devfs and unionfs oddity

看板FB_stable作者時間14年前 (2011/10/28 02:01), 編輯推噓0(000)
留言0則, 0人參與, 最新討論串1/1
On a build server, I have a union mount of a FreeBSD o/s build from a = point-in-time under a build directory, and then I have devfs mounted on = dev in the build directory as well so I can do a chroot install of = packages for particular target o/s versions. mount shows this: <below>:/usr/app8xbuild/os-image on = /usr/autobuild/images/product-image (unionfs, local) devfs on /usr/autobuild/images/product-image/dev (devfs, local, = multilabel) and the system does a chroot to /usr/autobuild/images/product-image/ = while installing the ports for the product. It seems impossible, but at times, after unmounting = /usr/autobuild/images/product-image/dev and = /usr/autobuild/images/product-image, a regular file = /usr/autobuild/images/product-image/dev/null will be left as a result of = redirecting some output to /dev/null during the port installs. Could there be some odd interaction of devfs and unions that allows this = to happen? Guy= -------- This message has been scanned by ComplianceSafe, powered by Palisade's PacketSure. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
文章代碼(AID): #1EgPncnz (FB_stable)