Attachment 39406 Details for Bug 30645 – Dmesg log and patch for a BUG() in ttm_bo_vm_insert_rb

Dmesg log and patch for a BUG() in ttm_bo_vm_insert_rb

ttm_bo_vm_insert_rb.bug.txt (text/plain), 16.76 KB, created by Matthijs Kooijman on 2010-10-13 01:36:02 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Matthijs Kooijman

Created: 2010-10-13 01:36:02 UTC

Size: 16.76 KB

patch

obsolete

>pages, 42852K, 41M)
>[  274.091768] [TTM]   placement[0]=0x00070002 (1)
>[  274.091772] [TTM]     has_type: 1
>[  274.091775] [TTM]     use_type: 1
>[  274.091779] [TTM]     flags: 0x0000000A
>[  274.091783] [TTM]     gpu_offset: 0x60000000
>[  274.091787] [TTM]     size: 8192
>[  274.091790] [TTM]     available_caching: 0x00070000
>[  274.091794] [TTM]     default_caching: 0x00010000
>[  274.091800] [TTM]  0x00000000-0x00000100:      256: used
>[  274.091806] [TTM]  0x00000100-0x00000101:        1: used
>[  274.091812] [TTM]  0x00000101-0x00000201:      256: used
>[  274.091818] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.091823] [TTM]  total: 8192, used 513 free 7679
>[  274.091828] [TTM] ttm_bo_move_buffer returned -12
>[  274.091832] [TTM] ttm_bo_validate returned -12
>[  274.091838] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.091846] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.091852] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.091858] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.091864] [TTM]   placement[0]=0x00070002 (1)
>[  274.091868] [TTM]     has_type: 1
>[  274.091871] [TTM]     use_type: 1
>[  274.091875] [TTM]     flags: 0x0000000A
>[  274.091879] [TTM]     gpu_offset: 0x60000000
>[  274.091882] [TTM]     size: 8192
>[  274.091886] [TTM]     available_caching: 0x00070000
>[  274.091890] [TTM]     default_caching: 0x00010000
>[  274.091895] [TTM]  0x00000000-0x00000100:      256: used
>[  274.091901] [TTM]  0x00000100-0x00000101:        1: used
>[  274.091907] [TTM]  0x00000101-0x00000201:      256: used
>[  274.091913] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.091918] [TTM]  total: 8192, used 513 free 7679
>[  274.091923] [TTM] ttm_bo_move_buffer returned -12
>[  274.091927] [TTM] ttm_bo_validate returned -12
>[  274.091932] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.091940] radeon 0000:01:05.0: object_init failed for (43880448, 0x00000006)
>[  274.091948] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (43880448, 4, 4096, -12)
>[  274.093401] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.093413] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.093420] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.093426] [TTM]   placement[0]=0x00070002 (1)
>[  274.093430] [TTM]     has_type: 1
>[  274.093433] [TTM]     use_type: 1
>[  274.093437] [TTM]     flags: 0x0000000A
>[  274.093441] [TTM]     gpu_offset: 0x60000000
>[  274.093444] [TTM]     size: 8192
>[  274.093448] [TTM]     available_caching: 0x00070000
>[  274.093452] [TTM]     default_caching: 0x00010000
>[  274.093458] [TTM]  0x00000000-0x00000100:      256: used
>[  274.093464] [TTM]  0x00000100-0x00000101:        1: used
>[  274.093470] [TTM]  0x00000101-0x00000201:      256: used
>[  274.093476] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.093481] [TTM]  total: 8192, used 513 free 7679
>[  274.093486] [TTM] ttm_bo_move_buffer returned -12
