Running out of space is a serious issue and can corrupt the build. Since
we can prevent it at minimal overhead, we might as well enable it by default.
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
---
diff --git a/meta/conf/local.conf.sample b/meta/conf/local.conf.sample
index d181e75..859eb93 100644
--- a/meta/conf/local.conf.sample
+++ b/meta/conf/local.conf.sample
@@ -184,6 +184,22 @@ USER_CLASSES ?= "buildstats image-mklibs image-prelink"
PATCHRESOLVE = "noop"
#
+# Disk Space Monitoring during the build
+#
+# Monitor the disk space during the build. If there is less that 1GB of space
or less
+# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR),
gracefully
+# shutdown the build. If there is less that 100MB or 1K inodes, perform a hard
abort
+# of the build. The reason for this is that running completely out of space
can corrupt
+# files and damages the build in ways which may not be easily recoverable.
+BB_DISKMON_DIRS = "\
+ STOPTASKS,${TMPDIR},1G,100K \
+ STOPTASKS,${DL_DIR},1G,100K \
+ STOPTASKS,${SSTATE_DIR},1G,100K \
+ ABORT,${TMPDIR},100M,1K \
+ ABORT,${DL_DIR},100M,1K \
+ ABORT,${SSTATE_DIR},100M,1K"
+
+#
# Shared-state files from other locations
#
# As mentioned above, shared state files are prebuilt cache data objects which
can
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