faq: add a note about mktemp/permission denied

Signed-off-by: Gordon Hecker <gh@emlix.com>

diff --git a/doc/manual/faq.text b/doc/manual/faq.text
index 2fc7b67eeb8729151883d30a8d2eddb0fed22d73..b04b1571eb64c02a0de712a05f05ce3579473175 100644 (file)
--- a/doc/manual/faq.text
+++ b/doc/manual/faq.text
@@ -1,6 +1,11 @@
 FAQ
 -----------------------------
 
+Q: What about 'mktemp' saying 'Permission denied' when running e2-build?
+
+A: You've got old chroot environments left from buggy versions of e2factory
+in your build directory. Remove them, as root.
+
 -----
 Q: e2-fetch-project does not work with e2-2.2.x. Why?