From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f52.google.com (mail-pj1-f52.google.com [209.85.216.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5F2DB2882B6 for ; Thu, 16 Apr 2026 15:55:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776354935; cv=none; b=rEYxptLVVsYZ84K8ysnNjjYy1dm6l+zX+e6MzPdj8vyWWDcONiuJN8Zd7iW23zphhWVPChWfgoMStpLdVJHMQP2MNFgO9iR25KHMNE75gw2gbQp+p7aoQwcmaNl5GzD75rqARwMGpjhbcraauGpIEi/WwHUWzNgKA2+9CgwSsno= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776354935; c=relaxed/simple; bh=heVWTHGVCiX2I8vXvVIMJcPy8ejJ4b2yKmKsalU7Reo=; h=From:Date:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=s6Hnnn6Y0HhqfhN1z3VvRahyEsjLO7jI/dODCnMfNflUICC6FjOLtd6ACQGM13pKEfeA/nR0EvYXw2uhZTcUdBDO9JyB1o/5OWTjCB2oLjtlSgheKlclYRFzYS5tWvrbtshv/zzJqbERcycM2WlUoCLvpJ97BCKKvwBYTkFpsQc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=tA3YK7oP; arc=none smtp.client-ip=209.85.216.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tA3YK7oP" Received: by mail-pj1-f52.google.com with SMTP id 98e67ed59e1d1-35fb7f51171so4089702a91.1 for ; Thu, 16 Apr 2026 08:55:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1776354934; x=1776959734; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:date:from:from:to:cc :subject:date:message-id:reply-to; bh=chO0qG8Bm9Pj7C9gKdTzSncNYRCISPnp8yWh/BT53sw=; b=tA3YK7oP+F5z0ytpj2IEEs8wCJK5cUnuV252b9SmqcNTvTNm7BEi8OmbqHbuWcUAbd RU9g+FE68KYK5Iav//5rC6i7f0DkbQxcSPm6IyDtnwgcKgqksc+zJM0ub0Szym0voOlG RNUUzOgQncC2iVwewy+iTG3/FISr0kTRcnFIgKGBhr7FB4d1C5gZmHS0A6yPB7+orVxJ EbkEKQGg1DC2yk+3IRMnOUrNc7kjY7CZDAyTxBk3uSuBFnOolvBuhmzWEMruIy8k42fI K335J5jtChVuwz6jbq8mS5RRaP7B4AjcrffcfXNnd7/c7Y3pjukdiEPNthkJJSSd7l+s dSrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776354934; x=1776959734; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=chO0qG8Bm9Pj7C9gKdTzSncNYRCISPnp8yWh/BT53sw=; b=cjFM9NBL7wLbNVOnc9vtOOFSIPjXG4Vyz87z+rM5iTGQUKARXHTq04HkLg6dm/exTa zNFccvz/ldLmIVCyQzjHNYckLMvvP7920025TmmOGXQlcMdJ5hTz7Cmagui+SXrFr+P8 ohUrgj0/ksDTgSn/+nQswuAgx7TLephsHXA6yRj2/88xGWvIhZaNvXuao7x9CaKVz1A2 DjeQGYYwXUVqH3eoLJVM+1qWPnJByWXPP2dsBnNyxK+fBSWuSXiVnGmWG0veJcQQWK8l aqi4dLhdDWNRi4KGjYTPghu5SVE0rOTtzfxiopnljFIugb4biQTDTjKgDt1qvdBvVFpJ T7Iw== X-Forwarded-Encrypted: i=1; AFNElJ8Q1TyI+KYHUitEkbASFq+dF/+TGOMXDHmT9tjJd10HDJQfgNQYwcOLzmD02/cskY0G4LW3pY8+q+nl@vger.kernel.org X-Gm-Message-State: AOJu0YyW8FyqHJ3tJKzj4WubdMFG4VN+JXFvZD1O849W3G8OImY25d5V g8u7vPX1s92pz5GdL3T+LwQolMBfGsUltTAmI8/CGilWF8+hpeEbkRVG X-Gm-Gg: AeBDieswijQbnWpsGaenXEBBHsK8F3lacGnwwpq1fioXstT6Ve17hSQ164vUOLDNE44 x5FWc+fNZ9O0LBKrFJoFzK189fnyu//FDanWvInVG2tnfFWGe2xkI5psLoTTsSpW3gSnOLPtZuX