* [Bug 73449] New: WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578
@ 2014-01-09 20:38 bugzilla-daemon
2014-01-09 20:51 ` [Bug 73449] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2014-01-09 20:38 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 10107 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=73449
Priority: medium
Bug ID: 73449
Assignee: dri-devel@lists.freedesktop.org
Summary: WARNING: CPU: 0 PID: 65 at
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and
WARNING: CPU: 0 PID: 65 at
drivers/gpu/drm/drm_mm.c:578
Severity: normal
Classification: Unclassified
OS: All
Reporter: gsingh_2011@yahoo.com
Hardware: Other
Status: NEW
Version: XOrg CVS
Component: DRM/Radeon
Product: DRI
I'm running Arch Linux. When I run dmesg, I see the following warnings:
[ 38.904494] radeon: switched off
[ 38.904530] [drm] Disabling audio 0 support
[ 38.978265] vgaarb: device changed decodes:
PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=none
[ 38.978931] [drm] radeon: finishing device.
[ 38.980108] radeon 0000:01:00.0: ffff880097f6b000 unpin not necessary
[ 38.986652] ------------[ cut here ]------------
[ 38.986671] WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578
drm_mm_takedown+0x2e/0x30 [drm]()
[ 38.986672] Memory manager not clean during takedown.
[ 38.986673] Modules linked in: fuse xt_LOG xt_limit xt_tcpudp
nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter
iptable_raw ip_tables x_tables vsock hp_wmi sparse_keymap uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_core x86_pkg_temp_thermal videodev
intel_powerclamp media coretemp kvm_intel kvm crct10dif_pclmul btusb bluetooth
crct10dif_common joydev crc32_pclmul crc32c_intel ghash_clmulni_intel
aesni_intel arc4 iwldvm mac80211 aes_x86_64 lrw radeon ttm gf128mul glue_helper
ablk_helper cryptd iTCO_wdt iTCO_vendor_support i915 snd_hda_codec_hdmi r8169
mii rtsx_pci_ms memstick evdev iwlwifi cfg80211 rfkill intel_agp intel_gtt
drm_kms_helper drm ac battery snd_hda_codec_idt lpc_ich wmi hp_accel thermal
lis3lv02d psmouse input_polldev i2c_algo_bit snd_hda_intel processor
[ 38.986706] button video i2c_i801 i2c_core shpchp mei_me mei snd_hda_codec
snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore serio_raw microcode
vboxdrv(O) ext4 crc16 mbcache jbd2 sr_mod sd_mod cdrom rtsx_pci_sdmmc ahci
libahci libata sdhci_pci sdhci ehci_pci xhci_hcd ehci_hcd scsi_mod mmc_core
rtsx_pci usbcore usb_common
[ 38.986727] CPU: 0 PID: 65 Comm: kworker/0:2 Tainted: G O
3.12.6-1-ARCH #1
[ 38.986729] Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/17F9,
BIOS F.12 10/26/2011
[ 38.986733] Workqueue: kacpi_hotplug hotplug_event_work
[ 38.986735] 0000000000000009 ffff880253321a48 ffffffff814ee4fb
ffff880253321a90
[ 38.986738] ffff880253321a80 ffffffff81062bcd ffff8800986ee600
ffff8800986ee6a8
[ 38.986740] ffff88024fc54ae8 ffffffffa0938e80 ffff880253d3d000
ffff880253321ae0
[ 38.986742] Call Trace:
[ 38.986747] [<ffffffff814ee4fb>] dump_stack+0x54/0x8d
[ 38.986751] [<ffffffff81062bcd>] warn_slowpath_common+0x7d/0xa0
[ 38.986754] [<ffffffff81062c3c>] warn_slowpath_fmt+0x4c/0x50