>[  274.093490] [TTM] ttm_bo_validate returned -12
>[  274.093497] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.093505] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.093511] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.093517] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.093523] [TTM]   placement[0]=0x00070002 (1)
>[  274.093527] [TTM]     has_type: 1
>[  274.093530] [TTM]     use_type: 1
>[  274.093533] [TTM]     flags: 0x0000000A
>[  274.093537] [TTM]     gpu_offset: 0x60000000
>[  274.093541] [TTM]     size: 8192
>[  274.093544] [TTM]     available_caching: 0x00070000
>[  274.093548] [TTM]     default_caching: 0x00010000
>[  274.093554] [TTM]  0x00000000-0x00000100:      256: used
>[  274.093560] [TTM]  0x00000100-0x00000101:        1: used
>[  274.093566] [TTM]  0x00000101-0x00000201:      256: used
>[  274.093572] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.093577] [TTM]  total: 8192, used 513 free 7679
>[  274.093582] [TTM] ttm_bo_move_buffer returned -12
>[  274.093586] [TTM] ttm_bo_validate returned -12
>[  274.093591] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.093599] radeon 0000:01:05.0: object_init failed for (43880448, 0x00000006)
>[  274.093606] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (43880448, 4, 4096, -12)
>[  274.095056] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.095068] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.095075] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.095081] [TTM]   placement[0]=0x00070002 (1)
>[  274.095085] [TTM]     has_type: 1
>[  274.095088] [TTM]     use_type: 1
>[  274.095092] [TTM]     flags: 0x0000000A
>[  274.095095] [TTM]     gpu_offset: 0x60000000
>[  274.095099] [TTM]     size: 8192
>[  274.095103] [TTM]     available_caching: 0x00070000
>[  274.095107] [TTM]     default_caching: 0x00010000
>[  274.095113] [TTM]  0x00000000-0x00000100:      256: used
>[  274.095119] [TTM]  0x00000100-0x00000101:        1: used
>[  274.095124] [TTM]  0x00000101-0x00000201:      256: used
>[  274.095130] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.095136] [TTM]  total: 8192, used 513 free 7679
>[  274.095141] [TTM] ttm_bo_move_buffer returned -12
>[  274.095145] [TTM] ttm_bo_validate returned -12
>[  274.095152] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.095159] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.095165] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.095171] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.095177] [TTM]   placement[0]=0x00070002 (1)
>[  274.095181] [TTM]     has_type: 1
>[  274.095185] [TTM]     use_type: 1
>[  274.095188] [TTM]     flags: 0x0000000A
>[  274.095192] [TTM]     gpu_offset: 0x60000000
>[  274.095196] [TTM]     size: 8192
>[  274.095199] [TTM]     available_caching: 0x00070000
>[  274.095203] [TTM]     default_caching: 0x00010000
>[  274.095209] [TTM]  0x00000000-0x00000100:      256: used
>[  274.095215] [TTM]  0x00000100-0x00000101:        1: used
>[  274.095220] [TTM]  0x00000101-0x00000201:      256: used
>[  274.095226] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.095232] [TTM]  total: 8192, used 513 free 7679
>[  274.095236] [TTM] ttm_bo_move_buffer returned -12
>[  274.095240] [TTM] ttm_bo_validate returned -12
>[  274.095246] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.095254] radeon 0000:01:05.0: object_init failed for (43880448, 0x00000006)
