From nobody Tue Feb 10 20:47:39 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass(p=none dis=none) header.from=solinno.co.uk ARC-Seal: i=1; a=rsa-sha256; t=1712859660; cv=none; d=zohomail.com; s=zohoarc; b=SRqPbUIs6X2VaCNFVAhy0BmXTh/sDHgXbibGqlJLBEiAsY9VohCdCMvmBuJROttPWh0M8tTWLLHgUCLSRi6vTTuUF1tYeVLLB7TTMO4uC8ilM7Zi9/5W6v2jgOxkEr+p1P0KOPJ9zSKLP0RfB6EcAR1kLE+e674sjHqaqQSNMqk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1712859660; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=nSrWyZ21vvmmEP2/V6ZFx/wvAPB+Uvnq7H25lkMMvc8=; b=YHhFUrmJuZoMc2/7vOLpk3QY6IdLFTNIE0xwwwvo/LGpqmJlre3k98ty5j0uZY5cC+/ewOl13ld2PNcFsIVK9zqKbLufzWP7GbLbfnh0ucsK5exgJkuSxAuM17CcDiq09D44URqc2ze4qEjzr1knKwrbvZWeJSysJaJO9s54OOw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 17128596602861002.8336741440644; Thu, 11 Apr 2024 11:21:00 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.704123.1100313 (Exim 4.92) (envelope-from ) id 1ruz2O-0005NE-Pc; Thu, 11 Apr 2024 18:20:40 +0000 Received: by outflank-mailman (output) from mailman id 704123.1100313; Thu, 11 Apr 2024 18:20:40 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1ruz2O-0005Lr-GI; Thu, 11 Apr 2024 18:20:40 +0000 Received: by outflank-mailman (input) for mailman id 704123; Thu, 11 Apr 2024 18:20:40 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1ruz2N-0004xS-TJ for xen-devel@lists.xenproject.org; Thu, 11 Apr 2024 18:20:39 +0000 Received: from doppler.solinno.uk (doppler.solinno.uk [81.2.106.178]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 31d25aa9-f830-11ee-94a3-07e782e9044d; Thu, 11 Apr 2024 20:20:37 +0200 (CEST) Received: from folly.solinno.co.uk (folly.dyn.solinno.co.uk [192.168.2.135]) by doppler.solinno.uk (Postfix) with ESMTPSA id 32CC6800AC; Thu, 11 Apr 2024 19:20:37 +0100 (BST) Received: by folly.solinno.co.uk (Postfix, from userid 1000) id 0CE7B2017C; Thu, 11 Apr 2024 19:20:37 +0100 (BST) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 31d25aa9-f830-11ee-94a3-07e782e9044d DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=solinno.co.uk; s=mail; t=1712859637; bh=YwGv2PhPp4Evj73ZY3lHmUchew8hvcOMY1tjrOsWuo8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jyK+6dO6x07zzohtd7D+p7nxPLtdOzqIerpifvQGmAwcDx40I3xLG/VGQD9reAVH+ zoKDfCFwo/Ddp+WuY1g5MOYRqcP5rxC9a6HeLv+9V53Bqc0zpNzFYWu3hLyO95jkRM FBeYwGmSn49U4U3w9RWJhI5MT0pRty+vq0aBtZy0= From: leigh@solinno.co.uk To: xen-devel@lists.xenproject.org Cc: andrew.cooper3@citrix.com, anthony.perard@citrix.com, slack@rabbit.lu, Leigh Brown Subject: [PATCH v3 4/4] docs/man: Add xenwatchdog manual page Date: Thu, 11 Apr 2024 19:20:23 +0100 Message-Id: <20240411182023.56309-5-leigh@solinno.co.uk> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240411182023.56309-1-leigh@solinno.co.uk> References: <20240411182023.56309-1-leigh@solinno.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @solinno.co.uk) X-ZM-MESSAGEID: 1712859661349100001 Content-Type: text/plain; charset="utf-8" From: Leigh Brown Add a manual page for xenwatchdogd. Signed-off-by: Leigh Brown Reviewed-by: Anthony PERARD --- docs/man/xenwatchdogd.8.pod | 55 +++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 docs/man/xenwatchdogd.8.pod diff --git a/docs/man/xenwatchdogd.8.pod b/docs/man/xenwatchdogd.8.pod new file mode 100644 index 0000000000..b03ed53ee6 --- /dev/null +++ b/docs/man/xenwatchdogd.8.pod @@ -0,0 +1,55 @@ +=3Dhead1 NAME + +xenwatchdogd - Xen hypercall based watchdog daemon + +=3Dhead1 SYNOPSIS + +B [ I ] > [ > ] + +=3Dhead1 DESCRIPTION + +B arms the Xen watchdog timer to I every I +seconds. If the xenwatchdogd process dies or is delayed for more than +I seconds, then Xen will take the B action +specified in the domain configuration (see xl.cfg(5)). If B +is running in dom0, the whole system will reboot. + +=3Dhead1 OPTIONS + +=3Dover 4 + +=3Ditem B<-h>, B<--help> + +Display a help message. + +=3Ditem B<-F>, B<--foreground> + +Run in the foreground. The default behaviour is to daemonize. + +=3Ditem B<-x>, B<--safe-exit> + +Disable watchdog on orderly exit. The default behaviour is to arm the +watchdog to 300 seconds to allow time for the domain to shutdown. See=20 +also the B section. + +=3Ditem B + +The number of seconds to arm the Xen watchdog timer. This must be set to +a minimum of two. + +=3Ditem B + +The number of seconds to sleep in between calls to arm the Xen watchdog +timer. This must be at least one second, and less than the I +value. If not specified, it defaults to half the I value. + +=3Dback + +=3Dhead1 SIGNALS + +B Will cause the program to disarm the watchdog timer and exit, +regardless of whether the B<--safe-exit> option was passed. + +=3Dhead1 AUTHOR + +Citrix Ltd and other contributors. --=20 2.39.2