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 4AF79C43334 for ; Fri, 15 Jul 2022 07:09:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231782AbiGOHJu (ORCPT ); Fri, 15 Jul 2022 03:09:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231514AbiGOHJX (ORCPT ); Fri, 15 Jul 2022 03:09:23 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ABF567969A for ; Fri, 15 Jul 2022 00:08:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 33C78622F3 for ; Fri, 15 Jul 2022 07:08:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 871CAC341C6 for ; Fri, 15 Jul 2022 07:08:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1657868909; bh=nuAEY6Efpx0qligEoEBi1llT7Jr97NGoHj8Gr3AA9KI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=p3Trne5t9rG/fiWRAYoUI9QL4Pw2mTq5od+0zY4aUV7598ONFAYHh1csBs7UAeqnx TCkhmYQUGl7sLLFXBt+SGNm0gSDjj4xg41Lk8DeiHORGMU+N3+/3kdhbygdW6XkHpz BxN88+MCrC4lcY0Q1Y9N0nrL56nTa0e9ejkaZTz4ze11W5IRrWYRlSDO0yr021ULN2 ZDKWCbRh0zX3EYKHdOjDkNktrc6bMixRneAd8JEaBSU6LadLldoNn67yI2Q0I2w7jJ RFAYQ5sXCKponXkq6U+8PKmXGZWDotYzPQL8OvLG0VJwYt3O7RqYaco2WFShAd9ckm vJqES0Q/OYmDw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 6D21DCC13B9; Fri, 15 Jul 2022 07:08:29 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-scsi@vger.kernel.org Subject: [Bug 216232] mysterious block devices are shown under /dev folder Date: Fri, 15 Jul 2022 07:08:29 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo scsi_drivers-qla2xxx@kernel-bugs.osdl.org X-Bugzilla-Product: SCSI Drivers X-Bugzilla-Component: QLOGIC QLA2XXX X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: yshxxsjt715@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: scsi_drivers-qla2xxx@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216232 --- Comment #2 from jshen28 (yshxxsjt715@gmail.com) --- Hi, thank you very much for feedback, the lsscsi output is quite long so I just pick a small part of it. I put it in the attachment, please have a look. thank you. Best, Norman On Wed, Jul 13, 2022 at 5:09 PM wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=3D216232 > > --- Comment #1 from Hannes Reinecke (hare@suse.de) --- > On 7/10/22 11:47, bugzilla-daemon@kernel.org wrote: > > https://bugzilla.kernel.org/show_bug.cgi?id=3D216232 > > > > Bug ID: 216232 > > Summary: mysterious block devices are shown under /dev fold= er > > Product: SCSI Drivers > > Version: 2.5 > > Kernel Version: 5.4.61 > > Hardware: All > > OS: Linux > > Tree: Mainline > > Status: NEW > > Severity: normal > > Priority: P1 > > Component: QLOGIC QLA2XXX > > Assignee: scsi_drivers-qla2xxx@kernel-bugs.osdl.org > > Reporter: yshxxsjt715@gmail.com > > Regression: No > > > > we are using linux kernel 5.4.61 and fibre channel card is qlogic's > > ISP2722-based 16/32Gb adapter card. > > > > the problem is that we are seeing some devices with lun 768 with size of > 512B > > shown under /dev folder. In the syslog we saw something like > > > > Jul 10 17:00:08 hci01 kernel: [21675145.568997] > scsi_io_completion_action: 24 > > callbacks suppressed > > Jul 10 17:00:08 hci01 kernel: [21675145.569005] sd 6:0:0:768: [sdau] > tag#1298 > > FAILED Result: hostbyte=3DDID_OK driverbyte=3DDRIVER_SENSE > > Jul 10 17:00:08 hci01 kernel: [21675145.569011] sd 6:0:0:768: [sdau] > tag#1298 > > Sense Key : Illegal Request [current] > > Jul 10 17:00:08 hci01 kernel: [21675145.569015] sd 6:0:0:768: [sdau] > tag#1298 > > Add. Sense: Logical block address out of range > > Jul 10 17:00:08 hci01 kernel: [21675145.569019] sd 6:0:0:768: [sdau] > tag#1298 > > CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 > > Jul 10 17:00:08 hci01 kernel: [21675145.569021] print_req_error: 24 > callbacks > > suppressed > > Jul 10 17:00:08 hci01 kernel: [21675145.569025] blk_update_request: > critical > > target error, dev sdau, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 > prio > > class 0 > > Jul 10 17:00:08 hci01 kernel: [21675145.601879] sd 6:0:0:768: [sdau] > tag#1299 > > FAILED Result: hostbyte=3DDID_OK driverbyte=3DDRIVER_SENSE > > Jul 10 17:00:08 hci01 kernel: [21675145.601883] sd 6:0:0:768: [sdau] > tag#1299 > > Sense Key : Illegal Request [current] > > Jul 10 17:00:08 hci01 kernel: [21675145.601886] sd 6:0:0:768: [sdau] > tag#1299 > > Add. Sense: Logical block address out of range > > Jul 10 17:00:08 hci01 kernel: [21675145.601888] sd 6:0:0:768: [sdau] > tag#1299 > > CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 > > Jul 10 17:00:08 hci01 kernel: [21675145.601891] blk_update_request: > critical > > target error, dev sdau, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio > > class > > 0 > > Jul 10 17:00:08 hci01 kernel: [21675145.604213] buffer_io_error: 22 > callbacks > > suppressed > > Jul 10 17:00:08 hci01 kernel: [21675145.604215] Buffer I/O error on dev > sdau, > > logical block 0, async page read > > Jul 10 17:00:08 hci01 kernel: [21675145.634149] sd 6:0:0:768: [sdau] > tag#1300 > > FAILED Result: hostbyte=3DDID_OK driverbyte=3DDRIVER_SENSE > > Jul 10 17:00:08 hci01 kernel: [21675145.634152] sd 6:0:0:768: [sdau] > tag#1300 > > Sense Key : Illegal Request [current] > > Jul 10 17:00:08 hci01 kernel: [21675145.634155] sd 6:0:0:768: [sdau] > tag#1300 > > Add. Sense: Logical block address out of range > > Jul 10 17:00:08 hci01 kernel: [21675145.634158] sd 6:0:0:768: [sdau] > tag#1300 > > CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 > > > > here, the lun id of 768 does not exist on SAN but when I try to manually > > delete > > it, after some seconds it still appears. > > > > This looks more like a configuration issue on the storage. > What is the output of 'lsscsi' on your system? > > Cheers, > > Hannes > > -- > You may reply to this email to add a comment. > > You are receiving this mail because: > You reported the bug. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=