Message-ID: <528B5581.8040006@earthlink.net>
Date:	Tue, 19 Nov 2013 07:11:45 -0500
From:	Stephen Clark <sclark46@...thlink.net>
To:	Bruno Prémont <bonbons@...ux-vserver.org>
CC:	linux-kernel@...r.kernel.org, intel-gfx@...ts.freedesktop.org
Subject: Re: i915 driver gpu hung kernel 3.11

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@...ts.freedesktop.org  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@...thlink.net>  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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