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 EEFA9C64ED6 for ; Tue, 28 Feb 2023 19:46:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230021AbjB1Tqn (ORCPT ); Tue, 28 Feb 2023 14:46:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230013AbjB1Tql (ORCPT ); Tue, 28 Feb 2023 14:46:41 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 828D51BAFE; Tue, 28 Feb 2023 11:46:40 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 0BF691FDF8; Tue, 28 Feb 2023 19:46:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1677613599; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=O1DFtNUoiEKvJsWjC750ncMKko1mfsdfGBS++7Mc/4M=; b=BffTSXjnd70v/1FpzEOx+mNJGNOgzmC65vTnc9y9XMg+5d4I1NDABmwixnah7HUFFixy6N YU7dH4aMyEZH1FoWDSvBFqF6cUjiR0/3jTf0wRBcbMCo+00ROR24jxm5sm3KG4Wj33bVGc VFNwpMFwYlS9E7F83FhLMT8fj2om+mg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1677613599; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=O1DFtNUoiEKvJsWjC750ncMKko1mfsdfGBS++7Mc/4M=; b=WZ6vaYFaIDvRSRUjtc5BJu1vkXThYYiWwi4nywnAVWtuoe1t/7obBAMT2eYxfR56NciUR+ YPimTPePjlLFGxDg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id C96FA1333C; Tue, 28 Feb 2023 19:46:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 2VwnMB5a/mNWcAAAMHmgww (envelope-from ); Tue, 28 Feb 2023 19:46:38 +0000 Date: Tue, 28 Feb 2023 20:40:39 +0100 From: David Sterba To: Linux regressions mailing list Cc: Josef Bacik , David Sterba , Chris Mason , linux-btrfs , LKML , Wyatt Childers , pmacedo@gmail.com Subject: Re: [Regression] Bug 216961 - Severe IO scheduling starvation issues with btrfs Message-ID: <20230228194039.GP10580@suse.cz> Reply-To: dsterba@suse.cz References: <0ca02b1f-ab00-9fa6-aecc-c2c46d624e49@leemhuis.info> <06a5ada1-d1b8-3139-3a60-f43958f90f79@leemhuis.info> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <06a5ada1-d1b8-3139-3a60-f43958f90f79@leemhuis.info> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 17, 2023 at 06:17:58AM +0100, Linux regression tracking (Thorsten Leemhuis) wrote: > On 16.02.23 23:39, Josef Bacik wrote: > > On Thu, Feb 16, 2023 at 12:43 PM Thorsten Leemhuis > > wrote: > >> > >> Hi btrfs maintainers and developers. > >> > >> I might be missing something, but it looks like the report was ignored. > >> Is there a reason for that? > > > > Mostly just being blind. > > Happens. > > > I've responded to the BZ, I'll investigate > > through the BZ. According to the bug it's a problem in BFQ.