On Mon, Nov 6, 2017 at 10:44 AM, Tom Rini <tr...@konsulko.com> wrote: > On Mon, Nov 06, 2017 at 09:36:20AM -0200, Otavio Salvador wrote: >> On Mon, Nov 6, 2017 at 8:08 AM, Ed Bartosh <ed.bart...@linux.intel.com> >> wrote: >> > On Fri, Nov 03, 2017 at 08:51:50AM -0400, Tom Rini wrote: >> >> On Fri, Oct 20, 2017 at 09:15:05AM -0400, Tom Rini wrote: >> >> > On Tue, Oct 10, 2017 at 05:01:49PM -0400, Tom Rini wrote: >> >> > > On Thu, Sep 21, 2017 at 01:46:16PM -0400, Tom Rini wrote: >> >> > > > When we have been told to use the UUID we should also update the >> >> > > > fstab >> >> > > > to make use of PARTUUID instead of hard-coding the device in >> >> > > > question. >> >> > > > This will make the resulting image much more portable. >> >> > > > >> >> > > > Signed-off-by: Tom Rini <tr...@konsulko.com> >> >> > > > --- >> >> > > > scripts/lib/wic/plugins/imager/direct.py | 9 ++++++--- >> >> > > > 1 file changed, 6 insertions(+), 3 deletions(-) >> >> > > >> >> > > Where we did we end up with this? Ed pointed out that you can tell >> >> > > wic >> >> > > to use a specific UUID, so reproducible images are not a problem. And >> >> > > making images that are readily portable is why other distros use >> >> > > UUID/LABEL and not device names as much as possible. I personally >> >> > > enjoy >> >> > > being able to put an image on uSD for minnow and have it work :) >> >> > > Thanks! >> >> > >> >> > ping? >> >> >> >> I was just reminded about the real problems this solves (swap isn't >> >> /dev/sda3, boot is being excessively slow), so, ping? >> >> >> > >> > I'm generally ok with the patchset. The only thing I'm thinking of is if >> > busybox mount >> > supports PARTUUID syntax in fstab. Can you check this, please? >> >> It does. > > It doesn't, you need util-linux for a mount that figures these out (or, > it did when I wrote the patch set). That's why 2/2 only updates the > systemd canned wks as that _will_ have full mount. But please note that > you can already make a wks file that doesn't work with busybox mount by > using the --use-uuid flag for non-root partitions :)
For the root, why you don't use U-Boot to figure the uuid and pass it as cmdline, in root=? It is just a question as this is how we fixed this for meta-freescale. -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
