From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794061083; b=zp2yjWQ4T2ZMi9frHRvAqoJvlkpwRpoFrE7tQ9M4rJmiZpZ/NAOgcs0f+27Veb0T2daW 3HKO/PdnNQ8mg6To8uYe2d83AdzsIfCOUXenLRhnkJk635cuKoJyNKjcrhrsv0UkVjmLC JMyVSDHeir3epUATXOIAjb3SpzfDR3Eh5nzqE4ykEmiWfWCPB6x9EWr6gWIHN+CF9AedK 5W8WMbsdM1iMyKAOrYKc6DYkxAaL1sy40sP0/oRwkQZ67tPZaOZ54YptODSG5lHrZhuoa TJatVEVs1mL5Tw6nGRgqmAAJJs1VHFzkuD/mDOQJarbEll69hcasGaGuMo7EiX8xKoQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794061083; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=0lIHY37BS0sbGZzBsnzZe70dilqa42HlOy4ILP0TEOM=; b=0dyHuoFGpXXSavvxB9M7Oym+0BZBAan4Z8EMXKLcmaQMX3jBjZZNeAqevwecYchXa0oY 0MY/ghny11m/bVu2WTyoZJkL8+2mu/GfHwcu8l4ISwiuHMqx6T4JoOeGPw8M6ctLcAl5M kTpbq6Ku2/U8+GK+bfy/mVNF6BhQE/KlT9dgr2kl/Q3edMesnQxKVHscAUJWSWNwFtn0Z DSt1su3bGXvOP4XjXu7cWEfN3ineG7XZOgGQN01kCnXaysDGioZYEPQGegzP+2P4GDgE+ T5cEjKOaQ1Be3bYA4009Gtcpk0olkW8w47A/BmOttGqMTwKOkhrwuD/qCdmqmyde3rw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=ZIJZArVT; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8615C606D819; Sat, 7 Nov 2026 14:18:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=ZIJZArVT Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33A821F008A3; Sat, 7 Nov 2026 14:18:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794061083; bh=0lIHY37BS0sbGZzBsnzZe70dilqa42HlOy4ILP0TEOM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ZIJZArVTlWnRESQUsQwGTgOKKvfSvLVA04iLhAb1RO5J3h/OihKLTjQgSAtwlDXL0 ohN1uiOZm1xpospOYozl3tm6NEAawdf2FetCMdyr3hUUdVenU9rNVKdbV9vRrN8esY IQMcudT0pohIq5jOAL06WVb/6ABrrt0QqEsens5c= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "Ewan D. Milne" , "Martin K. Petersen (Oracle)" , Sasha Levin Subject: [PATCH 6.12 0406/1536] scsi: devinfo: Add BLIST_SKIP_IO_HINTS for EMC Symmetrix Date: Sat, 7 Nov 2026 08:40:22 -0500 Message-ID: <20261107135008.984249238@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134957.653319350@linuxfoundation.org> References: <20261107134957.653319350@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ewan D. Milne [ Upstream commit f06a44e235ef188689ba23ffc72e9e89b10951a9 ] EMC Symmetrix returns an error on MODE SENSE for page 0Ah subpage 05h because it does not implement the SBC-5 I/O hints. These commands began to be sent as a result of commit 4f53138fffc2 ("scsi: sd: Translate data lifetime information"). Add BLIST_SKIP_IO_HINTS to avoid sending these commands because in large configurations the failed commands are displacing other useful information in internal error logs. Signed-off-by: Ewan D. Milne Link: https://patch.msgid.link/20260915173800.39117-1-emilne@redhat.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Sasha Levin --- drivers/scsi/scsi_devinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 3cdc4cd4b1639..a61727ec300ea 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -161,7 +161,7 @@ static struct { {"DGC", "DISK", NULL, BLIST_SPARSELUN}, /* EMC CLARiiON, no storage on LUN 0 */ {"EMC", "Invista", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | - BLIST_REPORTLUN2 | BLIST_RETRY_ITF}, + BLIST_REPORTLUN2 | BLIST_RETRY_ITF | BLIST_SKIP_IO_HINTS}, {"EMULEX", "MD21/S2 ESDI", NULL, BLIST_SINGLELUN}, {"easyRAID", "16P", NULL, BLIST_NOREPORTLUN}, {"easyRAID", "X6P", NULL, BLIST_NOREPORTLUN}, -- 2.53.0