X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=docs%2Fgrml-live.txt;h=639ad88a8ec8da9595e975292ba4c2e4801c60d5;hb=0989e6c1c4e812fc4123fd0eefa704e4f48ab277;hp=f3751c7bd13736a13e3c13ad07ed2bac06868833;hpb=856efb554b44ebb0eb4a29399c3969977479a192;p=grml-live.git

diff --git a/docs/grml-live.txt b/docs/grml-live.txt
index f3751c7..639ad88 100644
--- a/docs/grml-live.txt
+++ b/docs/grml-live.txt
@@ -347,11 +347,12 @@ ISO size.
 defining a Grml system. Important parts of the buildprocess are specified in
 this class as well, so unless you have a really good reason you should always
 use this class. Please be aware that using *just* the GRMLBASE class won't be
-enough, because the kernel packages (e.g. linux-image-*) are chosen in further
-GRML_* classes (to provide maximum flexibility with kernel selection). If you
-don't want to use the existing GRML_FULL or GRML_SMALL classes, define your own
-CLASS file choosing the kernel package you want to use (and don't forget to
-include your CLASS in the arguments of grml-live's -c... command line option).
+enough, because the kernel packages (e.g. linux-image-pass:[*]) are chosen in
+further GRML_pass:[*] classes (to provide maximum flexibility with kernel
+selection). If you don't want to use the existing GRML_FULL or GRML_SMALL
+classes, define your own CLASS file choosing the kernel package you want to use
+(and don't forget to include your CLASS in the arguments of grml-live's `-c...`
+command line option).
 
 * GRML_FULL: full featured Grml, also known as the "normal", full grml as
 introduced in December 2011 (~750 ISO size).
@@ -493,6 +494,10 @@ should have at least 4GB of total free disk space
 * fast network access for retrieving the Debian packages used for creating the
 chroot (check out "local mirror" to workaround this problem as far as possible)
 
+* your output directory should not be mounted with any of the "nodev", "noexec"
+or "nosuid" mount options. (/tmp typically is at least "nodev" and "nosuid" on
+most systems.)
+
 For further information see next section.
 
 [[X8]]
@@ -605,6 +610,12 @@ If you need help with grml-live or would like to see new features as part of
 grml-live you can get commercial support via
 link:http://grml-solutions.com/[Grml Solutions].
 
+Note that FAI doesn't abort immediately on errors that will ultimately cause
+the build to fail. Be sure to look through the logs and find the actual error;
+look for lines that start with "E: " or contain "FAILED" or "exit code 1".
+Some messages that may look like errors are actually benign; e.g.
+"/tmp/grml64/grml_chroot/var/lib/dpkg is not a mounted ramdisk" is not an error.
+
 [[install-local-files]]
 How do I install further files into the chroot/ISO?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -685,14 +696,16 @@ That's it.  All downloaded files will be cached in /var/cache/apt-cacher-ng then
 How do I revert the manifold feature from an ISO?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The so called manifold feature Grml ISOs use by default allows one to use the same
-ISO for CD boot and USB boot. If you notice any problems when booting just
-revert the manifold feature running:
+By default, Grml ISOs use isohybrid to allow them to be booted from CDs as
+well as USB sticks. Manifold is an alternative to isohybrid.
+
+If you notice any problems
+when booting manifold-crafted media, just revert the manifold feature running:
 
   % dd if=/dev/zero of=grml.iso bs=512 count=1 conv=notrunc
 
 To switch from manifold to isohybrid mode (an alternative approach provided by
-syslinux) then just execute:
+syslinux, used by default for official Grml images) then just execute:
 
   % isohybrid grml.iso