[OE-core] wic debug suggestions

[Maciej Borzecki]

On Wednesday 22 of October 2014 07:40:37 Tom Zanussi wrote:
> On Wed, 2014-10-22 at 09:03 +0200, Maciej Borzecki wrote:
> > On Monday 20 of October 2014 13:45:37 Philip Balister wrote:
> > > I'm trying to make an sd card using the sdimage-bootpart.wks file. I've
> > > made an image and dd'ed it to a card. The card has a good vfat
> > > partition, but the ext4 partition won't mount. Looks like bad
> > > superblock. I can format the partition manually, so partitions seem OK
> > > and card works.
> > > 
> > > Does anyone have any suggestions for debugging this?
> > 
> > In default wks, the vfat partition is /boot, ext4 is /. If I understood
> > you
> > correctly / fails to mount, is that right?
> > 
> > I've rebuilt an image with poky rev
> > 8ac8eca2e3bd8c78e2b31ea974930ed0243258a3. Loading via loopback and
> > mounting partition 2 (/ in this case) works fine.
> > 
> > Can you post the output this command?
> > 
> >   wic create -D -e core-image-minimal sdimage-bootpart
> 
> It seems the problem is in handling a large file system.  A new bug has
> been opened for this:
> 
> Bug 6863 - Wic fails to create a working image for a large file system
> 
> https://bugzilla.yoctoproject.org/show_bug.cgi?id=6863
Do you need help?


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Maciej Borzęcki 
Senior Software Engineer Open-RnD Sp. z o.o. 
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