>[  274.095261] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (43880448, 4, 4096, -12)
>[  274.096754] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.096766] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.096773] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.096778] [TTM]   placement[0]=0x00070002 (1)
>[  274.096782] [TTM]     has_type: 1
>[  274.096786] [TTM]     use_type: 1
>[  274.096789] [TTM]     flags: 0x0000000A
>[  274.096793] [TTM]     gpu_offset: 0x60000000
>[  274.096797] [TTM]     size: 8192
>[  274.096800] [TTM]     available_caching: 0x00070000
>[  274.096804] [TTM]     default_caching: 0x00010000
>[  274.096811] [TTM]  0x00000000-0x00000100:      256: used
>[  274.096816] [TTM]  0x00000100-0x00000101:        1: used
>[  274.096822] [TTM]  0x00000101-0x00000201:      256: used
>[  274.096828] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.096834] [TTM]  total: 8192, used 513 free 7679
>[  274.096838] [TTM] ttm_bo_move_buffer returned -12
>[  274.096842] [TTM] ttm_bo_validate returned -12
>[  274.096849] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.096857] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.096863] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.096869] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.096875] [TTM]   placement[0]=0x00070002 (1)
>[  274.096879] [TTM]     has_type: 1
>[  274.096882] [TTM]     use_type: 1
>[  274.096886] [TTM]     flags: 0x0000000A
>[  274.096890] [TTM]     gpu_offset: 0x60000000
>[  274.096893] [TTM]     size: 8192
>[  274.096897] [TTM]     available_caching: 0x00070000
>[  274.096901] [TTM]     default_caching: 0x00010000
>[  274.096907] [TTM]  0x00000000-0x00000100:      256: used
>[  274.096912] [TTM]  0x00000100-0x00000101:        1: used
>[  274.096918] [TTM]  0x00000101-0x00000201:      256: used
>[  274.096924] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.096930] [TTM]  total: 8192, used 513 free 7679
>[  274.096934] [TTM] ttm_bo_move_buffer returned -12
>[  274.096938] [TTM] ttm_bo_validate returned -12
>[  274.096944] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.096952] radeon 0000:01:05.0: object_init failed for (43880448, 0x00000006)
>[  274.096959] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (43880448, 4, 4096, -12)
>[  274.103456] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.103472] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.103479] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.103485] [TTM]   placement[0]=0x00070002 (1)
>[  274.103489] [TTM]     has_type: 1
>[  274.103493] [TTM]     use_type: 1
>[  274.103496] [TTM]     flags: 0x0000000A
>[  274.103500] [TTM]     gpu_offset: 0x60000000
>[  274.103504] [TTM]     size: 8192
>[  274.103507] [TTM]     available_caching: 0x00070000
>[  274.103511] [TTM]     default_caching: 0x00010000
>[  274.103518] [TTM]  0x00000000-0x00000100:      256: used
>[  274.103523] [TTM]  0x00000100-0x00000101:        1: used
>[  274.103529] [TTM]  0x00000101-0x00000201:      256: used
>[  274.103535] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.103541] [TTM]  total: 8192, used 513 free 7679
>[  274.103546] [TTM] ttm_bo_move_buffer returned -12
>[  274.103550] [TTM] ttm_bo_validate returned -12
