From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail1.merlins.org (magic.merlins.org [209.81.13.136]) (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 4758727002E for ; Thu, 27 Feb 2025 17:33:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.81.13.136 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740677612; cv=none; b=LHm6tIQTrhKPRjeIYl6b9oPHXhl7buD9TdGvIeEhKjfh17QVlzi/Lo3yGYltmzlArmRv3KrDqllgG4Ifa4IhTxskO5hftx9aW5Y76V3/RknvTxx0wFJH9UjPymV9h2p/FS6kw405MFgj2W+zn9DfBsqmRbjxlJLF06hkRe3oU+U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740677612; c=relaxed/simple; bh=nkJvYPvvWCgNKexdhZa3uj740NHWsttjPLU6bSZAKAg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OJmXpy9E5pHoSSI3fr2lVRpnkPrxD8yNpwx0KfeMotbkI6gEfOuB+OETV2WxbDLRP2D1E9Y7iI8eHilYZ0fRaBd1XxAX8mVzA4KXBCIGWwEVpdv02dFUtSu+1RY0/ksnoSo+5e2EzFnpri0mTx43yuC5V9p/iClm9tX3QeG7lno= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=merlins.org; spf=pass smtp.mailfrom=merlins.org; dkim=fail (0-bit key) header.d=merlins.org header.i=@merlins.org header.b=AwTGt5v/ reason="key not found in DNS"; arc=none smtp.client-ip=209.81.13.136 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=merlins.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=merlins.org Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=merlins.org header.i=@merlins.org header.b="AwTGt5v/" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=merlins.org ; s=key; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=KWg/ZYm5viSOM4m9S3zIRG8sFq4LEL6cecaeOP3rzf4=; b=AwTGt5v/H6q39D0t8ZKPYd4Psf onb8gBwuqoE7GjkIFW0V9oFzM/q9/xBM8ODslRkvIGfkbJaBhGG7H7x9dBQk3VbsGn3gEJ3FaShPx WkDg04OfG7f9lUe2E+AkWlwp2V0TmlOT0gqUoisVHp+t4kHpYRCpyaoY2NFn8FjToUP8fez9uvJ16 RFZE5OjmdRv5PLFDFkOA9z/bgDJfRJlB6RdwiMmTLH9MwqfWUIOmD9/YAkFBRjdFVfOjUScDbxYR1 n1f8OGBGoYSINjsam/H4xUuPaSe2GsOiGTQrqGwxuAuPX+D4l3Q/kzdIi/fijcwbDzzyJ6dDBBPzv EYHSKFWw==; Received: from merlin by mail1.merlins.org with local (Exim 4.94.2 #2) id 1tnhlE-0003ij-3V by authid ; Thu, 27 Feb 2025 09:33:24 -0800 Date: Thu, 27 Feb 2025 09:33:24 -0800 From: Marc MERLIN To: Boris Burkov , Josef Bacik , QuWenruo , Qu Wenruo Cc: linux-btrfs , Josef Bacik , Chris Murphy , Zygo Blaxell , Roman Mamedov Subject: Re: BTRFS error (device dm-4): failed to run delayed ref for logical 350223581184 num_bytes 16384 type 176 action 1 ref_mod 1: -117 (kernel 6.11.2) Message-ID: <20250227173323.GD11500@merlins.org> References: <20250227170220.GA2202481@zen.localdomain> <20250227172113.GA2210558@zen.localdomain> Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250227172113.GA2210558@zen.localdomain> X-Sysadmin: BOFH X-URL: http://marc.merlins.org/ User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: marc@merlins.org On Thu, Feb 27, 2025 at 09:21:13AM -0800, Boris Burkov wrote: > > https://lore.kernel.org/linux-btrfs/68766e66ed15ca2e7550585ed09434249db912a2.1727212293.git.josef@toxicpanda.com/ > > and > > https://lore.kernel.org/linux-btrfs/fc61fb63e534111f5837c204ec341c876637af69.1731513908.git.josef@toxicpanda.com/ > > > > I'll dig through the rest of the emails now, confirm whether you have > > the fixes, etc. but just wanted to get that on your radar. > > Your kernel is 6.11.2 and those fixes went in to 6.12-rc2: > https://lore.kernel.org/linux-btrfs/cover.1728050979.git.dsterba@suse.com/ > and 6.12-rc8: > https://lore.kernel.org/linux-btrfs/cover.1731619157.git.dsterba@suse.com/ > > so unless you have backported those fixes, that is almost certainly the issue. Thanks much Boris, I was not aware of this bug or patch, so indeed I will need to merge in the patch. Not sure if the 6.11 tree is closed or if the patch can also be added there. Cc'ing Joseph. I will merge the patch and report back since I seem to be able to reproduce easily. Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Home page: http://marc.merlins.org/