From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 24B22158D94 for ; Wed, 19 Mar 2025 00:54:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742345695; cv=none; b=RSMCogxbEYLdcorcHu9xxhArf1ZqenRIwnIydqcMHu9t8rttdhg6MCSVD44jhclB8sP7Q/IV4foJd0MXCBRn6v64AUxzo4nZC9fLAFUCgnY1q8/OiDIl/FK5XpFyBth3PGieQ8YMSX5mrH2MQx5RhoAi9NlyFu0CFDgplVUIHTY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742345695; c=relaxed/simple; bh=r5FDJ2bgWrKMLU1U0Ar4lQNXllIhA7n1uHz2c//OXtI=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=YwUzwsyJcx3XCi3llAxEbgZEN5r8R2HdwCOasvARhL5kFCWaDdyn2qigw3GwlWac5Y1V0PVvvX9AlvP1Py+iELXcI2xtWHj3MAuSgbA5cjh4w43sWK2m2U+OyjM+E5FhFML540Q5c8wBBpYSF+TOqR1oLusDb4u7FkiBwDAa5jk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Wz34bTMC; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Wz34bTMC" Received: by smtp.kernel.org (Postfix) with ESMTPS id 97A9CC4CEE3 for ; Wed, 19 Mar 2025 00:54:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742345693; bh=r5FDJ2bgWrKMLU1U0Ar4lQNXllIhA7n1uHz2c//OXtI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Wz34bTMCumnCtgDH/4sgwtEj3K4krgRkAclkf96jE2uMdSv164EeKKNfHzF7mmjp7 ocs/NOJiKC+Xb3x1E17nsW94+kqRb12XQE4TqKDqqUbjudRrJdwETb4qT0astyNogp 8/+xqYmVmw/pxJrjDK9wdsaF+1XeM6QuUUCVlGU9almnhDpOmzYyYYK7MyUcNI6gWr 10yJCMvX7wTt4j8LjhcrPGkEH9GjZm74CBVfLWDwrgyqGaVAo+UTyrqiW+kwIQKdhO 5vDMrwANR3cmVELLSbM2TRqXX+MM/uHzegxX1X/NzZKLQvG7aV997dUF5AyKNujmL4 fels/VwI3/v1w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 85827C433E1; Wed, 19 Mar 2025 00:54:53 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-iio@vger.kernel.org Subject: [Bug 219890] illuminance sensor is jittering between correct value and 0.03lux Date: Wed, 19 Mar 2025 00:54:53 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_iio@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: IIO X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: srinivas.pandruvada@linux.intel.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_iio@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219890 --- Comment #16 from Srinivas Pandruvada (srinivas.pandruvada@linux.intel.c= om) --- It seems that with raw reads with ON/OFF there may be some bad data from se= nsor hub. Unfortunately, need a kernel built with patch for debug dump. Remove iio sensor proxy from running and reboot Before run echo 'file hid-sensor-trigger.c +p' > /sys/kernel/debug/dynamic_debug/contr= ol echo 'file hid-sensor-hub.c +p' > /sys/kernel/debug/dynamic_debug/control watch -n 0.7 cat /sys/bus/iio/devices/iio:device0/in_illuminance_raw Send the output from dmesg command. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=