Hi Ralph, Richard:
On 08/12/2016 03:50 AM, Ralph Ronnquist <ralph.ronnqu...@gmail.com> wrote:
The set up I now have, does the right thing on boot. I think. Firstly, it loads vdev from initrd during the first stage boot, and then it exits. A snapshot of /dev taken before the next start shows all filemod settings to be fine. Secondly it loads vdev anew at the sysvinit startup, and then this stays on as a daemon. The filemod settings at this time remain good. Plugging in a USB disk via virtio redirection gains two new entries /dev/sdd and /dev/sdd1, with appropriate filemod settings. This is with vdev installed from the debs, followed by my hands-on, which resulted in the snapshot files and links. Exactly. I also have removed all*udev* links from /etc/rcS.d (as otherwise update-rc.d gets upset about two different udev provisions) The diff relative a clean debs install tells of a) two revisions for the provided files: the changes to /usr/etc/vdev/vdevd.conf, and to /usr/lib/vdev/udev-compat.sh, b) the additions of /usr/lib/vdev/daemonlet and /usr/etc/vdev/acls/00-whitelist-root.acl, and c) the additional /root tree for initrd building. Now, I would suggest a blanket revision to the debs, to remove the /usr prefix from all its file paths. Then change /etc/vdev/vdevd.conf and the initrd building scripts accordingly. Thereafter work out how to postinstall vdev to also purge systemd-udev without it messing with its dependencies. (You don't want the kernel uninstalled)
I'm applying changes to the packages. This is my vdev.conf file: ________ *vdev.conf* _________ [vdev-config] firmware=/usr/lib/firmware acls=/etc/vdev/acls actions=/etc/vdev/actions helpers=/usr/lib/vdev hwdb=/usr/lib/vdev/hwdb/hwdb.squashfs ifnames=/etc/vdev/ifnames.conf pidfile=/run/vdev/vdevd.pid default_permissions=0600 loglevel=debug logfile=/var/log/vdev/vdevd.log preseed=/usr/lib/vdev/dev-setup.sh I also added the following files: ________ *vdevd.postinst* _________ I also added a *vdevd.postint* file: #!/bin/sh set -e ln -s /usr/sbin/vdevd /sbin/vdevd #DEBHELPER# ________ *vdev-example.postinst* _________ #!/bin/sh set -e PREFIX=/ if [ $# -gt 1 ]; then PREFIX=$1 shift 1 fi update-rc.d -f udev remove update-rc.d -f udev-finish remove ln -s /usr/etc/init.d/vdev /etc/init.d/vdev ln -s /usr/etc/vdev /etc/vdev update-rc.d -f vdev defaults insserv cd /etc/rcS.d rm S03udev S10udev-finish ln -s ../init.d/vdev K02vdev update-rc.d vdev enable S mkdir /etc/vdev/acls echo \ "[vdev-acl] uid=0" > "/etc/vdev/acls/00-whitelist-root.acl" update-rc.d -f udev remove update-rc.d -f udev-finish remove update-rc.d -f vdev defaults insserv #DEBHELPER# ________ *vdevfs.postinst* _________ #!/bin/sh set -e ln -s /usr/sbin/vdevfs /sbin/vdevfs #DEBHELPER# ________ *vdev-fs.postinst* _________ #!/bin/sh set -e ln -s /usr/sbin/vdevfs /sbin/vdevfs #DEBHELPER# I also have to add the *.postrm files. Cheers, Aitor.
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