meta-phosphor: image: Show bytes when over size
When the image generation fails due to file size, print out the amount
by which the input file overflows the available size.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Change-Id: I866f97994688671c247b9fe05c59b30b3d6eebd7
diff --git a/meta-phosphor/classes/image_types_phosphor.bbclass b/meta-phosphor/classes/image_types_phosphor.bbclass
index 6612bd6..8242c78 100644
--- a/meta-phosphor/classes/image_types_phosphor.bbclass
+++ b/meta-phosphor/classes/image_types_phosphor.bbclass
@@ -281,7 +281,7 @@
bb.debug(1, 'Spanning start=' + str(start_kb) + 'K end=' + str(finish_kb) + 'K')
bb.debug(1, 'Compare needed=' + str(imgsize) + ' available=' + str(maxsize) + ' margin=' + str(maxsize - imgsize))
if imgsize > maxsize:
- bb.fatal("Image '%s' is too large!" % imgpath)
+ bb.fatal("Image '%s' is %d bytes too large!" % (imgpath, imgsize - maxsize))
subprocess.check_call(['dd', 'bs=1k', 'conv=notrunc',
'seek=%d' % start_kb,