From: Linus Torvalds <torvalds@linux-foundation.org>
To: "Jörg Otte" <jrg.otte@gmail.com>,
"Jani Nikula" <jani.nikula@linux.intel.com>,
"Chris Wilson" <chris@chris-wilson.co.uk>,
"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
"Mika Kuoppala" <mika.kuoppala@linux.intel.com>
Cc: Dave Airlie <airlied@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
intel-gfx@lists.freedesktop.org
Subject: Re: i915 GPU-hang regression in v5.6-rcx
Date: Mon, 24 Feb 2020 12:18:03 -0800 [thread overview]
Message-ID: <CAHk-=wh101Kcdby3UwzGWcCVELdGJoyduQ7Hwp2B6tavzx8ULw@mail.gmail.com> (raw)
In-Reply-To: <CADDKRnBq6oFFfVzqDRwwx2Eoc74M7f_9Z7UCdSVmS_xGMD1wdQ@mail.gmail.com>
Let's add in some of the i915 people and list.
Everything quoted below for the new participants.
Linus
On Mon, Feb 24, 2020 at 2:52 AM Jörg Otte <jrg.otte@gmail.com> wrote:
>
> In v5.6-rcx I sporadically see a hanging GPU.
>
> [ 640.919302] i915 0000:00:02.0: Resetting chip for stopped heartbeat on rcs0
> [ 641.021808] i915 0000:00:02.0: Xorg[722] context reset due to GPU hang
>
> [ 2229.764709] i915 0000:00:02.0: Resetting chip for stopped heartbeat on rcs0
> [ 2229.867534] i915 0000:00:02.0: kwin_x11[1005] context reset due to GPU hang
>
> To recover Xorg must be killed and restarted or reboot is required.
> I've never seen this before v5.6-rcx.
>
> Best way to reproduce seem to be "heavily scrolling with the mouse wheel"
> in graphic applications. I also saw this once while video streaming in
> a browser.
>
>
> System: Host: fichte Kernel: 5.6.0-rc1 x86_64 bits: 64 Console: tty 3
> Distro: Ubuntu 18.04.3 LTS
> Machine: Device: Notebook System: FUJITSU product: LIFEBOOK A544
> serial: <filter>
> Mobo: FUJITSU model: FJNBB35 serial: <filter>
> BIOS: FUJITSU // Phoenix v: Version 1.17 rv 1.17 date: 05/09/2014
> CPU: Dual core Intel Core i5-4200M (-MT-MCP-) cache: 3072 KB
> clock speeds: max: 3100 MHz 1: 1127 MHz 2: 964 MHz 3: 1034
> MHz 4: 984 MHz
> Graphics:Card: Intel 4th Gen Core Processor Integrated Graphics Controller
> Display Server: X.Org 1.19.6 drivers: modesetting (unloaded:
> fbdev,vesa) Resolution: 1366x768@60.00hz
> OpenGL: renderer: Mesa DRI Intel Haswell Mobile version: 4.5
> Mesa 19.2.8
>
>
> Thanks, Jörg
next prev parent reply other threads:[~2020-02-24 20:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 10:52 i915 GPU-hang regression in v5.6-rcx Jörg Otte
2020-02-24 20:18 ` Linus Torvalds [this message]
2020-02-24 21:13 ` Chris Wilson
2020-02-25 3:33 ` Dave Airlie
2020-02-25 14:12 ` Jörg Otte
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