From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 641F4396585 for ; Fri, 25 Sep 2026 05:37:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790314644; cv=none; b=PAzzolLIscm55lbZ4e5M9CZZdAnTUEyvw8n2u8jn8XXvLJ+sDncJQDIUEXozAB0zObo5tX/BrYcT8i3et6dDcxCEMlKLqeAd4Y1aR925vhB5FgL33AKWljv919cbXZZDEslPuOXbQmg+OPe4M4Am9iWMwmiuLUHTE4wEb7wevlA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790314644; c=relaxed/simple; bh=tg66jRy5IutISnHsIMLaFJIZ/PeRLGdsaXkXNyZSK1s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ErVwzRcO9Ku+sEzmtdNOs7LdVASRjkRkwVnh9suw8B6z3roZcVQDwI6/V5+BwQ44rWpSt7qZsxRuxB/eH0unRLXeOseEn9t9TE0YL+b5EkaM0eUH+xmrPruTC1hRsDWMoL4ntaMfSzRS94gns1VIgtZtLatgi8yJNojMSy91aHg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=DlsLbfIl; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="DlsLbfIl" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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; bh=pot34shEBffc6Gp4mA0uDNWEYiPuqUmO9sBJie7ltCk=; b=DlsLbfIlmLSDHzOt+fmOiscEvr pgXgcmw87tP7w92LX/6XCpTO+TD8k1CnagrCwWtElAaXuQlWXnOBsQ6iML+sRvmKwXEBc6LpgQlNa PgnL97qEuZ2Ie9M2VlCF9S/DQnec0bWd4PoP6hWZ/m0/FEf0V0VI2ZejKXoIJxDqYKA0BYaM5iif0 T4ZM49zv7xYGZRSUi+SIISYWuU7ALWYD7ZyCechVWKUGnQI1TeYsAM9LBIHeSXCjHbWAyKLiuP9Jp W2OxS3JuNb/g5O8G7gm+Ro6Cr1aRSVx6Q6+GOS5vY1u9zFtk43QayMIOnNZqF9lX64M6pPfZRI9K5 OP90W4gg==; Received: from hch by bombadil.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9ycc-0000000Chof-3dXh; Fri, 25 Sep 2026 05:37:22 +0000 Date: Thu, 24 Sep 2026 22:37:22 -0700 From: Christoph Hellwig To: "Darrick J. Wong" Cc: cem@kernel.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH 06/12] xfs: read rt superblock from disk during scrub Message-ID: References: <179030931976.3344850.17488605741516845262.stgit@frogsfrogsfrogs> <179030932176.3344850.5822434207780341943.stgit@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: linux-xfs@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: <179030932176.3344850.5822434207780341943.stgit@frogsfrogsfrogs> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Thu, Sep 24, 2026 at 09:12:04PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong > > The rtgroup superblock scrubber isn't that useful right now because the > disk contents could have been corrupted after mount time. Perform an > uncached re-read of the rtsuper buffer to perform a fresh verification, > and schedule a repair if it doesn't pass muster. Looks good: Reviewed-by: Christoph Hellwig