check udev rules under /etc/udev/rules.d On 11 April 2018 at 17:03, wuzhouhui <wuzhouhui14@xxxxxxxxxxxxxxxx> wrote: > I encountered an issue when developing md. When I using "mdadm -S dev/md0" > to destroy md device, the data structure (such as gendisk, request_queue, > kobject and mkdev_s) in kernel are destroyed but /dev/md0 remained. So I > want to know who is responsible to remove /dev/md0. > > > On 04/11/2018 09:56 PM, Robert Wolfe wrote: >> >> From: Robert Wolfe [mailto:robert.wolfe@xxxxxxxxxxxxxxx] >> Sent: Wednesday, April 11, 2018 8:53 AM >> To: 'wuzhouhui' <wuzhouhui14@xxxxxxxxxxxxxxxx>; >> 'linux-newbie@xxxxxxxxxxxxxxx' <linux-newbie@xxxxxxxxxxxxxxx> >> Subject: RE: who create files under /dev/ >> >> These are usually created during the OS installation. The best way I >> would >> think to find this out is to do an ‘ls –lrt’ on the files in the /dev >> directory to see what user the directories were created by. Although, I >> am >> not quite sure why you would want to know this? >> >> From: linux-newbie-owner@xxxxxxxxxxxxxxx >> [mailto:linux-newbie-owner@xxxxxxxxxxxxxxx] On Behalf Of wuzhouhui >> Sent: Wednesday, April 11, 2018 4:48 AM >> To: linux-newbie@xxxxxxxxxxxxxxx >> Subject: Re: who create files under /dev/ >> > > -- > To unsubscribe from this list: send the line "unsubscribe linux-newbie" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.linux-learn.org/faqs -- To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.linux-learn.org/faqs
