From nobody Thu Dec 30 13:32:38 2021 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 B40421929F84 for ; Thu, 30 Dec 2021 13:32:38 +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 4JPq2Z2nrfz3Pvm for ; Thu, 30 Dec 2021 13:32:38 +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 40B51195B2 for ; Thu, 30 Dec 2021 13:32:38 +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 1BUDWcoQ058590 for ; Thu, 30 Dec 2021 13:32:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1BUDWcwB058589 for bugs@FreeBSD.org; Thu, 30 Dec 2021 13:32:38 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 260764] nfs: Add control over bg timeout Date: Thu, 30 Dec 2021 13:32:38 +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: Unspecified X-Bugzilla-Keywords: feature, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: jwb@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? 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: 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1640871158; 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=TfuEabr6i96ANx2O7RxEjScNCeojVX456c/OwVakKQY=; b=HwypHJUA3DZ2rWZ6V79Qpm24dPv0V0gkSb+5G6MIKww+JYSrKhcxAeXSg2UyKMmBuwxkV4 PYNmNPgV9mIqRLxsG0XHuOFjMgw5HWeyP3tKMd1x7ZqT1pnrL2dCNsxaSAm65PZnhURsPh fObADHh4P+p+zHo1glTI5YgDRWEsd7h9/egyJGAmYohyISZVz9NPqpW7G3+8h9lBMkX/6c NfCMZeKDVRldaeb1dTUhmGsMLJwah6XWgHRB2/4inJP493fmQW1GjNJeQZkNAEwALJeXG2 ewYN/AT9p1pc0+/7aQcaCz6lpC7jZYNDMjaPk9GupAwtUNg4jnArFlalQlqsmQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1640871158; a=rsa-sha256; cv=none; b=V0kY27dmNizCbLT4hCRVmnBMbI1sRaBRwkCw5FVFp6qrzbF7+pBK+MEGx15SgLMjhR6x1g 39A54v25ICrPAl1ERnC117kwdYqjQYS5KQeCfxkVbJuOCJ6k9inlHMuzvEm3GbSsC9Xlic IyAYQN8xdwaDjsY2N3JMPFbP/8bK0tHrcyl8qWL7x9mz6RergfNtm+3Ob2JGALIOvFMf0+ mfIl6Yc3MbgRt38kIQ+sQ+jE3YNO1efAn+OptsMhHO5t0kgfUCU+NdONLDDMW6ij5opXAG AlHu/UcnWIU+E+C5D9HLptFouq0GQg8K2bw9maL3oeUpJvT0cLeu54MAsu0aVw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260764 --- Comment #2 from Jason W. Bacon --- That all makes sense, thanks for digging into it. Yes, a mount option to eliminate waiting altogether would work fine, maybe = even better. Are you thinking of a sibling to "bg", something like "bgnowait" or "bgnow"? Another option might be a boolean sysctl, e.g. vfs.nfs.bg_no_wait. No point messing with the RPC stack unless there are other use cases for th= is adjusting the timeout. --=20 You are receiving this mail because: You are the assignee for the bug.=