[ 38.986759] [<ffffffffa01405b5>] ? ttm_bo_release+0x185/0x2b0 [ttm]
[ 38.986762] [<ffffffffa0147068>] ? ttm_bo_man_takedown+0x48/0x70 [ttm]
[ 38.986767] [<ffffffffa05e44ae>] drm_mm_takedown+0x2e/0x30 [drm]
[ 38.986770] [<ffffffffa0147058>] ttm_bo_man_takedown+0x38/0x70 [ttm]
[ 38.986774] [<ffffffffa0141c19>] ttm_bo_clean_mm+0x49/0x80 [ttm]
[ 38.986784] [<ffffffffa083eb2d>] radeon_ttm_fini+0xbd/0x190 [radeon]
[ 38.986793] [<ffffffffa083f5e2>] radeon_bo_fini+0x12/0x20 [radeon]
[ 38.986805] [<ffffffffa08897b3>] evergreen_fini+0xa3/0xd0 [radeon]
[ 38.986811] [<ffffffffa0823cce>] radeon_device_fini+0x3e/0x120 [radeon]
[ 38.986818] [<ffffffffa0825b2d>] radeon_driver_unload_kms+0x3d/0x60
[radeon]
[ 38.986824] [<ffffffffa05dfe53>] drm_put_dev+0x63/0x1b0 [drm]
[ 38.986829] [<ffffffffa082206d>] radeon_pci_remove+0x1d/0x20 [radeon]
[ 38.986833] [<ffffffff812c4c1b>] pci_device_remove+0x3b/0xb0
[ 38.986836] [<ffffffff81389e5f>] __device_release_driver+0x7f/0xf0
[ 38.986839] [<ffffffff81389ef3>] device_release_driver+0x23/0x30
[ 38.986841] [<ffffffff81389688>] bus_remove_device+0x108/0x180
[ 38.986843] [<ffffffff81386025>] device_del+0x135/0x1d0
[ 38.986845] [<ffffffff812bf2c4>] pci_stop_bus_device+0x94/0xa0
[ 38.986847] [<ffffffff812bf3d2>] pci_stop_and_remove_bus_device+0x12/0x20
[ 38.986850] [<ffffffff812dc996>] disable_slot+0x76/0xd0
[ 38.986852] [<ffffffff812dca98>] acpiphp_check_bridge+0xa8/0xd0
[ 38.986855] [<ffffffff812dd032>] hotplug_event+0x102/0x250
[ 38.986857] [<ffffffff812dd1a7>] hotplug_event_work+0x27/0x70
[ 38.986859] [<ffffffff8107dbc7>] process_one_work+0x167/0x450
[ 38.986861] [<ffffffff8107e5d1>] worker_thread+0x121/0x3a0
[ 38.986864] [<ffffffff8107e4b0>] ? manage_workers.isra.23+0x2b0/0x2b0
[ 38.986866] [<ffffffff81084fe0>] kthread+0xc0/0xd0
[ 38.986869] [<ffffffff81084f20>] ? kthread_create_on_node+0x120/0x120
[ 38.986871] [<ffffffff814fcffc>] ret_from_fork+0x7c/0xb0
[ 38.986874] [<ffffffff81084f20>] ? kthread_create_on_node+0x120/0x120
[ 38.986875] ---[ end trace 482ec37d2a89ca94 ]---
[ 38.986882] [TTM] Finalizing pool allocator
[ 38.986885] [TTM] Finalizing DMA pool allocator
[ 38.986889] ------------[ cut here ]------------
[ 38.986892] WARNING: CPU: 0 PID: 65 at
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 ttm_dma_free_pool+0x12b/0x130
[ttm]()
[ 38.986893] Modules linked in: fuse xt_LOG xt_limit xt_tcpudp
nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter
iptable_raw ip_tables x_tables vsock hp_wmi sparse_keymap uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_core x86_pkg_temp_thermal videodev
intel_powerclamp media coretemp kvm_intel kvm crct10dif_pclmul btusb bluetooth
crct10dif_common joydev crc32_pclmul crc32c_intel ghash_clmulni_intel
aesni_intel arc4 iwldvm mac80211 aes_x86_64 lrw radeon ttm gf128mul glue_helper
ablk_helper cryptd iTCO_wdt iTCO_vendor_support i915 snd_hda_codec_hdmi r8169
mii rtsx_pci_ms memstick evdev iwlwifi cfg80211 rfkill intel_agp intel_gtt
drm_kms_helper drm ac battery snd_hda_codec_idt lpc_ich wmi hp_accel thermal
lis3lv02d psmouse input_polldev i2c_algo_bit snd_hda_intel processor
[ 38.986921] button video i2c_i801 i2c_core shpchp mei_me mei snd_hda_codec
snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore serio_raw microcode
vboxdrv(O) ext4 crc16 mbcache jbd2 sr_mod sd_mod cdrom rtsx_pci_sdmmc ahci
libahci libata sdhci_pci sdhci ehci_pci xhci_hcd ehci_hcd scsi_mod mmc_core
rtsx_pci usbcore usb_common
[ 38.986936] CPU: 0 PID: 65 Comm: kworker/0:2 Tainted: G W O
3.12.6-1-ARCH #1
[ 38.986938] Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/17F9,
BIOS F.12 10/26/2011
[ 38.986940] Workqueue: kacpi_hotplug hotplug_event_work
[ 38.986941] 0000000000000009 ffff880253321a40 ffffffff814ee4fb
0000000000000000
[ 38.986943] ffff880253321a78 ffffffff81062bcd ffff88024fe01000
ffff880253e38290
[ 38.986945] 0000000000000008 ffffffffa0938e80 ffff880253d3d000
ffff880253321a88
[ 38.986947] Call Trace:
[ 38.986949] [<ffffffff814ee4fb>] dump_stack+0x54/0x8d
[ 38.986952] [<ffffffff81062bcd>] warn_slowpath_common+0x7d/0xa0
[ 38.986955] [<ffffffff81062caa>] warn_slowpath_null+0x1a/0x20
[ 38.986958] [<ffffffffa014784b>] ttm_dma_free_pool+0x12b/0x130 [ttm]
[ 38.986961] [<ffffffffa014899e>] ttm_dma_page_alloc_fini+0x8e/0x104 [ttm]
[ 38.986965] [<ffffffffa013e549>] ttm_mem_global_release+0x19/0x90 [ttm]
[ 38.986972] [<ffffffffa083d7f2>] radeon_ttm_mem_global_release+0x12/0x20
[radeon]
[ 38.986977] [<ffffffffa05f1553>] drm_global_item_unref+0x53/0x80 [drm]
[ 38.986985] [<ffffffffa083eb5e>] radeon_ttm_fini+0xee/0x190 [radeon]
[ 38.986993] [<ffffffffa083f5e2>] radeon_bo_fini+0x12/0x20 [radeon]
[ 38.987004] [<ffffffffa08897b3>] evergreen_fini+0xa3/0xd0 [radeon]
[ 38.987010] [<ffffffffa0823cce>] radeon_device_fini+0x3e/0x120 [radeon]
[ 38.987016] [<ffffffffa0825b2d>] radeon_driver_unload_kms+0x3d/0x60
[radeon]
[ 38.987022] [<ffffffffa05dfe53>] drm_put_dev+0x63/0x1b0 [drm]
[ 38.987027] [<ffffffffa082206d>] radeon_pci_remove+0x1d/0x20 [radeon]
[ 38.987030] [<ffffffff812c4c1b>] pci_device_remove+0x3b/0xb0
[ 38.987033] [<ffffffff81389e5f>] __device_release_driver+0x7f/0xf0
[ 38.987035] [<ffffffff81389ef3>] device_release_driver+0x23/0x30
[ 38.987037] [<ffffffff81389688>] bus_remove_device+0x108/0x180
[ 38.987039] [<ffffffff81386025>] device_del+0x135/0x1d0
[ 38.987041] [<ffffffff812bf2c4>] pci_stop_bus_device+0x94/0xa0
[ 38.987043] [<ffffffff812bf3d2>] pci_stop_and_remove_bus_device+0x12/0x20
[ 38.987045] [<ffffffff812dc996>] disable_slot+0x76/0xd0
[ 38.987048] [<ffffffff812dca98>] acpiphp_check_bridge+0xa8/0xd0
[ 38.987050] [<ffffffff812dd032>] hotplug_event+0x102/0x250
[ 38.987053] [<ffffffff812dd1a7>] hotplug_event_work+0x27/0x70
[ 38.987055] [<ffffffff8107dbc7>] process_one_work+0x167/0x450
[ 38.987057] [<ffffffff8107e5d1>] worker_thread+0x121/0x3a0
[ 38.987059] [<ffffffff8107e4b0>] ? manage_workers.isra.23+0x2b0/0x2b0
[ 38.987061] [<ffffffff81084fe0>] kthread+0xc0/0xd0
[ 38.987064] [<ffffffff81084f20>] ? kthread_create_on_node+0x120/0x120
[ 38.987066] [<ffffffff814fcffc>] ret_from_fork+0x7c/0xb0
[ 38.987068] [<ffffffff81084f20>] ? kthread_create_on_node+0x120/0x120
[ 38.987069] ---[ end trace 482ec37d2a89ca95 ]---