>[  274.103558] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.103566] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.103572] [TTM] Failed to find memory space for buffer 0xffff88004b3be448 eviction.
>[  274.103578] [TTM] No space for ffff88004b3be448 (10713 pages, 42852K, 41M)
>[  274.103584] [TTM]   placement[0]=0x00070002 (1)
>[  274.103588] [TTM]     has_type: 1
>[  274.103591] [TTM]     use_type: 1
>[  274.103595] [TTM]     flags: 0x0000000A
>[  274.103598] [TTM]     gpu_offset: 0x60000000
>[  274.103602] [TTM]     size: 8192
>[  274.103606] [TTM]     available_caching: 0x00070000
>[  274.103609] [TTM]     default_caching: 0x00010000
>[  274.103615] [TTM]  0x00000000-0x00000100:      256: used
>[  274.103621] [TTM]  0x00000100-0x00000101:        1: used
>[  274.103627] [TTM]  0x00000101-0x00000201:      256: used
>[  274.103633] [TTM]  0x00000201-0x00002000:     7679: free
>[  274.103638] [TTM]  total: 8192, used 513 free 7679
>[  274.103643] [TTM] ttm_bo_move_buffer returned -12
>[  274.103647] [TTM] ttm_bo_validate returned -12
>[  274.103652] radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: ffffffff8120a150 and bo->list.next: (null)
>[  274.103660] radeon 0000:01:05.0: object_init failed for (43880448, 0x00000006)
>[  274.103668] [drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (43880448, 4, 4096, -12)
>[  274.104714] [TTM] ttm_bo_mem_compat returned -1, moving buffer
>[  274.104727] [TTM] ttm_bo_move_buffer returned 0
>[  274.104930] ------------[ cut here ]------------
>[  274.104937] kernel BUG at drivers/gpu/drm/ttm/ttm_bo.c:1614!
>[  274.104943] invalid opcode: 0000 [#2] 
>[  274.104948] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
>[  274.104953] CPU 0 
>[  274.104957] Modules linked in: cpufreq_ondemand vboxnetadp vboxnetflt vboxdrv sco bnep rfcomm l2cap crc16 ipv6 af_packet fuse dm_snapshot snd_atiixp snd_atiixp_modem snd_ac97_codec snd_usb_audio ac97_bus snd_pcm_oss snd_mixer_oss rt2500pci rt2x00pci rt2x00lib snd_pcm pcmcia snd_hwdep mac80211 snd_usbmidi_lib cp210x wacom snd_seq_midi snd_seq_midi_event btusb cfg80211 bluetooth snd_rawmidi snd_seq usbserial snd_timer snd_seq_device yenta_socket snd eeprom_93cx6 rtc_cmos msi_laptop pcmcia_rsrc rfkill psmouse pcmcia_core rtc_core soundcore serio_raw snd_page_alloc rtc_lib evdev usbhid hid sdhci_pci sg ohci_hcd sdhci ehci_hcd usbcore 8139too mmc_core sd_mod sr_mod cdrom mii unix [last unloaded: scsi_wait_scan]
>[  274.105012] 
>[  274.105012] Pid: 2855, comm: Xorg Tainted: G      DA    2.6.35.2 #3 /MS-1013
>[  274.105012] RIP: 0010:[<ffffffff8120c76b>]  [<ffffffff8120c76b>] ttm_bo_init+0x31b/0x350
>[  274.105012] RSP: 0018:ffff880058843bc8  EFLAGS: 00010246
>[  274.105012] RAX: ffff88004bcd2d60 RBX: ffff88004bcd2c20 RCX: ffff88004bd0ad60
>[  274.105012] RDX: ffff88004bcc3de0 RSI: ffff88005b9a4848 RDI: 0000000000101cbb
>[  274.105012] RBP: ffff880058843c18 R08: ffffffff81635a18 R09: ffff88004b145360
>[  274.105012] R10: 000000000000001d R11: ffff8800582c0a80 R12: ffff88004bcd2c48
>[  274.105012] R13: 0000000000000001 R14: ffff88005b9a4850 R15: 0000000000000000
>[  274.105012] FS:  00007f71d7ad8700(0000) GS:ffffffff8161b000(0000) knlGS:0000000000000000
>[  274.105012] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  274.105012] CR2: 00007f71d7aee000 CR3: 000000005b9e5000 CR4: 00000000000006f0
