From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7633BC433EF for ; Sat, 16 Apr 2022 19:56:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232916AbiDPT6o (ORCPT ); Sat, 16 Apr 2022 15:58:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232911AbiDPT6l (ORCPT ); Sat, 16 Apr 2022 15:58:41 -0400 Received: from nibbler.cm4all.net (nibbler.cm4all.net [IPv6:2001:8d8:970:e500:82:165:145:151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA19136E23 for ; Sat, 16 Apr 2022 12:56:07 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by nibbler.cm4all.net (Postfix) with ESMTP id DBD09C00E8 for ; Sat, 16 Apr 2022 21:56:01 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at nibbler.cm4all.net Received: from nibbler.cm4all.net ([127.0.0.1]) by localhost (nibbler.cm4all.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id yQIa8vJhEC_t for ; Sat, 16 Apr 2022 21:55:54 +0200 (CEST) Received: from zero.intern.cm-ag (zero.intern.cm-ag [172.30.16.10]) by nibbler.cm4all.net (Postfix) with SMTP id B7352C00A1 for ; Sat, 16 Apr 2022 21:55:54 +0200 (CEST) Received: (qmail 4335 invoked from network); 17 Apr 2022 01:45:20 +0200 Received: from unknown (HELO rabbit.intern.cm-ag) (172.30.3.1) by zero.intern.cm-ag with SMTP; 17 Apr 2022 01:45:20 +0200 Received: by rabbit.intern.cm-ag (Postfix, from userid 1023) id 86426460E36; Sat, 16 Apr 2022 21:55:54 +0200 (CEST) Date: Sat, 16 Apr 2022 21:55:54 +0200 From: Max Kellermann To: Thorsten Leemhuis Cc: Max Kellermann , dhowells@redhat.com, linux-cachefs@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, "regressions@lists.linux.dev" Subject: Re: fscache corruption in Linux 5.17? Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On 2022/04/16 13:38, Thorsten Leemhuis wrote: > Thx for the report. Maybe a bisection is what's needed here, but lets > see what David says, maybe he has a idea already. I wish I could do that, but it's very hard to reproduce; the first reports came after a week or so. That way, a bisect would take months. So yes, wait for David, because he might give a clue how to trigger the problem more quickly to make a bisect practical.