X-Git-Url: https://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb.8.txt;h=1e7ad6dc44c81d658377c57205c9220f0c014094;hp=5a961a63b0750d6353fc1dc174d89e3745b1df89;hb=aca4fce56995447d9d9aacc89ab29ec01d5ba71a;hpb=7dad40eb8d2af91f0143848d719d04311d27a067

diff --git a/grml2usb.8.txt b/grml2usb.8.txt
index 5a961a6..1e7ad6d 100644
--- a/grml2usb.8.txt
+++ b/grml2usb.8.txt
@@ -90,10 +90,6 @@ default any system wide (from $PATH) lilo executable is taken.  If there can not
 be find any lilo executable the statically compiled version of the grml2usb
 Debian package (see /usr/share/grml2usb/lilo/lilo.static.[amd64|i386]) is taken.
 
-  *--mbr*::
-
-Install a default master boot record (MBR) on the device.
-
   *--quiet*::
 
 Do not output anything but just errors on console.
@@ -204,7 +200,7 @@ Directory layout on usb device
 Grabbing the source
 ~~~~~~~~~~~~~~~~~~~
 
-  git clone git://git.grml.org/grml2usb.git
+  % git clone git://git.grml.org/grml2usb.git
 
 Developers Debugging Hints
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -212,21 +208,27 @@ Developers Debugging Hints
 To play with grml2usb you can avoid using a real device via a loopback file
 setup, like:
 
-  dd if=/dev/zero of=~/loopback bs=1M count=100 # adjust size to your needs
-  losetup /dev/loop1 ~/loopback
+  # dd if=/dev/zero of=~/loopback bs=1M count=100 # adjust size to your needs
+  # losetup /dev/loop1 ~/loopback
 
 Then create according partitions either running for example:
 
-  echo -en "n\np\n1\n\n\n t \n 6\n a\n1\n w\n" | fdisk /dev/loop1
+  # echo -en "n\np\n1\n\n\nt\n6\na\n1\n w\n" | fdisk /dev/loop1
 
 or:
 
-  parted /dev/loop1 -s "mkpart primary fat16 0 -1s mkfs 1 fat16"
+  # parted /dev/loop1 -s "mkpart primary fat16 0 -1s mkfs 1 fat16"
 
 Finally create a filesystem and execute grml2usb as needed:
 
-  mkfs.vfat /dev/loop1
-  grml2usb --bootloader-only --mbr /grml/isos/grml-small_2008.11.iso /dev/loop1
+  # mkfs.vfat /dev/loop1
+  # grml2usb --bootloader-only /grml/isos/grml-small_2008.11.iso /dev/loop1
+
+Performance tracing
+~~~~~~~~~~~~~~~~~~~
+
+  # blktrace -d /dev/sdb -o - | blkparse -i -
+  # grml2usb grml_2008.11.iso /dev/sdb1
 
 Frequently Asked Questions (FAQ)
 --------------------------------
@@ -250,9 +252,9 @@ Why do I have to use a FAT16 filesystem?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 You have to use a FAT16 filesystem if you consider using syslinux (being the
-default when using the --mbr option). Syslinux currently does not support any
-other filesystems. If you want to use another filesystem (like ext2/3) consider
-using the --grub option instead.
+default). Syslinux currently does not support any other filesystems. If you want
+to use another filesystem (like ext2/3) consider using the --grub option
+instead.
 
 I think I've got a really cool idea!
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -280,10 +282,10 @@ bootprompt, for grml64 use "grml64" and so on... The *first* specified ISO is
 the one being the default (when just pressing enter or waiting until the timeout
 is reached).
 
-  # grml2usb --fat16 --mbr /home/grml/grml_2008.11.iso /dev/sdb1
+  # grml2usb --fat16 /home/grml/grml_2008.11.iso /dev/sdb1
 
-Install specified ISO on device /dev/sdb1, install MBR on /dev/sdb and
-format partition /dev/sdb1 with FAT16 filesystem.
+Install specified ISO on device /dev/sdb1 and format partition /dev/sdb1 with
+FAT16 filesystem.
 
   # grml2usb --grub /home/grml/grml_2008.11.iso /dev/sdb1