>[  274.105012] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[  274.105012] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[  274.105012] Process Xorg (pid: 2855, threadinfo ffff880058842000, task ffff880037d0f840)
>[  274.105012] Stack:
>[  274.105012]  ffff880058843bf8 ffffffff00000000 0000000000000001 ffff88004bcd2c48
>[  274.105012] <0> ffff880058843c28 ffff88004bcd2c00 ffff88005b9a4000 0000000000000000
>[  274.105012] <0> 00000000fffffff4 ffff880058843cf0 ffff880058843cc8 ffffffff8123ec8a
>[  274.105012] Call Trace:
>[  274.105012]  [<ffffffff8123ec8a>] radeon_bo_create+0x12a/0x210
>[  274.105012]  [<ffffffff8123ed70>] ? radeon_ttm_bo_destroy+0x0/0xc0
>[  274.105012]  [<ffffffff81252913>] radeon_gem_object_create+0x83/0xf0
>[  274.105012]  [<ffffffff812529cf>] radeon_gem_create_ioctl+0x4f/0xd0
>[  274.105012]  [<ffffffff81252383>] ? radeon_gem_wait_idle_ioctl+0xb3/0x110
>[  274.105012]  [<ffffffff811f5d22>] drm_ioctl+0x2c2/0x430
>[  274.105012]  [<ffffffff81252980>] ? radeon_gem_create_ioctl+0x0/0xd0
>[  274.105012]  [<ffffffff81022494>] ? do_page_fault+0x184/0x380
>[  274.105012]  [<ffffffff810bb638>] vfs_ioctl+0x18/0x70
>[  274.105012]  [<ffffffff810bb7dd>] do_vfs_ioctl+0x7d/0x550
>[  274.105012]  [<ffffffff81094cac>] ? do_mmap_pgoff+0x34c/0x3a0
>[  274.105012]  [<ffffffff810bbcfa>] sys_ioctl+0x4a/0x80
>[  274.105012]  [<ffffffff81002ba8>] system_call_fastpath+0x16/0x1b
>[  274.105012] Code: 83 c4 28 44 89 f8 5b 41 5c 41 5d 41 5e 41 5f c9 c3 41 bf f4 ff ff ff 48 8b 7d c8 e8 10 d8 ff ff 48 8d 7d c8 e8 b7 d7 ff ff eb d4 <0f> 0b eb fe 89 c6 48 c7 c7 f0 7b 51 81 31 c0 e8 b5 79 17 00 eb 
>[  274.105012] RIP  [<ffffffff8120c76b>] ttm_bo_init+0x31b/0x350
>[  274.105012]  RSP <ffff880058843bc8>
>[  274.105517] ---[ end trace c2b1df2bc1c395c7 ]---
>
>
>Index: linux/drivers/gpu/drm/radeon/radeon_object.c
>===================================================================
>--- linux.orig/drivers/gpu/drm/radeon/radeon_object.c	2010-10-12 11:08:05.000000000 +0200
>+++ linux/drivers/gpu/drm/radeon/radeon_object.c	2010-10-12 11:12:08.000000000 +0200
>@@ -51,6 +51,7 @@
> 
> 	bo = container_of(tbo, struct radeon_bo, tbo);
> 	mutex_lock(&bo->rdev->gem.mutex);
>+	printk(KERN_ERR "radeon_ttm_bo_destroy: Calling list_del_init with bo->list.prev: %p and bo->list.next: %p\n");
> 	list_del_init(&bo->list);
> 	mutex_unlock(&bo->rdev->gem.mutex);
> 	radeon_bo_clear_surface_reg(bo);
>Index: linux/drivers/gpu/drm/ttm/ttm_bo.c
>===================================================================
>--- linux.orig/drivers/gpu/drm/ttm/ttm_bo.c	2010-10-12 10:55:39.000000000 +0200
>+++ linux/drivers/gpu/drm/ttm/ttm_bo.c	2010-10-12 11:15:52.000000000 +0200
>@@ -1075,7 +1075,9 @@
> 	 */
> 	ret = ttm_bo_mem_compat(placement, &bo->mem);
> 	if (ret < 0) {
>+		printk(KERN_ERR TTM_PFX "ttm_bo_mem_compat returned %d, moving buffer\n", ret);
> 		ret = ttm_bo_move_buffer(bo, placement, interruptible, no_wait_reserve, no_wait_gpu);
>+		printk(KERN_ERR TTM_PFX "ttm_bo_move_buffer returned %d\n", ret);
> 		if (ret)
> 			return ret;
> 	} else {
>@@ -1198,8 +1200,11 @@
> 	}
> 
> 	ret = ttm_bo_validate(bo, placement, interruptible, false, false);
>-	if (ret)
>+
>+	if (ret) {
>+		printk(KERN_ERR TTM_PFX "ttm_bo_validate returned %d\n", ret);
> 		goto out_err;
>+	}
> 
> 	ttm_bo_unreserve(bo);
> 	return 0;

Actions: View

Attachments on bug 30645: 39215 | 39406 | 39408

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.