From nobody Fri Mar 22 14:11:51 2024 X-Original-To: bugs@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 4V1PQb5g4Wz5F2Nf for ; Fri, 22 Mar 2024 14:11:51 +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 4V1PQb3xGpz4H5T for ; Fri, 22 Mar 2024 14:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1711116711; a=rsa-sha256; cv=none; b=OIVk+5B1BseoxdDM3Np0kz2FRPuqhYcisLXuV3NxU1svrQahGu6MR1YEjHAJXKGAxsttbE dAGQEIrq8kDBBQiSQ+X7PT300IkiD24BVRN7pFwuwxJ5i4GV4k1BkGEdyd0TlDaPSQIw7q kr0q4KXW6EPQ+IEmvN8csKkmlXk/UkdXw/EQE5SftQudsRTh7hjmp932il44qpFiXszoF2 l7dkwHQ9bUo/wDB9Y9VJm3zsfFsd1Wcdco9tXO5DLqjj8DIMYj9t9qr0Qd8cEXyhlu8irE xMZs/nuDMcwS5ObqIGF1HBpyWra7ncXfw7on9wUSKVjuH0tvJz/Bl3HQgYe99A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1711116711; 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; bh=q4JWVo+yrgDCyhX3xZQPOJobdEUnTH7Y5ZPVRVfYeUY=; b=Z8Vy2LxlDOSpotrgAyj2JVPQlxTZ5zN02rtm0NDeYuMB0MA62BjWYmci8DRjdAYnEkReYu 831gO8ZC2AERMXVmVpE+Xlu0/ScdhApdFk4TC9sWFcOZ+RmaLi37jeYLed6zq6mZ5g2P1V pR1F4059jxVuNhRdXzFFVPOOyvL3DtENSU3XNNdQB2bEN6/gMN9BOUKYqWwZhOQdKg3525 fTTW8sgtezXBIRmUqXQMasmck1W+QUxwmM/W7XvSeaNxVyIIePYOR4p5QHyJRMJFo7wTkQ 3JG6nsu0b9EUOX1pn1UvQSI75NFpi6Ph9HaKV3oJxmlE4Xtxr2dRCmY+woraLg== 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 4V1PQb3YDyz1M1C for ; Fri, 22 Mar 2024 14:11:51 +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 42MEBpaI098973 for ; Fri, 22 Mar 2024 14:11:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 42MEBpOm098968 for bugs@FreeBSD.org; Fri, 22 Mar 2024 14:11:51 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 277886] ZFS boot loader gives up too easily on unsupported zpool flags Date: Fri, 22 Mar 2024 14:11:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: trasz@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277886 Bug ID: 277886 Summary: ZFS boot loader gives up too easily on unsupported zpool flags Product: Base System Version: 15.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: trasz@FreeBSD.org The ZFS boot code seems to not even bother to load anything when it discove= rs an unsupported flag on a zpool. This makes perfect sense for a typical mou= nt, but bootloader is special: when it fails one needs to physically get to the machine with a pen drive in hand to bring it up. Would it be possible to modify the boot loader ZFS support code to complain about the unsupported flags, but then try to proceed anyway? It's read-onl= y, so it's not going to corrupt the pool, and in the worst case it will just f= ail to load, effectively falling back to current behaviour. --=20 You are receiving this mail because: You are the assignee for the bug.=