> -----Original Messages----- > From: "Ramon Fried" <ramon.fried@xxxxxxxxxx> > Sent Time: 2018-04-12 01:58:23 (Thursday) > To: wuzhouhui <wuzhouhui14@xxxxxxxxxxxxxxxx> > Cc: "Robert Wolfe" <robert.wolfe@xxxxxxxxxxxxxxx>, linux-newbie@xxxxxxxxxxxxxxx > Subject: Re: FW: who create files under /dev/ > > check udev rules under /etc/udev/rules.d Did you mean files under /dev/ are created by udevd? I kill all udevd daemons but device files under /dev/ are created and removed as usual when I using dmsetup to create and remove device. > > > 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 ��.n��������+%������w��{.n�����{��w�n'��{ay� ʇڙ���f���h������_�(�階�ݢj"��������G����?���&���iO����v��m������)�^j����?}��
