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 DB4FDA59; Fri, 13 Sep 2024 00:46:07 +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=1726188368; cv=none; b=E4Q0I9vLWLd9788Bs8S0E+9d0Etrps6MgGT3+4uLu60gIrjB3ak8EaTNph2gqdvHCfKhcy7KJ6r9UZbmjuCfdxge51twyV1EAjGD01i4SE19hwUy9wKpXXjD/YrK43gymYlkNJcJiBHnjnT+ybZl5kMMGiIHeGLlZvVHaha10bk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726188368; c=relaxed/simple; bh=okrO9J2eaHkDTmcWg9GzHl26lCb/j+s27cVNH2FA38w=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Bjsv+8oQXhv9R2UJc5ZjOQk9gzi78ZxIdS7G5WZTAKIEZFDXrH1eQOwauIs8YJxyoaAWZmBWjmCF8BffYZ1MBZChtY1oP1K/SmYfwjllvwOUlp4Ja0x+J0nZWKsj9++jfk9InNMUiqHCcvDUVXl5W1u+9ZZKyvVYgMZzI9VkfDY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oH6ufpB9; 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="oH6ufpB9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18FB3C4CEC3; Fri, 13 Sep 2024 00:46:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726188367; bh=okrO9J2eaHkDTmcWg9GzHl26lCb/j+s27cVNH2FA38w=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=oH6ufpB97kd/t6+5JhZHck2GzKWWO5hfSxIVNQnkipec40T3A7lEBD3eV3uHGeoY+ px6iapSJidNAnrCE9u0UbyMI7JJWNV/dPwLfPFBuVsxCiQHYTnleoyup0aN+VWf+wT bOxBL39p3znKchWmZPrgwTb2huUOpfd3467zg8QI4+/7nlgh9tHRDsbPO++V1/gMuv Fee5GEDqPNPSeEP98zWXP4FmfxmSFgQtRTFpsw9zWLTM+JflP6TVB8a22C35mYqjNy 9LBrKI7TGqDPDH3lmgiOdme9Vad8JQWJQ2dtVrsAGfccyn/Ao6s4XvTlFZLML0nUUv 3nmZGVJ8NKxug== Date: Thu, 12 Sep 2024 17:46:06 -0700 From: Jakub Kicinski To: Jesper Juhl Cc: netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, "David S. Miller" , Eric Dumazet , Paolo Abeni , Tony Nguyen , Przemek Kitszel , linux-kernel@vger.kernel.org Subject: Re: igc: Network failure, reboot required: igc: Failed to read reg 0xc030! Message-ID: <20240912174606.3f008a47@kernel.org> In-Reply-To: References: <20240912083746.34a7cd3b@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 12 Sep 2024 21:45:17 +0200 Jesper Juhl wrote: > > Would you be able to decode the stack trace? It may be helpful > > to figure out which line of code this is: > > > > igc_update_stats+0x8a/0x6d0 [igc > > 22e0a697bfd5a86bd5c20d279bfffd > > 131de6bb32] > > Of course. Just tell me what to do. TBH I don't work much with distro kernels so I don't know. There is a script for decoding stack traces in the tree: ./scripts/decode_stacktrace.sh but it needs vmlinux (uncompressed) with full(ish) debug info. I think that distros split the debug symbols out?