From nobody Tue Nov 2 13:57:33 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 85F6D1840665 for ; Tue, 2 Nov 2021 13:57:34 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkBL63DhSz4dyv for ; Tue, 2 Nov 2021 13:57:34 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 50C2E26280 for ; Tue, 2 Nov 2021 13:57:34 +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 1A2DvYTD051072 for ; Tue, 2 Nov 2021 13:57:34 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A2DvYAG051071 for scsi@FreeBSD.org; Tue, 2 Nov 2021 13:57:34 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: scsi@FreeBSD.org Subject: [Bug 240145] [smartpqi][zfs] kernel panic with hanging vdev Date: Tue, 02 Nov 2021 13:57:33 +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: 12.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: girgen@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240145 Palle Girgensohn changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |girgen@FreeBSD.org --- Comment #45 from Palle Girgensohn --- Hi! I also have problems with this controller. With 13.0 installed, it crashed quite quickly on just IO intermediate load. After upgrading to -STABLE on October 12 2021, the system is quite stable, BUT, when restoring postgresql databases with pg_restore -j 5 (five writes in parallel), the database later reports checksum errors when reading some blocks back. This seems to happen mainly for big database indexes that where generated in parallel. I didn't notice until I took a pg_basebackup because postgresql does not validate the checksum until it is read. Sorry, lots of database methods, not necessarily common knowledge for scsi experts. A pg_basebackup basically copies all the files, quite similar to an rsync, but optiionally also validates a CRC checksum, that was calculated f= or each block was they where written, as it reads the data pg_restore reads a database dumps, writes all the data to disk and creates = the indexes using sql create index commands, that is, looking the written files= and calculates the index and writes them. For about 1,3 TB of database data, the system had 2324 blocks with checksum errors. All but two of them where with indexes, which kind of suggest that = this *could* be a postgresql issue, but given the amount of users using postgres= ql as opposed to the amount of users using this controller with freebsd, I'm reluctant to discredit postgresql here. We should have heard of it if there= was a problem with postgresql? Since most errors where with the indexes, they could be reindexed, and the = one data table that was broken, I managed to fix, so at the moment my data seem= s to be safe, but I do not trust this controller-driver-OS combo much at the mom= ent.=20 Anything I can do to help find a solution to the problem? I'm considering moving the databases back to an old "trusted" box, so if it could help, I c= ould perhaps supply you with a login to the box in a week or so? Would that help= ? It has an ILO for remote console as well. I am using the built in RAID: $ dmesg |grep -i smart smartpqi0: port 0x8000-0x80ff mem 0xe6c00000-0xe6c07fff = at device 0.0 numa-domain 0 on pci9 smartpqi0: using MSI-X interrupts (32 vectors) da0 at smartpqi0 bus 0 scbus0 target 0 lun 1 da1 at smartpqi0 bus 0 scbus0 target 0 lun 2 ses0 at smartpqi0 bus 0 scbus0 target 72 lun 0 ses0: Fixed Enclosure Services SPC-3 SCSI device pass3 at smartpqi0 bus 0 scbus0 target 1088 lun 1 $ sudo camcontrol devlist at scbus0 target 0 lun 1 (pass0,da0) at scbus0 target 0 lun 2 (pass1,da1) at scbus0 target 72 lun 0 (ses0,pass2) at scbus0 target 1088 lun 1 (pass3) at scbus1 target 0 lun 0 (da2,pass4) --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 2 13:58:25 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 1E9361840D18 for ; Tue, 2 Nov 2021 13:58:26 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkBM60CX0z4fKW for ; Tue, 2 Nov 2021 13:58:26 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DC59B25BF9 for ; Tue, 2 Nov 2021 13:58:25 +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 1A2DwPT6051309 for ; Tue, 2 Nov 2021 13:58:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A2DwPX6051308 for scsi@FreeBSD.org; Tue, 2 Nov 2021 13:58:25 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: scsi@FreeBSD.org Subject: [Bug 240145] [smartpqi][zfs] kernel panic with hanging vdev Date: Tue, 02 Nov 2021 13:58:25 +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: 12.