From nobody Mon Aug 21 20:47:52 2023 X-Original-To: fs@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 4RV4LK1PJWz4rJ01 for ; Mon, 21 Aug 2023 20:47:53 +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 4RV4LK0GCjz4chf for ; Mon, 21 Aug 2023 20:47:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1692650873; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Qjob/4BX0bVjkD+w7eu/oRBobiNfU/GABcnyDDfP1vs=; b=eHOfuAaRx9t2+2B/DF1zwXfVSJo7B6xrexquWMvX7eP+Ezir1YUTQl9gnaKzWe3hAmJ0Kq 9PRTkr7yAtYZdPXWyufc7n4on0VSaX6pMm4YDFnbIijwl2JCalKwH4TA32HTdz6+x3YBM5 a01IU9UERvnRfXZUHtxSjZV8EZqyT9Xytdv6SiMbvhMfnhzn/H2/QHSOKwibBQfkrv0nAs m/1GNjr4CGgmi7OOJFr3/wDlIbTlbjiJxlQPam6tIZvP1B1jYx8VLYhLBit9knyM3A/MsW vTwmrwHcPC3ssdmF+IrZBeqxMfHzpAVHte2mOqN2Bp9gdwNPCRV4Lap9i2u6WQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1692650873; a=rsa-sha256; cv=none; b=Cu7tfnxS8I5cTvQUaKtDS3ei30efU7pVPusViBY2BXf9l97iM4jh7rsJisDdlytaYC5mXd L/dVTC9ctALtrN6TiYN8B1WCgIacyWh6RY+EJhAMKttjvyTtF0NsW29SGHQ9mxB3cshtbX kv/Vf4lv1ALI1zQz18HGc2cHAlIgSg+WBPaD3KaFeWj0oOO5kIXVWomlMkuN07PG84ma8q HwlKrfirvlXxL4ydonqaucElQ6shtMp4oC17u6F0qctZg8GT7WUnTslw9EZV4SURalv8n+ I+xF1MRxC5qPkavESE5IF/4ugJp7tuTDnvnmHNDETrGrVYehBqKPciXYExtp3g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4RV4LJ698NzbRt for ; Mon, 21 Aug 2023 20:47:52 +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 37LKlqV6095984 for ; Mon, 21 Aug 2023 20:47:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 37LKlqoQ095983 for fs@FreeBSD.org; Mon, 21 Aug 2023 20:47:52 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: fs@FreeBSD.org Subject: [Bug 167685] ZFS on USB drive prevents shutdown / reboot Date: Mon, 21 Aug 2023 20:47:52 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: jfc@mit.edu X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Overcome By Events X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: grahamperrin@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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D167685 John F. Carr changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jfc@mit.edu --- Comment #13 from John F. Carr --- Please reopen. I am seeing this bug today on 13.2-STABLE. I have a ZFS po= ol using five disks in a Sabrent enclosure. In terms of drivers, uhub5 on uhub0 uhub5: on us= bus0 uhub5: 4 ports with 4 removable, self powered usb_msc_auto_quirk: UQ_MSC_NO_GETMAXLUN set for USB mass storage device ASMT ASM235CM (0x174c:0x55aa) ugen0.3: at usbus0 umass0 on uhub5 umass0: on usbus0 umass0: SCSI over Bulk-Only; quirks =3D 0x0100 umass0:20:0: Attached to scbus20 da0 at umass-sim0 bus 0 scbus20 target 0 lun 0 da0: Fixed Direct Access SPC-4 SCSI device da0: Serial Number 915000000C05 da0: 400.000MB/s transfers da0: 5723166MB (11721045168 512 byte sectors) da0: quirks=3D0x2 Other devices appear as uhub6 on uhub5 umass1 on uhub6 [=3D da1] umass2 on uhub6 [=3D da2] umass3 on uhub6 [=3D da3] umass4 on uhub6 [=3D da4] I infer the enclosure has a hub connected to a disk and a second hub. The second hub has the other 4 disks. When I reboot the system I see (retyped from photo) All buffers synced. Uptime: 3d3h57m14s uhub0: detached ukbd0: detached ... umass0: detached umass1: detached Solaris: WARNING: Pool 'sabrent' has encountered an uncorrectable I/O failu= re and has been suspended. Then the system hangs. Within the not especially long limit of my patience there is no more output. No detach message for uhub5, uhub6, umass2, umass= 3, and umass4. I have failmode=3Dcontinue on this pool precisely to avoid having the system hang. There might be two bugs, shutdown order and failure to respect failmode=3Dcontinue. This is repeatable. --=20 You are receiving this mail because: You are on the CC list for the bug.=