From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBA0C5D740 for ; Fri, 12 Jan 2024 08:11:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="EdgZi5Yp" Received: by mail.gandi.net (Postfix) with ESMTPSA id 48B05240005; Fri, 12 Jan 2024 08:11:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1705047094; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type:autocrypt:autocrypt; bh=ILfojnbt6fEthtdcZKRP48JinCAvW5OYejZoVdcf9kk=; b=EdgZi5YpzRUSSyHs8bT3Wgmzp5BpznZf50iz5WqAaRQF/kqVT6ibYsEl8OOgVpCeqsYSwC OjiJM/+YPbg3L0+e2r5NRivkLKuhI3hIpqOEYlxGUogx21QL3TWds6OrG83JVz8qCQFdOi L/OanrJpeYKjCLTdmvJ6SkMHKKBDvYyabV3J1ySpD/8E59MWtgnAaHyZQL+TpgUsqGHyzY wTJr9w+cZx8CBhhmmkySJbCPezS/qAOr4PuMX5Zo4n2ZmwkoLS0OvNZDu6nWppbDN1udfX S2Tc676oE/e5ur/oiTeX1n6Ix9aL0RZlCCzKVeU0hvbyJYGcsae2QA1O8mjLdg== Message-ID: Subject: Failed to create a rescuer kthread for the amdgpu-reset-dev workqueue From: Thomas Perrot To: alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, lijo.lazar@amd.com, kenneth.feng@amd.com, guchun.chen@amd.com, evan.quan@amd.com, srinivasan.shanmugam@amd.com Cc: Thomas Perrot , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Date: Fri, 12 Jan 2024 09:11:32 +0100 Autocrypt: addr=thomas.perrot@bootlin.com; prefer-encrypt=mutual; keydata=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 0S//jkiNumQmWn2Pi+VPXHldd/7vXAaBkzkhN/mzIhBxZRebE1+qADKzDt70J393NfA5nq2FuUU3Q2se5CFBvOpDmsxMhiGQrOOREGMzWj46NA3qsC4VxpetgbjTf1gY/JwvWItWMfVA23SkqRcflE5Mv6gLE39uGSnuYAE6T6j0dMlwPwxhoikSjfeEsEayvBM75xKJvMkXOzZS56rmpx+dC2AlrUFTMFnT9RlalKixZn9McKIELk6eeJkU3m2euvf5JxabEhuNK2zlUQPhXNRlMwTWfTBuDsxcLXnsNi+h4ULfjbBu3VTfdE6DhC7phy6Q8dJuAn8MJDRySBqp/L4juX Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-nHvr6+vDjEBlGrTMRxLK" User-Agent: Evolution 3.50.2 (3.50.2-1.fc39) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: thomas.perrot@bootlin.com --=-nHvr6+vDjEBlGrTMRxLK Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello, We are updating the kernel from the 6.1 to the 6.6 and we observe an amdgpu=E2=80=99s regression with Radeon RX580 8GB and SiFive Unmatched: =E2=80=9Cworkqueue: Failed to create a rescuer kthread for wq 'amdgpu-reset= - dev': -EINTR [drm:amdgpu_reset_create_reset_domain [amdgpu]] *ERROR* Failed to allocate wq for amdgpu_reset_domain! amdgpu 0000:07:00.0: amdgpu: Fatal error during GPU init amdgpu 0000:07:00.0: amdgpu: amdgpu: finishing device. amdgpu: probe of 0000:07:00.0 failed with error -12=E2=80=9D We tried to figure it out without success for the moment, do you have some advice to identify the root cause and to fix it? Kind regards, Thomas Perrot --=20 Thomas Perrot, Bootlin Embedded Linux and kernel engineering https://bootlin.com --=-nHvr6+vDjEBlGrTMRxLK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQGzBAABCAAdFiEEh0B3xqajCiMDqBIhn8ALBXH+Cu0FAmWg9DQACgkQn8ALBXH+ Cu0+RAwArvpbOkIhFSSFBEmCDKgPJod1Vip2fnhS9oVqZl7kcuMM2bm5whkSk3c/ 5VeiJF9qwcwHf/IgvrBvs7WBc3A7nVGHIdYT0tZUm0CVhaxF6mYqmlRyYdljFUhg nMXCmMBFY7ctMI/JNfBiEUyidC6h3sz1XNc7FVpyRTNgtrdd8Ux2T0/TC1x3dKm7 dK0+CKE8iAPFWHVIlyU4aez23vVhGF1J88mp8eIvww1KG+9vLO+wddnMoGy8HX/8 Ie3Ga6OVD67MHn++GjRbtPt9G/6ykj0FN+mmZ6u9ig2sDDH/PAW33Efzs2HYfqyL zK5Jfoje/VMmNKX9VOIPYa7nXLiCqAFewjjk+hfXZ9MJLZVSwQSXjL2m0RPoNOBp lJe9qc4RL9pQcT8/dQ0ydZmD8fucj08remsij0MgvAYsxJAe0T/RVJEYF+EMTd3/ vQW49TKlTv17KB6eZq4hawMD6nlC8zAD2MuZnwVKOHFXj6DZSMp1VQsIJEVmd8Mo DGBc6oSs =2qeG -----END PGP SIGNATURE----- --=-nHvr6+vDjEBlGrTMRxLK--