Re: i915 driver gpu hung kernel 3.11

From: Stephen Clark
Date: Tue Nov 19 2013 - 07:11:53 EST

Hi Bruno,

Thanks for the response. I have subscribed to the intel-gfx list. I didn't post the error_state file since it huge.

I was trying to play Myst Online using wine-1.3.24. I get started and start moving my avatar fairly
quickly I get the error.

I have built the latest X, mesa etc from the git repo and loaded the latest kernel but still have the problem,
though now my screen doesn't lose horizontal sync like it used to before I uppgraded X etc.

Below is a lspci of my laptop.

00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
05:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
05:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
05:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 01)
05:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
05:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)


On 11/18/2013 12:41 PM, Bruno Prémont wrote:
Hi Stephen,

You may want to CC intel-gfx@xxxxxxxxxxxxxxxxxxxxx for i915 issues (even
if you are not subscribed and you mail will wait for a moderator to let
it go through).

In case of intel GPU hangs you should at least include
/sys/kernel/debug/dri/0/i915_error_state, probably submitting as a
bug report on bugs.freedesktop.org due to its size.

If you have any indication on what triggers the hang, please add!

Bruno

On Sun, 17 November 2013 Stephen Clark<sclark46@xxxxxxxxxxxxx> wrote:
Hi List,

I am getting this in kernel 3.11 x86_64

Nov 17 18:56:19 joker4 kernel: [drm:i915_hangcheck_elapsed] *ERROR* stuck on
render ring
Nov 17 18:56:19 joker4 kernel: [drm] capturing error event; look for more
information in /sys/kernel/debug/dri/0/i915_error_state
Nov 17 18:56:19 joker4 kernel: swapper/1: page allocation failure: order:6,
mode:0x200020
Nov 17 18:56:19 joker4 kernel: CPU: 1 PID: 0 Comm: swapper/1 Not tainted
3.11.6-1.el6.elrepo.x86_64 #1
Nov 17 18:56:19 joker4 kernel: Hardware name: To Be Filled By O.E.M. Z96F/Z96F,
BIOS 080012 08/29/2006
Nov 17 18:56:19 joker4 kernel: 0000000000000006 ffff8800b73038e0
ffffffff815f7f89 0000000000000010
Nov 17 18:56:19 joker4 kernel: 0000000000200020 ffff8800b7303970
ffffffff8114243d ffff8800b778ab28
Nov 17 18:56:19 joker4 kernel: 0000003000000001 ffff8800b7789000
0000000000000000 0000000600000002
Nov 17 18:56:19 joker4 kernel: Call Trace:
Nov 17 18:56:19 joker4 kernel:<IRQ> [<ffffffff815f7f89>] dump_stack+0x49/0x60
Nov 17 18:56:19 joker4 kernel: [<ffffffff8114243d>] warn_alloc_failed+0xfd/0x160
Nov 17 18:56:19 joker4 kernel: [<ffffffff8114e98c>] ? wakeup_kswapd+0x10c/0x140
Nov 17 18:56:19 joker4 kernel: [<ffffffff811455ae>]
__alloc_pages_slowpath+0x4ae/0x7c0
Nov 17 18:56:19 joker4 kernel: [<ffffffff81142d9d>] ?
get_page_from_freelist+0x2dd/0x710
Nov 17 18:56:19 joker4 kernel: [<ffffffff81145bce>]
__alloc_pages_nodemask+0x30e/0x330
Nov 17 18:56:19 joker4 kernel: [<ffffffff8118c437>] kmem_getpages+0x67/0x1e0
Nov 17 18:56:19 joker4 kernel: [<ffffffff8118dea9>] fallback_alloc+0x189/0x270
Nov 17 18:56:19 joker4 kernel: [<ffffffff8118dc55>] ____cache_alloc_node+0x95/0x160
Nov 17 18:56:19 joker4 kernel: [<ffffffff8118e9b7>] __kmalloc+0x177/0x2c0
Nov 17 18:56:19 joker4 kernel: [<ffffffffa0044a29>] ?
i915_capture_error_state+0x379/0x720 [i915]
Nov 17 18:56:19 joker4 kernel: [<ffffffffa0044a29>]
i915_capture_error_state+0x379/0x720 [i915]
Nov 17 18:56:19 joker4 kernel: [<ffffffffa0044dfb>] i915_handle_error+0x2b/0x80
[i915]
Nov 17 18:56:19 joker4 kernel: [<ffffffffa004511e>]
i915_hangcheck_elapsed+0x2ce/0x350 [i915]
Nov 17 18:56:19 joker4 kernel: [<ffffffff8101b019>] ? sched_clock+0x9/0x10
Nov 17 18:56:19 joker4 kernel: [<ffffffff8109d905>] ? sched_clock_local+0x25/0x90
Nov 17 18:56:19 joker4 kernel: [<ffffffff814711f0>] ? usb_add_hcd+0x3d0/0x3d0
Nov 17 18:56:19 joker4 kernel: [<ffffffffa0044e50>] ?
i915_handle_error+0x80/0x80 [i915]
Nov 17 18:56:19 joker4 kernel: [<ffffffff81073b19>] call_timer_fn+0x49/0x120
Nov 17 18:56:19 joker4 kernel: [<ffffffff8107470b>] run_timer_softirq+0x23b/0x2a0
Nov 17 18:56:19 joker4 kernel: [<ffffffff812b2660>] ? timerqueue_add+0x60/0xb0
Nov 17 18:56:19 joker4 kernel: [<ffffffffa0044e50>] ?
i915_handle_error+0x80/0x80 [i915]
Nov 17 18:56:19 joker4 kernel: [<ffffffff8106c147>] __do_softirq+0xf7/0x270
Nov 17 18:56:19 joker4 kernel: [<ffffffff8108e0c3>] ? hrtimer_interrupt+0x163/0x260
Nov 17 18:56:19 joker4 kernel: [<ffffffff81606adc>] call_softirq+0x1c/0x30
Nov 17 18:56:19 joker4 kernel: [<ffffffff81015885>] do_softirq+0x65/0xa0
Nov 17 18:56:19 joker4 kernel: [<ffffffff8106be75>] irq_exit+0xc5/0xd0
Nov 17 18:56:19 joker4 kernel: [<ffffffff8160757a>]
smp_apic_timer_interrupt+0x4a/0x5a
Nov 17 18:56:19 joker4 kernel: [<ffffffff81605e1d>] apic_timer_interrupt+0x6d/0x80
Nov 17 18:56:19 joker4 kernel:<EOI> [<ffffffff810bb1aa>] ?
cpu_idle_loop+0x10a/0x210
Nov 17 18:56:19 joker4 kernel: [<ffffffff810bb17c>] ? cpu_idle_loop+0xdc/0x210
Nov 17 18:56:19 joker4 kernel: [<ffffffff810bb320>] cpu_startup_entry+0x70/0x80
Nov 17 18:56:19 joker4 kernel: [<ffffffff810437bd>] start_secondary+0xcd/0xd0
Nov 17 18:56:19 joker4 kernel: SLAB: Unable to allocate memory on node 0 (gfp=0x20)
Nov 17 18:56:19 joker4 kernel: cache: kmalloc-262144, object size: 262144, order: 6
Nov 17 18:56:19 joker4 kernel: node 0: slabs: 0/0, objs: 0/0, free: 0
Nov 17 18:56:19 joker4 kernel: [drm:i915_set_reset_status] *ERROR* render ring
hung inside bo (0x85c000 ctx 0) at 0x85c97c

is this fixed in 3.12?

Just checked get the same thing in 3.12 but no trace back.


Nov 17 19:41:33 joker4 kernel: [drm] stuck on render ring
Nov 17 19:41:33 joker4 kernel: [drm] capturing error event; look for more
information in /sys/class/drm/card0/error
Nov 17 19:41:33 joker4 kernel: [drm:i915_set_reset_status] *ERROR* render ring
hung inside bo (0x7214000 ctx 0) at 0x72142e0
Nov 17 19:41:33 joker4 kernel: [drm:i915_reset] *ERROR* Failed to reset chip.




Thanks,
Steve


--
Steve Clark

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