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: girgen@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240145 --- Comment #46 from Palle Girgensohn --- (In reply to Palle Girgensohn from comment #45) ...and I'm using UFS, btw. works better than ZFS for PostgreSQL. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 2 14:21:26 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 44647184BA82 for ; Tue, 2 Nov 2021 14:21:27 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkBsg1Pb5z4p9b for ; Tue, 2 Nov 2021 14:21:27 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 122DE26808 for ; Tue, 2 Nov 2021 14:21:27 +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 1A2ELRju068871 for ; Tue, 2 Nov 2021 14:21:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A2ELRPD068870 for scsi@FreeBSD.org; Tue, 2 Nov 2021 14:21:27 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: scsi@FreeBSD.org Subject: [Bug 240145] [smartpqi][zfs] kernel panic with hanging vdev Date: Tue, 02 Nov 2021 14:21:26 +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: 12.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: peter@guenschel.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240145 --- Comment #47 from Peter --- (In reply to Palle Girgensohn from comment #45) The best tidbit I have to offer at the moment is that I distinctly remember large amounts of ZFS checksum errors on reads under load using a particular version of the smartpqi driver. Unfortunately I don't remember exactly which version(s). After performing a scrub under CentOS, my mind was at ease know= ing the integrity of the data written to disk was 100% and that these checksum errors on reads were due to a driver issue. I can't say with any certainty that's what's happening in your case, but it may be worth the piece of mind= to investigate. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 2 14:36:11 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 8120E182322C for ; Tue, 2 Nov 2021 14:36:11 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkCBg3907z4vMb for ; Tue, 2 Nov 2021 14:36:11 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4974926858 for ; Tue, 2 Nov 2021 14:36:11 +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 1A2EaBT3074358 for ; Tue, 2 Nov 2021 14:36:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A2EaBa5074357 for scsi@FreeBSD.org; Tue, 2 Nov 2021 14:36:11 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: scsi@FreeBSD.org Subject: [Bug 240145] [smartpqi][zfs] kernel panic with hanging vdev Date: Tue, 02 Nov 2021 14:36:11 +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: 12.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: girgen@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240145 --- Comment #48 from Palle Girgensohn --- (In reply to Peter from comment #47) It seems to me that I already have the latest version in the FreeBSD ports tree, and google does not really help me finding anything newer? I agree it seems like a driver issue, but I am not sure how to solve it without upgrad= ing the software? --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 2 14:37:25 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 8C6DB18233A0 for ; Tue, 2 Nov 2021 14:37:25 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkCD53TwXz4vT9 for ; Tue, 2 Nov 2021 14:37:25 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 588D526AA9 for ; Tue, 2 Nov 2021 14:37:25 +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 1A2EbP8S074644 for ; Tue, 2 Nov 2021 14:37:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A2EbPlH074643 for scsi@FreeBSD.org; Tue, 2 Nov 2021 14:37:25 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: scsi@FreeBSD.org Subject: [Bug 240145] [smartpqi][zfs] kernel panic with hanging vdev Date: Tue, 02 Nov 2021 14:37:25 +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: 12.