From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by mail19.linbit.com (LINBIT Mail Daemon) with ESMTP id 6AABE4205C7 for ; Mon, 24 Jun 2024 10:35:41 +0200 (CEST) Date: Mon, 24 Jun 2024 10:35:37 +0200 From: Christoph Hellwig To: kernel test robot Subject: Re: [axboe-block:for-next] [block] bd4a633b6f: fsmark.files_per_sec -64.5% regression Message-ID: <20240624083537.GA19941@lst.de> References: <202406241546.6bbd44a7-oliver.sang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202406241546.6bbd44a7-oliver.sang@intel.com> Cc: nvdimm@lists.linux.dev, feng.tang@intel.com, linux-nvme@lists.infradead.org, fengwei.yin@intel.com, linux-mtd@lists.infradead.org, linux-bcache@vger.kernel.org, Christoph Hellwig , drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, lkp@intel.com, linux-scsi@vger.kernel.org, ying.huang@intel.com, xen-devel@lists.xenproject.org, dm-devel@lists.linux.dev, linux-um@lists.infradead.org, virtualization@lists.linux.dev, nbd@other.debian.org, linux-raid@vger.kernel.org, linux-m68k@lists.linux-m68k.org, Damien Le Moal , Hannes Reinecke , ceph-devel@vger.kernel.org, Jens Axboe , linux-block@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, oe-lkp@lists.linux.dev, linuxppc-dev@lists.ozlabs.org List-Id: "*Coordination* of development, patches, contributions -- *Questions* \(even to developers\) go to drbd-user, please." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is odd to say at least. Any chance you can check the value of /sys/block/$DEVICE/queue/rotational for the relevant device before and after this commit? And is this an ATA or NVMe SSD?