t81rc4F9MK+8aicTcQki42GhhPRJNyGJRYOTUwDPp0OkMd3phJJz7uN05MN7p59lS4wX6rspw1Q v/CsjQfd0C8eX6iruiaw9l1TpqXQAklgHjiZGHCIfEGm2gaZY5zm/MXp2hocf9y8AygdPDE2yHc Y3LWjRcLvJPS651CGpaN+KHVyGoOwEVjAL4D+CSrf75MyXoBJ6KBiJ0FO34rSCpcbK89UjTWCPr XmWZTOpIgIcDseopzQ0qsmsFJFQfkBAcwC4ZIOQGAY1+5g3n8YneVsH+wAozGZL1EHFoT6k2NXf CQftjcAeV8jdFYE2Q3EFC9dijVrZsOQe0= X-Received: by 2002:a17:90b:33ca:b0:35e:594a:5b6b with SMTP id 98e67ed59e1d1-3613dcfb87dmr12841a91.24.1776354933666; Thu, 16 Apr 2026 08:55:33 -0700 (PDT) Received: from zlang-mailbox ([64.176.226.21]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-36132c89552sm2964279a91.1.2026.04.16.08.55.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Apr 2026 08:55:32 -0700 (PDT) From: Zorro Lang X-Google-Original-From: Zorro Lang Date: Thu, 16 Apr 2026 23:55:21 +0800 To: Theodore Tso Cc: "Darrick J. Wong" , Ojaswin Mujoo , Zorro Lang , fstests@vger.kernel.org, fdmanana@suse.com, ritesh.list@gmail.com, naohiro.aota@wdc.com, wqu@suse.com, Disha Goel , linux-ext4 Subject: Re: [PATCH 4/6] generic/765: Ignore mkfs warning Message-ID: Mail-Followup-To: Theodore Tso , "Darrick J. Wong" , Ojaswin Mujoo , Zorro Lang , fstests@vger.kernel.org, fdmanana@suse.com, ritesh.list@gmail.com, naohiro.aota@wdc.com, wqu@suse.com, Disha Goel , linux-ext4 References: <20260410165435.GU6212@frogsfrogsfrogs> <20260413162120.GV6212@frogsfrogsfrogs> <20260413204215.GA5461@macsyma-wired.lan> Precedence: bulk X-Mailing-List: linux-ext4@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: <20260413204215.GA5461@macsyma-wired.lan> On Mon, Apr 13, 2026 at 04:42:15PM -0400, Theodore Tso wrote: > > > > > > The output can get corrupted with warnings like below because clustersize > > > > > > more than 16xbs is experimental: > > > > > > > > > > > > + 16 times the block size is considered experimental > > > > > > > > > > > > Hence pipe these to seqres.full to avoid false negatives. > > You could also suppress the warnings using the -q option, for example: > > mke2fs -Fq -t ext4 -O bigalloc,quota -b 4096 -C 131072 /tmp/foo.img 4G > > > > Futher, mke2fs has multiple instances where we print warnings to stderr, > > > should we go and fix all of them as well? > > > > "stderr" meaning "standard error", I'd say that errors are anything that > > prohibits the format from completing, and only errors should go there. > > Sure, I'll accept those changes. But adding -q will allow the test to > pass using older versions of e2fsprogs, while still allowing stderr to > go out the expected output. Aha, good point! Thanks Ted :) > > - Ted >