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: girgen@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: see_also 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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240145 Palle Girgensohn changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 596 | |11 --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Tue Nov 2 15:13:48 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 1A7781834BD3 for ; Tue, 2 Nov 2021 15:13:50 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkD260BQrz3MxV for ; Tue, 2 Nov 2021 15:13:50 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DB3A5271AD for ; Tue, 2 Nov 2021 15:13:49 +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 1A2FDn2V094458 for ; Tue, 2 Nov 2021 15:13:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A2FDnFb094457 for scsi@FreeBSD.org; Tue, 2 Nov 2021 15:13:49 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: scsi@FreeBSD.org Subject: [Bug 240145] [smartpqi][zfs] kernel panic with hanging vdev Date: Tue, 02 Nov 2021 15:13:48 +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: 12.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: peter@guenschel.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240145 --- Comment #49 from Peter --- (In reply to Palle Girgensohn from comment #48) The link in comment #28 contains the latest compiled driver from Microsemi,= as well as archived links of all previous versions. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Wed Nov 3 19:13:09 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 087DD1833172 for ; Wed, 3 Nov 2021 19:13:09 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HkxHm6mB6z4lTF for ; Wed, 3 Nov 2021 19:13:08 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C84551E42E for ; Wed, 3 Nov 2021 19:13:08 +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 1A3JD8ff063499 for ; Wed, 3 Nov 2021 19:13:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A3JD8gL063498 for scsi@FreeBSD.org; Wed, 3 Nov 2021 19:13:08 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: scsi@FreeBSD.org Subject: [Bug 192247] [cam][cd] READ_CD_CAPACITY could be reaped from scsi_cd.h Date: Wed, 03 Nov 2021 19:13:09 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not A Bug X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: scsi@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc resolution bug_status 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 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D192247 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org Resolution|--- |Not A Bug Status|New |Closed --- Comment #3 from Mark Johnston --- It's routine to enumerate all specified constants in driver headers, even if they're not always used. --=20 You are receiving this mail because: You are the assignee for the bug.= From nobody Sat Nov 6 16:33:08 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id A04381847DC9; Sat, 6 Nov 2021 16:33:11 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Hmjbq4BHcz3Crk; Sat, 6 Nov 2021 16:33:11 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from [192.168.0.88] (unknown [195.64.148.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) (Authenticated sender: avg/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id CCEE123BEF; Sat, 6 Nov 2021 16:33:10 +0000 (UTC) (envelope-from avg@FreeBSD.org) To: scsi@freebsd.org, hackers@FreeBSD.org From: Andriy Gapon Subject: cam_periph_(un)mapmem issues with XPT_MMC_IO Message-ID: <62ee1f87-6240-708b-b324-49c87e0efca8@FreeBSD.org> Date: Sat, 6 Nov 2021 18:33:08 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.14.0 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-ThisMailContainsUnwantedMimeParts: N I think that I see a few issues with cam_periph_(un)mapmem handling of XPT_MMC_IO ccbs. First, I think that this piece of code sets the length incorrectly: data_ptrs[0] = (unsigned char **)&ccb->mmcio.cmd.data; lengths[0] = sizeof(struct mmc_data *); I think that it should be sizeof(struct mmc_data) as it seems that we want to map the whole structure into the kernel memory. Then, I think that this code is not safe / correct: data_ptrs[1] = (unsigned char **)&ccb->mmcio.cmd.data->data; lengths[1] = ccb->mmcio.cmd.data->len; I believe that the code accesses internals of ccb->mmcio.cmd.data via a userland pointer as that object is not mapped into the kernel address space yet and the pointer is not adjusted yet. Finally, I think that there is a problem with unmapping of those two data buffers. In all other cases where cam_periph_unmapmem() works on multiple memory locations (numbufs > 2), those locations are independent of each other. But for XPT_MMC_IO one buffer contains a pointer to other buffer, so there is a dependency between them. It seems that there is an access to mmcio.cmd.data object via its kernel pointer after the object is unmapped from the kernel space because it comes before mmcio.cmd.data->data in the array. Running a command