On Sun, 21 Oct 2007, Jacques B. wrote: > On 10/21/07, Robert P. J. Day <rpjday@xxxxxxxxxxxxxx> wrote: ... blah blah about remounting /usr read-only ... > Something I must try. Never tried the remount option. Did you try > an lsof to see if there are any open files from /usr for some reason > as well as check the output of your ps for same? there's no question that running "lsof" on the /usr filesystem is going to give *tons* of output, since there's all sorts of things open, like shared libraries and so on. but, again, those should be open for read only, so that shouldn't *technically* stop me from remounting that way. the question is -- is there something open in such a way as to prevent that remounting; that is, is there anything running behind the scenes that is *writing* to /usr without my explicit intervention? if there is, that would seem to be a violation of the FHS, which dictates that /usr be explicitly static and only change based on operator intervention. so what might be running that is quietly updating something in /usr to prevent that remount? or is there another reason for this happening? rday p.s. as i mentioned, the read-only remount works fine on separate filesystems i have (/opt, /usr/local) that aren't doing anything at the moment. -- ======================================================================== Robert P. J. Day Linux Consulting, Training and Annoying Kernel Pedantry Waterloo, Ontario, CANADA http://crashcourse.ca ======================================================================== -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
