93837 – crash when switching from plasma to tty console

Bug 93837 - crash when switching from plasma to tty console

Summary: crash when switching from plasma to tty console

Status:	RESOLVED MOVED

Alias:	None

Product:	Mesa
Classification:	Unclassified
Component:	Drivers/DRI/i915 (show other bugs)
Version:	git
Hardware:	x86-64 (AMD64) Linux (All)

Importance:	medium critical
Assignee:	Ian Romanick
QA Contact:

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2016-01-23 22:18 UTC by Paulo Dias
Modified:	2019-09-18 19:39 UTC (History)
CC List:	2 users (show)

See Also:
i915 platform:	HSW
i915 features:	GPU hang

Attachments
/sys/class/drm/card0/error (425.88 KB, text/plain) 2016-01-28 05:11 UTC, Paulo Dias	Details
xorg.log (47.87 KB, text/plain) 2016-01-28 05:14 UTC, Paulo Dias	Details
View All

Description Paulo Dias 2016-01-23 22:18:53 UTC

when i switch from plasma to tty , the console never shows up, the screen stays black, and when switching back to plasma, i get a GPU hang.

dmesg:

Jan 23 20:11:31 hydra kernel: [drm] GPU HANG: ecode 7:0:0x85dffff8, in Compositor [2296], reason: Ring hung, action: reset
Jan 23 20:11:31 hydra kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
Jan 23 20:11:31 hydra kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Jan 23 20:11:31 hydra kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
Jan 23 20:11:31 hydra kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
Jan 23 20:11:31 hydra kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
Jan 23 20:11:31 hydra kernel: ------------[ cut here ]------------
Jan 23 20:11:31 hydra kernel: WARNING: CPU: 0 PID: 172 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11289 intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
Jan 23 20:11:31 hydra kernel: WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
Jan 23 20:11:31 hydra kernel: Modules linked in:
Jan 23 20:11:31 hydra kernel:  uas usb_storage rfcomm hid_generic usbhid hid bnep drbg ansi_cprng ctr ccm rtsx_usb_ms memstick pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) binfmt_misc vboxdrv(OE) nls_iso8859_1 uvcvideo dell_led videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek snd_hda_codec_generic dell_wmi sparse_keymap snd_hda_intel snd_hda_codec videobuf2_v4l2 ath3k btusb snd_hda_core videobuf2_core snd_hwdep btrtl btbcm v4l2_common btintel snd_pcm videodev bluetooth media intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp dell_laptop dcdbas arc4 kvm_intel ath9k kvm ath9k_common dell_smm_hwmon irqbypass ath9k_hw snd_seq_midi crct10dif_pclmul snd_seq_midi_event ath crc32_pclmul snd_rawmidi aesni_intel aes_x86_64 mac80211 lrw gf128mul snd_seq glue_helper ablk_helper cryptd snd_seq_device cfg80211
Jan 23 20:11:31 hydra kernel:  input_leds joydev snd_timer serio_raw lpc_ich snd mei_me mei soundcore shpchp dell_rbtn soc_button_array mac_hid parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb amdkfd amd_iommu_v2 radeon i915 ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt psmouse fb_sys_fops drm ahci r8169 libahci mii wmi video fjes
Jan 23 20:11:31 hydra kernel: CPU: 0 PID: 172 Comm: kworker/0:2 Tainted: G           OE   4.4.0-040400-generic #201601101930
Jan 23 20:11:31 hydra kernel: Hardware name: Dell Inc. Latitude 3540/02R0J9, BIOS A10 01/28/2015
Jan 23 20:11:31 hydra kernel: Workqueue: events intel_mmio_flip_work_func [i915]
Jan 23 20:11:31 hydra kernel:  0000000000000000 00000000e84d443d ffff8801a3ac7d20 ffffffff813c8d94
Jan 23 20:11:31 hydra kernel:  ffff8801a3ac7d68 ffff8801a3ac7d58 ffffffff8107dba2 ffff88005b4df6c0
Jan 23 20:11:31 hydra kernel:  ffff8801af2162c0 ffff8801af21aa00 0000000000000000 ffff88005b4df6c0
Jan 23 20:11:31 hydra kernel: Call Trace:
Jan 23 20:11:31 hydra kernel:  [<ffffffff813c8d94>] dump_stack+0x44/0x60
Jan 23 20:11:31 hydra kernel:  [<ffffffff8107dba2>] warn_slowpath_common+0x82/0xc0
Jan 23 20:11:31 hydra kernel:  [<ffffffff8107dc3c>] warn_slowpath_fmt+0x5c/0x80
Jan 23 20:11:31 hydra kernel:  [<ffffffff810158b0>] ? __switch_to+0x420/0x5a0
Jan 23 20:11:31 hydra kernel:  [<ffffffffc01f3ffe>] intel_mmio_flip_work_func+0x38e/0x3d0 [i915]
Jan 23 20:11:31 hydra kernel:  [<ffffffff8109688a>] process_one_work+0x1aa/0x440
Jan 23 20:11:31 hydra kernel:  [<ffffffff81096b6b>] worker_thread+0x4b/0x4c0
Jan 23 20:11:31 hydra kernel:  [<ffffffff81096b20>] ? process_one_work+0x440/0x440
Jan 23 20:11:31 hydra kernel:  [<ffffffff81096b20>] ? process_one_work+0x440/0x440
Jan 23 20:11:31 hydra kernel:  [<ffffffff8109cce8>] kthread+0xd8/0xf0
Jan 23 20:11:31 hydra kernel:  [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0
Jan 23 20:11:31 hydra kernel:  [<ffffffff817fdd4f>] ret_from_fork+0x3f/0x70
Jan 23 20:11:31 hydra kernel:  [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0
Jan 23 20:11:31 hydra kernel: ---[ end trace 115e149ce7262a36 ]---
Jan 23 20:11:31 hydra kernel: drm/i915: Resetting chip after gpu hang


xorg.log
(EE) [mi] EQ overflowing.  Additional events will be discarded until existing events are processed.
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x5587fb36268e]
(EE) 1: /usr/bin/X (mieqEnqueue+0x253) [0x5587fb344373]
(EE) 2: /usr/bin/X (QueuePointerEvents+0x52) [0x5587fb21e152]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x60a7) [0x7fbe5607b0a7]
(EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x687d) [0x7fbe5607b87d]
(EE) 5: /usr/bin/X (0x5587fb1ae000+0x96ac8) [0x5587fb244ac8]
(EE) 6: /usr/bin/X (0x5587fb1ae000+0xbfc92) [0x5587fb26dc92]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbe5a975000+0x352f0) [0x7fbe5a9aa2f0]
(EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fbe5aa720b7]
(EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x2348d) [0x7fbe56d9748d]
(EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x26e54) [0x7fbe56d9ae54]
(EE) 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x5a50d) [0x7fbe56dce50d]
(EE) 12: /usr/bin/X (BlockHandler+0x4a) [0x5587fb20ac8a]
(EE) 13: /usr/bin/X (WaitForSomething+0x163) [0x5587fb35f3f3]
(EE) 14: /usr/bin/X (0x5587fb1ae000+0x57fa1) [0x5587fb205fa1]
(EE) 15: /usr/bin/X (0x5587fb1ae000+0x5c34b) [0x5587fb20a34b]
(EE) 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fbe5a995a40]
(EE) 17: /usr/bin/X (_start+0x29) [0x5587fb1f46c9]
(EE) 
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
(EE) [mi] mieq is *NOT* the cause.  It is a victim.
(EE) [mi] EQ overflow continuing.  100 events have been dropped.
(EE) 
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x5587fb36268e]
(EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x5587fb21e152]
(EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x60a7) [0x7fbe5607b0a7]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fbe56075000+0x687d) [0x7fbe5607b87d]
(EE) 4: /usr/bin/X (0x5587fb1ae000+0x96ac8) [0x5587fb244ac8]
(EE) 5: /usr/bin/X (0x5587fb1ae000+0xbfc92) [0x5587fb26dc92]
(EE) 6: /lib/x86_64-linux-gnu/libc.so.6 (0x7fbe5a975000+0x352f0) [0x7fbe5a9aa2f0]
(EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (ioctl+0x7) [0x7fbe5aa720b7]
(EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x2348d) [0x7fbe56d9748d]
(EE) 9: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x26e54) [0x7fbe56d9ae54]
(EE) 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fbe56d74000+0x5a50d) [0x7fbe56dce50d]
(EE) 11: /usr/bin/X (BlockHandler+0x4a) [0x5587fb20ac8a]
(EE) 12: /usr/bin/X (WaitForSomething+0x163) [0x5587fb35f3f3]
(EE) 13: /usr/bin/X (0x5587fb1ae000+0x57fa1) [0x5587fb205fa1]
(EE) 14: /usr/bin/X (0x5587fb1ae000+0x5c34b) [0x5587fb20a34b]
(EE) 15: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fbe5a995a40]
(EE) 16: /usr/bin/X (_start+0x29) [0x5587fb1f46c9]
(EE) 
[   666.781] [mi] Increasing EQ size to 1024 to prevent dropped events.

latest intel git: 26cc364d2eb078085ff4a6dd2968b426bf333b4f
latest mesa git: d76bd85c35d6f68a46ec073712f398da71afb0a7
kernel 4.4 final
xorg 1.17.2

haswell/radeon

lspci:
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
        Subsystem: Dell Device 0609
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: <access denied>
        Kernel driver in use: hsw_uncore

00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
        Subsystem: Dell Device 0609
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 46
        Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at 5000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>
        Kernel driver in use: i915

00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) (prog-if 30 [XHCI])
        Subsystem: Dell Device 0609
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 43
        Region 0: Memory at f0800000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
        Subsystem: Dell Device 0609
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 48
        Region 0: Memory at f0814000 (64-bit, non-prefetchable) [size=32]
        Capabilities: <access denied>
        Kernel driver in use: mei_me

00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
        Subsystem: Dell Device 0609
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 49
        Region 0: Memory at f0810000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin C routed to IRQ 40
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 00004000-00004fff
        Memory behind bridge: f0700000-f07fffff
        Prefetchable memory behind bridge: 00000000f0400000-00000000f04fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin D routed to IRQ 41
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        Memory behind bridge: f0600000-f06fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 42
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: f0500000-f05fffff
        Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) (prog-if 20 [EHCI])
        Subsystem: Dell Device 0609
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 23
        Region 0: Memory at f0818000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci-pci

00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
        Subsystem: Dell Device 0609
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Capabilities: <access denied>
        Kernel driver in use: lpc_ich

00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
        Subsystem: Dell Device 0609
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin B routed to IRQ 44
        Region 0: I/O ports at 5088 [size=8]
        Region 1: I/O ports at 5094 [size=4]
        Region 2: I/O ports at 5080 [size=8]
        Region 3: I/O ports at 5090 [size=4]
        Region 4: I/O ports at 5060 [size=32]
        Region 5: Memory at f0817000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
        Subsystem: Dell Device 0609
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin C routed to IRQ 0
        Region 0: Memory at f0815000 (64-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at 5040 [size=32]

01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
        Subsystem: Dell Device 0609
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 45
        Region 0: I/O ports at 4000 [size=256]
        Region 2: Memory at f0700000 (64-bit, non-prefetchable) [size=4K]
        Region 4: Memory at f0400000 (64-bit, prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: r8169

02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
        Subsystem: Dell Device 020c
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 19
        Region 0: Memory at f0600000 (64-bit, non-prefetchable) [size=512K]
        Expansion ROM at f0680000 [disabled] [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: ath9k

03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Venus PRO [Radeon HD 8850M / R9 M265X] (rev ff) (prog-if ff)
        !!! Unknown header type 7f
        Kernel driver in use: radeon

Comment 1 Chris Wilson 2016-01-24 12:04:53 UTC

Please attach the /sys/class/drm/card0/error.

Comment 2 Paulo Dias 2016-01-28 05:11:05 UTC

Created attachment 121341 [details]
/sys/class/drm/card0/error

Comment 3 Paulo Dias 2016-01-28 05:13:57 UTC

when i jumped from plasma to tty2 (alt-f2), the radeon dedicated card kicked in and trashed the console (black screen), when i jumped back to plasma (alt-f7), the intel gpu reseted (error attached above)


---
Jan 28 03:06:04 hydra kernel: [drm] ring test on 7 succeeded in 3 usecs
Jan 28 03:06:04 hydra kernel: [drm] VCE initialized successfully.
Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 1 succeeded in 0 usecs
Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 2 succeeded in 0 usecs
Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 3 succeeded in 0 usecs
Jan 28 03:06:04 hydra kernel: [drm] ib test on ring 4 succeeded in 0 usecs
Jan 28 03:06:05 hydra kernel: [drm] ib test on ring 5 succeeded
Jan 28 03:06:05 hydra kernel: [drm] ib test on ring 6 succeeded
Jan 28 03:06:06 hydra kernel: [drm] ib test on ring 7 succeeded
Jan 28 03:06:12 hydra kernel: [drm] stuck on render ring
Jan 28 03:06:12 hydra kernel: [drm] GPU HANG: ecode 7:0:0x85dffff8, in Compositor [20732], reason: Ring hung, action: reset
Jan 28 03:06:12 hydra kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
Jan 28 03:06:12 hydra kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Jan 28 03:06:12 hydra kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
Jan 28 03:06:12 hydra kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
Jan 28 03:06:12 hydra kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
Jan 28 03:06:12 hydra kernel: drm/i915: Resetting chip after gpu hang
Jan 28 03:06:12 hydra kernel: [drm] probing gen 2 caps for device 8086:9c18 = 5323c42/0
Jan 28 03:06:12 hydra kernel: [drm] PCIE gen 2 link speeds already enabled
Jan 28 03:06:12 hydra kernel: [drm] PCIE GART of 2048M enabled (table at 0x00000000002E8000).
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: WB enabled
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8801a3ab5c00
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8801a3ab5c04
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8801a3ab5c08
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8801a3ab5c0c
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8801a3ab5c10
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90001435a18
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 6 use gpu addr 0x0000000080000c18 and cpu addr 0xffff8801a3ab5c18
Jan 28 03:06:12 hydra kernel: radeon 0000:03:00.0: fence driver on ring 7 use gpu addr 0x0000000080000c1c and cpu addr 0xffff8801a3ab5c1c
Jan 28 03:06:13 hydra kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan 28 03:06:13 hydra kernel: [drm] ring test on 1 succeeded in 1 usecs
Jan 28 03:06:13 hydra kernel: [drm] ring test on 2 succeeded in 1 usecs
Jan 28 03:06:13 hydra kernel: [drm] ring test on 3 succeeded in 11 usecs
Jan 28 03:06:13 hydra kernel: [drm] ring test on 4 succeeded in 4 usecs
Jan 28 03:06:13 hydra kernel: [drm] ring test on 5 succeeded in 2 usecs
Jan 28 03:06:13 hydra kernel: [drm] UVD initialized successfully.
Jan 28 03:06:13 hydra kernel: [drm] ring test on 6 succeeded in 9 usecs
Jan 28 03:06:13 hydra kernel: [drm] ring test on 7 succeeded in 3 usecs
Jan 28 03:06:13 hydra kernel: [drm] VCE initialized successfully.
Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 1 succeeded in 0 usecs
Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 2 succeeded in 0 usecs
Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 3 succeeded in 0 usecs
Jan 28 03:06:13 hydra kernel: [drm] ib test on ring 4 succeeded in 0 usecs
Jan 28 03:06:14 hydra kernel: [drm] ib test on ring 5 succeeded
Jan 28 03:06:15 hydra kernel: [drm] ib test on ring 6 succeeded
Jan 28 03:06:15 hydra kernel: [drm] ib test on ring 7 succeeded
Jan 28 03:06:18 hydra kernel: [drm] stuck on render ring
Jan 28 03:06:18 hydra kernel: [drm] GPU HANG: ecode 7:0:0x85dffff8, in Compositor [20732], reason: Ring hung, action: reset
Jan 28 03:06:18 hydra kernel: ------------[ cut here ]------------
Jan 28 03:06:18 hydra kernel: WARNING: CPU: 0 PID: 21699 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:11289 intel_mmio_flip_work_func+0x38e/0x3d0 [i915]()
Jan 28 03:06:18 hydra kernel: WARN_ON(__i915_wait_request(mmio_flip->req, mmio_flip->crtc->reset_counter, false, NULL, &mmio_flip->i915->rps.mmioflips))
Jan 28 03:06:18 hydra kernel: Modules linked in:
Jan 28 03:06:18 hydra kernel:  cpuid ctr ccm rfcomm drbg ansi_cprng bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) rtsx_usb_ms memstick vboxdrv(OE) binfmt_misc nls_iso8859_1 dell_wmi sparse_keymap dell_laptop dcdbas dell_smm_hwmon uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev dell_led media ath3k intel_rapl btusb x86_pkg_temp_thermal btrtl snd_hda_codec_realtek btbcm intel_powerclamp snd_hda_codec_generic btintel bluetooth coretemp snd_hda_intel snd_hda_codec snd_usb_audio kvm_intel snd_hda_core snd_usbmidi_lib snd_hwdep kvm snd_pcm irqbypass crct10dif_pclmul crc32_pclmul arc4 aesni_intel ath9k ath9k_common snd_seq_midi aes_x86_64 ath9k_hw snd_seq_midi_event lrw gf128mul ath glue_helper snd_rawmidi ablk_helper mac80211 cryptd snd_seq input_leds snd_seq_device
Jan 28 03:06:18 hydra kernel:  joydev snd_timer serio_raw cfg80211 snd mei_me mei lpc_ich shpchp soundcore soc_button_array dell_rbtn mac_hid parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid amdkfd amd_iommu_v2 radeon i915 ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci libahci r8169 mii wmi video fjes
Jan 28 03:06:18 hydra kernel: CPU: 0 PID: 21699 Comm: kworker/0:0 Tainted: G           OE   4.4.0-040400-generic #201601101930
Jan 28 03:06:18 hydra kernel: Hardware name: Dell Inc. Latitude 3540/02R0J9, BIOS A10 01/28/2015
Jan 28 03:06:18 hydra kernel: Workqueue: events intel_mmio_flip_work_func [i915]
Jan 28 03:06:18 hydra kernel:  0000000000000000 0000000096b27b61 ffff88002d5b7d20 ffffffff813c8d94
Jan 28 03:06:18 hydra kernel:  ffff88002d5b7d68 ffff88002d5b7d58 ffffffff8107dba2 ffff880194a2eec0
Jan 28 03:06:18 hydra kernel:  ffff8801af2162c0 ffff8801af21aa00 0000000000000000 ffff880194a2eec0
Jan 28 03:06:18 hydra kernel: Call Trace:
Jan 28 03:06:18 hydra kernel:  [<ffffffff813c8d94>] dump_stack+0x44/0x60
Jan 28 03:06:18 hydra kernel:  [<ffffffff8107dba2>] warn_slowpath_common+0x82/0xc0
Jan 28 03:06:18 hydra kernel:  [<ffffffff8107dc3c>] warn_slowpath_fmt+0x5c/0x80
Jan 28 03:06:18 hydra kernel:  [<ffffffff810158b0>] ? __switch_to+0x420/0x5a0
Jan 28 03:06:18 hydra kernel:  [<ffffffffc0209ffe>] intel_mmio_flip_work_func+0x38e/0x3d0 [i915]
Jan 28 03:06:18 hydra kernel:  [<ffffffff8109688a>] process_one_work+0x1aa/0x440
Jan 28 03:06:18 hydra kernel:  [<ffffffff81096b6b>] worker_thread+0x4b/0x4c0
Jan 28 03:06:18 hydra kernel:  [<ffffffff81096b20>] ? process_one_work+0x440/0x440
Jan 28 03:06:18 hydra kernel:  [<ffffffff81096b20>] ? process_one_work+0x440/0x440
Jan 28 03:06:18 hydra kernel:  [<ffffffff8109cce8>] kthread+0xd8/0xf0
Jan 28 03:06:18 hydra kernel:  [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0
Jan 28 03:06:18 hydra kernel:  [<ffffffff817fdd4f>] ret_from_fork+0x3f/0x70
Jan 28 03:06:18 hydra kernel:  [<ffffffff8109cc10>] ? kthread_create_on_node+0x1a0/0x1a0
Jan 28 03:06:18 hydra kernel: ---[ end trace 9126c1345035de97 ]---
Jan 28 03:06:18 hydra kernel: drm/i915: Resetting chip after gpu hang
---

Comment 4 Paulo Dias 2016-01-28 05:14:27 UTC

Created attachment 121342 [details]
xorg.log

Comment 5 yann 2016-09-14 16:02:55 UTC

Paulo, after updating your kernel and Mesa, is this issue still occuring?

In the meantime, assigning to Mesa product (please let me know if I am mistaken with this GPU Hang).

From this error dump, hung is happening in render ring batch with active head at 0x03f58690, with 0x7a000003 (PIPE_CONTROL) as IPEHR.

Batch extract (around 0x03f58690):

0x03f58660:      0x7b000005: 3DPRIMITIVE:
0x03f58664:      0x0000000f:    rect list sequential
0x03f58668:      0x00000003:    vertex count
0x03f5866c:      0x00000000:    start vertex
0x03f58670:      0x00000001:    instance count
0x03f58674:      0x00000000:    start instance
0x03f58678:      0x00000000:    index bias
0x03f5867c:      0x7a000003: PIPE_CONTROL
0x03f58680:      0x00101c11:    no write, cs stall, render target cache flush, instruction cache invalidate, texture cache invalidate, vf fetch invalidate, depth cache flush,
0x03f58684:      0x00000000:    destination address
0x03f58688:      0x00000000:    immediate dword low
0x03f5868c:      0x00000000:    immediate dword high
0x03f58690:      0x78210000: 3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP
0x03f58694:      0x00007d80:    pointer to SF_CLIP viewport
0x03f58698:      0x78240000: 3DSTATE_BLEND_STATE_POINTERS
0x03f5869c:      0x00007d41:    pointer to BLEND_STATE at 0x00007d40 (changed)

Comment 6 GitLab Migration User 2019-09-18 19:39:14 UTC

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