diff options
| author | Thorsten Glaser <tg@mirbsd.org> | 2014-09-27 22:32:28 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2014-09-27 22:32:28 +0200 |
| commit | 4c72bfe6a1c5a943f060d13c2c6dfd7c39902552 (patch) | |
| tree | 782ef3c7b2a8cfdf64b686125618c78613a27c24 | |
| parent | 7ce9317dcaef232d6e3fd7b426108e76483227b4 (diff) | |
write a disk signature
| -rwxr-xr-x | scripts/install.sh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/scripts/install.sh b/scripts/install.sh index 600543923..ec08151aa 100755 --- a/scripts/install.sh +++ b/scripts/install.sh @@ -453,6 +453,14 @@ if [[ $target = raspberry-pi ]]; then dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1BE)) 2>/dev/null fi +# disk signature +rnddev=/dev/urandom +[[ -c /dev/arandom ]] && rnddev=/dev/arandom +dd if=$rnddev bs=4 count=1 2>/dev/null | \ + dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1B8)) 2>/dev/null +print -n '\0\0' | \ + dd of="$T/firsttrack" conv=notrunc bs=1 seek=$((0x1BC)) 2>/dev/null + (( quiet )) || print Cleaning out partitions... (( datafssz )) && dd if=/dev/zero bs=1048576 count=1 \ seek=$((cyls - cfgfs - datafssz)) 2>/dev/null @@ -507,8 +515,6 @@ case $target { } cd "$R" -rnddev=/dev/urandom -[[ -c /dev/arandom ]] && rnddev=/dev/arandom dd if=$rnddev bs=16 count=1 >>etc/.rnd 2>/dev/null (( quiet )) || print Fixing up permissions... chown 0:0 tmp |