From owner-freebsd-bugs@freebsd.org Wed May 13 07:41:41 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 346782ED4CD for ; Wed, 13 May 2020 07:41:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 49MRSj0dF7z3CRv for ; Wed, 13 May 2020 07:41:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 158652ED4CB; Wed, 13 May 2020 07:41:41 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 154DB2ED4CA for ; Wed, 13 May 2020 07:41:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49MRSh6tpRz3CRt for ; Wed, 13 May 2020 07:41:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id E7E691DFCC for ; Wed, 13 May 2020 07:41:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 04D7feha038076 for ; Wed, 13 May 2020 07:41:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 04D7feAK038075 for bugs@FreeBSD.org; Wed, 13 May 2020 07:41:40 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 224496] mpr and mps drivers seems to have issues with large seagate drives Date: Wed, 13 May 2020 07:41:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: matthias.pfaller@familie-pfaller.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.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://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 May 2020 07:41:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224496 --- Comment #45 from Matthias Pfaller = --- (In reply to Sharad Ahlawat from comment #44) [root@nyx ~]# sysctl kern.cam.da.retry_count kern.cam.da.retry_count: 4 Previously we had the drives connected to the onboard SATA/SAS ports (hoping the mps problems would get solved). The machine was running for month witho= ut showing any disk related problems. At the moment we are looking for a replacement for the SAS2008 (for other machines without that many onboard SATA/SAS channels) and are testing the following config: ahci0: port 0x3050-0x3057,0x3040-0x3043,0x3030-0x3037,0x3020-0x3023,0x3000-0x301f mem 0xdf940000-0xdf9407ff irq 32 at device 0.0 on pci5 ahci0: AHCI v1.00 with 4 6Gbps ports, Port Multiplier supported with FBS ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ahcich2: at channel 2 on ahci0 ahcich3: at channel 3 on ahci0 ahci1: AHCI v1.00 with 4 6Gbps ports, Port Multiplier supported with FBS ahcich4: at channel 0 on ahci1 ahcich5: at channel 1 on ahci1 ahcich6: at channel 2 on ahci1 ahcich7: at channel 3 on ahci1 ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: ACS-3 ATA SATA 3.x device ada0: Serial Number ZJV3ZYSX ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 11444224MB (23437770752 512 byte sectors) ada1 at ahcich1 bus 0 scbus1 target 0 lun 0 ada1: ACS-3 ATA SATA 3.x device ada1: Serial Number ZJV1VVWX ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 11444224MB (23437770752 512 byte sectors) ada2 at ahcich2 bus 0 scbus2 target 0 lun 0 ada2: ACS-3 ATA SATA 3.x device ada2: Serial Number ZJV1WLXM ada2: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada2: Command Queueing enabled ada2: 11444224MB (23437770752 512 byte sectors) ada3 at ahcich3 bus 0 scbus3 target 0 lun 0 ada3: ACS-3 ATA SATA 3.x device ada3: Serial Number ZJV2YY9A ada3: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada3: Command Queueing enabled ada3: 11444224MB (23437770752 512 byte sectors) ada4 at ahcich4 bus 0 scbus4 target 0 lun 0 ada4: ACS-3 ATA SATA 3.x device ada4: Serial Number ZJV3ZJNA ada4: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada4: Command Queueing enabled ada4: 11444224MB (23437770752 512 byte sectors) ada5 at ahcich5 bus 0 scbus5 target 0 lun 0 ada5: ACS-3 ATA SATA 3.x device ada5: Serial Number ZJV3ZXN5 ada5: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada5: Command Queueing enabled ada5: 11444224MB (23437770752 512 byte sectors) ada6 at ahcich6 bus 0 scbus6 target 0 lun 0 ada6: ACS-3 ATA SATA 3.x device ada6: Serial Number ZJV2MWZ0 ada6: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada6: Command Queueing enabled ada6: 11444224MB (23437770752 512 byte sectors) ada7 at ahcich7 bus 0 scbus7 target 0 lun 0 ada7: ACS-3 ATA SATA 3.x device ada7: Serial Number ZCH0HHJ6 ada7: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada7: Command Queueing enabled ada7: 11444224MB (23437770752 512 byte sectors) ada8: ACS-2 ATA SATA 3.x device ada8: Serial Number S3F5NX0M400493 ada8: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada8: Command Queueing enabled ada8: 228936MB (468862128 512 byte sectors) ada8: quirks=3D0x1<4K> ada9: ACS-2 ATA SATA 3.x device ada9: Serial Number S3F5NX0M400461 ada9: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada9: Command Queueing enabled ada9: 228936MB (468862128 512 byte sectors) ada9: quirks=3D0x1<4K> I reverted the "camcontrol tags -N 1" and the changed sysctls. So with this setup the system runs with the same drives and without any changed sys= ctl settings or cam settings.=20 Up to now there are no problems showing up. Operating conditions are the sa= me as with the last mps test (a zpool scrub is running and our systems did a backup to the machine last night). As the drives behave well with at least three different controllers ahci0: ahci1: isci0: I can't imagine that changing parameters on the cam/zfs side (NCQ TRIM, NCQ, timeouts) will help in our case. Probably we will have to decommission the LSI9211 boards :-( regards, Matthias --=20 You are receiving this mail because: You are the assignee for the bug.=