From: Jani Nikula <jani.nikula@linux.intel.com>
To: Ammar Faizi <ammarfaizi2@gnuweeb.org>,
Bagas Sanjaya <bagasdotme@gmail.com>
Cc: "Intel GFX Mailing List" <intel-gfx@lists.freedesktop.org>,
"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Tvrtko Ursulin" <tvrtko.ursulin@linux.intel.com>,
"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
"Stanislav Lisovskiy" <stanislav.lisovskiy@intel.com>,
"Niranjana Vishwanathapura" <niranjana.vishwanathapura@intel.com>,
"Manasi Navare" <manasi.d.navare@intel.com>,
"David Airlie" <airlied@gmail.com>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org
Subject: Re: Linux 6.2.1 hits a display driver bug (list_del corruption, ffff88811b4af298->next is NULL)
Date: Mon, 06 Mar 2023 12:54:59 +0200 [thread overview]
Message-ID: <87v8jetaik.fsf@intel.com> (raw)
In-Reply-To: <ZAOTU5CRwdEC1lGH@biznet-home.integral.gnuweeb.org>
On Sun, 05 Mar 2023, Ammar Faizi <ammarfaizi2@gnuweeb.org> wrote:
> On Fri, Mar 03, 2023 at 03:06:18PM +0700, Bagas Sanjaya wrote:
>> Can you please try v6.1?
>
> It's reproducible in v6.1.9. I finally can reliably reproduce it, it
> only happens when I start a VM with qemu.
>
> Specifically adding this device to the qemu instance:
>
> <hostdev mode="subsystem" type="pci" managed="yes">
> <source>
> <address domain="0x0000" bus="0x00" slot="0x02" function="0x0"/>
> </source>
> <address type="pci" domain="0x0000" bus="0x04" slot="0x00" function="0x0"/>
> </hostdev>
>
> And that slot is used by this hardware:
>
> 0000:00:02:0 Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics]
>
> Removing it from the qemu instance solves the issue. But it's still a
> kernel bug anyway.
Please file a bug at fdo gitlab:
https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
next prev parent reply other threads:[~2023-03-06 10:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 20:46 Linux 6.2.1 hits a display driver bug (list_del corruption, ffff88811b4af298->next is NULL) Ammar Faizi
2023-03-03 8:06 ` Bagas Sanjaya
2023-03-04 18:52 ` Ammar Faizi
2023-03-06 10:54 ` Jani Nikula [this message]
2023-03-06 11:51 ` Ammar Faizi
2023-04-12 4:17 ` Bagas Sanjaya
2023-04-12 11:00 ` Ammar Faizi
2023-04-13 4:16 ` Bagas Sanjaya
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