linaro-swg/optee_android_manifest

Can only handle FAT with 1 reserved sector

bryan370210 opened this issue · 3 comments

bryan370210 commented

hello,
I try to build lc-ref-hikey-o, and get this error:

mkfs.fat: warning - lowercase labels might not work properly with DOS or Windows
mkfs.fat 4.0 (2016-05-06)
Traceback (most recent call last):
File "build/tools/fat16copy.py", line 773, in
root = fat(sys.argv[1]).root
File "build/tools/fat16copy.py", line 469, in init
"Can only handle FAT with 1 reserved sector"
AssertionError: Can only handle FAT with 1 reserved sector
[ 99% 84368/84549] //frameworks/rs:lib...-linker libRS_internal.so.lsdump [arm]
ninja: build stopped: subcommand failed.
02:57:22 ninja failed with: exit status 1

failed to build some targets (10:28:24 (hh:mm:ss))

vchong commented

I've been building ok since last week. Did you make any changes? Did you try building from scratch?

jbech-linaro commented

For other people getting this error message I'm adding a note here. It seems like using a too new version of mkfs.fat (mkfs.vfat) will trigger this error. With an older version things are OK.

  • mkfs.fat 3.0.28 --> OK
  • mkfs.fat 4.1 --> the error above.

You can find the 3.0.28 version here. With that you can just compile it (by running make), then all you have to do is to ensure that this version is in your PATH before the distros version. I.e., typically you do:

$ export PATH=/path/to/my/local/dosfstools:$PATH
  • 👍1
yang-neu commented

Another simple approach.

brobwind/pie-device-brobwind-rpi3#4

Excerpt:

sudo apt remove dosfstools
git clone https://github.com/dosfstools/dosfstools.git
cd dosfstools/
git checkout v3.0.28
make
sudo apt install checkinstall
sudo checkinstall