From patchwork Fri Jan 31 17:16:40 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Paul Menzel X-Patchwork-Id: 13955597 Received: from mx3.molgen.mpg.de (mx3.molgen.mpg.de [141.14.17.11]) (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 EB7791EE7C4; Fri, 31 Jan 2025 17:17:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=141.14.17.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738343866; cv=none; b=SZRVzCQRTKI0XZyhiNsW87jN5Sd08KZrNyySzgCuMGn1zBw0xUt+yjRab1pps5XvzqEJ6GPWSfLYMCLpd5UnMnfr9/wE48Q4f/35lrL+SZlcU6M0N2RU3QP9cCCzkzQy8K0cp4Zwui6nHD5NfhjahA7c5aMCDbG4dtmK/olWckg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738343866; c=relaxed/simple; bh=r9CRj9uKB4ij1nf+1B29ONBvdTTVyuZzSsFzAtiGXhQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=f+XtHo89D184fcb8Ikq65FHLBX31N5JVVG45Nvgmlu0gneAOjLfXFE2StCGYQua8U3f4qk57gC+ohTlzu8DZ3XDK4qZAB+s+jAPcRsH0YsMVBZVm4YUoNX3riG6AiSRum8xaIj+ZS+RMLJzAl1xHp3RIBRPRVa0r6Qi/+JE1aPc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de; spf=pass smtp.mailfrom=molgen.mpg.de; arc=none smtp.client-ip=141.14.17.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=molgen.mpg.de Received: from localhost.localdomain (ip5f5aef17.dynamic.kabel-deutschland.de [95.90.239.23]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id 431E761E6479F; Fri, 31 Jan 2025 18:16:55 +0100 (CET) From: Paul Menzel To: Sathya Prakash , Sreekanth Reddy , Suganath Prabu Subramani , "James E . J . Bottomley" , "Martin K . Petersen" Cc: Tomas Henzl , MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Menzel Subject: [PATCH] scsi: mpt3sas: Reduce log level of `set ignore_delay_remove for handle(0x%04x)` to info Date: Fri, 31 Jan 2025 18:16:40 +0100 Message-ID: <20250131171640.30721-1-pmenzel@molgen.mpg.de> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On several systems with Dell HBA controller Linux prints the warning below: $ dmesg | grep -e "Linux version" -e "DMI: Dell" -e "ignore_delay_remove" [ 0.000000] Linux version 6.12.11.mx64.479 (root@lucy.molgen.mpg.de) (gcc (GCC) 12.3.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT_DYNAMIC Fri Jan 24 13:30:47 CET 2025 [ 0.000000] DMI: Dell Inc. PowerEdge R7625/0M7YXP, BIOS 1.10.6 12/06/2024 [ 9.386551] scsi 0:0:4:0: set ignore_delay_remove for handle(0x0012) A user does not know, what to do about it, and everything seems to work as expected. Therefore, remove the log level from warning to info. Device information: $ dmesg | grep -e 0:4:0 -e '12)' [ 8.857606] mpt3sas_cm0: config page(0x00000000db0e4179) - dma(0xfd5f6000): size(512) [ 9.133856] scsi 0:0:0:0: SATA: handle(0x0017), sas_addr(0x3c0470e0d40cc20c), phy(12), device_name(0x5000039db8d2284b) [ 9.366341] mpt3sas_cm0: handle(0x12) sas_address(0x3c0570e0d40cc208) port_type(0x0) [ 9.378867] scsi 0:0:4:0: Enclosure DP BP_PSV 7.10 PQ: 0 ANSI: 7 [ 9.386551] scsi 0:0:4:0: set ignore_delay_remove for handle(0x0012) [ 9.387465] scsi 0:0:4:0: SES: handle(0x0012), sas_addr(0x3c0570e0d40cc208), phy(17), device_name(0x3c0570e0d40cc208) [ 9.387465] scsi 0:0:4:0: enclosure logical id (0x3c0470e0d4092108), slot(8) [ 9.387465] scsi 0:0:4:0: enclosure level(0x0001), connector name( C0 ) [ 9.390495] scsi 0:0:4:0: qdepth(1), tagged(0), scsi_level(8), cmd_que(0) [ 9.401700] end_device-0:4: add: handle(0x0012), sas_addr(0x3c0570e0d40cc208) [ 9.471916] ses 0:0:4:0: Attached Enclosure device [ 9.480088] ses 0:0:4:0: Attached scsi generic sg4 type 13 $ lspci -nn -k -s 41: 41:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI Fusion-MPT 12GSAS/PCIe Secure SAS38xx [1000:00e6] DeviceName: SL3 NonRAID Subsystem: Dell HBA355i Front [1028:200c] Kernel driver in use: mpt3sas Fixes: 30158dc9bbc9 ("mpt3sas: Never block the Enclosure device") Cc: Tomas Henzl Signed-off-by: Paul Menzel --- If a more knowledgable person can also improve the log message to be more useful for the user, that’d be much appreciated. drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index a456e5ec74d8..9c2d3178f384 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -2703,7 +2703,7 @@ scsih_sdev_configure(struct scsi_device *sdev, struct queue_limits *lim) ssp_target = 1; if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SEP) { - sdev_printk(KERN_WARNING, sdev, + sdev_printk(KERN_INFO, sdev, "set ignore_delay_remove for handle(0x%04x)\n", sas_device_priv_data->sas_target->handle); sas_device_priv_data->ignore_delay_remove = 1;