[ 38.987095] [TTM] Zone kernel: Used memory at exit: 13 kiB
[ 38.987097] [TTM] Zone dma32: Used memory at exit: 9 kiB
[ 38.987099] [drm] radeon: ttm finalized
[ 38.987102] vga_switcheroo: disabled
I also can't see my ATI Radeon graphics card with lspci, I'm not sure if that's
related to this. In Ubuntu, this is what lspci shows for my graphics card:
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Seymour
[Radeon HD 6400M/7400M Series] (rev ff)
I have libdrm 2.4.51-1 installed.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 73449] WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578
2014-01-09 20:38 [Bug 73449] New: WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578 bugzilla-daemon
@ 2014-01-09 20:51 ` bugzilla-daemon
2014-01-09 21:18 ` bugzilla-daemon
2014-01-10 4:46 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2014-01-09 20:51 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=73449
--- Comment #1 from Alex Deucher <agd5f@yahoo.com> ---
Probably a duplicate of bug 70687 which was fixed by this patch:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f244d8b623dae7a7bc695b0336f67729b95a9736
Make sure your kernel has this patch.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 73449] WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578
2014-01-09 20:38 [Bug 73449] New: WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578 bugzilla-daemon
2014-01-09 20:51 ` [Bug 73449] " bugzilla-daemon
@ 2014-01-09 21:18 ` bugzilla-daemon
2014-01-10 4:46 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2014-01-09 21:18 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=73449
--- Comment #2 from gsingh_2011@yahoo.com ---
Thanks for the response. I'm still on 3.12 so I don't have that patch yet, but
it looks like it'll solve the problem. Looks like 3.13 will be out soon, so
I'll wait for that release instead of building the kernel myself, and I'll
confirm that the bug is fixed then.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 73449] WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578
2014-01-09 20:38 [Bug 73449] New: WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578 bugzilla-daemon
2014-01-09 20:51 ` [Bug 73449] " bugzilla-daemon
2014-01-09 21:18 ` bugzilla-daemon
@ 2014-01-10 4:46 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2014-01-10 4:46 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=73449
gsingh_2011@yahoo.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #3 from gsingh_2011@yahoo.com ---
I ended up trying out 3.13.0-rc7, and the bug was fixed. I can also see my
graphics card which wasn't showing up before. Thanks for the help, I'm closing
this bug now.
*** This bug has been marked as a duplicate of bug 70687 ***
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2014-01-09 20:38 [Bug 73449] New: WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 and WARNING: CPU: 0 PID: 65 at drivers/gpu/drm/drm_mm.c:578 bugzilla-daemon
2014-01-09 20:51 ` [Bug 73449] " bugzilla-daemon
2014-01-09 21:18 ` bugzilla-daemon
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