May 11 22:42:14 mainland kernel: [<ffffffff8156de97>] dump_stack+0x4c/0x6e May 11 22:42:14 mainland kernel: [<ffffffff81074d7a>] warn_slowpath_common+0x8a/0xc0 May 11 22:42:14 mainland kernel: [<ffffffff81074eaa>] warn_slowpath_null+0x1a/0x20 May 11 22:42:14 mainland kernel: [<ffffffffa00f6241>] radeon_bo_wait+0x101/0x110 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa010b41e>] radeon_gem_busy_ioctl+0x5e/0x130 [radeon] May 11 22:42:14 mainland kernel: [<ffffffffa001bcab>] drm_ioctl+0x1db/0x640 [drm] May 11 22:42:14 mainland kernel: [<ffffffffa010b3c0>] ? radeon_gem_mmap_ioctl+0x20/0x20 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff81191cc2>] ? unmap_region+0xe2/0x130 May 11 22:42:14 mainland kernel: [<ffffffffa00d404c>] radeon_drm_ioctl+0x4c/0x80 [radeon] May 11 22:42:14 mainland kernel: [<ffffffff811e8f26>] do_vfs_ioctl+0x2c6/0x4d0 May 11 22:42:14 mainland kernel: [<ffffffff811f3762>] ? __fget+0x72/0xb0 May 11 22:42:14 mainland kernel: [<ffffffff811e91b1>] SyS_ioctl+0x81/0xa0 May 11 22:42:14 mainland kernel: [<ffffffff815737c9>] system_call_fastpath+0x12/0x17 May 11 22:42:14 mainland kernel: ---[ end trace ff4430287afe68e3 ]--- May 11 22:42:14 mainland kernel: ------------[ cut here ]------------ May 11 22:42:14 mainland kernel: kernel BUG at drivers/gpu/drm/drm_vma_manager.c:209!

glxinfo | grep -i opengl OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD BARTS OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.5.4 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 10.5.4 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.5.4 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 OpenGL ES profile extensions:

Freezes the system and requires hard reset.