X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=grml_tips;h=23472a2455695b0f9dbefd6a626ce24ff670ba68;hb=de11fe4037e537203500f36c3845441653d41186;hp=4957e8b61411db08e230bcf2f24d7bcf9a5121da;hpb=a47c53ab7e201864c4605343a2ab24a32521c6a9;p=grml-tips.git

diff --git a/grml_tips b/grml_tips
index 4957e8b..23472a2 100644
--- a/grml_tips
+++ b/grml_tips
@@ -3065,3 +3065,42 @@ mount -t debugfs none /sys/kernel/debug
 # is a convenient wrapper arround blktrace and blkparse
 btrace /dev/sda0
 -- 
+Convert Flash to Avi:
+
+% ffmpeg -i input.flv output.avi
+-- 
+Usage example for cryptsetup / -luks encrypted partition on LVM:
+
+volume group name:   x61
+logical volume name: home
+
+echo "grml-crypt_home /dev/mapper/x61-home none luks" >> /etc/crypttab
+Start cryptdisks
+mount /dev/mapper/grml-crypt_home /mnt/test
+-- 
+fdisk/parted/... complains with something like
+'unable to open /dev/sda - unrecognised disk label'?!
+
+See http://grml.org/faq/#fdisk =>
+
+* use /sbin/fdisk.distrib from util-linux
+* switch to sfdisk, cfdisk,...
+* use parted's mklabel command (but please read the
+  parted manual before executing this command)
+-- 
+dmraid - support for SW-RAID / FakeRAID controllers
+like Highpoint HPT and Promise FastTrack
+
+Activate all software RAID sets discovered:
+# dmraid -ay
+
+Deactivates all active software RAID sets:
+# dmraid  -an
+
+Discover all software RAID devices supported on the system:
+# dmraid -r
+-- 
+Extract winmail.dat:
+
+% ytnef winmail.dat
+--