like # camcontrol mmcsdcmd 2:0:0 -c 8 -a 0 -f 0x35 -l 512 I get the following crash (on arm): panic: vm_fault_lookup: fault on nofault entry, addr: 0xde367000 cpuid = 2 time = 1636189704 KDB: stack backtrace: db_trace_self() at db_trace_self db_trace_self_wrapper() at db_trace_self_wrapper+0x30 vpanic() at vpanic+0x17c doadump() at doadump vm_fault() at vm_fault+0x17b0 vm_fault_trap() at vm_fault_trap+0x78 abort_handler() at abort_handler+0x3c8 exception_exit() at exception_exit cam_periph_unmapmem() at cam_periph_unmapmem+0x2e4 passsendccb() at passsendccb+0x194 passdoioctl() at passdoioctl+0xcc passioctl() at passioctl+0x28 devfs_ioctl() at devfs_ioctl+0xcc vn_ioctl() at vn_ioctl+0x12c devfs_ioctl_f() at devfs_ioctl_f+0x2c kern_ioctl() at kern_ioctl+0x318 sys_ioctl() at sys_ioctl+0x108 Unfortunately I do not have a crash dump, only a serial console output. As far as I can tell cam_periph_unmapmem+0x2e4 corresponds to the assignment in the following code: /* Set the user's pointer back to the original value */ *data_ptrs[i] = mapinfo->orig[i]; As a quick hack I tried to reverse the order of iteration and it seems to have fixed the crash. In general, it seems that cam_periph_(un)mapmem is not good for the MMC case because of the dependency between buffers. Perhaps the code could be extended to handle dependent buffers. Or maybe MMC should get its own special routines for mapping and unmapping the buffers. Warner and Alexander, I Bcc-ed you for r320844 / a94a63f0a6bc1 and r345656 / b059686a71c89. One added XPT_MMC_IO to cam_periph_mapmem and the other added XPT_MMC_IO to cam_periph_unmapmem along with multitude of other changes. -- Andriy Gapon From nobody Sat Nov 6 16:43:59 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 25713184ED7C; Sat, 6 Nov 2021 16:44:05 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4HmjrN6rc1z3J66; Sat, 6 Nov 2021 16:44:04 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 618B83200B23; Sat, 6 Nov 2021 12:44:03 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Sat, 06 Nov 2021 12:44:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsco.org; h= content-type:content-transfer-encoding:from:mime-version:subject :date:message-id:references:cc:in-reply-to:to; s=fm1; bh=2X0xqdw OCXEB1izjZRi/kWo+GZH9IA4aaX4oMi9D550=; b=Tk71eLvRBxqYLeiAA1mZSHV FnXb9ouWH7ismoZvFRT4RCTvbf8nYo6fa+4NsZOdqjM4ZLO6U9XtDDJKP5HJZ5dK 8cP4tjmJjghSkR+W3iXQv+4QtWkSG0F27nFdYdrCLGEZahq3IIEEgJtZuTDTQiO/ o2Fr/KiS4dxGZySDPD5ftW4puZFJUW5xOHwsIPbXALRRbyow3wZqNWwMtfJIOJLa STZQFezDBurgH5G5zs8IarSr5c8VgTyrX49eA37F1T13pdbKKM0/afZyvw3wnFud G2yIhYGQFsPfduzKtYW8MmSrnQrMsY24csFC0GkHD0iVJ7q2ERZsboMM8nQtUvA= = DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=2X0xqdwOCXEB1izjZRi/kWo+GZH9IA4aaX4oMi9D5 50=; b=Wm0mjMFxinOvq1lX9aLxuYnK+UsXsmYhGW9Vc7Biu+vxAKNIj2AyxuQwm la75fHDlW2WFwKB3i5b0B1ujvgMXxpfloTvV81ZlVlo/Po4weuB5pslMD0PPfro3 jAYMizXUdAyRr3sJsBYFYUY0mc60l/PJPQwKkuoeAIIM9HR77SzshUdYqPbpsK7X Q+rihGzhtbO+wqP/LBRJxPlJ3DVBKHnCVPC4vkStuOQesoXTXGWelz6jskqPC1xy EzNnHzsTZx58BJB1rUz+ql1tPzSsdAdDAZUALzh4SlQVL6aq8oxicO1zo8C9BBET vFPkb8NJFfxZFrI6J0f6Jic+W4xdA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvuddrtdekgdeltdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurheptgfghfggufffkfhfjgfvofesthhqmh dthhdtjeenucfhrhhomhepufgtohhtthcunfhonhhguceoshgtohhtthhlsehsrghmshgt ohdrohhrgheqnecuggftrfgrthhtvghrnhepheeuueetvefgieetuedvfeejhfeifefgte eigfejueduvdetkeelgeehfeevffeinecuffhomhgrihhnpegtmhgurdgurghtrgenucev lhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehstghothhtlh esshgrmhhstghordhorhhg X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 6 Nov 2021 12:44:02 -0400 (EDT) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Scott Long List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org Mime-Version: 1.0 (1.0) Subject: Re: cam_periph_(un)mapmem issues with XPT_MMC_IO Date: Sat, 6 Nov 2021 10:43:59 -0600 Message-Id: References: <62ee1f87-6240-708b-b324-49c87e0efca8@FreeBSD.org> Cc: scsi@freebsd.org, hackers@freebsd.org In-Reply-To: <62ee1f87-6240-708b-b324-49c87e0efca8@FreeBSD.org> To: Andriy Gapon X-Mailer: iPhone Mail (19A346) X-Rspamd-Queue-Id: 4HmjrN6rc1z3J66 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-ThisMailContainsUnwantedMimeParts: N Hi Andriy, I agree with your analysis. My opinion is that your second suggestion is pr= eferable, the mmc module should gets its own custom handlers. Thanks, Scott > On Nov 6, 2021, at 10:33 AM, Andriy Gapon