From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Bowler Date: Tue, 18 May 2010 13:25:19 +0000 Subject: Re: udev cdrom_id rules prevent unmounted CD from spinning down Message-Id: <20100518132519.GA19658@elliptictech.com> List-Id: References: <20100513153043.GA3966@elliptictech.com> In-Reply-To: <20100513153043.GA3966@elliptictech.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org On 07:08 Tue 18 May , Kay Sievers wrote: > On Tue, May 18, 2010 at 00:54, Nicolas Thomas Bowler > > On Mon, 17 May 2010 18:27:48 +0200, Kay Sievers wrote: > > > With the rules commented out, the command /sbin/blkid -p -oudev /dev/sr0 > > on the non-spinning drive causes three distinct bursts of events to > > occur: > > Ok, the drive seems to send out new events with every access. Maybe > it's a device which tries to send AN (async) events by itself. > > What does: > cat /sys/class/block/sr0/../../evt_media_change > print for this device? Prints 1. -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)