From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 9 Oct 2013 10:56:19 +1100 From: Anton Blanchard To: Scott Wood Subject: Re: [PATCH] powerpc/powernv: Reduce panic timeout from 180s to 10s Message-ID: <20131009105619.1189c050@kryten> In-Reply-To: <1381269153.7979.281.camel@snotra.buserror.net> References: <20130926211719.7b99740a@kryten> <20131001083918.GD27484@concordia> <1381269153.7979.281.camel@snotra.buserror.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: linuxppc-dev@lists.ozlabs.org, paulus@samba.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > > > We made this change to pseries in 2011 and I think it makes > > > sense to do the same on powernv. > > > > I'd vote we set it to 10s for all 64-bit machines in > > arch/powerpc/kernel/setup_64.c. > > Why is 64-bit relevant? And wouldn't such a short delay be a problem > if the crash is displayed on a monitor? That is why we made it pseries specific in the past. Almost all our boxes are on a virtual console and the 3 minutes of pausing just hurt our uptimes. If other platform maintainers prefer to keep the 3 minute pause, then we just change the PowerNV platform. Anton