wrote: >=20 > =EF=BB=BF > I think that I see a few issues with cam_periph_(un)mapmem handling of XPT= _MMC_IO ccbs. >=20 > First, I think that this piece of code sets the length incorrectly: > data_ptrs[0] =3D (unsigned char **)&ccb->mmcio.cmd.data; > lengths[0] =3D sizeof(struct mmc_data *); > I think that it should be sizeof(struct mmc_data) as it seems that we want= to map the whole structure into the kernel memory. >=20 > Then, I think that this code is not safe / correct: > data_ptrs[1] =3D (unsigned char **)&ccb->mmcio.cmd.data->da= ta; > lengths[1] =3D ccb->mmcio.cmd.data->len; > I believe that the code accesses internals of ccb->mmcio.cmd.data via a us= erland pointer as that object is not mapped into the kernel address space ye= t and the pointer is not adjusted yet. >=20 > Finally, I think that there is a problem with unmapping of those two data b= uffers. In all other cases where cam_periph_unmapmem() works on multiple me= mory locations (numbufs > 2), those locations are independent of each other.= > But for XPT_MMC_IO one buffer contains a pointer to other buffer, so there= is a dependency between them. >=20 > It seems that there is an access to mmcio.cmd.data object via its kernel p= ointer after the object is unmapped from the kernel space because it comes b= efore mmcio.cmd.data->data in the array. >=20 > Running a command like > # camcontrol mmcsdcmd 2:0:0 -c 8 -a 0 -f 0x35 -l 512 >=20 > I get the following crash (on arm): > panic: vm_fault_lookup: fault on nofault entry, addr: 0xde367000 > cpuid =3D 2 > time =3D 1636189704 > KDB: stack backtrace: > db_trace_self() at db_trace_self > db_trace_self_wrapper() at db_trace_self_wrapper+0x30 > vpanic() at vpanic+0x17c > doadump() at doadump > vm_fault() at vm_fault+0x17b0 > vm_fault_trap() at vm_fault_trap+0x78 > abort_handler() at abort_handler+0x3c8 > exception_exit() at exception_exit > cam_periph_unmapmem() at cam_periph_unmapmem+0x2e4 > passsendccb() at passsendccb+0x194 > passdoioctl() at passdoioctl+0xcc > passioctl() at passioctl+0x28 > devfs_ioctl() at devfs_ioctl+0xcc > vn_ioctl() at vn_ioctl+0x12c > devfs_ioctl_f() at devfs_ioctl_f+0x2c > kern_ioctl() at kern_ioctl+0x318 > sys_ioctl() at sys_ioctl+0x108 >=20 > Unfortunately I do not have a crash dump, only a serial console output. > As far as I can tell cam_periph_unmapmem+0x2e4 corresponds to the assignme= nt in the following code: > /* Set the user's pointer back to the original value */ > *data_ptrs[i] =3D mapinfo->orig[i]; >=20 > As a quick hack I tried to reverse the order of iteration and it seems to h= ave fixed the crash. >=20 > In general, it seems that cam_periph_(un)mapmem is not good for the MMC ca= se because of the dependency between buffers. Perhaps the code could be ext= ended to handle dependent buffers. Or maybe MMC should get its own special r= outines for mapping and unmapping the buffers. >=20 > Warner and Alexander, I Bcc-ed you for r320844 / > a94a63f0a6bc1 and r345656 / b059686a71c89. One added XPT_MMC_IO to cam_pe= riph_mapmem and the other added XPT_MMC_IO to cam_periph_unmapmem along with= multitude of other changes. >=20 > --=20 > Andriy Gapon >=20 From nobody Sun Nov 7 21:00:29 2021 X-Original-To: scsi@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id C4B92183FDA4 for ; Sun, 7 Nov 2021 21:00:29 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HnRTn2mJPz516h for ; Sun, 7 Nov 2021 21:00:29 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3A51725091 for ; Sun, 7 Nov 2021 21:00:29 +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 1A7L0TQH094723 for ; Sun, 7 Nov 2021 21:00:29 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1A7L0Tlf094722 for scsi@FreeBSD.org; Sun, 7 Nov 2021 21:00:29 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202111072100.1A7L0Tlf094722@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: scsi@FreeBSD.org Subject: Problem reports for scsi@FreeBSD.org that need special attention Date: Sun, 7 Nov 2021 21:00:29 +0000 List-Id: SCSI subsystem List-Archive: https://lists.freebsd.org/archives/freebsd-scsi List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16363188291.a6AC.93418" Content-Transfer-Encoding: 7bit X-ThisMailContainsUnwantedMimeParts: Y --16363188291.a6AC.93418 Date: Sun, 7 Nov 2021 21:00:29 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- Open | 221952 | cam iosched: Fix trim statistics 1 problems total for which you should take action. --16363188291.a6AC.93418--